Update dependencies

Also cache _build for Elixir

.eslintrc.json

@@ -12,5 +12,12 @@
     "plugin:prettier/recommended",
     "prettier/@typescript-eslint"
   ],
-  "plugins": ["@typescript-eslint", "jest"]
+  "plugins": ["@typescript-eslint", "simple-import-sort", "jest"],
+  "rules": {
+    "import/first": "error",
+    "import/newline-after-import": "error",
+    "import/no-duplicates": "error",
+    "simple-import-sort/sort": "error",
+    "sort-imports": "off"
+  }
 }

.gitattributes

@@ -0,0 +1 @@
+.licenses/** -diff linguist-generated=true

.github/CODEOWNERS

@@ -0,0 +1 @@
+* @actions/artifacts-actions

.github/workflows/codeql.yml

@@ -0,0 +1,52 @@
+name: "Code scanning - action"
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: '0 19 * * 0'
+
+jobs:
+  CodeQL-Build:
+
+    # CodeQL runs on ubuntu-latest and windows-latest
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+      with:
+        # We must fetch at least the immediate parents so that if this is
+        # a pull request then we can checkout the head.
+        fetch-depth: 2
+
+    # If this run was triggered by a pull request event, then checkout
+    # the head of the pull request instead of the merge commit.
+    - run: git checkout HEAD^2
+      if: ${{ github.event_name == 'pull_request' }}
+      
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      # Override language selection by uncommenting this and choosing your languages
+      # with:
+      #   languages: go, javascript, csharp, python, cpp, java
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.github/workflows/licensed.yml

@@ -0,0 +1,20 @@
+name: Licensed
+
+on:
+  push: {branches: main}
+  pull_request: {branches: main}
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    name: Check licenses
+    steps:
+      - uses: actions/checkout@v2
+      - run: npm ci
+      - name: Install licensed
+        run: |
+          cd $RUNNER_TEMP
+          curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/2.12.2/licensed-2.12.2-linux-x64.tar.gz
+          sudo tar -xzf licensed.tar.gz
+          sudo mv licensed /usr/local/bin/licensed
+      - run: licensed status

.github/workflows/workflow.yml

@@ -3,52 +3,152 @@ name: Tests
 on:
   pull_request:
     branches:
-      - master
+      - main
+      - releases/**
     paths-ignore:
       - '**.md'
   push:
     branches:
-      - master
+      - main
+      - releases/**
     paths-ignore:
       - '**.md'
 
 jobs:
-  test:
-    name: Test on ${{ matrix.os }}
-
+  # Build and unit test
+  build:
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macOS-latest]
+        os: [ubuntu-latest, ubuntu-16.04, windows-latest, macOS-latest]
       fail-fast: false
-
     runs-on: ${{ matrix.os }}
-
     steps:
-    - uses: actions/checkout@v1
-
-    - uses: actions/setup-node@v1
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Setup Node.js
+      uses: actions/setup-node@v1
       with:
         node-version: '12.x'
-
-    - name: Get npm cache directory
+    - name: Determine npm cache directory
       id: npm-cache
       run: |
         echo "::set-output name=dir::$(npm config get cache)"
-
-    - uses: actions/cache@v1
+    - name: Restore npm cache
+      uses: actions/cache@v2
       with:
         path: ${{ steps.npm-cache.outputs.dir }}
         key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
         restore-keys: |
           ${{ runner.os }}-node-
-
     - run: npm ci
-
     - name: Prettier Format Check
       run: npm run format-check
-
     - name: ESLint Check
       run: npm run lint
-
     - name: Build & Test
       run: npm run test
+    - name: Ensure dist/ folder is up-to-date
+      if: ${{ runner.os == 'Linux' }}
+      shell: bash
+      run: |
+        npm run build
+        if [ "$(git diff --ignore-space-at-eol | wc -l)" -gt "0" ]; then
+          echo "Detected uncommitted changes after build.  See status below:"
+          git diff
+          exit 1
+        fi
+        
+
+  # End to end save and restore
+  test-save:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, ubuntu-16.04, windows-latest, macOS-latest]
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Generate files in working directory
+      shell: bash
+      run: __tests__/create-cache-files.sh ${{ runner.os }} test-cache
+    - name: Generate files outside working directory
+      shell: bash
+      run: __tests__/create-cache-files.sh ${{ runner.os }} ~/test-cache
+    - name: Save cache
+      uses: ./
+      with:
+        key: test-${{ runner.os }}-${{ github.run_id }}
+        path: |
+          test-cache
+          ~/test-cache
+  test-restore:
+    needs: test-save
+    strategy:
+      matrix:
+        os: [ubuntu-latest, ubuntu-16.04, windows-latest, macOS-latest]
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Restore cache
+      uses: ./
+      with:
+        key: test-${{ runner.os }}-${{ github.run_id }}
+        path: |
+          test-cache
+          ~/test-cache
+    - name: Verify cache files in working directory
+      shell: bash
+      run: __tests__/verify-cache-files.sh ${{ runner.os }} test-cache
+    - name: Verify cache files outside working directory
+      shell: bash
+      run: __tests__/verify-cache-files.sh ${{ runner.os }} ~/test-cache
+
+  # End to end with proxy
+  test-proxy-save:
+    runs-on: ubuntu-latest
+    container:
+      image: ubuntu:latest
+      options: --dns 127.0.0.1
+    services:
+      squid-proxy:
+        image: datadog/squid:latest
+        ports:
+          - 3128:3128
+    env:
+      https_proxy: http://squid-proxy:3128
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Generate files
+      run: __tests__/create-cache-files.sh proxy test-cache
+    - name: Save cache
+      uses: ./
+      with:
+        key: test-proxy-${{ github.run_id }}
+        path: test-cache
+  test-proxy-restore:
+    needs: test-proxy-save
+    runs-on: ubuntu-latest
+    container:
+      image: ubuntu:latest
+      options: --dns 127.0.0.1
+    services:
+      squid-proxy:
+        image: datadog/squid:latest
+        ports:
+          - 3128:3128
+    env:
+      https_proxy: http://squid-proxy:3128
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Restore cache
+      uses: ./
+      with:
+        key: test-proxy-${{ github.run_id }}
+        path: test-cache
+    - name: Verify cache
+      run: __tests__/verify-cache-files.sh proxy test-cache

.gitignore

@@ -1,8 +1,5 @@
 __tests__/runner/*
 
-# comment out in distribution branches
-dist/
-
 node_modules/
 lib/
 

.licensed.yml

@@ -0,0 +1,16 @@
+sources:
+  npm: true
+
+allowed:
+  - apache-2.0
+  - bsd-2-clause
+  - bsd-3-clause
+  - isc
+  - mit
+  - cc0-1.0
+  - unlicense
+  - 0bsd
+
+reviewed:
+  npm:
+  - sax

.licenses/npm/@actions/cache.dep.yml

@@ -0,0 +1,20 @@
+---
+name: "@actions/cache"
+version: 1.0.7
+type: npm
+summary: Actions cache lib
+homepage: https://github.com/actions/toolkit/tree/main/packages/cache
+license: mit
+licenses:
+- sources: LICENSE.md
+  text: |-
+    The MIT License (MIT)
+
+    Copyright 2019 GitHub
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+notices: []

.licenses/npm/@actions/core.dep.yml

@@ -0,0 +1,20 @@
+---
+name: "@actions/core"
+version: 1.2.6
+type: npm
+summary: Actions core lib
+homepage: https://github.com/actions/toolkit/tree/main/packages/core
+license: mit
+licenses:
+- sources: LICENSE.md
+  text: |-
+    The MIT License (MIT)
+
+    Copyright 2019 GitHub
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+notices: []

.licenses/npm/@actions/exec.dep.yml

@@ -0,0 +1,30 @@
+---
+name: "@actions/exec"
+version: 1.0.4
+type: npm
+summary: Actions exec lib
+homepage: https://github.com/actions/toolkit/tree/master/packages/exec
+license: mit
+licenses:
+- sources: Auto-generated MIT license text
+  text: |
+    MIT License
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+notices: []

.licenses/npm/@actions/glob.dep.yml

@@ -0,0 +1,20 @@
+---
+name: "@actions/glob"
+version: 0.1.1
+type: npm
+summary: Actions glob lib
+homepage: https://github.com/actions/toolkit/tree/main/packages/glob
+license: mit
+licenses:
+- sources: LICENSE.md
+  text: |-
+    The MIT License (MIT)
+
+    Copyright 2019 GitHub
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+notices: []

.licenses/npm/@actions/http-client.dep.yml

@@ -0,0 +1,32 @@
+---
+name: "@actions/http-client"
+version: 1.0.11
+type: npm
+summary: Actions Http Client
+homepage: https://github.com/actions/http-client#readme
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    Actions Http Client for Node.js
+
+    Copyright (c) GitHub, Inc.
+
+    All rights reserved.
+
+    MIT License
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
+    associated documentation files (the "Software"), to deal in the Software without restriction,
+    including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
+    subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
+    LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+    NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+    WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+    SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+notices: []

.licenses/npm/@actions/io.dep.yml

@@ -0,0 +1,20 @@
+---
+name: "@actions/io"
+version: 1.1.0
+type: npm
+summary: Actions io lib
+homepage: https://github.com/actions/toolkit/tree/main/packages/io
+license: mit
+licenses:
+- sources: LICENSE.md
+  text: |-
+    The MIT License (MIT)
+
+    Copyright 2019 GitHub
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+notices: []

.licenses/npm/@azure/abort-controller.dep.yml

@@ -0,0 +1,32 @@
+---
+name: "@azure/abort-controller"
+version: 1.0.4
+type: npm
+summary: Microsoft Azure SDK for JavaScript - Aborter
+homepage: https://github.com/Azure/azure-sdk-for-js/tree/master/sdk/core/abort-controller/README.md
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2020 Microsoft
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+notices: []

.licenses/npm/@azure/core-asynciterator-polyfill.dep.yml

@@ -0,0 +1,32 @@
+---
+name: "@azure/core-asynciterator-polyfill"
+version: 1.0.0
+type: npm
+summary: Polyfill for IE/Node 8 for Symbol.asyncIterator
+homepage: https://github.com/Azure/azure-sdk-for-js/tree/master/sdk/core/core-asynciterator-polyfill
+license: mit
+licenses:
+- sources: LICENSE
+  text: |2
+        MIT License
+
+        Copyright (c) Microsoft Corporation. All rights reserved.
+
+        Permission is hereby granted, free of charge, to any person obtaining a copy
+        of this software and associated documentation files (the "Software"), to deal
+        in the Software without restriction, including without limitation the rights
+        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+        copies of the Software, and to permit persons to whom the Software is
+        furnished to do so, subject to the following conditions:
+
+        The above copyright notice and this permission notice shall be included in all
+        copies or substantial portions of the Software.
+
+        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+        AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+        SOFTWARE
+notices: []

.licenses/npm/@azure/core-auth.dep.yml

@@ -0,0 +1,33 @@
+---
+name: "@azure/core-auth"
+version: 1.3.0
+type: npm
+summary: Provides low-level interfaces and helper methods for authentication in Azure
+  SDK
+homepage: https://github.com/Azure/azure-sdk-for-js/blob/master/sdk/core/core-auth/README.md
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2020 Microsoft
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+notices: []

.licenses/npm/@azure/core-http.dep.yml

@@ -0,0 +1,33 @@
+---
+name: "@azure/core-http"
+version: 1.2.4
+type: npm
+summary: Isomorphic client Runtime for Typescript/node.js/browser javascript client
+  libraries generated using AutoRest
+homepage: https://github.com/Azure/azure-sdk-for-js/blob/master/sdk/core/core-http/README.md
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2020 Microsoft
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+notices: []

.licenses/npm/@azure/core-lro.dep.yml

@@ -0,0 +1,32 @@
+---
+name: "@azure/core-lro"
+version: 1.0.4
+type: npm
+summary: LRO Polling strtegy for the Azure SDK in TypeScript
+homepage: https://github.com/Azure/azure-sdk-for-js/blob/master/sdk/core/core-lro/README.md
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2020 Microsoft
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+notices: []

.licenses/npm/@azure/core-paging.dep.yml

@@ -0,0 +1,32 @@
+---
+name: "@azure/core-paging"
+version: 1.1.3
+type: npm
+summary: Core types for paging async iterable iterators
+homepage: https://github.com/Azure/azure-sdk-for-js/tree/master/sdk/core/core-paging/README.md
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2020 Microsoft
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+notices: []

.licenses/npm/@azure/core-tracing-1.0.0-preview.10.dep.yml

@@ -0,0 +1,32 @@
+---
+name: "@azure/core-tracing"
+version: 1.0.0-preview.10
+type: npm
+summary: Provides low-level interfaces and helper methods for tracing in Azure SDK
+homepage: https://github.com/Azure/azure-sdk-for-js/blob/master/sdk/core/core-tracing/README.md
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2020 Microsoft
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+notices: []

.licenses/npm/@azure/core-tracing-1.0.0-preview.11.dep.yml

@@ -0,0 +1,32 @@
+---
+name: "@azure/core-tracing"
+version: 1.0.0-preview.11
+type: npm
+summary: Provides low-level interfaces and helper methods for tracing in Azure SDK
+homepage: https://github.com/Azure/azure-sdk-for-js/blob/master/sdk/core/core-tracing/README.md
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2020 Microsoft
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+notices: []

.licenses/npm/@azure/logger.dep.yml

@@ -0,0 +1,32 @@
+---
+name: "@azure/logger"
+version: 1.0.2
+type: npm
+summary: Microsoft Azure SDK for JavaScript - Logger
+homepage: https://github.com/Azure/azure-sdk-for-js/tree/master/sdk/core/logger/README.md
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2020 Microsoft
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+notices: []

.licenses/npm/@azure/ms-rest-js.dep.yml

@@ -0,0 +1,33 @@
+---
+name: "@azure/ms-rest-js"
+version: 2.3.0
+type: npm
+summary: Isomorphic client Runtime for Typescript/node.js/browser javascript client
+  libraries generated using AutoRest
+homepage: https://github.com/Azure/ms-rest-js
+license: mit
+licenses:
+- sources: LICENSE
+  text: |2
+        MIT License
+
+        Copyright (c) Microsoft Corporation. All rights reserved.
+
+        Permission is hereby granted, free of charge, to any person obtaining a copy
+        of this software and associated documentation files (the "Software"), to deal
+        in the Software without restriction, including without limitation the rights
+        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+        copies of the Software, and to permit persons to whom the Software is
+        furnished to do so, subject to the following conditions:
+
+        The above copyright notice and this permission notice shall be included in all
+        copies or substantial portions of the Software.
+
+        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+        AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+        SOFTWARE
+notices: []

.licenses/npm/@azure/storage-blob.dep.yml

@@ -0,0 +1,32 @@
+---
+name: "@azure/storage-blob"
+version: 12.5.0
+type: npm
+summary: Microsoft Azure Storage SDK for JavaScript - Blob
+homepage: https://github.com/Azure/azure-sdk-for-js/blob/master/sdk/storage/storage-blob/
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2020 Microsoft
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+notices: []

.licenses/npm/@opencensus/web-types.dep.yml

@@ -0,0 +1,226 @@
+---
+name: "@opencensus/web-types"
+version: 0.0.7
+type: npm
+summary: OpenCensus Web types is a slightly-patched copy of the `types.ts` files from
+  `@opencensus/core` so that they can be easily imported in web-specific packages.
+homepage: https://github.com/census-instrumentation/opencensus-web#readme
+license: apache-2.0
+licenses:
+- sources: LICENSE
+  text: |2
+
+                                     Apache License
+                               Version 2.0, January 2004
+                            http://www.apache.org/licenses/
+
+       TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+       1. Definitions.
+
+          "License" shall mean the terms and conditions for use, reproduction,
+          and distribution as defined by Sections 1 through 9 of this document.
+
+          "Licensor" shall mean the copyright owner or entity authorized by
+          the copyright owner that is granting the License.
+
+          "Legal Entity" shall mean the union of the acting entity and all
+          other entities that control, are controlled by, or are under common
+          control with that entity. For the purposes of this definition,
+          "control" means (i) the power, direct or indirect, to cause the
+          direction or management of such entity, whether by contract or
+          otherwise, or (ii) ownership of fifty percent (50%) or more of the
+          outstanding shares, or (iii) beneficial ownership of such entity.
+
+          "You" (or "Your") shall mean an individual or Legal Entity
+          exercising permissions granted by this License.
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+          "Source" form shall mean the preferred form for making modifications,
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+
+          "Object" form shall mean any form resulting from mechanical
+          transformation or translation of a Source form, including but
+          not limited to compiled object code, generated documentation,
+          and conversions to other media types.
+
+          "Work" shall mean the work of authorship, whether in Source or
+          Object form, made available under the License, as indicated by a
+          copyright notice that is included in or attached to the work
+          (an example is provided in the Appendix below).
+
+          "Derivative Works" shall mean any work, whether in Source or Object
+          form, that is based on (or derived from) the Work and for which the
+          editorial revisions, annotations, elaborations, or other modifications
+          represent, as a whole, an original work of authorship. For the purposes
+          of this License, Derivative Works shall not include works that remain
+          separable from, or merely link (or bind by name) to the interfaces of,
+          the Work and Derivative Works thereof.
+
+          "Contribution" shall mean any work of authorship, including
+          the original version of the Work and any modifications or additions
+          to that Work or Derivative Works thereof, that is intentionally
+          submitted to Licensor for inclusion in the Work by the copyright owner
+          or by an individual or Legal Entity authorized to submit on behalf of
+          the copyright owner. For the purposes of this definition, "submitted"
+          means any form of electronic, verbal, or written communication sent
+          to the Licensor or its representatives, including but not limited to
+          communication on electronic mailing lists, source code control systems,
+          and issue tracking systems that are managed by, or on behalf of, the
+          Licensor for the purpose of discussing and improving the Work, but
+          excluding communication that is conspicuously marked or otherwise
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+
+          "Contributor" shall mean Licensor and any individual or Legal Entity
+          on behalf of whom a Contribution has been received by Licensor and
+          subsequently incorporated within the Work.
+
+       2. Grant of Copyright License. Subject to the terms and conditions of
+          this License, each Contributor hereby grants to You a perpetual,
+          worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+          copyright license to reproduce, prepare Derivative Works of,
+          publicly display, publicly perform, sublicense, and distribute the
+          Work and such Derivative Works in Source or Object form.
+
+       3. Grant of Patent License. Subject to the terms and conditions of
+          this License, each Contributor hereby grants to You a perpetual,
+          worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+          (except as stated in this section) patent license to make, have made,
+          use, offer to sell, sell, import, and otherwise transfer the Work,
+          where such license applies only to those patent claims licensable
+          by such Contributor that are necessarily infringed by their
+          Contribution(s) alone or by combination of their Contribution(s)
+          with the Work to which such Contribution(s) was submitted. If You
+          institute patent litigation against any entity (including a
+          cross-claim or counterclaim in a lawsuit) alleging that the Work
+          or a Contribution incorporated within the Work constitutes direct
+          or contributory patent infringement, then any patent licenses
+          granted to You under this License for that Work shall terminate
+          as of the date such litigation is filed.
+
+       4. Redistribution. You may reproduce and distribute copies of the
+          Work or Derivative Works thereof in any medium, with or without
+          modifications, and in Source or Object form, provided that You
+          meet the following conditions:
+
+          (a) You must give any other recipients of the Work or
+              Derivative Works a copy of this License; and
+
+          (b) You must cause any modified files to carry prominent notices
+              stating that You changed the files; and
+
+          (c) You must retain, in the Source form of any Derivative Works
+              that You distribute, all copyright, patent, trademark, and
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+              excluding those notices that do not pertain to any part of
+              the Derivative Works; and
+
+          (d) If the Work includes a "NOTICE" text file as part of its
+              distribution, then any Derivative Works that You distribute must
+              include a readable copy of the attribution notices contained
+              within such NOTICE file, excluding those notices that do not
+              pertain to any part of the Derivative Works, in at least one
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+              as part of the Derivative Works; within the Source form or
+              documentation, if provided along with the Derivative Works; or,
+              within a display generated by the Derivative Works, if and
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+              of the NOTICE file are for informational purposes only and
+              do not modify the License. You may add Your own attribution
+              notices within Derivative Works that You distribute, alongside
+              or as an addendum to the NOTICE text from the Work, provided
+              that such additional attribution notices cannot be construed
+              as modifying the License.
+
+          You may add Your own copyright statement to Your modifications and
+          may provide additional or different license terms and conditions
+          for use, reproduction, or distribution of Your modifications, or
+          for any such Derivative Works as a whole, provided Your use,
+          reproduction, and distribution of the Work otherwise complies with
+          the conditions stated in this License.
+
+       5. Submission of Contributions. Unless You explicitly state otherwise,
+          any Contribution intentionally submitted for inclusion in the Work
+          by You to the Licensor shall be under the terms and conditions of
+          this License, without any additional terms or conditions.
+          Notwithstanding the above, nothing herein shall supersede or modify
+          the terms of any separate license agreement you may have executed
+          with Licensor regarding such Contributions.
+
+       6. Trademarks. This License does not grant permission to use the trade
+          names, trademarks, service marks, or product names of the Licensor,
+          except as required for reasonable and customary use in describing the
+          origin of the Work and reproducing the content of the NOTICE file.
+
+       7. Disclaimer of Warranty. Unless required by applicable law or
+          agreed to in writing, Licensor provides the Work (and each
+          Contributor provides its Contributions) on an "AS IS" BASIS,
+          WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+          implied, including, without limitation, any warranties or conditions
+          of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+          PARTICULAR PURPOSE. You are solely responsible for determining the
+          appropriateness of using or redistributing the Work and assume any
+          risks associated with Your exercise of permissions under this License.
+
+       8. Limitation of Liability. In no event and under no legal theory,
+          whether in tort (including negligence), contract, or otherwise,
+          unless required by applicable law (such as deliberate and grossly
+          negligent acts) or agreed to in writing, shall any Contributor be
+          liable to You for damages, including any direct, indirect, special,
+          incidental, or consequential damages of any character arising as a
+          result of this License or out of the use or inability to use the
+          Work (including but not limited to damages for loss of goodwill,
+          work stoppage, computer failure or malfunction, or any and all
+          other commercial damages or losses), even if such Contributor
+          has been advised of the possibility of such damages.
+
+       9. Accepting Warranty or Additional Liability. While redistributing
+          the Work or Derivative Works thereof, You may choose to offer,
+          and charge a fee for, acceptance of support, warranty, indemnity,
+          or other liability obligations and/or rights consistent with this
+          License. However, in accepting such obligations, You may act only
+          on Your own behalf and on Your sole responsibility, not on behalf
+          of any other Contributor, and only if You agree to indemnify,
+          defend, and hold each Contributor harmless for any liability
+          incurred by, or claims asserted against, such Contributor by reason
+          of your accepting any such warranty or additional liability.
+
+       END OF TERMS AND CONDITIONS
+
+       APPENDIX: How to apply the Apache License to your work.
+
+          To apply the Apache License to your work, attach the following
+          boilerplate notice, with the fields enclosed by brackets "[]"
+          replaced with your own identifying information. (Don't include
+          the brackets!)  The text should be enclosed in the appropriate
+          comment syntax for the file format. We also recommend that a
+          file or class name and description of purpose be included on the
+          same "printed page" as the copyright notice for easier
+          identification within third-party archives.
+
+       Copyright [yyyy] [name of copyright owner]
+
+       Licensed under the Apache License, Version 2.0 (the "License");
+       you may not use this file except in compliance with the License.
+       You may obtain a copy of the License at
+
+           http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing, software
+       distributed under the License is distributed on an "AS IS" BASIS,
+       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+       See the License for the specific language governing permissions and
+       limitations under the License.
+- sources: README.md
+  text: |-
+    Apache 2.0 - See [LICENSE][license-url] for more information.
+
+    [gitter-image]: https://badges.gitter.im/census-instrumentation/lobby.svg
+    [gitter-url]: https://gitter.im/census-instrumentation/lobby
+    [opencensus-core-url]: https://github.com/census-instrumentation/opencensus-node/tree/master/packages/opencensus-core
+    [oc-web-readme-url]: https://github.com/census-instrumentation/opencensus-web/blob/master/README.md
+    [license-url]: https://github.com/census-instrumentation/opencensus-web/blob/master/packages/opencensus-web-instrumentation-perf/LICENSE
+    [rules-typescript-url]: https://github.com/bazelbuild/rules_typescript
+    [tsickle-url]: https://github.com/angular/tsickle
+    [closure-url]: https://github.com/google/closure-compiler
+notices: []

.licenses/npm/@opentelemetry/api-0.10.2.dep.yml

@@ -0,0 +1,238 @@
+---
+name: "@opentelemetry/api"
+version: 0.10.2
+type: npm
+summary: Public API for OpenTelemetry
+homepage: https://github.com/open-telemetry/opentelemetry-js#readme
+license: apache-2.0
+licenses:
+- sources: LICENSE
+  text: |2
+                                     Apache License
+                               Version 2.0, January 2004
+                            http://www.apache.org/licenses/
+
+       TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+       1. Definitions.
+
+          "License" shall mean the terms and conditions for use, reproduction,
+          and distribution as defined by Sections 1 through 9 of this document.
+
+          "Licensor" shall mean the copyright owner or entity authorized by
+          the copyright owner that is granting the License.
+
+          "Legal Entity" shall mean the union of the acting entity and all
+          other entities that control, are controlled by, or are under common
+          control with that entity. For the purposes of this definition,
+          "control" means (i) the power, direct or indirect, to cause the
+          direction or management of such entity, whether by contract or
+          otherwise, or (ii) ownership of fifty percent (50%) or more of the
+          outstanding shares, or (iii) beneficial ownership of such entity.
+
+          "You" (or "Your") shall mean an individual or Legal Entity
+          exercising permissions granted by this License.
+
+          "Source" form shall mean the preferred form for making modifications,
+          including but not limited to software source code, documentation
+          source, and configuration files.
+
+          "Object" form shall mean any form resulting from mechanical
+          transformation or translation of a Source form, including but
+          not limited to compiled object code, generated documentation,
+          and conversions to other media types.
+
+          "Work" shall mean the work of authorship, whether in Source or
+          Object form, made available under the License, as indicated by a
+          copyright notice that is included in or attached to the work
+          (an example is provided in the Appendix below).
+
+          "Derivative Works" shall mean any work, whether in Source or Object
+          form, that is based on (or derived from) the Work and for which the
+          editorial revisions, annotations, elaborations, or other modifications
+          represent, as a whole, an original work of authorship. For the purposes
+          of this License, Derivative Works shall not include works that remain
+          separable from, or merely link (or bind by name) to the interfaces of,
+          the Work and Derivative Works thereof.
+
+          "Contribution" shall mean any work of authorship, including
+          the original version of the Work and any modifications or additions
+          to that Work or Derivative Works thereof, that is intentionally
+          submitted to Licensor for inclusion in the Work by the copyright owner
+          or by an individual or Legal Entity authorized to submit on behalf of
+          the copyright owner. For the purposes of this definition, "submitted"
+          means any form of electronic, verbal, or written communication sent
+          to the Licensor or its representatives, including but not limited to
+          communication on electronic mailing lists, source code control systems,
+          and issue tracking systems that are managed by, or on behalf of, the
+          Licensor for the purpose of discussing and improving the Work, but
+          excluding communication that is conspicuously marked or otherwise
+          designated in writing by the copyright owner as "Not a Contribution."
+
+          "Contributor" shall mean Licensor and any individual or Legal Entity
+          on behalf of whom a Contribution has been received by Licensor and
+          subsequently incorporated within the Work.
+
+       2. Grant of Copyright License. Subject to the terms and conditions of
+          this License, each Contributor hereby grants to You a perpetual,
+          worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+          copyright license to reproduce, prepare Derivative Works of,
+          publicly display, publicly perform, sublicense, and distribute the
+          Work and such Derivative Works in Source or Object form.
+
+       3. Grant of Patent License. Subject to the terms and conditions of
+          this License, each Contributor hereby grants to You a perpetual,
+          worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+          (except as stated in this section) patent license to make, have made,
+          use, offer to sell, sell, import, and otherwise transfer the Work,
+          where such license applies only to those patent claims licensable
+          by such Contributor that are necessarily infringed by their
+          Contribution(s) alone or by combination of their Contribution(s)
+          with the Work to which such Contribution(s) was submitted. If You
+          institute patent litigation against any entity (including a
+          cross-claim or counterclaim in a lawsuit) alleging that the Work
+          or a Contribution incorporated within the Work constitutes direct
+          or contributory patent infringement, then any patent licenses
+          granted to You under this License for that Work shall terminate
+          as of the date such litigation is filed.
+
+       4. Redistribution. You may reproduce and distribute copies of the
+          Work or Derivative Works thereof in any medium, with or without
+          modifications, and in Source or Object form, provided that You
+          meet the following conditions:
+
+          (a) You must give any other recipients of the Work or
+              Derivative Works a copy of this License; and
+
+          (b) You must cause any modified files to carry prominent notices
+              stating that You changed the files; and
+
+          (c) You must retain, in the Source form of any Derivative Works
+              that You distribute, all copyright, patent, trademark, and
+              attribution notices from the Source form of the Work,
+              excluding those notices that do not pertain to any part of
+              the Derivative Works; and
+
+          (d) If the Work includes a "NOTICE" text file as part of its
+              distribution, then any Derivative Works that You distribute must
+              include a readable copy of the attribution notices contained
+              within such NOTICE file, excluding those notices that do not
+              pertain to any part of the Derivative Works, in at least one
+              of the following places: within a NOTICE text file distributed
+              as part of the Derivative Works; within the Source form or
+              documentation, if provided along with the Derivative Works; or,
+              within a display generated by the Derivative Works, if and
+              wherever such third-party notices normally appear. The contents
+              of the NOTICE file are for informational purposes only and
+              do not modify the License. You may add Your own attribution
+              notices within Derivative Works that You distribute, alongside
+              or as an addendum to the NOTICE text from the Work, provided
+              that such additional attribution notices cannot be construed
+              as modifying the License.
+
+          You may add Your own copyright statement to Your modifications and
+          may provide additional or different license terms and conditions
+          for use, reproduction, or distribution of Your modifications, or
+          for any such Derivative Works as a whole, provided Your use,
+          reproduction, and distribution of the Work otherwise complies with
+          the conditions stated in this License.
+
+       5. Submission of Contributions. Unless You explicitly state otherwise,
+          any Contribution intentionally submitted for inclusion in the Work
+          by You to the Licensor shall be under the terms and conditions of
+          this License, without any additional terms or conditions.
+          Notwithstanding the above, nothing herein shall supersede or modify
+          the terms of any separate license agreement you may have executed
+          with Licensor regarding such Contributions.
+
+       6. Trademarks. This License does not grant permission to use the trade
+          names, trademarks, service marks, or product names of the Licensor,
+          except as required for reasonable and customary use in describing the
+          origin of the Work and reproducing the content of the NOTICE file.
+
+       7. Disclaimer of Warranty. Unless required by applicable law or
+          agreed to in writing, Licensor provides the Work (and each
+          Contributor provides its Contributions) on an "AS IS" BASIS,
+          WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+          implied, including, without limitation, any warranties or conditions
+          of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+          PARTICULAR PURPOSE. You are solely responsible for determining the
+          appropriateness of using or redistributing the Work and assume any
+          risks associated with Your exercise of permissions under this License.
+
+       8. Limitation of Liability. In no event and under no legal theory,
+          whether in tort (including negligence), contract, or otherwise,
+          unless required by applicable law (such as deliberate and grossly
+          negligent acts) or agreed to in writing, shall any Contributor be
+          liable to You for damages, including any direct, indirect, special,
+          incidental, or consequential damages of any character arising as a
+          result of this License or out of the use or inability to use the
+          Work (including but not limited to damages for loss of goodwill,
+          work stoppage, computer failure or malfunction, or any and all
+          other commercial damages or losses), even if such Contributor
+          has been advised of the possibility of such damages.
+
+       9. Accepting Warranty or Additional Liability. While redistributing
+          the Work or Derivative Works thereof, You may choose to offer,
+          and charge a fee for, acceptance of support, warranty, indemnity,
+          or other liability obligations and/or rights consistent with this
+          License. However, in accepting such obligations, You may act only
+          on Your own behalf and on Your sole responsibility, not on behalf
+          of any other Contributor, and only if You agree to indemnify,
+          defend, and hold each Contributor harmless for any liability
+          incurred by, or claims asserted against, such Contributor by reason
+          of your accepting any such warranty or additional liability.
+
+       END OF TERMS AND CONDITIONS
+
+       APPENDIX: How to apply the Apache License to your work.
+
+          To apply the Apache License to your work, attach the following
+          boilerplate notice, with the fields enclosed by brackets "[]"
+          replaced with your own identifying information. (Don't include
+          the brackets!)  The text should be enclosed in the appropriate
+          comment syntax for the file format. We also recommend that a
+          file or class name and description of purpose be included on the
+          same "printed page" as the copyright notice for easier
+          identification within third-party archives.
+
+       Copyright [yyyy] [name of copyright owner]
+
+       Licensed under the Apache License, Version 2.0 (the "License");
+       you may not use this file except in compliance with the License.
+       You may obtain a copy of the License at
+
+           http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing, software
+       distributed under the License is distributed on an "AS IS" BASIS,
+       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+       See the License for the specific language governing permissions and
+       limitations under the License.
+- sources: README.md
+  text: |-
+    Apache 2.0 - See [LICENSE][license-url] for more information.
+
+    [gitter-image]: https://badges.gitter.im/open-telemetry/opentelemetry-js.svg
+    [gitter-url]: https://gitter.im/open-telemetry/opentelemetry-node?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge
+    [license-url]: https://github.com/open-telemetry/opentelemetry-js/blob/master/LICENSE
+    [license-image]: https://img.shields.io/badge/license-Apache_2.0-green.svg?style=flat
+    [dependencies-image]: https://david-dm.org/open-telemetry/opentelemetry-js/status.svg?path=packages/opentelemetry-api
+    [dependencies-url]: https://david-dm.org/open-telemetry/opentelemetry-js?path=packages%2Fopentelemetry-api
+    [devDependencies-image]: https://david-dm.org/open-telemetry/opentelemetry-js/dev-status.svg?path=packages/opentelemetry-api
+    [devDependencies-url]: https://david-dm.org/open-telemetry/opentelemetry-js?path=packages%2Fopentelemetry-api&type=dev
+    [npm-url]: https://www.npmjs.com/package/@opentelemetry/api
+    [npm-img]: https://badge.fury.io/js/%40opentelemetry%2Fapi.svg
+
+    [trace-api-docs]: https://open-telemetry.github.io/opentelemetry-js/classes/traceapi.html
+    [metrics-api-docs]: https://open-telemetry.github.io/opentelemetry-js/classes/metricsapi.html
+    [propagation-api-docs]: https://open-telemetry.github.io/opentelemetry-js/classes/propagationapi.html
+    [context-api-docs]: https://open-telemetry.github.io/opentelemetry-js/classes/contextapi.html
+
+    [web]: https://github.com/open-telemetry/opentelemetry-js/tree/master/packages/opentelemetry-web
+    [tracing]: https://github.com/open-telemetry/opentelemetry-js/tree/master/packages/opentelemetry-tracing
+    [node]: https://github.com/open-telemetry/opentelemetry-js/tree/master/packages/opentelemetry-node
+    [metrics]: https://github.com/open-telemetry/opentelemetry-js/tree/master/packages/opentelemetry-metrics
+
+    [other-tracing-backends]: https://github.com/open-telemetry/opentelemetry-js#trace-exporters
+notices: []

.licenses/npm/@opentelemetry/api-1.0.0-rc.0.dep.yml

@@ -0,0 +1,230 @@
+---
+name: "@opentelemetry/api"
+version: 1.0.0-rc.0
+type: npm
+summary: Public API for OpenTelemetry
+homepage: https://github.com/open-telemetry/opentelemetry-js-api#readme
+license: apache-2.0
+licenses:
+- sources: LICENSE
+  text: |2
+                                     Apache License
+                               Version 2.0, January 2004
+                            http://www.apache.org/licenses/
+
+       TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+       1. Definitions.
+
+          "License" shall mean the terms and conditions for use, reproduction,
+          and distribution as defined by Sections 1 through 9 of this document.
+
+          "Licensor" shall mean the copyright owner or entity authorized by
+          the copyright owner that is granting the License.
+
+          "Legal Entity" shall mean the union of the acting entity and all
+          other entities that control, are controlled by, or are under common
+          control with that entity. For the purposes of this definition,
+          "control" means (i) the power, direct or indirect, to cause the
+          direction or management of such entity, whether by contract or
+          otherwise, or (ii) ownership of fifty percent (50%) or more of the
+          outstanding shares, or (iii) beneficial ownership of such entity.
+
+          "You" (or "Your") shall mean an individual or Legal Entity
+          exercising permissions granted by this License.
+
+          "Source" form shall mean the preferred form for making modifications,
+          including but not limited to software source code, documentation
+          source, and configuration files.
+
+          "Object" form shall mean any form resulting from mechanical
+          transformation or translation of a Source form, including but
+          not limited to compiled object code, generated documentation,
+          and conversions to other media types.
+
+          "Work" shall mean the work of authorship, whether in Source or
+          Object form, made available under the License, as indicated by a
+          copyright notice that is included in or attached to the work
+          (an example is provided in the Appendix below).
+
+          "Derivative Works" shall mean any work, whether in Source or Object
+          form, that is based on (or derived from) the Work and for which the
+          editorial revisions, annotations, elaborations, or other modifications
+          represent, as a whole, an original work of authorship. For the purposes
+          of this License, Derivative Works shall not include works that remain
+          separable from, or merely link (or bind by name) to the interfaces of,
+          the Work and Derivative Works thereof.
+
+          "Contribution" shall mean any work of authorship, including
+          the original version of the Work and any modifications or additions
+          to that Work or Derivative Works thereof, that is intentionally
+          submitted to Licensor for inclusion in the Work by the copyright owner
+          or by an individual or Legal Entity authorized to submit on behalf of
+          the copyright owner. For the purposes of this definition, "submitted"
+          means any form of electronic, verbal, or written communication sent
+          to the Licensor or its representatives, including but not limited to
+          communication on electronic mailing lists, source code control systems,
+          and issue tracking systems that are managed by, or on behalf of, the
+          Licensor for the purpose of discussing and improving the Work, but
+          excluding communication that is conspicuously marked or otherwise
+          designated in writing by the copyright owner as "Not a Contribution."
+
+          "Contributor" shall mean Licensor and any individual or Legal Entity
+          on behalf of whom a Contribution has been received by Licensor and
+          subsequently incorporated within the Work.
+
+       2. Grant of Copyright License. Subject to the terms and conditions of
+          this License, each Contributor hereby grants to You a perpetual,
+          worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+          copyright license to reproduce, prepare Derivative Works of,
+          publicly display, publicly perform, sublicense, and distribute the
+          Work and such Derivative Works in Source or Object form.
+
+       3. Grant of Patent License. Subject to the terms and conditions of
+          this License, each Contributor hereby grants to You a perpetual,
+          worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+          (except as stated in this section) patent license to make, have made,
+          use, offer to sell, sell, import, and otherwise transfer the Work,
+          where such license applies only to those patent claims licensable
+          by such Contributor that are necessarily infringed by their
+          Contribution(s) alone or by combination of their Contribution(s)
+          with the Work to which such Contribution(s) was submitted. If You
+          institute patent litigation against any entity (including a
+          cross-claim or counterclaim in a lawsuit) alleging that the Work
+          or a Contribution incorporated within the Work constitutes direct
+          or contributory patent infringement, then any patent licenses
+          granted to You under this License for that Work shall terminate
+          as of the date such litigation is filed.
+
+       4. Redistribution. You may reproduce and distribute copies of the
+          Work or Derivative Works thereof in any medium, with or without
+          modifications, and in Source or Object form, provided that You
+          meet the following conditions:
+
+          (a) You must give any other recipients of the Work or
+              Derivative Works a copy of this License; and
+
+          (b) You must cause any modified files to carry prominent notices
+              stating that You changed the files; and
+
+          (c) You must retain, in the Source form of any Derivative Works
+              that You distribute, all copyright, patent, trademark, and
+              attribution notices from the Source form of the Work,
+              excluding those notices that do not pertain to any part of
+              the Derivative Works; and
+
+          (d) If the Work includes a "NOTICE" text file as part of its
+              distribution, then any Derivative Works that You distribute must
+              include a readable copy of the attribution notices contained
+              within such NOTICE file, excluding those notices that do not
+              pertain to any part of the Derivative Works, in at least one
+              of the following places: within a NOTICE text file distributed
+              as part of the Derivative Works; within the Source form or
+              documentation, if provided along with the Derivative Works; or,
+              within a display generated by the Derivative Works, if and
+              wherever such third-party notices normally appear. The contents
+              of the NOTICE file are for informational purposes only and
+              do not modify the License. You may add Your own attribution
+              notices within Derivative Works that You distribute, alongside
+              or as an addendum to the NOTICE text from the Work, provided
+              that such additional attribution notices cannot be construed
+              as modifying the License.
+
+          You may add Your own copyright statement to Your modifications and
+          may provide additional or different license terms and conditions
+          for use, reproduction, or distribution of Your modifications, or
+          for any such Derivative Works as a whole, provided Your use,
+          reproduction, and distribution of the Work otherwise complies with
+          the conditions stated in this License.
+
+       5. Submission of Contributions. Unless You explicitly state otherwise,
+          any Contribution intentionally submitted for inclusion in the Work
+          by You to the Licensor shall be under the terms and conditions of
+          this License, without any additional terms or conditions.
+          Notwithstanding the above, nothing herein shall supersede or modify
+          the terms of any separate license agreement you may have executed
+          with Licensor regarding such Contributions.
+
+       6. Trademarks. This License does not grant permission to use the trade
+          names, trademarks, service marks, or product names of the Licensor,
+          except as required for reasonable and customary use in describing the
+          origin of the Work and reproducing the content of the NOTICE file.
+
+       7. Disclaimer of Warranty. Unless required by applicable law or
+          agreed to in writing, Licensor provides the Work (and each
+          Contributor provides its Contributions) on an "AS IS" BASIS,
+          WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+          implied, including, without limitation, any warranties or conditions
+          of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+          PARTICULAR PURPOSE. You are solely responsible for determining the
+          appropriateness of using or redistributing the Work and assume any
+          risks associated with Your exercise of permissions under this License.
+
+       8. Limitation of Liability. In no event and under no legal theory,
+          whether in tort (including negligence), contract, or otherwise,
+          unless required by applicable law (such as deliberate and grossly
+          negligent acts) or agreed to in writing, shall any Contributor be
+          liable to You for damages, including any direct, indirect, special,
+          incidental, or consequential damages of any character arising as a
+          result of this License or out of the use or inability to use the
+          Work (including but not limited to damages for loss of goodwill,
+          work stoppage, computer failure or malfunction, or any and all
+          other commercial damages or losses), even if such Contributor
+          has been advised of the possibility of such damages.
+
+       9. Accepting Warranty or Additional Liability. While redistributing
+          the Work or Derivative Works thereof, You may choose to offer,
+          and charge a fee for, acceptance of support, warranty, indemnity,
+          or other liability obligations and/or rights consistent with this
+          License. However, in accepting such obligations, You may act only
+          on Your own behalf and on Your sole responsibility, not on behalf
+          of any other Contributor, and only if You agree to indemnify,
+          defend, and hold each Contributor harmless for any liability
+          incurred by, or claims asserted against, such Contributor by reason
+          of your accepting any such warranty or additional liability.
+
+       END OF TERMS AND CONDITIONS
+
+       APPENDIX: How to apply the Apache License to your work.
+
+          To apply the Apache License to your work, attach the following
+          boilerplate notice, with the fields enclosed by brackets "[]"
+          replaced with your own identifying information. (Don't include
+          the brackets!)  The text should be enclosed in the appropriate
+          comment syntax for the file format. We also recommend that a
+          file or class name and description of purpose be included on the
+          same "printed page" as the copyright notice for easier
+          identification within third-party archives.
+
+       Copyright [yyyy] [name of copyright owner]
+
+       Licensed under the Apache License, Version 2.0 (the "License");
+       you may not use this file except in compliance with the License.
+       You may obtain a copy of the License at
+
+           http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing, software
+       distributed under the License is distributed on an "AS IS" BASIS,
+       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+       See the License for the specific language governing permissions and
+       limitations under the License.
+- sources: README.md
+  text: |-
+    Apache 2.0 - See [LICENSE][license-url] for more information.
+
+    [opentelemetry-js]: https://github.com/open-telemetry/opentelemetry-js
+
+    [discussions-url]: https://github.com/open-telemetry/opentelemetry-js/discussions
+    [license-url]: https://github.com/open-telemetry/opentelemetry-js-api/blob/main/LICENSE
+    [license-image]: https://img.shields.io/badge/license-Apache_2.0-green.svg?style=flat
+    [dependencies-image]: https://david-dm.org/open-telemetry/opentelemetry-js-api/status.svg
+    [dependencies-url]: https://david-dm.org/open-telemetry/opentelemetry-js-api
+    [devDependencies-image]: https://david-dm.org/open-telemetry/opentelemetry-js-api/dev-status.svg
+    [devDependencies-url]: https://david-dm.org/open-telemetry/opentelemetry-js-api?type=dev
+    [npm-url]: https://www.npmjs.com/package/@opentelemetry/api
+    [npm-img]: https://badge.fury.io/js/%40opentelemetry%2Fapi.svg
+
+    [docs-tracing]: https://github.com/open-telemetry/opentelemetry-js-api/blob/main/docs/tracing.md
+    [docs-sdk-registration]: https://github.com/open-telemetry/opentelemetry-js-api/blob/main/docs/sdk-registration.md
+notices: []

.licenses/npm/@opentelemetry/context-base.dep.yml

@@ -0,0 +1,227 @@
+---
+name: "@opentelemetry/context-base"
+version: 0.10.2
+type: npm
+summary: OpenTelemetry Base Context Manager
+homepage: https://github.com/open-telemetry/opentelemetry-js#readme
+license: apache-2.0
+licenses:
+- sources: LICENSE
+  text: |2
+                                     Apache License
+                               Version 2.0, January 2004
+                            http://www.apache.org/licenses/
+
+       TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+       1. Definitions.
+
+          "License" shall mean the terms and conditions for use, reproduction,
+          and distribution as defined by Sections 1 through 9 of this document.
+
+          "Licensor" shall mean the copyright owner or entity authorized by
+          the copyright owner that is granting the License.
+
+          "Legal Entity" shall mean the union of the acting entity and all
+          other entities that control, are controlled by, or are under common
+          control with that entity. For the purposes of this definition,
+          "control" means (i) the power, direct or indirect, to cause the
+          direction or management of such entity, whether by contract or
+          otherwise, or (ii) ownership of fifty percent (50%) or more of the
+          outstanding shares, or (iii) beneficial ownership of such entity.
+
+          "You" (or "Your") shall mean an individual or Legal Entity
+          exercising permissions granted by this License.
+
+          "Source" form shall mean the preferred form for making modifications,
+          including but not limited to software source code, documentation
+          source, and configuration files.
+
+          "Object" form shall mean any form resulting from mechanical
+          transformation or translation of a Source form, including but
+          not limited to compiled object code, generated documentation,
+          and conversions to other media types.
+
+          "Work" shall mean the work of authorship, whether in Source or
+          Object form, made available under the License, as indicated by a
+          copyright notice that is included in or attached to the work
+          (an example is provided in the Appendix below).
+
+          "Derivative Works" shall mean any work, whether in Source or Object
+          form, that is based on (or derived from) the Work and for which the
+          editorial revisions, annotations, elaborations, or other modifications
+          represent, as a whole, an original work of authorship. For the purposes
+          of this License, Derivative Works shall not include works that remain
+          separable from, or merely link (or bind by name) to the interfaces of,
+          the Work and Derivative Works thereof.
+
+          "Contribution" shall mean any work of authorship, including
+          the original version of the Work and any modifications or additions
+          to that Work or Derivative Works thereof, that is intentionally
+          submitted to Licensor for inclusion in the Work by the copyright owner
+          or by an individual or Legal Entity authorized to submit on behalf of
+          the copyright owner. For the purposes of this definition, "submitted"
+          means any form of electronic, verbal, or written communication sent
+          to the Licensor or its representatives, including but not limited to
+          communication on electronic mailing lists, source code control systems,
+          and issue tracking systems that are managed by, or on behalf of, the
+          Licensor for the purpose of discussing and improving the Work, but
+          excluding communication that is conspicuously marked or otherwise
+          designated in writing by the copyright owner as "Not a Contribution."
+
+          "Contributor" shall mean Licensor and any individual or Legal Entity
+          on behalf of whom a Contribution has been received by Licensor and
+          subsequently incorporated within the Work.
+
+       2. Grant of Copyright License. Subject to the terms and conditions of
+          this License, each Contributor hereby grants to You a perpetual,
+          worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+          copyright license to reproduce, prepare Derivative Works of,
+          publicly display, publicly perform, sublicense, and distribute the
+          Work and such Derivative Works in Source or Object form.
+
+       3. Grant of Patent License. Subject to the terms and conditions of
+          this License, each Contributor hereby grants to You a perpetual,
+          worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+          (except as stated in this section) patent license to make, have made,
+          use, offer to sell, sell, import, and otherwise transfer the Work,
+          where such license applies only to those patent claims licensable
+          by such Contributor that are necessarily infringed by their
+          Contribution(s) alone or by combination of their Contribution(s)
+          with the Work to which such Contribution(s) was submitted. If You
+          institute patent litigation against any entity (including a
+          cross-claim or counterclaim in a lawsuit) alleging that the Work
+          or a Contribution incorporated within the Work constitutes direct
+          or contributory patent infringement, then any patent licenses
+          granted to You under this License for that Work shall terminate
+          as of the date such litigation is filed.
+
+       4. Redistribution. You may reproduce and distribute copies of the
+          Work or Derivative Works thereof in any medium, with or without
+          modifications, and in Source or Object form, provided that You
+          meet the following conditions:
+
+          (a) You must give any other recipients of the Work or
+              Derivative Works a copy of this License; and
+
+          (b) You must cause any modified files to carry prominent notices
+              stating that You changed the files; and
+
+          (c) You must retain, in the Source form of any Derivative Works
+              that You distribute, all copyright, patent, trademark, and
+              attribution notices from the Source form of the Work,
+              excluding those notices that do not pertain to any part of
+              the Derivative Works; and
+
+          (d) If the Work includes a "NOTICE" text file as part of its
+              distribution, then any Derivative Works that You distribute must
+              include a readable copy of the attribution notices contained
+              within such NOTICE file, excluding those notices that do not
+              pertain to any part of the Derivative Works, in at least one
+              of the following places: within a NOTICE text file distributed
+              as part of the Derivative Works; within the Source form or
+              documentation, if provided along with the Derivative Works; or,
+              within a display generated by the Derivative Works, if and
+              wherever such third-party notices normally appear. The contents
+              of the NOTICE file are for informational purposes only and
+              do not modify the License. You may add Your own attribution
+              notices within Derivative Works that You distribute, alongside
+              or as an addendum to the NOTICE text from the Work, provided
+              that such additional attribution notices cannot be construed
+              as modifying the License.
+
+          You may add Your own copyright statement to Your modifications and
+          may provide additional or different license terms and conditions
+          for use, reproduction, or distribution of Your modifications, or
+          for any such Derivative Works as a whole, provided Your use,
+          reproduction, and distribution of the Work otherwise complies with
+          the conditions stated in this License.
+
+       5. Submission of Contributions. Unless You explicitly state otherwise,
+          any Contribution intentionally submitted for inclusion in the Work
+          by You to the Licensor shall be under the terms and conditions of
+          this License, without any additional terms or conditions.
+          Notwithstanding the above, nothing herein shall supersede or modify
+          the terms of any separate license agreement you may have executed
+          with Licensor regarding such Contributions.
+
+       6. Trademarks. This License does not grant permission to use the trade
+          names, trademarks, service marks, or product names of the Licensor,
+          except as required for reasonable and customary use in describing the
+          origin of the Work and reproducing the content of the NOTICE file.
+
+       7. Disclaimer of Warranty. Unless required by applicable law or
+          agreed to in writing, Licensor provides the Work (and each
+          Contributor provides its Contributions) on an "AS IS" BASIS,
+          WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+          implied, including, without limitation, any warranties or conditions
+          of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+          PARTICULAR PURPOSE. You are solely responsible for determining the
+          appropriateness of using or redistributing the Work and assume any
+          risks associated with Your exercise of permissions under this License.
+
+       8. Limitation of Liability. In no event and under no legal theory,
+          whether in tort (including negligence), contract, or otherwise,
+          unless required by applicable law (such as deliberate and grossly
+          negligent acts) or agreed to in writing, shall any Contributor be
+          liable to You for damages, including any direct, indirect, special,
+          incidental, or consequential damages of any character arising as a
+          result of this License or out of the use or inability to use the
+          Work (including but not limited to damages for loss of goodwill,
+          work stoppage, computer failure or malfunction, or any and all
+          other commercial damages or losses), even if such Contributor
+          has been advised of the possibility of such damages.
+
+       9. Accepting Warranty or Additional Liability. While redistributing
+          the Work or Derivative Works thereof, You may choose to offer,
+          and charge a fee for, acceptance of support, warranty, indemnity,
+          or other liability obligations and/or rights consistent with this
+          License. However, in accepting such obligations, You may act only
+          on Your own behalf and on Your sole responsibility, not on behalf
+          of any other Contributor, and only if You agree to indemnify,
+          defend, and hold each Contributor harmless for any liability
+          incurred by, or claims asserted against, such Contributor by reason
+          of your accepting any such warranty or additional liability.
+
+       END OF TERMS AND CONDITIONS
+
+       APPENDIX: How to apply the Apache License to your work.
+
+          To apply the Apache License to your work, attach the following
+          boilerplate notice, with the fields enclosed by brackets "[]"
+          replaced with your own identifying information. (Don't include
+          the brackets!)  The text should be enclosed in the appropriate
+          comment syntax for the file format. We also recommend that a
+          file or class name and description of purpose be included on the
+          same "printed page" as the copyright notice for easier
+          identification within third-party archives.
+
+       Copyright [yyyy] [name of copyright owner]
+
+       Licensed under the Apache License, Version 2.0 (the "License");
+       you may not use this file except in compliance with the License.
+       You may obtain a copy of the License at
+
+           http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing, software
+       distributed under the License is distributed on an "AS IS" BASIS,
+       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+       See the License for the specific language governing permissions and
+       limitations under the License.
+- sources: README.md
+  text: |-
+    Apache 2.0 - See [LICENSE][license-url] for more information.
+
+    [gitter-image]: https://badges.gitter.im/open-telemetry/opentelemetry-js.svg
+    [gitter-url]: https://gitter.im/open-telemetry/opentelemetry-node?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge
+    [license-url]: https://github.com/open-telemetry/opentelemetry-js/blob/master/LICENSE
+    [license-image]: https://img.shields.io/badge/license-Apache_2.0-green.svg?style=flat
+    [dependencies-image]: https://david-dm.org/open-telemetry/opentelemetry-js/status.svg?path=packages/opentelemetry-context-base
+    [dependencies-url]: https://david-dm.org/open-telemetry/opentelemetry-js?path=packages%2Fopentelemetry-context-base
+    [devDependencies-image]: https://david-dm.org/open-telemetry/opentelemetry-js/dev-status.svg?path=packages/opentelemetry-context-base
+    [devDependencies-url]: https://david-dm.org/open-telemetry/opentelemetry-js?path=packages%2Fopentelemetry-context-base&type=dev
+    [ah-context-manager]: https://github.com/open-telemetry/opentelemetry-js/tree/master/packages/opentelemetry-context-async-hooks
+    [npm-url]: https://www.npmjs.com/package/@opentelemetry/context-base
+    [npm-img]: https://badge.fury.io/js/%40opentelemetry%2Fcontext-base.svg
+notices: []

.licenses/npm/@types/node-fetch.dep.yml

@@ -0,0 +1,32 @@
+---
+name: "@types/node-fetch"
+version: 2.5.10
+type: npm
+summary: TypeScript definitions for node-fetch
+homepage: https://github.com/DefinitelyTyped/DefinitelyTyped#readme
+license: mit
+licenses:
+- sources: LICENSE
+  text: |2
+        MIT License
+
+        Copyright (c) Microsoft Corporation.
+
+        Permission is hereby granted, free of charge, to any person obtaining a copy
+        of this software and associated documentation files (the "Software"), to deal
+        in the Software without restriction, including without limitation the rights
+        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+        copies of the Software, and to permit persons to whom the Software is
+        furnished to do so, subject to the following conditions:
+
+        The above copyright notice and this permission notice shall be included in all
+        copies or substantial portions of the Software.
+
+        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+        AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+        SOFTWARE
+notices: []

.licenses/npm/@types/node.dep.yml

@@ -0,0 +1,32 @@
+---
+name: "@types/node"
+version: 12.20.7
+type: npm
+summary: TypeScript definitions for Node.js
+homepage: https://github.com/DefinitelyTyped/DefinitelyTyped#readme
+license: mit
+licenses:
+- sources: LICENSE
+  text: |2
+        MIT License
+
+        Copyright (c) Microsoft Corporation.
+
+        Permission is hereby granted, free of charge, to any person obtaining a copy
+        of this software and associated documentation files (the "Software"), to deal
+        in the Software without restriction, including without limitation the rights
+        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+        copies of the Software, and to permit persons to whom the Software is
+        furnished to do so, subject to the following conditions:
+
+        The above copyright notice and this permission notice shall be included in all
+        copies or substantial portions of the Software.
+
+        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+        AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+        SOFTWARE
+notices: []

.licenses/npm/@types/tunnel.dep.yml

@@ -0,0 +1,26 @@
+---
+name: "@types/tunnel"
+version: 0.0.1
+type: npm
+summary: TypeScript definitions for tunnel
+homepage: https://github.com/DefinitelyTyped/DefinitelyTyped#readme
+license: mit
+licenses:
+- sources: LICENSE
+  text: "    MIT License\r\n\r\n    Copyright (c) Microsoft Corporation. All rights
+    reserved.\r\n\r\n    Permission is hereby granted, free of charge, to any person
+    obtaining a copy\r\n    of this software and associated documentation files (the
+    \"Software\"), to deal\r\n    in the Software without restriction, including without
+    limitation the rights\r\n    to use, copy, modify, merge, publish, distribute,
+    sublicense, and/or sell\r\n    copies of the Software, and to permit persons to
+    whom the Software is\r\n    furnished to do so, subject to the following conditions:\r\n\r\n
+    \   The above copyright notice and this permission notice shall be included in
+    all\r\n    copies or substantial portions of the Software.\r\n\r\n    THE SOFTWARE
+    IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r\n    IMPLIED,
+    INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r\n    FITNESS
+    FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\r\n    AUTHORS
+    OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\r\n    LIABILITY,
+    WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r\n    OUT
+    OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\r\n
+    \   SOFTWARE\r\n"
+notices: []

.licenses/npm/abort-controller.dep.yml

@@ -0,0 +1,32 @@
+---
+name: abort-controller
+version: 3.0.0
+type: npm
+summary: An implementation of WHATWG AbortController interface.
+homepage: https://github.com/mysticatea/abort-controller#readme
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    MIT License
+
+    Copyright (c) 2017 Toru Nagashima
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+notices: []

.licenses/npm/asynckit.dep.yml

@@ -0,0 +1,34 @@
+---
+name: asynckit
+version: 0.4.0
+type: npm
+summary: Minimal async jobs utility library, with streams support
+homepage: https://github.com/alexindigo/asynckit#readme
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2016 Alex Indigo
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+- sources: README.md
+  text: AsyncKit is licensed under the MIT license.
+notices: []

.licenses/npm/balanced-match.dep.yml

@@ -0,0 +1,55 @@
+---
+name: balanced-match
+version: 1.0.0
+type: npm
+summary: Match balanced character pairs, like "{" and "}"
+homepage: https://github.com/juliangruber/balanced-match
+license: mit
+licenses:
+- sources: LICENSE.md
+  text: |
+    (MIT)
+
+    Copyright (c) 2013 Julian Gruber <julian@juliangruber.com>
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+    of the Software, and to permit persons to whom the Software is furnished to do
+    so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+- sources: README.md
+  text: |-
+    (MIT)
+
+    Copyright (c) 2013 Julian Gruber <julian@juliangruber.com>
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+    of the Software, and to permit persons to whom the Software is furnished to do
+    so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+notices: []

.licenses/npm/brace-expansion.dep.yml

@@ -0,0 +1,55 @@
+---
+name: brace-expansion
+version: 1.1.11
+type: npm
+summary: Brace expansion as known from sh/bash
+homepage: https://github.com/juliangruber/brace-expansion
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    MIT License
+
+    Copyright (c) 2013 Julian Gruber <julian@juliangruber.com>
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+- sources: README.md
+  text: |-
+    (MIT)
+
+    Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+    of the Software, and to permit persons to whom the Software is furnished to do
+    so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+notices: []

.licenses/npm/combined-stream.dep.yml

@@ -0,0 +1,32 @@
+---
+name: combined-stream
+version: 1.0.8
+type: npm
+summary: A stream that emits multiple other streams one after another.
+homepage: https://github.com/felixge/node-combined-stream
+license: mit
+licenses:
+- sources: License
+  text: |
+    Copyright (c) 2011 Debuggable Limited <felix@debuggable.com>
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+- sources: Readme.md
+  text: combined-stream is licensed under the MIT license.
+notices: []

.licenses/npm/concat-map.dep.yml

@@ -0,0 +1,31 @@
+---
+name: concat-map
+version: 0.0.1
+type: npm
+summary: concatenative mapdashery
+homepage: https://github.com/substack/node-concat-map#readme
+license: other
+licenses:
+- sources: LICENSE
+  text: |
+    This software is released under the MIT license:
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+    the Software, and to permit persons to whom the Software is furnished to do so,
+    subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+    FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+    COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+    IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+- sources: README.markdown
+  text: MIT
+notices: []

.licenses/npm/delayed-stream.dep.yml

@@ -0,0 +1,32 @@
+---
+name: delayed-stream
+version: 1.0.0
+type: npm
+summary: Buffers events from a stream until you are ready to handle them.
+homepage: https://github.com/felixge/node-delayed-stream
+license: mit
+licenses:
+- sources: License
+  text: |
+    Copyright (c) 2011 Debuggable Limited <felix@debuggable.com>
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+- sources: Readme.md
+  text: delayed-stream is licensed under the MIT license.
+notices: []

.licenses/npm/event-target-shim.dep.yml

@@ -0,0 +1,33 @@
+---
+name: event-target-shim
+version: 5.0.1
+type: npm
+summary: An implementation of WHATWG EventTarget interface.
+homepage: https://github.com/mysticatea/event-target-shim
+license: mit
+licenses:
+- sources: LICENSE
+  text: |+
+    The MIT License (MIT)
+
+    Copyright (c) 2015 Toru Nagashima
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+
+notices: []

.licenses/npm/events.dep.yml

@@ -0,0 +1,38 @@
+---
+name: events
+version: 3.3.0
+type: npm
+summary: Node's event emitter for all engines.
+homepage: https://github.com/Gozala/events#readme
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    MIT
+
+    Copyright Joyent, Inc. and other Node contributors.
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the
+    "Software"), to deal in the Software without restriction, including
+    without limitation the rights to use, copy, modify, merge, publish,
+    distribute, sublicense, and/or sell copies of the Software, and to permit
+    persons to whom the Software is furnished to do so, subject to the
+    following conditions:
+
+    The above copyright notice and this permission notice shall be included
+    in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+    OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+    NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+    DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+    OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+    USE OR OTHER DEALINGS IN THE SOFTWARE.
+- sources: Readme.md
+  text: |-
+    [MIT](./LICENSE)
+
+    [node.js docs]: https://nodejs.org/dist/v11.13.0/docs/api/events.html
+notices: []

.licenses/npm/form-data-2.5.1.dep.yml

@@ -0,0 +1,33 @@
+---
+name: form-data
+version: 2.5.1
+type: npm
+summary: A library to create readable "multipart/form-data" streams. Can be used to
+  submit forms and file uploads to other web applications.
+homepage: https://github.com/form-data/form-data#readme
+license: mit
+licenses:
+- sources: License
+  text: |
+    Copyright (c) 2012 Felix Geisendörfer (felix@debuggable.com) and contributors
+
+     Permission is hereby granted, free of charge, to any person obtaining a copy
+     of this software and associated documentation files (the "Software"), to deal
+     in the Software without restriction, including without limitation the rights
+     to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+     copies of the Software, and to permit persons to whom the Software is
+     furnished to do so, subject to the following conditions:
+
+     The above copyright notice and this permission notice shall be included in
+     all copies or substantial portions of the Software.
+
+     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+     IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+     AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+     LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+     OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+     THE SOFTWARE.
+- sources: README.md
+  text: Form-Data is released under the [MIT](License) license.
+notices: []

.licenses/npm/form-data-3.0.1.dep.yml

@@ -0,0 +1,33 @@
+---
+name: form-data
+version: 3.0.1
+type: npm
+summary: A library to create readable "multipart/form-data" streams. Can be used to
+  submit forms and file uploads to other web applications.
+homepage: https://github.com/form-data/form-data#readme
+license: mit
+licenses:
+- sources: License
+  text: |
+    Copyright (c) 2012 Felix Geisendörfer (felix@debuggable.com) and contributors
+
+     Permission is hereby granted, free of charge, to any person obtaining a copy
+     of this software and associated documentation files (the "Software"), to deal
+     in the Software without restriction, including without limitation the rights
+     to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+     copies of the Software, and to permit persons to whom the Software is
+     furnished to do so, subject to the following conditions:
+
+     The above copyright notice and this permission notice shall be included in
+     all copies or substantial portions of the Software.
+
+     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+     IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+     AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+     LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+     OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+     THE SOFTWARE.
+- sources: Readme.md
+  text: Form-Data is released under the [MIT](License) license.
+notices: []

.licenses/npm/ip-regex.dep.yml

@@ -0,0 +1,34 @@
+---
+name: ip-regex
+version: 2.1.0
+type: npm
+summary: Regular expression for matching IP addresses (IPv4 & IPv6)
+homepage: https://github.com/sindresorhus/ip-regex#readme
+license: mit
+licenses:
+- sources: license
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+- sources: readme.md
+  text: MIT © [Sindre Sorhus](https://sindresorhus.com)
+notices: []

.licenses/npm/mime-db.dep.yml

@@ -0,0 +1,33 @@
+---
+name: mime-db
+version: 1.44.0
+type: npm
+summary: Media Type Database
+homepage: https://github.com/jshttp/mime-db#readme
+license: mit
+licenses:
+- sources: LICENSE
+  text: |2
+
+    The MIT License (MIT)
+
+    Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+notices: []

.licenses/npm/mime-types.dep.yml

@@ -0,0 +1,47 @@
+---
+name: mime-types
+version: 2.1.27
+type: npm
+summary: The ultimate javascript content-type utility.
+homepage: https://github.com/jshttp/mime-types#readme
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    (The MIT License)
+
+    Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+    Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+    Permission is hereby granted, free of charge, to any person obtaining
+    a copy of this software and associated documentation files (the
+    'Software'), to deal in the Software without restriction, including
+    without limitation the rights to use, copy, modify, merge, publish,
+    distribute, sublicense, and/or sell copies of the Software, and to
+    permit persons to whom the Software is furnished to do so, subject to
+    the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+    IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+    CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+    TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+    SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+- sources: README.md
+  text: |-
+    [MIT](LICENSE)
+
+    [coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/mime-types/master
+    [coveralls-url]: https://coveralls.io/r/jshttp/mime-types?branch=master
+    [node-version-image]: https://badgen.net/npm/node/mime-types
+    [node-version-url]: https://nodejs.org/en/download
+    [npm-downloads-image]: https://badgen.net/npm/dm/mime-types
+    [npm-url]: https://npmjs.org/package/mime-types
+    [npm-version-image]: https://badgen.net/npm/v/mime-types
+    [travis-image]: https://badgen.net/travis/jshttp/mime-types/master
+    [travis-url]: https://travis-ci.org/jshttp/mime-types
+notices: []

.licenses/npm/minimatch.dep.yml

@@ -0,0 +1,26 @@
+---
+name: minimatch
+version: 3.0.4
+type: npm
+summary: a glob matcher in javascript
+homepage: https://github.com/isaacs/minimatch#readme
+license: isc
+licenses:
+- sources: LICENSE
+  text: |
+    The ISC License
+
+    Copyright (c) Isaac Z. Schlueter and Contributors
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose with or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+    IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+notices: []

.licenses/npm/node-fetch.dep.yml

@@ -0,0 +1,56 @@
+---
+name: node-fetch
+version: 2.6.1
+type: npm
+summary: A light-weight module that brings window.fetch to node.js
+homepage: https://github.com/bitinn/node-fetch
+license: mit
+licenses:
+- sources: LICENSE.md
+  text: |+
+    The MIT License (MIT)
+
+    Copyright (c) 2016 David Frank
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+
+- sources: README.md
+  text: |-
+    MIT
+
+    [npm-image]: https://flat.badgen.net/npm/v/node-fetch
+    [npm-url]: https://www.npmjs.com/package/node-fetch
+    [travis-image]: https://flat.badgen.net/travis/bitinn/node-fetch
+    [travis-url]: https://travis-ci.org/bitinn/node-fetch
+    [codecov-image]: https://flat.badgen.net/codecov/c/github/bitinn/node-fetch/master
+    [codecov-url]: https://codecov.io/gh/bitinn/node-fetch
+    [install-size-image]: https://flat.badgen.net/packagephobia/install/node-fetch
+    [install-size-url]: https://packagephobia.now.sh/result?p=node-fetch
+    [discord-image]: https://img.shields.io/discord/619915844268326952?color=%237289DA&label=Discord&style=flat-square
+    [discord-url]: https://discord.gg/Zxbndcm
+    [opencollective-image]: https://opencollective.com/node-fetch/backers.svg
+    [opencollective-url]: https://opencollective.com/node-fetch
+    [whatwg-fetch]: https://fetch.spec.whatwg.org/
+    [response-init]: https://fetch.spec.whatwg.org/#responseinit
+    [node-readable]: https://nodejs.org/api/stream.html#stream_readable_streams
+    [mdn-headers]: https://developer.mozilla.org/en-US/docs/Web/API/Headers
+    [LIMITS.md]: https://github.com/bitinn/node-fetch/blob/master/LIMITS.md
+    [ERROR-HANDLING.md]: https://github.com/bitinn/node-fetch/blob/master/ERROR-HANDLING.md
+    [UPGRADE-GUIDE.md]: https://github.com/bitinn/node-fetch/blob/master/UPGRADE-GUIDE.md
+notices: []

.licenses/npm/process.dep.yml

@@ -0,0 +1,33 @@
+---
+name: process
+version: 0.11.10
+type: npm
+summary: process information for node.js and browsers
+homepage: https://github.com/shtylman/node-process#readme
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    (The MIT License)
+
+    Copyright (c) 2013 Roman Shtylman <shtylman@gmail.com>
+
+    Permission is hereby granted, free of charge, to any person obtaining
+    a copy of this software and associated documentation files (the
+    'Software'), to deal in the Software without restriction, including
+    without limitation the rights to use, copy, modify, merge, publish,
+    distribute, sublicense, and/or sell copies of the Software, and to
+    permit persons to whom the Software is furnished to do so, subject to
+    the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+    IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+    CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+    TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+    SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+notices: []

.licenses/npm/psl.dep.yml

@@ -0,0 +1,43 @@
+---
+name: psl
+version: 1.8.0
+type: npm
+summary: Domain name parser based on the Public Suffix List
+homepage: https://github.com/lupomontero/psl#readme
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2017 Lupo Montero lupomontero@gmail.com
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+- sources: README.md
+  text: |-
+    The MIT License (MIT)
+
+    Copyright (c) 2017 Lupo Montero <lupomontero@gmail.com>
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+notices: []

.licenses/npm/punycode.dep.yml

@@ -0,0 +1,34 @@
+---
+name: punycode
+version: 2.1.1
+type: npm
+summary: A robust Punycode converter that fully complies to RFC 3492 and RFC 5891,
+  and works on nearly all JavaScript platforms.
+homepage: https://mths.be/punycode
+license: mit
+licenses:
+- sources: LICENSE-MIT.txt
+  text: |
+    Copyright Mathias Bynens <https://mathiasbynens.be/>
+
+    Permission is hereby granted, free of charge, to any person obtaining
+    a copy of this software and associated documentation files (the
+    "Software"), to deal in the Software without restriction, including
+    without limitation the rights to use, copy, modify, merge, publish,
+    distribute, sublicense, and/or sell copies of the Software, and to
+    permit persons to whom the Software is furnished to do so, subject to
+    the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+- sources: README.md
+  text: Punycode.js is available under the [MIT](https://mths.be/mit) license.
+notices: []

.licenses/npm/sax.dep.yml

@@ -0,0 +1,52 @@
+---
+name: sax
+version: 1.2.4
+type: npm
+summary: An evented streaming XML parser in JavaScript
+homepage: https://github.com/isaacs/sax-js#readme
+license: other
+licenses:
+- sources: LICENSE
+  text: |
+    The ISC License
+
+    Copyright (c) Isaac Z. Schlueter and Contributors
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose with or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+    IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+    ====
+
+    `String.fromCodePoint` by Mathias Bynens used according to terms of MIT
+    License, as follows:
+
+        Copyright Mathias Bynens <https://mathiasbynens.be/>
+
+        Permission is hereby granted, free of charge, to any person obtaining
+        a copy of this software and associated documentation files (the
+        "Software"), to deal in the Software without restriction, including
+        without limitation the rights to use, copy, modify, merge, publish,
+        distribute, sublicense, and/or sell copies of the Software, and to
+        permit persons to whom the Software is furnished to do so, subject to
+        the following conditions:
+
+        The above copyright notice and this permission notice shall be
+        included in all copies or substantial portions of the Software.
+
+        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+        EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+        MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+        NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+        LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+        OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+        WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+notices: []

.licenses/npm/semver.dep.yml

@@ -0,0 +1,26 @@
+---
+name: semver
+version: 6.3.0
+type: npm
+summary: The semantic version parser used by npm.
+homepage: https://github.com/npm/node-semver#readme
+license: isc
+licenses:
+- sources: LICENSE
+  text: |
+    The ISC License
+
+    Copyright (c) Isaac Z. Schlueter and Contributors
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose with or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+    IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+notices: []

.licenses/npm/tough-cookie-3.0.1.dep.yml

@@ -0,0 +1,23 @@
+---
+name: tough-cookie
+version: 3.0.1
+type: npm
+summary: RFC6265 Cookies and Cookie Jar for node.js
+homepage: https://github.com/salesforce/tough-cookie
+license: bsd-3-clause
+licenses:
+- sources: LICENSE
+  text: |
+    Copyright (c) 2015, Salesforce.com, Inc.
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+    2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+    3. Neither the name of Salesforce.com nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+notices: []

.licenses/npm/tough-cookie-4.0.0.dep.yml

@@ -0,0 +1,23 @@
+---
+name: tough-cookie
+version: 4.0.0
+type: npm
+summary: RFC6265 Cookies and Cookie Jar for node.js
+homepage: https://github.com/salesforce/tough-cookie
+license: bsd-3-clause
+licenses:
+- sources: LICENSE
+  text: |
+    Copyright (c) 2015, Salesforce.com, Inc.
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+    2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+    3. Neither the name of Salesforce.com nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+notices: []

.licenses/npm/tslib-1.13.0.dep.yml

@@ -0,0 +1,31 @@
+---
+name: tslib
+version: 1.13.0
+type: npm
+summary: Runtime library for TypeScript helper functions
+homepage: https://www.typescriptlang.org/
+license: 0bsd
+licenses:
+- sources: LICENSE.txt
+  text: "Copyright (c) Microsoft Corporation.\r\n\r\nPermission to use, copy, modify,
+    and/or distribute this software for any\r\npurpose with or without fee is hereby
+    granted.\r\n\r\nTHE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL
+    WARRANTIES WITH\r\nREGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+    MERCHANTABILITY\r\nAND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+    SPECIAL, DIRECT,\r\nINDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
+    RESULTING FROM\r\nLOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+    NEGLIGENCE OR\r\nOTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE
+    USE OR\r\nPERFORMANCE OF THIS SOFTWARE."
+notices:
+- sources: CopyrightNotice.txt
+  text: "/*! *****************************************************************************\r\nCopyright
+    (c) Microsoft Corporation.\r\n\r\nPermission to use, copy, modify, and/or distribute
+    this software for any\r\npurpose with or without fee is hereby granted.\r\n\r\nTHE
+    SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH\r\nREGARD
+    TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY\r\nAND FITNESS.
+    IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,\r\nINDIRECT, OR
+    CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM\r\nLOSS OF USE,
+    DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR\r\nOTHER TORTIOUS
+    ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR\r\nPERFORMANCE OF THIS
+    SOFTWARE.\r\n*****************************************************************************
+    */"

.licenses/npm/tslib-2.2.0.dep.yml

@@ -0,0 +1,31 @@
+---
+name: tslib
+version: 2.2.0
+type: npm
+summary: Runtime library for TypeScript helper functions
+homepage: https://www.typescriptlang.org/
+license: 0bsd
+licenses:
+- sources: LICENSE.txt
+  text: "Copyright (c) Microsoft Corporation.\r\n\r\nPermission to use, copy, modify,
+    and/or distribute this software for any\r\npurpose with or without fee is hereby
+    granted.\r\n\r\nTHE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL
+    WARRANTIES WITH\r\nREGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+    MERCHANTABILITY\r\nAND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+    SPECIAL, DIRECT,\r\nINDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
+    RESULTING FROM\r\nLOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+    NEGLIGENCE OR\r\nOTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE
+    USE OR\r\nPERFORMANCE OF THIS SOFTWARE."
+notices:
+- sources: CopyrightNotice.txt
+  text: "/*! *****************************************************************************\r\nCopyright
+    (c) Microsoft Corporation.\r\n\r\nPermission to use, copy, modify, and/or distribute
+    this software for any\r\npurpose with or without fee is hereby granted.\r\n\r\nTHE
+    SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH\r\nREGARD
+    TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY\r\nAND FITNESS.
+    IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,\r\nINDIRECT, OR
+    CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM\r\nLOSS OF USE,
+    DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR\r\nOTHER TORTIOUS
+    ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR\r\nPERFORMANCE OF THIS
+    SOFTWARE.\r\n*****************************************************************************
+    */"

.licenses/npm/tunnel.dep.yml

@@ -0,0 +1,35 @@
+---
+name: tunnel
+version: 0.0.6
+type: npm
+summary: Node HTTP/HTTPS Agents for tunneling proxies
+homepage: https://github.com/koichik/node-tunnel/
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2012 Koichi Kobayashi
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+- sources: README.md
+  text: Licensed under the [MIT](https://github.com/koichik/node-tunnel/blob/master/LICENSE)
+    license.
+notices: []

.licenses/npm/universalify.dep.yml

@@ -0,0 +1,33 @@
+---
+name: universalify
+version: 0.1.2
+type: npm
+summary: Make a callback- or promise-based function support both promises and callbacks.
+homepage: https://github.com/RyanZim/universalify#readme
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    (The MIT License)
+
+    Copyright (c) 2017, Ryan Zimmerman <opensrc@ryanzim.com>
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the 'Software'), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+    the Software, and to permit persons to whom the Software is furnished to do so,
+    subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+    FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+    COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+    IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+- sources: README.md
+  text: MIT
+notices: []

.licenses/npm/uuid-3.4.0.dep.yml

@@ -0,0 +1,39 @@
+---
+name: uuid
+version: 3.4.0
+type: npm
+summary: RFC4122 (v1, v4, and v5) UUIDs
+homepage: https://github.com/uuidjs/uuid#readme
+license: mit
+licenses:
+- sources: LICENSE.md
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2010-2016 Robert Kieffer and other contributors
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+notices:
+- sources: AUTHORS
+  text: |-
+    Robert Kieffer <robert@broofa.com>
+    Christoph Tavan <dev@tavan.de>
+    AJ ONeal <coolaj86@gmail.com>
+    Vincent Voyer <vincent@zeroload.net>
+    Roman Shtylman <shtylman@gmail.com>

.licenses/npm/uuid-8.3.2.dep.yml

@@ -0,0 +1,20 @@
+---
+name: uuid
+version: 8.3.2
+type: npm
+summary: RFC4122 (v1, v4, and v5) UUIDs
+homepage: https://github.com/uuidjs/uuid#readme
+license: mit
+licenses:
+- sources: LICENSE.md
+  text: |
+    The MIT License (MIT)
+
+    Copyright (c) 2010-2020 Robert Kieffer and other contributors
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+notices: []

.licenses/npm/xml2js.dep.yml

@@ -0,0 +1,30 @@
+---
+name: xml2js
+version: 0.4.23
+type: npm
+summary: Simple XML to JavaScript object converter.
+homepage: https://github.com/Leonidas-from-XIV/node-xml2js
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    Copyright 2010, 2011, 2012, 2013. All rights reserved.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to
+    deal in the Software without restriction, including without limitation the
+    rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+    sell copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+    IN THE SOFTWARE.
+notices: []

.licenses/npm/xmlbuilder.dep.yml

@@ -0,0 +1,24 @@
+---
+name: xmlbuilder
+version: 11.0.1
+type: npm
+summary: An XML builder for node.js
+homepage: http://github.com/oozcitak/xmlbuilder-js
+license: mit
+licenses:
+- sources: LICENSE
+  text: "The MIT License (MIT)\r\n\r\nCopyright (c) 2013 Ozgur Ozcitak\r\n\r\nPermission
+    is hereby granted, free of charge, to any person obtaining a copy\r\nof this software
+    and associated documentation files (the \"Software\"), to deal\r\nin the Software
+    without restriction, including without limitation the rights\r\nto use, copy,
+    modify, merge, publish, distribute, sublicense, and/or sell\r\ncopies of the Software,
+    and to permit persons to whom the Software is\r\nfurnished to do so, subject to
+    the following conditions:\r\n\r\nThe above copyright notice and this permission
+    notice shall be included in\r\nall copies or substantial portions of the Software.\r\n\r\nTHE
+    SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r\nIMPLIED,
+    INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r\nFITNESS FOR
+    A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\r\nAUTHORS OR
+    COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\r\nLIABILITY, WHETHER
+    IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r\nOUT OF OR IN CONNECTION
+    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\r\nTHE SOFTWARE.\r\n"
+notices: []

CONTRIBUTING.md

@@ -27,6 +27,10 @@ Here are a few things you can do that will increase the likelihood of your pull
 - Keep your change as focused as possible. If there are multiple changes you would like to make that are not dependent upon each other, consider submitting them as separate pull requests.
 - Write a [good commit message](http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html).
 
+## Licensed
+
+This repository uses a tool called [Licensed](https://github.com/github/licensed) to verify third party dependencies. You may need to locally install licensed and run `licensed cache` to update the dependency cache if you install or update a production dependency. If licensed cache is unable to determine the dependency, you may need to modify the cache file yourself to put the correct license. You should still verify the dependency, licensed is a tool to help, but is not a substitute for human review of dependencies.
+
 ## Resources
 
 - [How to Contribute to Open Source](https://opensource.guide/how-to-contribute/)

README.md

@@ -2,12 +2,33 @@
 
 This action allows caching dependencies and build outputs to improve workflow execution time.
 
-<a href="https://github.com/actions/cache/actions?query=workflow%3ATests"><img alt="GitHub Actions status" src="https://github.com/actions/cache/workflows/Tests/badge.svg?branch=master&event=push"></a>
+<a href="https://github.com/actions/cache/actions?query=workflow%3ATests"><img alt="GitHub Actions status" src="https://github.com/actions/cache/workflows/Tests/badge.svg?branch=main&event=push"></a>
 
 ## Documentation
 
 See ["Caching dependencies to speed up workflows"](https://help.github.com/github/automating-your-workflow-with-github-actions/caching-dependencies-to-speed-up-workflows).
 
+## What's New
+
+* Added support for multiple paths, [glob patterns](https://github.com/actions/toolkit/tree/main/packages/glob), and single file caches. 
+
+```yaml
+- name: Cache multiple paths
+  uses: actions/cache@v2
+  with:
+    path: |
+      ~/cache
+      !~/cache/exclude
+    key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
+```
+
+* Increased performance and improved cache sizes using `zstd` compression for Linux and macOS runners
+* Allowed caching for all events with a ref. See [events that trigger workflow](https://help.github.com/en/actions/reference/events-that-trigger-workflows) for info on which events do not have a `GITHUB_REF`
+* Released the [`@actions/cache`](https://github.com/actions/toolkit/tree/main/packages/cache) npm package to allow other actions to utilize caching
+* Added a best-effort cleanup step to delete the archive after extraction to reduce storage space
+
+Refer [here](https://github.com/actions/cache/blob/v1/README.md) for previous versions
+
 ## Usage
 
 ### Pre-requisites
@@ -15,7 +36,7 @@ Create a workflow `.yml` file in your repositories `.github/workflows` directory
 
 ### Inputs
 
-* `path` - A directory to store and save the cache
+* `path` - A list of files, directories, and wildcard patterns to cache and restore. See [`@actions/glob`](https://github.com/actions/toolkit/tree/main/packages/glob) for supported patterns. 
 * `key` - An explicit key for restoring and saving the cache
 * `restore-keys` - An ordered list of keys to use for restoring the cache if no cache hit occurred for key
 
@@ -25,6 +46,11 @@ Create a workflow `.yml` file in your repositories `.github/workflows` directory
 
 > See [Skipping steps based on cache-hit](#Skipping-steps-based-on-cache-hit) for info on using this output
 
+### Cache scopes
+The cache is scoped to the key and branch. The default branch cache is available to other branches. 
+
+See [Matching a cache key](https://help.github.com/en/actions/configuring-and-managing-workflows/caching-dependencies-to-speed-up-workflows#matching-a-cache-key) for more info.
+
 ### Example workflow
 
 ```yaml
@@ -37,11 +63,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
 
     - name: Cache Primes
       id: cache-primes
-      uses: actions/cache@v1
+      uses: actions/cache@v2
       with:
         path: prime-numbers
         key: ${{ runner.os }}-primes
@@ -61,15 +87,19 @@ Every programming language and framework has its own way of caching.
 See [Examples](examples.md) for a list of `actions/cache` implementations for use with:
 
 - [C# - Nuget](./examples.md#c---nuget)
+- [D - DUB](./examples.md#d---dub)
 - [Elixir - Mix](./examples.md#elixir---mix)
 - [Go - Modules](./examples.md#go---modules)
 - [Haskell - Cabal](./examples.md#haskell---cabal)
 - [Java - Gradle](./examples.md#java---gradle)
 - [Java - Maven](./examples.md#java---maven)
 - [Node - npm](./examples.md#node---npm)
+- [Node - Lerna](./examples.md#node---lerna)
 - [Node - Yarn](./examples.md#node---yarn)
+- [OCaml/Reason - esy](./examples.md#ocamlreason---esy)
 - [PHP - Composer](./examples.md#php---composer)
 - [Python - pip](./examples.md#python---pip)
+- [Python - pipenv](./examples.md#python---pipenv)
 - [R - renv](./examples.md#r---renv)
 - [Ruby - Bundler](./examples.md#ruby---bundler)
 - [Rust - Cargo](./examples.md#rust---cargo)
@@ -78,9 +108,42 @@ See [Examples](examples.md) for a list of `actions/cache` implementations for us
 - [Swift, Objective-C - CocoaPods](./examples.md#swift-objective-c---cocoapods)
 - [Swift - Swift Package Manager](./examples.md#swift---swift-package-manager)
 
+## Creating a cache key
+
+A cache key can include any of the contexts, functions, literals, and operators supported by GitHub Actions.
+
+For example, using the [`hashFiles`](https://help.github.com/en/actions/reference/context-and-expression-syntax-for-github-actions#hashfiles) function allows you to create a new cache when dependencies change.
+
+```yaml
+  - uses: actions/cache@v2
+    with:
+      path: | 
+        path/to/dependencies
+        some/other/dependencies 
+      key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
+```
+
+Additionally, you can use arbitrary command output in a cache key, such as a date or software version:
+
+```yaml
+  # http://man7.org/linux/man-pages/man1/date.1.html
+  - name: Get Date
+    id: get-date
+    run: |
+      echo "::set-output name=date::$(/bin/date -u "+%Y%m%d")"
+    shell: bash
+
+  - uses: actions/cache@v2
+    with:
+      path: path/to/dependencies
+      key: ${{ runner.os }}-${{ steps.get-date.outputs.date }}-${{ hashFiles('**/lockfiles') }}
+```
+
+See [Using contexts to create cache keys](https://help.github.com/en/actions/configuring-and-managing-workflows/caching-dependencies-to-speed-up-workflows#using-contexts-to-create-cache-keys)
+
 ## Cache Limits
 
-A repository can have up to 2GB of caches. Once the 2GB limit is reached, older caches will be evicted based on when the cache was last accessed.  Caches that are not accessed within the last week will also be evicted.
+A repository can have up to 5GB of caches. Once the 5GB limit is reached, older caches will be evicted based on when the cache was last accessed.  Caches that are not accessed within the last week will also be evicted.
 
 ## Skipping steps based on cache-hit
 
@@ -89,9 +152,9 @@ Using the `cache-hit` output, subsequent steps (such as install or build) can be
 Example:
 ```yaml
 steps:
-  - uses: actions/checkout@v1
+  - uses: actions/checkout@v2
 
-  - uses: actions/cache@v1
+  - uses: actions/cache@v2
     id: cache
     with:
       path: path/to/dependencies
@@ -105,7 +168,7 @@ steps:
 > Note: The `id` defined in `actions/cache` must match the `id` in the `if` statement (i.e. `steps.[ID].outputs.cache-hit`)
 
 ## Contributing
-We would love for you to contribute to `@actions/cache`, pull requests are welcome! Please see the [CONTRIBUTING.md](CONTRIBUTING.md) for more information.
+We would love for you to contribute to `actions/cache`, pull requests are welcome! Please see the [CONTRIBUTING.md](CONTRIBUTING.md) for more information.
 
 ## License
 The scripts and documentation in this project are released under the [MIT License](LICENSE)

__tests__/actionUtils.test.ts

@@ -1,84 +1,90 @@
 import * as core from "@actions/core";
-import * as os from "os";
-import * as path from "path";
 
-import { Events, Outputs, State } from "../src/constants";
-import { ArtifactCacheEntry } from "../src/contracts";
+import { Events, Outputs, RefKey, State } from "../src/constants";
 import * as actionUtils from "../src/utils/actionUtils";
+import * as testUtils from "../src/utils/testUtils";
 
 jest.mock("@actions/core");
-jest.mock("os");
+
+beforeAll(() => {
+    jest.spyOn(core, "getInput").mockImplementation((name, options) => {
+        return jest.requireActual("@actions/core").getInput(name, options);
+    });
+});
 
 afterEach(() => {
     delete process.env[Events.Key];
+    delete process.env[RefKey];
 });
 
-test("getArchiveFileSize returns file size", () => {
-    const filePath = path.join(__dirname, "__fixtures__", "helloWorld.txt");
-
-    const size = actionUtils.getArchiveFileSize(filePath);
-
-    expect(size).toBe(11);
+test("isGhes returns true if server url is not github.com", () => {
+    try {
+        process.env["GITHUB_SERVER_URL"] = "http://example.com";
+        expect(actionUtils.isGhes()).toBe(true);
+    } finally {
+        process.env["GITHUB_SERVER_URL"] = undefined;
+    }
 });
 
-test("isExactKeyMatch with undefined cache entry returns false", () => {
+test("isGhes returns true when server url is github.com", () => {
+    try {
+        process.env["GITHUB_SERVER_URL"] = "http://github.com";
+        expect(actionUtils.isGhes()).toBe(false);
+    } finally {
+        process.env["GITHUB_SERVER_URL"] = undefined;
+    }
+});
+
+test("isExactKeyMatch with undefined cache key returns false", () => {
     const key = "linux-rust";
-    const cacheEntry = undefined;
+    const cacheKey = undefined;
 
-    expect(actionUtils.isExactKeyMatch(key, cacheEntry)).toBe(false);
+    expect(actionUtils.isExactKeyMatch(key, cacheKey)).toBe(false);
 });
 
-test("isExactKeyMatch with empty cache entry returns false", () => {
+test("isExactKeyMatch with empty cache key returns false", () => {
     const key = "linux-rust";
-    const cacheEntry: ArtifactCacheEntry = {};
+    const cacheKey = "";
 
-    expect(actionUtils.isExactKeyMatch(key, cacheEntry)).toBe(false);
+    expect(actionUtils.isExactKeyMatch(key, cacheKey)).toBe(false);
 });
 
 test("isExactKeyMatch with different keys returns false", () => {
     const key = "linux-rust";
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: "linux-"
-    };
+    const cacheKey = "linux-";
 
-    expect(actionUtils.isExactKeyMatch(key, cacheEntry)).toBe(false);
+    expect(actionUtils.isExactKeyMatch(key, cacheKey)).toBe(false);
 });
 
 test("isExactKeyMatch with different key accents returns false", () => {
     const key = "linux-áccent";
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: "linux-accent"
-    };
+    const cacheKey = "linux-accent";
 
-    expect(actionUtils.isExactKeyMatch(key, cacheEntry)).toBe(false);
+    expect(actionUtils.isExactKeyMatch(key, cacheKey)).toBe(false);
 });
 
 test("isExactKeyMatch with same key returns true", () => {
     const key = "linux-rust";
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: "linux-rust"
-    };
+    const cacheKey = "linux-rust";
 
-    expect(actionUtils.isExactKeyMatch(key, cacheEntry)).toBe(true);
+    expect(actionUtils.isExactKeyMatch(key, cacheKey)).toBe(true);
 });
 
 test("isExactKeyMatch with same key and different casing returns true", () => {
     const key = "linux-rust";
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: "LINUX-RUST"
-    };
+    const cacheKey = "LINUX-RUST";
 
-    expect(actionUtils.isExactKeyMatch(key, cacheEntry)).toBe(true);
+    expect(actionUtils.isExactKeyMatch(key, cacheKey)).toBe(true);
 });
 
 test("setOutputAndState with undefined entry to set cache-hit output", () => {
     const key = "linux-rust";
-    const cacheEntry = undefined;
+    const cacheKey = undefined;
 
     const setOutputMock = jest.spyOn(core, "setOutput");
     const saveStateMock = jest.spyOn(core, "saveState");
 
-    actionUtils.setOutputAndState(key, cacheEntry);
+    actionUtils.setOutputAndState(key, cacheKey);
 
     expect(setOutputMock).toHaveBeenCalledWith(Outputs.CacheHit, "false");
     expect(setOutputMock).toHaveBeenCalledTimes(1);
@@ -88,43 +94,33 @@ test("setOutputAndState with undefined entry to set cache-hit output", () => {
 
 test("setOutputAndState with exact match to set cache-hit output and state", () => {
     const key = "linux-rust";
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: "linux-rust"
-    };
+    const cacheKey = "linux-rust";
 
     const setOutputMock = jest.spyOn(core, "setOutput");
     const saveStateMock = jest.spyOn(core, "saveState");
 
-    actionUtils.setOutputAndState(key, cacheEntry);
+    actionUtils.setOutputAndState(key, cacheKey);
 
     expect(setOutputMock).toHaveBeenCalledWith(Outputs.CacheHit, "true");
     expect(setOutputMock).toHaveBeenCalledTimes(1);
 
-    expect(saveStateMock).toHaveBeenCalledWith(
-        State.CacheResult,
-        JSON.stringify(cacheEntry)
-    );
+    expect(saveStateMock).toHaveBeenCalledWith(State.CacheMatchedKey, cacheKey);
     expect(saveStateMock).toHaveBeenCalledTimes(1);
 });
 
 test("setOutputAndState with no exact match to set cache-hit output and state", () => {
     const key = "linux-rust";
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: "linux-rust-bb828da54c148048dd17899ba9fda624811cfb43"
-    };
+    const cacheKey = "linux-rust-bb828da54c148048dd17899ba9fda624811cfb43";
 
     const setOutputMock = jest.spyOn(core, "setOutput");
     const saveStateMock = jest.spyOn(core, "saveState");
 
-    actionUtils.setOutputAndState(key, cacheEntry);
+    actionUtils.setOutputAndState(key, cacheKey);
 
     expect(setOutputMock).toHaveBeenCalledWith(Outputs.CacheHit, "false");
     expect(setOutputMock).toHaveBeenCalledTimes(1);
 
-    expect(saveStateMock).toHaveBeenCalledWith(
-        State.CacheResult,
-        JSON.stringify(cacheEntry)
-    );
+    expect(saveStateMock).toHaveBeenCalledWith(State.CacheMatchedKey, cacheKey);
     expect(saveStateMock).toHaveBeenCalledTimes(1);
 });
 
@@ -138,27 +134,23 @@ test("getCacheState with no state returns undefined", () => {
 
     expect(state).toBe(undefined);
 
-    expect(getStateMock).toHaveBeenCalledWith(State.CacheResult);
+    expect(getStateMock).toHaveBeenCalledWith(State.CacheMatchedKey);
     expect(getStateMock).toHaveBeenCalledTimes(1);
 });
 
 test("getCacheState with valid state", () => {
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43",
-        scope: "refs/heads/master",
-        creationTime: "2019-11-13T19:18:02+00:00",
-        archiveLocation: "www.actionscache.test/download"
-    };
+    const cacheKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
+
     const getStateMock = jest.spyOn(core, "getState");
     getStateMock.mockImplementation(() => {
-        return JSON.stringify(cacheEntry);
+        return cacheKey;
     });
 
     const state = actionUtils.getCacheState();
 
-    expect(state).toEqual(cacheEntry);
+    expect(state).toEqual(cacheKey);
 
-    expect(getStateMock).toHaveBeenCalledWith(State.CacheResult);
+    expect(getStateMock).toHaveBeenCalledWith(State.CacheMatchedKey);
     expect(getStateMock).toHaveBeenCalledTimes(1);
 });
 
@@ -172,7 +164,7 @@ test("logWarning logs a message with a warning prefix", () => {
     expect(infoMock).toHaveBeenCalledWith(`[warning]${message}`);
 });
 
-test("isValidEvent returns false for unknown event", () => {
+test("isValidEvent returns false for event that does not have a branch or tag", () => {
     const event = "foo";
     process.env[Events.Key] = event;
 
@@ -181,56 +173,62 @@ test("isValidEvent returns false for unknown event", () => {
     expect(isValidEvent).toBe(false);
 });
 
-test("resolvePath with no ~ in path", () => {
-    const filePath = ".cache/yarn";
-
-    const resolvedPath = actionUtils.resolvePath(filePath);
-
-    const expectedPath = path.resolve(filePath);
-    expect(resolvedPath).toBe(expectedPath);
-});
-
-test("resolvePath with ~ in path", () => {
-    const filePath = "~/.cache/yarn";
-
-    const homedir = jest.requireActual("os").homedir();
-    const homedirMock = jest.spyOn(os, "homedir");
-    homedirMock.mockImplementation(() => {
-        return homedir;
-    });
-
-    const resolvedPath = actionUtils.resolvePath(filePath);
-
-    const expectedPath = path.join(homedir, ".cache/yarn");
-    expect(resolvedPath).toBe(expectedPath);
-});
-
-test("resolvePath with home not found", () => {
-    const filePath = "~/.cache/yarn";
-    const homedirMock = jest.spyOn(os, "homedir");
-    homedirMock.mockImplementation(() => {
-        return "";
-    });
-
-    expect(() => actionUtils.resolvePath(filePath)).toThrow(
-        "Unable to resolve `~` to HOME"
-    );
-});
-
-test("isValidEvent returns true for push event", () => {
+test("isValidEvent returns true for event that has a ref", () => {
     const event = Events.Push;
     process.env[Events.Key] = event;
+    process.env[RefKey] = "ref/heads/feature";
 
     const isValidEvent = actionUtils.isValidEvent();
 
     expect(isValidEvent).toBe(true);
 });
 
-test("isValidEvent returns true for pull request event", () => {
-    const event = Events.PullRequest;
-    process.env[Events.Key] = event;
-
-    const isValidEvent = actionUtils.isValidEvent();
-
-    expect(isValidEvent).toBe(true);
+test("getInputAsArray returns empty array if not required and missing", () => {
+    expect(actionUtils.getInputAsArray("foo")).toEqual([]);
+});
+
+test("getInputAsArray throws error if required and missing", () => {
+    expect(() =>
+        actionUtils.getInputAsArray("foo", { required: true })
+    ).toThrowError();
+});
+
+test("getInputAsArray handles single line correctly", () => {
+    testUtils.setInput("foo", "bar");
+    expect(actionUtils.getInputAsArray("foo")).toEqual(["bar"]);
+});
+
+test("getInputAsArray handles multiple lines correctly", () => {
+    testUtils.setInput("foo", "bar\nbaz");
+    expect(actionUtils.getInputAsArray("foo")).toEqual(["bar", "baz"]);
+});
+
+test("getInputAsArray handles different new lines correctly", () => {
+    testUtils.setInput("foo", "bar\r\nbaz");
+    expect(actionUtils.getInputAsArray("foo")).toEqual(["bar", "baz"]);
+});
+
+test("getInputAsArray handles empty lines correctly", () => {
+    testUtils.setInput("foo", "\n\nbar\n\nbaz\n\n");
+    expect(actionUtils.getInputAsArray("foo")).toEqual(["bar", "baz"]);
+});
+
+test("getInputAsInt returns undefined if input not set", () => {
+    expect(actionUtils.getInputAsInt("undefined")).toBeUndefined();
+});
+
+test("getInputAsInt returns value if input is valid", () => {
+    testUtils.setInput("foo", "8");
+    expect(actionUtils.getInputAsInt("foo")).toBe(8);
+});
+
+test("getInputAsInt returns undefined if input is invalid or NaN", () => {
+    testUtils.setInput("foo", "bar");
+    expect(actionUtils.getInputAsInt("foo")).toBeUndefined();
+});
+
+test("getInputAsInt throws if required and value missing", () => {
+    expect(() =>
+        actionUtils.getInputAsInt("undefined", { required: true })
+    ).toThrowError();
 });

__tests__/create-cache-files.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# Validate args
+prefix="$1"
+if [ -z "$prefix" ]; then
+  echo "Must supply prefix argument"
+  exit 1
+fi
+
+path="$2"
+if [ -z "$path" ]; then
+  echo "Must supply path argument"
+  exit 1
+fi
+
+mkdir -p $path
+echo "$prefix $GITHUB_RUN_ID" > $path/test-file.txt

__tests__/restore.test.ts

@@ -1,22 +1,14 @@
+import * as cache from "@actions/cache";
 import * as core from "@actions/core";
-import * as path from "path";
-import * as cacheHttpClient from "../src/cacheHttpClient";
-import { Events, Inputs } from "../src/constants";
-import { ArtifactCacheEntry } from "../src/contracts";
+
+import { Events, Inputs, RefKey } from "../src/constants";
 import run from "../src/restore";
-import * as tar from "../src/tar";
 import * as actionUtils from "../src/utils/actionUtils";
 import * as testUtils from "../src/utils/testUtils";
 
-jest.mock("../src/cacheHttpClient");
-jest.mock("../src/tar");
 jest.mock("../src/utils/actionUtils");
 
 beforeAll(() => {
-    jest.spyOn(actionUtils, "resolvePath").mockImplementation(filePath => {
-        return path.resolve(filePath);
-    });
-
     jest.spyOn(actionUtils, "isExactKeyMatch").mockImplementation(
         (key, cacheResult) => {
             const actualUtils = jest.requireActual("../src/utils/actionUtils");
@@ -29,19 +21,25 @@ beforeAll(() => {
         return actualUtils.isValidEvent();
     });
 
-    jest.spyOn(actionUtils, "getSupportedEvents").mockImplementation(() => {
-        const actualUtils = jest.requireActual("../src/utils/actionUtils");
-        return actualUtils.getSupportedEvents();
-    });
+    jest.spyOn(actionUtils, "getInputAsArray").mockImplementation(
+        (name, options) => {
+            const actualUtils = jest.requireActual("../src/utils/actionUtils");
+            return actualUtils.getInputAsArray(name, options);
+        }
+    );
 });
 
 beforeEach(() => {
     process.env[Events.Key] = Events.Push;
+    process.env[RefKey] = "refs/heads/feature-branch";
+
+    jest.spyOn(actionUtils, "isGhes").mockImplementation(() => false);
 });
 
 afterEach(() => {
     testUtils.clearInputs();
     delete process.env[Events.Key];
+    delete process.env[RefKey];
 });
 
 test("restore with invalid event outputs warning", async () => {
@@ -49,17 +47,38 @@ test("restore with invalid event outputs warning", async () => {
     const failedMock = jest.spyOn(core, "setFailed");
     const invalidEvent = "commit_comment";
     process.env[Events.Key] = invalidEvent;
+    delete process.env[RefKey];
     await run();
     expect(logWarningMock).toHaveBeenCalledWith(
-        `Event Validation Error: The event type ${invalidEvent} is not supported. Only push, pull_request events are supported at this time.`
+        `Event Validation Error: The event type ${invalidEvent} is not supported because it's not tied to a branch or tag ref.`
     );
     expect(failedMock).toHaveBeenCalledTimes(0);
 });
 
+test("restore on GHES should no-op", async () => {
+    jest.spyOn(actionUtils, "isGhes").mockImplementation(() => true);
+
+    const logWarningMock = jest.spyOn(actionUtils, "logWarning");
+    const restoreCacheMock = jest.spyOn(cache, "restoreCache");
+    const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
+
+    await run();
+
+    expect(restoreCacheMock).toHaveBeenCalledTimes(0);
+    expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
+    expect(setCacheHitOutputMock).toHaveBeenCalledWith(false);
+    expect(logWarningMock).toHaveBeenCalledWith(
+        "Cache action is not supported on GHES"
+    );
+});
+
 test("restore with no path should fail", async () => {
     const failedMock = jest.spyOn(core, "setFailed");
+    const restoreCacheMock = jest.spyOn(cache, "restoreCache");
     await run();
-    expect(failedMock).toHaveBeenCalledWith(
+    expect(restoreCacheMock).toHaveBeenCalledTimes(0);
+    // this input isn't necessary for restore b/c tarball contains entries relative to workspace
+    expect(failedMock).not.toHaveBeenCalledWith(
         "Input required and not supplied: path"
     );
 });
@@ -67,99 +86,120 @@ test("restore with no path should fail", async () => {
 test("restore with no key", async () => {
     testUtils.setInput(Inputs.Path, "node_modules");
     const failedMock = jest.spyOn(core, "setFailed");
+    const restoreCacheMock = jest.spyOn(cache, "restoreCache");
     await run();
+    expect(restoreCacheMock).toHaveBeenCalledTimes(0);
     expect(failedMock).toHaveBeenCalledWith(
         "Input required and not supplied: key"
     );
 });
 
 test("restore with too many keys should fail", async () => {
+    const path = "node_modules";
     const key = "node-test";
     const restoreKeys = [...Array(20).keys()].map(x => x.toString());
     testUtils.setInputs({
-        path: "node_modules",
+        path: path,
         key,
         restoreKeys
     });
     const failedMock = jest.spyOn(core, "setFailed");
+    const restoreCacheMock = jest.spyOn(cache, "restoreCache");
     await run();
+    expect(restoreCacheMock).toHaveBeenCalledTimes(1);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, restoreKeys);
     expect(failedMock).toHaveBeenCalledWith(
         `Key Validation Error: Keys are limited to a maximum of 10.`
     );
 });
 
 test("restore with large key should fail", async () => {
+    const path = "node_modules";
     const key = "foo".repeat(512); // Over the 512 character limit
     testUtils.setInputs({
-        path: "node_modules",
+        path: path,
         key
     });
     const failedMock = jest.spyOn(core, "setFailed");
+    const restoreCacheMock = jest.spyOn(cache, "restoreCache");
     await run();
+    expect(restoreCacheMock).toHaveBeenCalledTimes(1);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
     expect(failedMock).toHaveBeenCalledWith(
         `Key Validation Error: ${key} cannot be larger than 512 characters.`
     );
 });
 
 test("restore with invalid key should fail", async () => {
+    const path = "node_modules";
     const key = "comma,comma";
     testUtils.setInputs({
-        path: "node_modules",
+        path: path,
         key
     });
     const failedMock = jest.spyOn(core, "setFailed");
+    const restoreCacheMock = jest.spyOn(cache, "restoreCache");
     await run();
+    expect(restoreCacheMock).toHaveBeenCalledTimes(1);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
     expect(failedMock).toHaveBeenCalledWith(
         `Key Validation Error: ${key} cannot contain commas.`
     );
 });
 
 test("restore with no cache found", async () => {
+    const path = "node_modules";
     const key = "node-test";
     testUtils.setInputs({
-        path: "node_modules",
+        path: path,
         key
     });
 
     const infoMock = jest.spyOn(core, "info");
     const failedMock = jest.spyOn(core, "setFailed");
     const stateMock = jest.spyOn(core, "saveState");
-
-    const clientMock = jest.spyOn(cacheHttpClient, "getCacheEntry");
-    clientMock.mockImplementation(() => {
-        return Promise.resolve(null);
-    });
+    const restoreCacheMock = jest
+        .spyOn(cache, "restoreCache")
+        .mockImplementationOnce(() => {
+            return Promise.resolve(undefined);
+        });
 
     await run();
 
+    expect(restoreCacheMock).toHaveBeenCalledTimes(1);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
+
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
     expect(failedMock).toHaveBeenCalledTimes(0);
 
     expect(infoMock).toHaveBeenCalledWith(
-        `Cache not found for input keys: ${key}.`
+        `Cache not found for input keys: ${key}`
     );
 });
 
 test("restore with server error should fail", async () => {
+    const path = "node_modules";
     const key = "node-test";
     testUtils.setInputs({
-        path: "node_modules",
+        path: path,
         key
     });
 
     const logWarningMock = jest.spyOn(actionUtils, "logWarning");
     const failedMock = jest.spyOn(core, "setFailed");
     const stateMock = jest.spyOn(core, "saveState");
-
-    const clientMock = jest.spyOn(cacheHttpClient, "getCacheEntry");
-    clientMock.mockImplementation(() => {
-        throw new Error("HTTP Error Occurred");
-    });
-
+    const restoreCacheMock = jest
+        .spyOn(cache, "restoreCache")
+        .mockImplementationOnce(() => {
+            throw new Error("HTTP Error Occurred");
+        });
     const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
 
     await run();
 
+    expect(restoreCacheMock).toHaveBeenCalledTimes(1);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
+
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
 
     expect(logWarningMock).toHaveBeenCalledTimes(1);
@@ -172,10 +212,11 @@ test("restore with server error should fail", async () => {
 });
 
 test("restore with restore keys and no cache found", async () => {
+    const path = "node_modules";
     const key = "node-test";
     const restoreKey = "node-";
     testUtils.setInputs({
-        path: "node_modules",
+        path: path,
         key,
         restoreKeys: [restoreKey]
     });
@@ -183,148 +224,49 @@ test("restore with restore keys and no cache found", async () => {
     const infoMock = jest.spyOn(core, "info");
     const failedMock = jest.spyOn(core, "setFailed");
     const stateMock = jest.spyOn(core, "saveState");
-
-    const clientMock = jest.spyOn(cacheHttpClient, "getCacheEntry");
-    clientMock.mockImplementation(() => {
-        return Promise.resolve(null);
-    });
+    const restoreCacheMock = jest
+        .spyOn(cache, "restoreCache")
+        .mockImplementationOnce(() => {
+            return Promise.resolve(undefined);
+        });
 
     await run();
 
+    expect(restoreCacheMock).toHaveBeenCalledTimes(1);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [restoreKey]);
+
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
     expect(failedMock).toHaveBeenCalledTimes(0);
 
     expect(infoMock).toHaveBeenCalledWith(
-        `Cache not found for input keys: ${key}, ${restoreKey}.`
+        `Cache not found for input keys: ${key}, ${restoreKey}`
     );
 });
 
-test("restore with cache found", async () => {
+test("restore with cache found for key", async () => {
+    const path = "node_modules";
     const key = "node-test";
-    const cachePath = path.resolve("node_modules");
     testUtils.setInputs({
-        path: "node_modules",
+        path: path,
         key
     });
 
     const infoMock = jest.spyOn(core, "info");
     const failedMock = jest.spyOn(core, "setFailed");
     const stateMock = jest.spyOn(core, "saveState");
-
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: key,
-        scope: "refs/heads/master",
-        archiveLocation: "www.actionscache.test/download"
-    };
-    const getCacheMock = jest.spyOn(cacheHttpClient, "getCacheEntry");
-    getCacheMock.mockImplementation(() => {
-        return Promise.resolve(cacheEntry);
-    });
-    const tempPath = "/foo/bar";
-
-    const createTempDirectoryMock = jest.spyOn(
-        actionUtils,
-        "createTempDirectory"
-    );
-    createTempDirectoryMock.mockImplementation(() => {
-        return Promise.resolve(tempPath);
-    });
-
-    const archivePath = path.join(tempPath, "cache.tgz");
-    const setCacheStateMock = jest.spyOn(actionUtils, "setCacheState");
-    const downloadCacheMock = jest.spyOn(cacheHttpClient, "downloadCache");
-
-    const fileSize = 142;
-    const getArchiveFileSizeMock = jest
-        .spyOn(actionUtils, "getArchiveFileSize")
-        .mockReturnValue(fileSize);
-
-    const extractTarMock = jest.spyOn(tar, "extractTar");
     const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
+    const restoreCacheMock = jest
+        .spyOn(cache, "restoreCache")
+        .mockImplementationOnce(() => {
+            return Promise.resolve(key);
+        });
 
     await run();
 
-    expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
-    expect(getCacheMock).toHaveBeenCalledWith([key]);
-    expect(setCacheStateMock).toHaveBeenCalledWith(cacheEntry);
-    expect(createTempDirectoryMock).toHaveBeenCalledTimes(1);
-    expect(downloadCacheMock).toHaveBeenCalledWith(
-        cacheEntry.archiveLocation,
-        archivePath
-    );
-    expect(getArchiveFileSizeMock).toHaveBeenCalledWith(archivePath);
-
-    expect(extractTarMock).toHaveBeenCalledTimes(1);
-    expect(extractTarMock).toHaveBeenCalledWith(archivePath, cachePath);
-
-    expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
-    expect(setCacheHitOutputMock).toHaveBeenCalledWith(true);
-
-    expect(infoMock).toHaveBeenCalledWith(`Cache restored from key: ${key}`);
-    expect(failedMock).toHaveBeenCalledTimes(0);
-});
-
-test("restore with a pull request event and cache found", async () => {
-    const key = "node-test";
-    const cachePath = path.resolve("node_modules");
-    testUtils.setInputs({
-        path: "node_modules",
-        key
-    });
-
-    process.env[Events.Key] = Events.PullRequest;
-
-    const infoMock = jest.spyOn(core, "info");
-    const failedMock = jest.spyOn(core, "setFailed");
-    const stateMock = jest.spyOn(core, "saveState");
-
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: key,
-        scope: "refs/heads/master",
-        archiveLocation: "www.actionscache.test/download"
-    };
-    const getCacheMock = jest.spyOn(cacheHttpClient, "getCacheEntry");
-    getCacheMock.mockImplementation(() => {
-        return Promise.resolve(cacheEntry);
-    });
-    const tempPath = "/foo/bar";
-
-    const createTempDirectoryMock = jest.spyOn(
-        actionUtils,
-        "createTempDirectory"
-    );
-    createTempDirectoryMock.mockImplementation(() => {
-        return Promise.resolve(tempPath);
-    });
-
-    const archivePath = path.join(tempPath, "cache.tgz");
-    const setCacheStateMock = jest.spyOn(actionUtils, "setCacheState");
-    const downloadCacheMock = jest.spyOn(cacheHttpClient, "downloadCache");
-
-    const fileSize = 62915000;
-    const getArchiveFileSizeMock = jest
-        .spyOn(actionUtils, "getArchiveFileSize")
-        .mockReturnValue(fileSize);
-
-    const extractTarMock = jest.spyOn(tar, "extractTar");
-    const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
-
-    await run();
+    expect(restoreCacheMock).toHaveBeenCalledTimes(1);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
 
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
-    expect(getCacheMock).toHaveBeenCalledWith([key]);
-    expect(setCacheStateMock).toHaveBeenCalledWith(cacheEntry);
-    expect(createTempDirectoryMock).toHaveBeenCalledTimes(1);
-    expect(downloadCacheMock).toHaveBeenCalledWith(
-        cacheEntry.archiveLocation,
-        archivePath
-    );
-    expect(getArchiveFileSizeMock).toHaveBeenCalledWith(archivePath);
-    expect(infoMock).toHaveBeenCalledWith(`Cache Size: ~60 MB (62915000 B)`);
-
-    expect(extractTarMock).toHaveBeenCalledTimes(1);
-    expect(extractTarMock).toHaveBeenCalledWith(archivePath, cachePath);
-
     expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
     expect(setCacheHitOutputMock).toHaveBeenCalledWith(true);
 
@@ -333,11 +275,11 @@ test("restore with a pull request event and cache found", async () => {
 });
 
 test("restore with cache found for restore key", async () => {
+    const path = "node_modules";
     const key = "node-test";
     const restoreKey = "node-";
-    const cachePath = path.resolve("node_modules");
     testUtils.setInputs({
-        path: "node_modules",
+        path: path,
         key,
         restoreKeys: [restoreKey]
     });
@@ -345,54 +287,19 @@ test("restore with cache found for restore key", async () => {
     const infoMock = jest.spyOn(core, "info");
     const failedMock = jest.spyOn(core, "setFailed");
     const stateMock = jest.spyOn(core, "saveState");
-
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: restoreKey,
-        scope: "refs/heads/master",
-        archiveLocation: "www.actionscache.test/download"
-    };
-    const getCacheMock = jest.spyOn(cacheHttpClient, "getCacheEntry");
-    getCacheMock.mockImplementation(() => {
-        return Promise.resolve(cacheEntry);
-    });
-    const tempPath = "/foo/bar";
-
-    const createTempDirectoryMock = jest.spyOn(
-        actionUtils,
-        "createTempDirectory"
-    );
-    createTempDirectoryMock.mockImplementation(() => {
-        return Promise.resolve(tempPath);
-    });
-
-    const archivePath = path.join(tempPath, "cache.tgz");
-    const setCacheStateMock = jest.spyOn(actionUtils, "setCacheState");
-    const downloadCacheMock = jest.spyOn(cacheHttpClient, "downloadCache");
-
-    const fileSize = 142;
-    const getArchiveFileSizeMock = jest
-        .spyOn(actionUtils, "getArchiveFileSize")
-        .mockReturnValue(fileSize);
-
-    const extractTarMock = jest.spyOn(tar, "extractTar");
     const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
+    const restoreCacheMock = jest
+        .spyOn(cache, "restoreCache")
+        .mockImplementationOnce(() => {
+            return Promise.resolve(restoreKey);
+        });
 
     await run();
 
+    expect(restoreCacheMock).toHaveBeenCalledTimes(1);
+    expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [restoreKey]);
+
     expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
-    expect(getCacheMock).toHaveBeenCalledWith([key, restoreKey]);
-    expect(setCacheStateMock).toHaveBeenCalledWith(cacheEntry);
-    expect(createTempDirectoryMock).toHaveBeenCalledTimes(1);
-    expect(downloadCacheMock).toHaveBeenCalledWith(
-        cacheEntry.archiveLocation,
-        archivePath
-    );
-    expect(getArchiveFileSizeMock).toHaveBeenCalledWith(archivePath);
-    expect(infoMock).toHaveBeenCalledWith(`Cache Size: ~0 MB (142 B)`);
-
-    expect(extractTarMock).toHaveBeenCalledTimes(1);
-    expect(extractTarMock).toHaveBeenCalledWith(archivePath, cachePath);
-
     expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
     expect(setCacheHitOutputMock).toHaveBeenCalledWith(false);
 

__tests__/save.test.ts

@@ -1,16 +1,13 @@
+import * as cache from "@actions/cache";
 import * as core from "@actions/core";
-import * as path from "path";
-import * as cacheHttpClient from "../src/cacheHttpClient";
-import { Events, Inputs } from "../src/constants";
-import { ArtifactCacheEntry } from "../src/contracts";
+
+import { Events, Inputs, RefKey } from "../src/constants";
 import run from "../src/save";
-import * as tar from "../src/tar";
 import * as actionUtils from "../src/utils/actionUtils";
 import * as testUtils from "../src/utils/testUtils";
 
 jest.mock("@actions/core");
-jest.mock("../src/cacheHttpClient");
-jest.mock("../src/tar");
+jest.mock("@actions/cache");
 jest.mock("../src/utils/actionUtils");
 
 beforeAll(() => {
@@ -22,6 +19,22 @@ beforeAll(() => {
         return jest.requireActual("../src/utils/actionUtils").getCacheState();
     });
 
+    jest.spyOn(actionUtils, "getInputAsArray").mockImplementation(
+        (name, options) => {
+            return jest
+                .requireActual("../src/utils/actionUtils")
+                .getInputAsArray(name, options);
+        }
+    );
+
+    jest.spyOn(actionUtils, "getInputAsInt").mockImplementation(
+        (name, options) => {
+            return jest
+                .requireActual("../src/utils/actionUtils")
+                .getInputAsInt(name, options);
+        }
+    );
+
     jest.spyOn(actionUtils, "isExactKeyMatch").mockImplementation(
         (key, cacheResult) => {
             return jest
@@ -34,28 +47,19 @@ beforeAll(() => {
         const actualUtils = jest.requireActual("../src/utils/actionUtils");
         return actualUtils.isValidEvent();
     });
-
-    jest.spyOn(actionUtils, "getSupportedEvents").mockImplementation(() => {
-        const actualUtils = jest.requireActual("../src/utils/actionUtils");
-        return actualUtils.getSupportedEvents();
-    });
-
-    jest.spyOn(actionUtils, "resolvePath").mockImplementation(filePath => {
-        return path.resolve(filePath);
-    });
-
-    jest.spyOn(actionUtils, "createTempDirectory").mockImplementation(() => {
-        return Promise.resolve("/foo/bar");
-    });
 });
 
 beforeEach(() => {
     process.env[Events.Key] = Events.Push;
+    process.env[RefKey] = "refs/heads/feature-branch";
+
+    jest.spyOn(actionUtils, "isGhes").mockImplementation(() => false);
 });
 
 afterEach(() => {
     testUtils.clearInputs();
     delete process.env[Events.Key];
+    delete process.env[RefKey];
 });
 
 test("save with invalid event outputs warning", async () => {
@@ -63,9 +67,10 @@ test("save with invalid event outputs warning", async () => {
     const failedMock = jest.spyOn(core, "setFailed");
     const invalidEvent = "commit_comment";
     process.env[Events.Key] = invalidEvent;
+    delete process.env[RefKey];
     await run();
     expect(logWarningMock).toHaveBeenCalledWith(
-        `Event Validation Error: The event type ${invalidEvent} is not supported. Only push, pull_request events are supported at this time.`
+        `Event Validation Error: The event type ${invalidEvent} is not supported because it's not tied to a branch or tag ref.`
     );
     expect(failedMock).toHaveBeenCalledTimes(0);
 });
@@ -74,25 +79,21 @@ test("save with no primary key in state outputs warning", async () => {
     const logWarningMock = jest.spyOn(actionUtils, "logWarning");
     const failedMock = jest.spyOn(core, "setFailed");
 
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43",
-        scope: "refs/heads/master",
-        creationTime: "2019-11-13T19:18:02+00:00",
-        archiveLocation: "www.actionscache.test/download"
-    };
-
+    const savedCacheKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
     jest.spyOn(core, "getState")
         // Cache Entry State
         .mockImplementationOnce(() => {
-            return JSON.stringify(cacheEntry);
+            return savedCacheKey;
         })
         // Cache Key State
         .mockImplementationOnce(() => {
             return "";
         });
+    const saveCacheMock = jest.spyOn(cache, "saveCache");
 
     await run();
 
+    expect(saveCacheMock).toHaveBeenCalledTimes(0);
     expect(logWarningMock).toHaveBeenCalledWith(
         `Error retrieving key from state.`
     );
@@ -100,38 +101,44 @@ test("save with no primary key in state outputs warning", async () => {
     expect(failedMock).toHaveBeenCalledTimes(0);
 });
 
+test("save on GHES should no-op", async () => {
+    jest.spyOn(actionUtils, "isGhes").mockImplementation(() => true);
+
+    const logWarningMock = jest.spyOn(actionUtils, "logWarning");
+    const saveCacheMock = jest.spyOn(cache, "saveCache");
+
+    await run();
+
+    expect(saveCacheMock).toHaveBeenCalledTimes(0);
+    expect(logWarningMock).toHaveBeenCalledWith(
+        "Cache action is not supported on GHES"
+    );
+});
+
 test("save with exact match returns early", async () => {
     const infoMock = jest.spyOn(core, "info");
     const failedMock = jest.spyOn(core, "setFailed");
 
     const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: primaryKey,
-        scope: "refs/heads/master",
-        creationTime: "2019-11-13T19:18:02+00:00",
-        archiveLocation: "www.actionscache.test/download"
-    };
+    const savedCacheKey = primaryKey;
 
     jest.spyOn(core, "getState")
         // Cache Entry State
         .mockImplementationOnce(() => {
-            return JSON.stringify(cacheEntry);
+            return savedCacheKey;
         })
         // Cache Key State
         .mockImplementationOnce(() => {
             return primaryKey;
         });
-
-    const createTarMock = jest.spyOn(tar, "createTar");
+    const saveCacheMock = jest.spyOn(cache, "saveCache");
 
     await run();
 
+    expect(saveCacheMock).toHaveBeenCalledTimes(0);
     expect(infoMock).toHaveBeenCalledWith(
         `Cache hit occurred on the primary key ${primaryKey}, not saving cache.`
     );
-
-    expect(createTarMock).toHaveBeenCalledTimes(0);
-
     expect(failedMock).toHaveBeenCalledTimes(0);
 });
 
@@ -140,25 +147,22 @@ test("save with missing input outputs warning", async () => {
     const failedMock = jest.spyOn(core, "setFailed");
 
     const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: "Linux-node-",
-        scope: "refs/heads/master",
-        creationTime: "2019-11-13T19:18:02+00:00",
-        archiveLocation: "www.actionscache.test/download"
-    };
+    const savedCacheKey = "Linux-node-";
 
     jest.spyOn(core, "getState")
         // Cache Entry State
         .mockImplementationOnce(() => {
-            return JSON.stringify(cacheEntry);
+            return savedCacheKey;
         })
         // Cache Key State
         .mockImplementationOnce(() => {
             return primaryKey;
         });
+    const saveCacheMock = jest.spyOn(cache, "saveCache");
 
     await run();
 
+    expect(saveCacheMock).toHaveBeenCalledTimes(0);
     expect(logWarningMock).toHaveBeenCalledWith(
         "Input required and not supplied: path"
     );
@@ -171,17 +175,12 @@ test("save with large cache outputs warning", async () => {
     const failedMock = jest.spyOn(core, "setFailed");
 
     const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: "Linux-node-",
-        scope: "refs/heads/master",
-        creationTime: "2019-11-13T19:18:02+00:00",
-        archiveLocation: "www.actionscache.test/download"
-    };
+    const savedCacheKey = "Linux-node-";
 
     jest.spyOn(core, "getState")
         // Cache Entry State
         .mockImplementationOnce(() => {
-            return JSON.stringify(cacheEntry);
+            return savedCacheKey;
         })
         // Cache Key State
         .mockImplementationOnce(() => {
@@ -189,28 +188,29 @@ test("save with large cache outputs warning", async () => {
         });
 
     const inputPath = "node_modules";
-    const cachePath = path.resolve(inputPath);
     testUtils.setInput(Inputs.Path, inputPath);
 
-    const createTarMock = jest.spyOn(tar, "createTar");
-
-    const cacheSize = 6 * 1024 * 1024 * 1024; //~6GB, over the 5GB limit
-    jest.spyOn(actionUtils, "getArchiveFileSize").mockImplementationOnce(() => {
-        return cacheSize;
-    });
+    const saveCacheMock = jest
+        .spyOn(cache, "saveCache")
+        .mockImplementationOnce(() => {
+            throw new Error(
+                "Cache size of ~6144 MB (6442450944 B) is over the 5GB limit, not saving cache."
+            );
+        });
 
     await run();
 
-    const archivePath = path.join("/foo/bar", "cache.tgz");
-
-    expect(createTarMock).toHaveBeenCalledTimes(1);
-    expect(createTarMock).toHaveBeenCalledWith(archivePath, cachePath);
+    expect(saveCacheMock).toHaveBeenCalledTimes(1);
+    expect(saveCacheMock).toHaveBeenCalledWith(
+        [inputPath],
+        primaryKey,
+        expect.anything()
+    );
 
     expect(logWarningMock).toHaveBeenCalledTimes(1);
     expect(logWarningMock).toHaveBeenCalledWith(
         "Cache size of ~6144 MB (6442450944 B) is over the 5GB limit, not saving cache."
     );
-
     expect(failedMock).toHaveBeenCalledTimes(0);
 });
 
@@ -220,17 +220,12 @@ test("save with reserve cache failure outputs warning", async () => {
     const failedMock = jest.spyOn(core, "setFailed");
 
     const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: "Linux-node-",
-        scope: "refs/heads/master",
-        creationTime: "2019-11-13T19:18:02+00:00",
-        archiveLocation: "www.actionscache.test/download"
-    };
+    const savedCacheKey = "Linux-node-";
 
     jest.spyOn(core, "getState")
         // Cache Entry State
         .mockImplementationOnce(() => {
-            return JSON.stringify(cacheEntry);
+            return savedCacheKey;
         })
         // Cache Key State
         .mockImplementationOnce(() => {
@@ -240,27 +235,28 @@ test("save with reserve cache failure outputs warning", async () => {
     const inputPath = "node_modules";
     testUtils.setInput(Inputs.Path, inputPath);
 
-    const reserveCacheMock = jest
-        .spyOn(cacheHttpClient, "reserveCache")
+    const saveCacheMock = jest
+        .spyOn(cache, "saveCache")
         .mockImplementationOnce(() => {
-            return Promise.resolve(-1);
+            const actualCache = jest.requireActual("@actions/cache");
+            const error = new actualCache.ReserveCacheError(
+                `Unable to reserve cache with key ${primaryKey}, another job may be creating this cache.`
+            );
+            throw error;
         });
 
-    const createTarMock = jest.spyOn(tar, "createTar");
-
-    const saveCacheMock = jest.spyOn(cacheHttpClient, "saveCache");
-
     await run();
 
-    expect(reserveCacheMock).toHaveBeenCalledTimes(1);
-    expect(reserveCacheMock).toHaveBeenCalledWith(primaryKey);
+    expect(saveCacheMock).toHaveBeenCalledTimes(1);
+    expect(saveCacheMock).toHaveBeenCalledWith(
+        [inputPath],
+        primaryKey,
+        expect.anything()
+    );
 
     expect(infoMock).toHaveBeenCalledWith(
         `Unable to reserve cache with key ${primaryKey}, another job may be creating this cache.`
     );
-
-    expect(createTarMock).toHaveBeenCalledTimes(0);
-    expect(saveCacheMock).toHaveBeenCalledTimes(0);
     expect(logWarningMock).toHaveBeenCalledTimes(0);
     expect(failedMock).toHaveBeenCalledTimes(0);
 });
@@ -270,17 +266,12 @@ test("save with server error outputs warning", async () => {
     const failedMock = jest.spyOn(core, "setFailed");
 
     const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: "Linux-node-",
-        scope: "refs/heads/master",
-        creationTime: "2019-11-13T19:18:02+00:00",
-        archiveLocation: "www.actionscache.test/download"
-    };
+    const savedCacheKey = "Linux-node-";
 
     jest.spyOn(core, "getState")
         // Cache Entry State
         .mockImplementationOnce(() => {
-            return JSON.stringify(cacheEntry);
+            return savedCacheKey;
         })
         // Cache Key State
         .mockImplementationOnce(() => {
@@ -288,36 +279,22 @@ test("save with server error outputs warning", async () => {
         });
 
     const inputPath = "node_modules";
-    const cachePath = path.resolve(inputPath);
     testUtils.setInput(Inputs.Path, inputPath);
 
-    const cacheId = 4;
-    const reserveCacheMock = jest
-        .spyOn(cacheHttpClient, "reserveCache")
-        .mockImplementationOnce(() => {
-            return Promise.resolve(cacheId);
-        });
-
-    const createTarMock = jest.spyOn(tar, "createTar");
-
     const saveCacheMock = jest
-        .spyOn(cacheHttpClient, "saveCache")
+        .spyOn(cache, "saveCache")
         .mockImplementationOnce(() => {
             throw new Error("HTTP Error Occurred");
         });
 
     await run();
 
-    expect(reserveCacheMock).toHaveBeenCalledTimes(1);
-    expect(reserveCacheMock).toHaveBeenCalledWith(primaryKey);
-
-    const archivePath = path.join("/foo/bar", "cache.tgz");
-
-    expect(createTarMock).toHaveBeenCalledTimes(1);
-    expect(createTarMock).toHaveBeenCalledWith(archivePath, cachePath);
-
     expect(saveCacheMock).toHaveBeenCalledTimes(1);
-    expect(saveCacheMock).toHaveBeenCalledWith(cacheId, archivePath);
+    expect(saveCacheMock).toHaveBeenCalledWith(
+        [inputPath],
+        primaryKey,
+        expect.anything()
+    );
 
     expect(logWarningMock).toHaveBeenCalledTimes(1);
     expect(logWarningMock).toHaveBeenCalledWith("HTTP Error Occurred");
@@ -329,17 +306,12 @@ test("save with valid inputs uploads a cache", async () => {
     const failedMock = jest.spyOn(core, "setFailed");
 
     const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
-    const cacheEntry: ArtifactCacheEntry = {
-        cacheKey: "Linux-node-",
-        scope: "refs/heads/master",
-        creationTime: "2019-11-13T19:18:02+00:00",
-        archiveLocation: "www.actionscache.test/download"
-    };
+    const savedCacheKey = "Linux-node-";
 
     jest.spyOn(core, "getState")
         // Cache Entry State
         .mockImplementationOnce(() => {
-            return JSON.stringify(cacheEntry);
+            return savedCacheKey;
         })
         // Cache Key State
         .mockImplementationOnce(() => {
@@ -347,32 +319,22 @@ test("save with valid inputs uploads a cache", async () => {
         });
 
     const inputPath = "node_modules";
-    const cachePath = path.resolve(inputPath);
     testUtils.setInput(Inputs.Path, inputPath);
+    testUtils.setInput(Inputs.UploadChunkSize, "4000000");
 
     const cacheId = 4;
-    const reserveCacheMock = jest
-        .spyOn(cacheHttpClient, "reserveCache")
+    const saveCacheMock = jest
+        .spyOn(cache, "saveCache")
         .mockImplementationOnce(() => {
             return Promise.resolve(cacheId);
         });
 
-    const createTarMock = jest.spyOn(tar, "createTar");
-
-    const saveCacheMock = jest.spyOn(cacheHttpClient, "saveCache");
-
     await run();
 
-    expect(reserveCacheMock).toHaveBeenCalledTimes(1);
-    expect(reserveCacheMock).toHaveBeenCalledWith(primaryKey);
-
-    const archivePath = path.join("/foo/bar", "cache.tgz");
-
-    expect(createTarMock).toHaveBeenCalledTimes(1);
-    expect(createTarMock).toHaveBeenCalledWith(archivePath, cachePath);
-
     expect(saveCacheMock).toHaveBeenCalledTimes(1);
-    expect(saveCacheMock).toHaveBeenCalledWith(cacheId, archivePath);
+    expect(saveCacheMock).toHaveBeenCalledWith([inputPath], primaryKey, {
+        uploadChunkSize: 4000000
+    });
 
     expect(failedMock).toHaveBeenCalledTimes(0);
 });

__tests__/tar.test.ts

@@ -1,58 +0,0 @@
-import * as exec from "@actions/exec";
-import * as io from "@actions/io";
-import * as tar from "../src/tar";
-
-jest.mock("@actions/exec");
-jest.mock("@actions/io");
-
-beforeAll(() => {
-    jest.spyOn(io, "which").mockImplementation(tool => {
-        return Promise.resolve(tool);
-    });
-});
-
-test("extract tar", async () => {
-    const mkdirMock = jest.spyOn(io, "mkdirP");
-    const execMock = jest.spyOn(exec, "exec");
-
-    const archivePath = "cache.tar";
-    const targetDirectory = "~/.npm/cache";
-    await tar.extractTar(archivePath, targetDirectory);
-
-    expect(mkdirMock).toHaveBeenCalledWith(targetDirectory);
-
-    const IS_WINDOWS = process.platform === "win32";
-    const tarPath = IS_WINDOWS
-        ? `${process.env["windir"]}\\System32\\tar.exe`
-        : "tar";
-    expect(execMock).toHaveBeenCalledTimes(1);
-    expect(execMock).toHaveBeenCalledWith(`"${tarPath}"`, [
-        "-xz",
-        "-f",
-        archivePath,
-        "-C",
-        targetDirectory
-    ]);
-});
-
-test("create tar", async () => {
-    const execMock = jest.spyOn(exec, "exec");
-
-    const archivePath = "cache.tar";
-    const sourceDirectory = "~/.npm/cache";
-    await tar.createTar(archivePath, sourceDirectory);
-
-    const IS_WINDOWS = process.platform === "win32";
-    const tarPath = IS_WINDOWS
-        ? `${process.env["windir"]}\\System32\\tar.exe`
-        : "tar";
-    expect(execMock).toHaveBeenCalledTimes(1);
-    expect(execMock).toHaveBeenCalledWith(`"${tarPath}"`, [
-        "-cz",
-        "-f",
-        archivePath,
-        "-C",
-        sourceDirectory,
-        "."
-    ]);
-});

__tests__/verify-cache-files.sh

@@ -0,0 +1,36 @@
+#!/bin/sh
+
+# Validate args
+prefix="$1"
+if [ -z "$prefix" ]; then
+  echo "Must supply prefix argument"
+  exit 1
+fi
+
+path="$2"
+if [ -z "$path" ]; then
+  echo "Must specify path argument"
+  exit 1
+fi
+
+# Sanity check GITHUB_RUN_ID defined
+if [ -z "$GITHUB_RUN_ID" ]; then
+  echo "GITHUB_RUN_ID not defined"
+  exit 1
+fi
+
+# Verify file exists
+file="$path/test-file.txt"
+echo "Checking for $file"
+if [ ! -e $file ]; then
+  echo "File does not exist"
+  exit 1
+fi
+
+# Verify file content
+content="$(cat $file)"
+echo "File content:\n$content"
+if [ -z "$(echo $content | grep --fixed-strings "$prefix $GITHUB_RUN_ID")" ]; then
+  echo "Unexpected file content"
+  exit 1
+fi

action.yml

@@ -1,9 +1,9 @@
-name: 'Cache Artifacts'
+name: 'Cache'
 description: 'Cache artifacts like dependencies and build outputs to improve workflow execution time'
 author: 'GitHub'
 inputs:
   path:
-    description: 'A directory to store and save the cache'
+    description: 'A list of files, directories, and wildcard patterns to cache and restore'
     required: true
   key:
     description: 'An explicit key for restoring and saving the cache'
@@ -11,6 +11,9 @@ inputs:
   restore-keys:
     description: 'An ordered list of keys to use for restoring the cache if no cache hit occurred for key'
     required: false
+  upload-chunk-size:
+    description: 'The chunk size used to split up large files during upload, in bytes'
+    required: false
 outputs:
   cache-hit:
     description: 'A boolean value to indicate an exact match was found for the primary key'

examples.md

@@ -1,28 +1,43 @@
 # Examples
 
-- [C# - NuGet](#c---nuget)
-- [Elixir - Mix](#elixir---mix)
-- [Go - Modules](#go---modules)
-- [Haskell - Cabal](#haskell---cabal)
-- [Java - Gradle](#java---gradle)
-- [Java - Maven](#java---maven)
-- [Node - npm](#node---npm)
-- [Node - Yarn](#node---yarn)
-- [PHP - Composer](#php---composer)
-- [Python - pip](#python---pip)
-- [R - renv](#r---renv)
-- [Ruby - Bundler](#ruby---bundler)
-- [Rust - Cargo](#rust---cargo)
-- [Scala - SBT](#scala---sbt)
-- [Swift, Objective-C - Carthage](#swift-objective-c---carthage)
-- [Swift, Objective-C - CocoaPods](#swift-objective-c---cocoapods)
-- [Swift - Swift Package Manager](#swift---swift-package-manager)
+- [Examples](#examples)
+  - [C# - NuGet](#c---nuget)
+  - [D - DUB](#d---dub)
+  - [Elixir - Mix](#elixir---mix)
+  - [Go - Modules](#go---modules)
+  - [Haskell - Cabal](#haskell---cabal)
+  - [Java - Gradle](#java---gradle)
+  - [Java - Maven](#java---maven)
+  - [Node - npm](#node---npm)
+    - [macOS and Ubuntu](#macos-and-ubuntu)
+    - [Windows](#windows)
+    - [Using multiple systems and `npm config`](#using-multiple-systems-and-npm-config)
+  - [Node - Lerna](#node---lerna)
+  - [Node - Yarn](#node---yarn)
+  - [Node - Yarn 2](#node---yarn-2)
+  - [OCaml/Reason - esy](#ocamlreason---esy)
+  - [PHP - Composer](#php---composer)
+  - [Python - pip](#python---pip)
+    - [Simple example](#simple-example)
+    - [Multiple OSes in a workflow](#multiple-oss-in-a-workflow)
+    - [Using pip to get cache location](#using-pip-to-get-cache-location)
+    - [Using a script to get cache location](#using-a-script-to-get-cache-location)
+  - [Python - pipenv](#python---pipenv)
+  - [R - renv](#r---renv)
+    - [Simple example](#simple-example-1)
+    - [Multiple OSes in a workflow](#multiple-oss-in-a-workflow-1)
+  - [Ruby - Bundler](#ruby---bundler)
+  - [Rust - Cargo](#rust---cargo)
+  - [Scala - SBT](#scala---sbt)
+  - [Swift, Objective-C - Carthage](#swift-objective-c---carthage)
+  - [Swift, Objective-C - CocoaPods](#swift-objective-c---cocoapods)
+  - [Swift - Swift Package Manager](#swift---swift-package-manager)
 
 ## C# - NuGet
 Using [NuGet lock files](https://docs.microsoft.com/nuget/consume-packages/package-references-in-project-files#locking-dependencies):
 
 ```yaml
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   with:
     path: ~/.nuget/packages
     key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
@@ -31,13 +46,25 @@ Using [NuGet lock files](https://docs.microsoft.com/nuget/consume-packages/packa
 ```
 
 Depending on the environment, huge packages might be pre-installed in the global cache folder.
-If you do not want to include them, consider to move the cache folder like below.
+With `actions/cache@v2` you can now exclude unwanted packages with [exclude pattern](https://github.com/actions/toolkit/tree/main/packages/glob#exclude-patterns)
+```yaml
+- uses: actions/cache@v2
+  with:
+    path: | 
+      ~/.nuget/packages
+      !~/.nuget/packages/unwanted
+    key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
+    restore-keys: |
+      ${{ runner.os }}-nuget-
+```
+
+Or you could move the cache folder like below.
 >Note: This workflow does not work for projects that require files to be placed in user profile package folder
 ```yaml
 env:
   NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
 steps:
-  - uses: actions/cache@v1
+  - uses: actions/cache@v2
     with:
       path: ${{ github.workspace }}/.nuget/packages
       key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
@@ -45,11 +72,37 @@ steps:
         ${{ runner.os }}-nuget-
 ```
 
+## D - DUB
+
+### POSIX
+
+```yaml
+- uses: actions/cache@v2
+  with:
+    path: ~/.dub
+    key: ${{ runner.os }}-dub-${{ hashFiles('**/dub.json') }}
+    restore-keys: |
+      ${{ runner.os }}-dub-
+```
+
+### Windows
+
+```yaml
+- uses: actions/cache@v2
+  with:
+    path: ~\AppData\Local\dub
+    key: ${{ runner.os }}-dub-${{ hashFiles('**/dub.json') }}
+    restore-keys: |
+      ${{ runner.os }}-dub-
+```
+
 ## Elixir - Mix
 ```yaml
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   with:
-    path: deps
+    path: |
+      deps
+      _build
     key: ${{ runner.os }}-mix-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
     restore-keys: |
       ${{ runner.os }}-mix-
@@ -58,7 +111,7 @@ steps:
 ## Go - Modules
 
 ```yaml
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   with:
     path: ~/go/pkg/mod
     key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
@@ -71,30 +124,25 @@ steps:
 We cache the elements of the Cabal store separately, as the entirety of `~/.cabal` can grow very large for projects with many dependencies.
 
 ```yaml
-- uses: actions/cache@v1
-  name: Cache ~/.cabal/packages
+- name: Cache ~/.cabal/packages, ~/.cabal/store and dist-newstyle
+  uses: actions/cache@v2
   with:
-    path: ~/.cabal/packages
-    key: ${{ runner.os }}-${{ matrix.ghc }}-cabal-packages
-- uses: actions/cache@v1
-  name: Cache ~/.cabal/store
-  with:
-    path: ~/.cabal/store
-    key: ${{ runner.os }}-${{ matrix.ghc }}-cabal-store
-- uses: actions/cache@v1
-  name: Cache dist-newstyle
-  with:
-    path: dist-newstyle
-    key: ${{ runner.os }}-${{ matrix.ghc }}-dist-newstyle
+    path: |
+      ~/.cabal/packages
+      ~/.cabal/store
+      dist-newstyle
+    key: ${{ runner.os }}-${{ matrix.ghc }}
 ```
 
 ## Java - Gradle
 
 ```yaml
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   with:
-    path: ~/.gradle/caches
-    key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
+    path: |
+      ~/.gradle/caches
+      ~/.gradle/wrapper
+    key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
     restore-keys: |
       ${{ runner.os }}-gradle-
 ```
@@ -102,7 +150,8 @@ We cache the elements of the Cabal store separately, as the entirety of `~/.caba
 ## Java - Maven
 
 ```yaml
-- uses: actions/cache@v1
+- name: Cache local Maven repository
+  uses: actions/cache@v2
   with:
     path: ~/.m2/repository
     key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
@@ -114,12 +163,14 @@ We cache the elements of the Cabal store separately, as the entirety of `~/.caba
 
 For npm, cache files are stored in `~/.npm` on Posix, or `%AppData%/npm-cache` on Windows. See https://docs.npmjs.com/cli/cache#cache
 
+If using `npm config` to retrieve the cache directory, ensure you run [actions/setup-node](https://github.com/actions/setup-node) first to ensure your `npm` version is correct.
+
 >Note: It is not recommended to cache `node_modules`, as it can break across Node versions and won't work with `npm ci`
 
 ### macOS and Ubuntu
 
 ```yaml
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   with:
     path: ~/.npm
     key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
@@ -130,22 +181,11 @@ For npm, cache files are stored in `~/.npm` on Posix, or `%AppData%/npm-cache` o
 ### Windows
 
 ```yaml
-- uses: actions/cache@v1
-  with:
-    path: ~\AppData\Roaming\npm-cache
-    key: ${{ runner.os }}-node-${{ hashFiles('**\package-lock.json') }}
-    restore-keys: |
-      ${{ runner.os }}-node-
-```
-
-### Using multiple systems and `npm config`
-
-```yaml  
 - name: Get npm cache directory
   id: npm-cache
   run: |
     echo "::set-output name=dir::$(npm config get cache)"
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   with:
     path: ${{ steps.npm-cache.outputs.dir }}
     key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
@@ -153,30 +193,105 @@ For npm, cache files are stored in `~/.npm` on Posix, or `%AppData%/npm-cache` o
       ${{ runner.os }}-node-
 ```
 
+### Using multiple systems and `npm config`
+
+```yaml
+- name: Get npm cache directory
+  id: npm-cache-dir
+  run: |
+    echo "::set-output name=dir::$(npm config get cache)"
+- uses: actions/cache@v2
+  id: npm-cache # use this to check for `cache-hit` ==> if: steps.npm-cache.outputs.cache-hit != 'true'
+  with:
+    path: ${{ steps.npm-cache-dir.outputs.dir }}
+    key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+    restore-keys: |
+      ${{ runner.os }}-node-
+```
+
+## Node - Lerna
+
+```yaml
+- name: restore lerna
+  uses: actions/cache@v2
+  with:
+    path: |
+      node_modules
+      */*/node_modules
+    key: ${{ runner.os }}-${{ hashFiles('**/yarn.lock') }}
+```
+
 ## Node - Yarn
 The yarn cache directory will depend on your operating system and version of `yarn`. See https://yarnpkg.com/lang/en/docs/cli/cache/ for more info.
 
 ```yaml
-- name: Get yarn cache
-  id: yarn-cache
+- name: Get yarn cache directory path
+  id: yarn-cache-dir-path
   run: echo "::set-output name=dir::$(yarn cache dir)"
 
-- uses: actions/cache@v1
+- uses: actions/cache@v2
+  id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
   with:
-    path: ${{ steps.yarn-cache.outputs.dir }}
+    path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
     key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
     restore-keys: |
       ${{ runner.os }}-yarn-
 ```
 
+
+## Node - Yarn 2
+The yarn 2 cache directory will depend on your config. See https://yarnpkg.com/configuration/yarnrc#cacheFolder for more info.
+
+```yaml
+- name: Get yarn cache directory path
+  id: yarn-cache-dir-path
+  run: echo "::set-output name=dir::$(yarn config get cacheFolder)"
+
+- uses: actions/cache@v2
+  id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
+  with:
+    path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+    key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+    restore-keys: |
+      ${{ runner.os }}-yarn-
+```
+
+## OCaml/Reason - esy
+Esy allows you to export built dependencies and import pre-built dependencies.
+```yaml
+    - name: Restore Cache
+      id: restore-cache
+      uses: actions/cache@v2
+      with:
+        path: _export
+        key:  ${{ runner.os }}-esy-${{ hashFiles('esy.lock/index.json') }}
+        restore-keys: |
+          ${{ runner.os }}-esy-
+    - name: Esy install
+      run: 'esy install'
+    - name: Import Cache
+      run: |
+        esy import-dependencies _export
+        rm -rf _export
+
+    ...(Build job)...
+
+    # Re-export dependencies if anything has changed or if it is the first time
+    - name: Setting dependency cache 
+      run: |
+        esy export-dependencies
+      if: steps.restore-cache.outputs.cache-hit != 'true'
+```
+
+
 ## PHP - Composer
 
-```yaml  
+```yaml
 - name: Get Composer Cache Directory
   id: composer-cache
   run: |
     echo "::set-output name=dir::$(composer config cache-files-dir)"
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   with:
     path: ${{ steps.composer-cache.outputs.dir }}
     key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
@@ -195,7 +310,7 @@ Locations:
 
 ### Simple example
 ```yaml
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   with:
     path: ~/.cache/pip
     key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
@@ -208,7 +323,7 @@ Replace `~/.cache/pip` with the correct `path` if not using Ubuntu.
 ### Multiple OS's in a workflow
 
 ```yaml
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   if: startsWith(runner.os, 'Linux')
   with:
     path: ~/.cache/pip
@@ -216,7 +331,7 @@ Replace `~/.cache/pip` with the correct `path` if not using Ubuntu.
     restore-keys: |
       ${{ runner.os }}-pip-
 
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   if: startsWith(runner.os, 'macOS')
   with:
     path: ~/Library/Caches/pip
@@ -224,7 +339,7 @@ Replace `~/.cache/pip` with the correct `path` if not using Ubuntu.
     restore-keys: |
       ${{ runner.os }}-pip-
 
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   if: startsWith(runner.os, 'Windows')
   with:
     path: ~\AppData\Local\pip\Cache
@@ -233,16 +348,42 @@ Replace `~/.cache/pip` with the correct `path` if not using Ubuntu.
       ${{ runner.os }}-pip-
 ```
 
-### Using a script to get cache location
+### Multiple OS's in a workflow with a matrix
 
-> Note: This uses an internal pip API and may not always work
+``` yaml
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        include:
+        - os: ubuntu-latest
+          path: ~/.cache/pip
+        - os: macos-latest
+          path: ~/Library/Caches/pip
+        - os: windows-latest
+          path: ~\AppData\Local\pip\Cache
+    steps:
+    - uses: actions/cache@v2
+      with:
+        path: ${{ matrix.path }}
+        key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
+        restore-keys: |
+         ${{ runner.os }}-pip-
+```
+
+### Using pip to get cache location
+
+> Note: This requires pip 20.1+
 ```yaml
-- name: Get pip cache
-   id: pip-cache
-   run: |
-     python -c "from pip._internal.locations import USER_CACHE_DIR; print('::set-output name=dir::' + USER_CACHE_DIR)"
+- name: Get pip cache dir
+  id: pip-cache
+  run: |
+    echo "::set-output name=dir::$(pip cache dir)"
 
-- uses: actions/cache@v1
+- name: pip cache
+  uses: actions/cache@v2
   with:
     path: ${{ steps.pip-cache.outputs.dir }}
     key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
@@ -250,6 +391,17 @@ Replace `~/.cache/pip` with the correct `path` if not using Ubuntu.
       ${{ runner.os }}-pip-
 ```
 
+## Python - pipenv
+
+```yaml
+- uses: actions/cache@v2
+  with:
+    path: ~/.local/share/virtualenvs
+    key: ${{ runner.os }}-pipenv-${{ hashFiles('Pipfile.lock') }}
+    restore-keys: |
+      ${{ runner.os }}-pipenv-
+```
+
 ## R - renv
 
 For renv, the cache directory will vary by OS. Look at https://rstudio.github.io/renv/articles/renv.html#cache
@@ -261,7 +413,7 @@ Locations:
 
 ### Simple example
 ```yaml
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   with:
     path: ~/.local/share/renv
     key: ${{ runner.os }}-renv-${{ hashFiles('**/renv.lock') }}
@@ -274,7 +426,7 @@ Replace `~/.local/share/renv` with the correct `path` if not using Ubuntu.
 ### Multiple OS's in a workflow
 
 ```yaml
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   if: startsWith(runner.os, 'Linux')
   with:
     path: ~/.local/share/renv
@@ -282,7 +434,7 @@ Replace `~/.local/share/renv` with the correct `path` if not using Ubuntu.
     restore-keys: |
       ${{ runner.os }}-renv-
 
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   if: startsWith(runner.os, 'macOS')
   with:
     path: ~/Library/Application Support/renv
@@ -290,7 +442,7 @@ Replace `~/.local/share/renv` with the correct `path` if not using Ubuntu.
     restore-keys: |
       ${{ runner.os }}-renv-
 
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   if: startsWith(runner.os, 'Windows')
   with:
     path: ~\AppData\Local\renv
@@ -301,62 +453,48 @@ Replace `~/.local/share/renv` with the correct `path` if not using Ubuntu.
 
 ## Ruby - Bundler
 
-```yaml
-- uses: actions/cache@v1
-  with:
-    path: vendor/bundle
-    key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
-    restore-keys: |
-      ${{ runner.os }}-gems-
-```
-When dependencies are installed later in the workflow, we must specify the same path for the bundler.
+Caching gems with Bundler correctly is not trivial and just using `actions/cache`
+is [not enough](https://github.com/ruby/setup-ruby#caching-bundle-install-manually).
+
+Instead, it is recommended to use `ruby/setup-ruby`'s
+[`bundler-cache: true` option](https://github.com/ruby/setup-ruby#caching-bundle-install-automatically)
+whenever possible:
 
 ```yaml
-- name: Bundle install
-  run: |
-    bundle config path vendor/bundle
-    bundle install --jobs 4 --retry 3
+- uses: ruby/setup-ruby@v1
+  with:
+    ruby-version: ...
+    bundler-cache: true
 ```
 
 ## Rust - Cargo
 
 ```yaml
-- name: Cache cargo registry
-  uses: actions/cache@v1
+- uses: actions/cache@v2
   with:
-    path: ~/.cargo/registry
-    key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
-- name: Cache cargo index
-  uses: actions/cache@v1
-  with:
-    path: ~/.cargo/git
-    key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
-- name: Cache cargo build
-  uses: actions/cache@v1
-  with:
-    path: target
-    key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
+    path: |
+      ~/.cargo/registry
+      ~/.cargo/git
+      target
+    key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
 ```
 
 ## Scala - SBT
 
 ```yaml
-- name: Cache SBT ivy cache
-  uses: actions/cache@v1
-  with:
-    path: ~/.ivy2/cache
-    key: ${{ runner.os }}-sbt-ivy-cache-${{ hashFiles('**/build.sbt') }}
 - name: Cache SBT
-  uses: actions/cache@v1
+  uses: actions/cache@v2
   with:
-    path: ~/.sbt
+    path: | 
+      ~/.ivy2/cache
+      ~/.sbt
     key: ${{ runner.os }}-sbt-${{ hashFiles('**/build.sbt') }}
 ```
 
 ## Swift, Objective-C - Carthage
 
 ```yaml
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   with:
     path: Carthage
     key: ${{ runner.os }}-carthage-${{ hashFiles('**/Cartfile.resolved') }}
@@ -367,7 +505,7 @@ When dependencies are installed later in the workflow, we must specify the same
 ## Swift, Objective-C - CocoaPods
 
 ```yaml
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   with:
     path: Pods
     key: ${{ runner.os }}-pods-${{ hashFiles('**/Podfile.lock') }}
@@ -378,7 +516,7 @@ When dependencies are installed later in the workflow, we must specify the same
 ## Swift - Swift Package Manager
 
 ```yaml
-- uses: actions/cache@v1
+- uses: actions/cache@v2
   with:
     path: .build
     key: ${{ runner.os }}-spm-${{ hashFiles('**/Package.resolved') }}

package.json

@@ -1,16 +1,15 @@
 {
   "name": "cache",
-  "version": "1.1.1",
+  "version": "2.1.5",
   "private": true,
   "description": "Cache dependencies and build outputs",
   "main": "dist/restore/index.js",
   "scripts": {
-    "build": "tsc",
+    "build": "tsc && ncc build -o dist/restore src/restore.ts && ncc build -o dist/save src/save.ts",
     "test": "tsc --noEmit && jest --coverage",
     "lint": "eslint **/*.ts --cache",
     "format": "prettier --write **/*.ts",
-    "format-check": "prettier --check **/*.ts",
-    "release": "ncc build -o dist/restore src/restore.ts && ncc build -o dist/save src/save.ts && git add -f dist/"
+    "format-check": "prettier --check **/*.ts"
   },
   "repository": {
     "type": "git",
@@ -24,30 +23,29 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/core": "^1.2.0",
+    "@actions/cache": "^1.0.7",
+    "@actions/core": "^1.2.6",
     "@actions/exec": "^1.0.1",
-    "@actions/http-client": "^1.0.6",
-    "@actions/io": "^1.0.1",
-    "uuid": "^3.3.3"
+    "@actions/io": "^1.1.0"
   },
   "devDependencies": {
     "@types/jest": "^24.0.13",
     "@types/nock": "^11.1.0",
-    "@types/node": "^12.0.4",
-    "@types/uuid": "^3.4.5",
+    "@types/node": "^12.20.7",
     "@typescript-eslint/eslint-plugin": "^2.7.0",
     "@typescript-eslint/parser": "^2.7.0",
     "@zeit/ncc": "^0.20.5",
     "eslint": "^6.6.0",
-    "eslint-config-prettier": "^6.5.0",
-    "eslint-plugin-import": "^2.18.2",
-    "eslint-plugin-jest": "^23.0.3",
-    "eslint-plugin-prettier": "^3.1.1",
+    "eslint-config-prettier": "^6.15.0",
+    "eslint-plugin-import": "^2.22.1",
+    "eslint-plugin-jest": "^23.20.0",
+    "eslint-plugin-prettier": "^3.3.1",
+    "eslint-plugin-simple-import-sort": "^5.0.2",
     "jest": "^24.8.0",
     "jest-circus": "^24.7.1",
     "nock": "^11.7.0",
     "prettier": "^1.19.1",
-    "ts-jest": "^24.0.2",
-    "typescript": "^3.7.3"
+    "ts-jest": "^26.5.4",
+    "typescript": "^3.9.9"
   }
 }

src/cacheHttpClient.ts

@@ -1,298 +0,0 @@
-import * as core from "@actions/core";
-import * as fs from "fs";
-import { BearerCredentialHandler } from "@actions/http-client/auth";
-import { HttpClient, HttpCodes } from "@actions/http-client";
-import {
-    IHttpClientResponse,
-    IRequestOptions,
-    ITypedResponse
-} from "@actions/http-client/interfaces";
-import {
-    ArtifactCacheEntry,
-    CommitCacheRequest,
-    ReserveCacheRequest,
-    ReserveCacheResponse
-} from "./contracts";
-import * as utils from "./utils/actionUtils";
-
-function isSuccessStatusCode(statusCode?: number): boolean {
-    if (!statusCode) {
-        return false;
-    }
-    return statusCode >= 200 && statusCode < 300;
-}
-
-function isRetryableStatusCode(statusCode?: number): boolean {
-    if (!statusCode) {
-        return false;
-    }
-    const retryableStatusCodes = [
-        HttpCodes.BadGateway,
-        HttpCodes.ServiceUnavailable,
-        HttpCodes.GatewayTimeout
-    ];
-    return retryableStatusCodes.includes(statusCode);
-}
-
-function getCacheApiUrl(resource: string): string {
-    // Ideally we just use ACTIONS_CACHE_URL
-    const baseUrl: string = (
-        process.env["ACTIONS_CACHE_URL"] ||
-        process.env["ACTIONS_RUNTIME_URL"] ||
-        ""
-    ).replace("pipelines", "artifactcache");
-    if (!baseUrl) {
-        throw new Error(
-            "Cache Service Url not found, unable to restore cache."
-        );
-    }
-
-    const url = `${baseUrl}_apis/artifactcache/${resource}`;
-    core.debug(`Resource Url: ${url}`);
-    return url;
-}
-
-function createAcceptHeader(type: string, apiVersion: string): string {
-    return `${type};api-version=${apiVersion}`;
-}
-
-function getRequestOptions(): IRequestOptions {
-    const requestOptions: IRequestOptions = {
-        headers: {
-            Accept: createAcceptHeader("application/json", "6.0-preview.1")
-        }
-    };
-
-    return requestOptions;
-}
-
-function createHttpClient(): HttpClient {
-    const token = process.env["ACTIONS_RUNTIME_TOKEN"] || "";
-    const bearerCredentialHandler = new BearerCredentialHandler(token);
-
-    return new HttpClient(
-        "actions/cache",
-        [bearerCredentialHandler],
-        getRequestOptions()
-    );
-}
-
-export async function getCacheEntry(
-    keys: string[]
-): Promise<ArtifactCacheEntry | null> {
-    const httpClient = createHttpClient();
-    const resource = `cache?keys=${encodeURIComponent(keys.join(","))}`;
-
-    const response = await httpClient.getJson<ArtifactCacheEntry>(
-        getCacheApiUrl(resource)
-    );
-    if (response.statusCode === 204) {
-        return null;
-    }
-    if (!isSuccessStatusCode(response.statusCode)) {
-        throw new Error(`Cache service responded with ${response.statusCode}`);
-    }
-
-    const cacheResult = response.result;
-    const cacheDownloadUrl = cacheResult?.archiveLocation;
-    if (!cacheDownloadUrl) {
-        throw new Error("Cache not found.");
-    }
-    core.setSecret(cacheDownloadUrl);
-    core.debug(`Cache Result:`);
-    core.debug(JSON.stringify(cacheResult));
-
-    return cacheResult;
-}
-
-async function pipeResponseToStream(
-    response: IHttpClientResponse,
-    stream: NodeJS.WritableStream
-): Promise<void> {
-    return new Promise(resolve => {
-        response.message.pipe(stream).on("close", () => {
-            resolve();
-        });
-    });
-}
-
-export async function downloadCache(
-    archiveLocation: string,
-    archivePath: string
-): Promise<void> {
-    const stream = fs.createWriteStream(archivePath);
-    const httpClient = new HttpClient("actions/cache");
-    const downloadResponse = await httpClient.get(archiveLocation);
-    await pipeResponseToStream(downloadResponse, stream);
-}
-
-// Reserve Cache
-export async function reserveCache(key: string): Promise<number> {
-    const httpClient = createHttpClient();
-
-    const reserveCacheRequest: ReserveCacheRequest = {
-        key
-    };
-    const response = await httpClient.postJson<ReserveCacheResponse>(
-        getCacheApiUrl("caches"),
-        reserveCacheRequest
-    );
-    return response?.result?.cacheId ?? -1;
-}
-
-function getContentRange(start: number, end: number): string {
-    // Format: `bytes start-end/filesize
-    // start and end are inclusive
-    // filesize can be *
-    // For a 200 byte chunk starting at byte 0:
-    // Content-Range: bytes 0-199/*
-    return `bytes ${start}-${end}/*`;
-}
-
-async function uploadChunk(
-    httpClient: HttpClient,
-    resourceUrl: string,
-    data: NodeJS.ReadableStream,
-    start: number,
-    end: number
-): Promise<void> {
-    core.debug(
-        `Uploading chunk of size ${end -
-            start +
-            1} bytes at offset ${start} with content range: ${getContentRange(
-            start,
-            end
-        )}`
-    );
-    const additionalHeaders = {
-        "Content-Type": "application/octet-stream",
-        "Content-Range": getContentRange(start, end)
-    };
-
-    const uploadChunkRequest = async (): Promise<IHttpClientResponse> => {
-        return await httpClient.sendStream(
-            "PATCH",
-            resourceUrl,
-            data,
-            additionalHeaders
-        );
-    };
-
-    const response = await uploadChunkRequest();
-    if (isSuccessStatusCode(response.message.statusCode)) {
-        return;
-    }
-
-    if (isRetryableStatusCode(response.message.statusCode)) {
-        core.debug(
-            `Received ${response.message.statusCode}, retrying chunk at offset ${start}.`
-        );
-        const retryResponse = await uploadChunkRequest();
-        if (isSuccessStatusCode(retryResponse.message.statusCode)) {
-            return;
-        }
-    }
-
-    throw new Error(
-        `Cache service responded with ${response.message.statusCode} during chunk upload.`
-    );
-}
-
-function parseEnvNumber(key: string): number | undefined {
-    const value = Number(process.env[key]);
-    if (Number.isNaN(value) || value < 0) {
-        return undefined;
-    }
-    return value;
-}
-
-async function uploadFile(
-    httpClient: HttpClient,
-    cacheId: number,
-    archivePath: string
-): Promise<void> {
-    // Upload Chunks
-    const fileSize = fs.statSync(archivePath).size;
-    const resourceUrl = getCacheApiUrl(`caches/${cacheId.toString()}`);
-    const fd = fs.openSync(archivePath, "r");
-
-    const concurrency = parseEnvNumber("CACHE_UPLOAD_CONCURRENCY") ?? 4; // # of HTTP requests in parallel
-    const MAX_CHUNK_SIZE =
-        parseEnvNumber("CACHE_UPLOAD_CHUNK_SIZE") ?? 32 * 1024 * 1024; // 32 MB Chunks
-    core.debug(`Concurrency: ${concurrency} and Chunk Size: ${MAX_CHUNK_SIZE}`);
-
-    const parallelUploads = [...new Array(concurrency).keys()];
-    core.debug("Awaiting all uploads");
-    let offset = 0;
-
-    try {
-        await Promise.all(
-            parallelUploads.map(async () => {
-                while (offset < fileSize) {
-                    const chunkSize = Math.min(
-                        fileSize - offset,
-                        MAX_CHUNK_SIZE
-                    );
-                    const start = offset;
-                    const end = offset + chunkSize - 1;
-                    offset += MAX_CHUNK_SIZE;
-                    const chunk = fs.createReadStream(archivePath, {
-                        fd,
-                        start,
-                        end,
-                        autoClose: false
-                    });
-
-                    await uploadChunk(
-                        httpClient,
-                        resourceUrl,
-                        chunk,
-                        start,
-                        end
-                    );
-                }
-            })
-        );
-    } finally {
-        fs.closeSync(fd);
-    }
-    return;
-}
-
-async function commitCache(
-    httpClient: HttpClient,
-    cacheId: number,
-    filesize: number
-): Promise<ITypedResponse<null>> {
-    const commitCacheRequest: CommitCacheRequest = { size: filesize };
-    return await httpClient.postJson<null>(
-        getCacheApiUrl(`caches/${cacheId.toString()}`),
-        commitCacheRequest
-    );
-}
-
-export async function saveCache(
-    cacheId: number,
-    archivePath: string
-): Promise<void> {
-    const httpClient = createHttpClient();
-
-    core.debug("Upload cache");
-    await uploadFile(httpClient, cacheId, archivePath);
-
-    // Commit Cache
-    core.debug("Commiting cache");
-    const cacheSize = utils.getArchiveFileSize(archivePath);
-    const commitCacheResponse = await commitCache(
-        httpClient,
-        cacheId,
-        cacheSize
-    );
-    if (!isSuccessStatusCode(commitCacheResponse.statusCode)) {
-        throw new Error(
-            `Cache service responded with ${commitCacheResponse.statusCode} during commit cache.`
-        );
-    }
-
-    core.info("Cache saved successfully");
-}

src/constants.ts

@@ -1,7 +1,8 @@
 export enum Inputs {
     Key = "key",
     Path = "path",
-    RestoreKeys = "restore-keys"
+    RestoreKeys = "restore-keys",
+    UploadChunkSize = "upload-chunk-size"
 }
 
 export enum Outputs {
@@ -9,8 +10,8 @@ export enum Outputs {
 }
 
 export enum State {
-    CacheKey = "CACHE_KEY",
-    CacheResult = "CACHE_RESULT"
+    CachePrimaryKey = "CACHE_KEY",
+    CacheMatchedKey = "CACHE_RESULT"
 }
 
 export enum Events {
@@ -18,3 +19,5 @@ export enum Events {
     Push = "push",
     PullRequest = "pull_request"
 }
+
+export const RefKey = "GITHUB_REF";

src/contracts.d.ts

@@ -1,19 +0,0 @@
-export interface ArtifactCacheEntry {
-    cacheKey?: string;
-    scope?: string;
-    creationTime?: string;
-    archiveLocation?: string;
-}
-
-export interface CommitCacheRequest {
-    size: number;
-}
-
-export interface ReserveCacheRequest {
-    key: string;
-    version?: string;
-}
-
-export interface ReserveCacheResponse {
-    cacheId: number;
-}

src/restore.ts

@@ -1,108 +1,65 @@
+import * as cache from "@actions/cache";
 import * as core from "@actions/core";
-import * as path from "path";
-import * as cacheHttpClient from "./cacheHttpClient";
+
 import { Events, Inputs, State } from "./constants";
-import { extractTar } from "./tar";
 import * as utils from "./utils/actionUtils";
 
 async function run(): Promise<void> {
     try {
+        if (utils.isGhes()) {
+            utils.logWarning("Cache action is not supported on GHES");
+            utils.setCacheHitOutput(false);
+            return;
+        }
+
         // Validate inputs, this can cause task failure
         if (!utils.isValidEvent()) {
             utils.logWarning(
                 `Event Validation Error: The event type ${
                     process.env[Events.Key]
-                } is not supported. Only ${utils
-                    .getSupportedEvents()
-                    .join(", ")} events are supported at this time.`
+                } is not supported because it's not tied to a branch or tag ref.`
             );
             return;
         }
 
-        const cachePath = utils.resolvePath(
-            core.getInput(Inputs.Path, { required: true })
-        );
-        core.debug(`Cache Path: ${cachePath}`);
-
         const primaryKey = core.getInput(Inputs.Key, { required: true });
-        core.saveState(State.CacheKey, primaryKey);
+        core.saveState(State.CachePrimaryKey, primaryKey);
 
-        const restoreKeys = core
-            .getInput(Inputs.RestoreKeys)
-            .split("\n")
-            .filter(x => x !== "");
-        const keys = [primaryKey, ...restoreKeys];
-
-        core.debug("Resolved Keys:");
-        core.debug(JSON.stringify(keys));
-
-        if (keys.length > 10) {
-            core.setFailed(
-                `Key Validation Error: Keys are limited to a maximum of 10.`
-            );
-            return;
-        }
-        for (const key of keys) {
-            if (key.length > 512) {
-                core.setFailed(
-                    `Key Validation Error: ${key} cannot be larger than 512 characters.`
-                );
-                return;
-            }
-            const regex = /^[^,]*$/;
-            if (!regex.test(key)) {
-                core.setFailed(
-                    `Key Validation Error: ${key} cannot contain commas.`
-                );
-                return;
-            }
-        }
+        const restoreKeys = utils.getInputAsArray(Inputs.RestoreKeys);
+        const cachePaths = utils.getInputAsArray(Inputs.Path, {
+            required: true
+        });
 
         try {
-            const cacheEntry = await cacheHttpClient.getCacheEntry(keys);
-            if (!cacheEntry?.archiveLocation) {
+            const cacheKey = await cache.restoreCache(
+                cachePaths,
+                primaryKey,
+                restoreKeys
+            );
+            if (!cacheKey) {
                 core.info(
-                    `Cache not found for input keys: ${keys.join(", ")}.`
+                    `Cache not found for input keys: ${[
+                        primaryKey,
+                        ...restoreKeys
+                    ].join(", ")}`
                 );
                 return;
             }
 
-            const archivePath = path.join(
-                await utils.createTempDirectory(),
-                "cache.tgz"
-            );
-            core.debug(`Archive Path: ${archivePath}`);
+            // Store the matched cache key
+            utils.setCacheState(cacheKey);
 
-            // Store the cache result
-            utils.setCacheState(cacheEntry);
-
-            // Download the cache from the cache entry
-            await cacheHttpClient.downloadCache(
-                cacheEntry.archiveLocation,
-                archivePath
-            );
-
-            const archiveFileSize = utils.getArchiveFileSize(archivePath);
-            core.info(
-                `Cache Size: ~${Math.round(
-                    archiveFileSize / (1024 * 1024)
-                )} MB (${archiveFileSize} B)`
-            );
-
-            await extractTar(archivePath, cachePath);
-
-            const isExactKeyMatch = utils.isExactKeyMatch(
-                primaryKey,
-                cacheEntry
-            );
+            const isExactKeyMatch = utils.isExactKeyMatch(primaryKey, cacheKey);
             utils.setCacheHitOutput(isExactKeyMatch);
 
-            core.info(
-                `Cache restored from key: ${cacheEntry && cacheEntry.cacheKey}`
-            );
+            core.info(`Cache restored from key: ${cacheKey}`);
         } catch (error) {
-            utils.logWarning(error.message);
-            utils.setCacheHitOutput(false);
+            if (error.name === cache.ValidationError.name) {
+                throw error;
+            } else {
+                utils.logWarning(error.message);
+                utils.setCacheHitOutput(false);
+            }
         }
     } catch (error) {
         core.setFailed(error.message);

src/save.ts

@@ -1,19 +1,21 @@
+import * as cache from "@actions/cache";
 import * as core from "@actions/core";
-import * as path from "path";
-import * as cacheHttpClient from "./cacheHttpClient";
+
 import { Events, Inputs, State } from "./constants";
-import { createTar } from "./tar";
 import * as utils from "./utils/actionUtils";
 
 async function run(): Promise<void> {
     try {
+        if (utils.isGhes()) {
+            utils.logWarning("Cache action is not supported on GHES");
+            return;
+        }
+
         if (!utils.isValidEvent()) {
             utils.logWarning(
                 `Event Validation Error: The event type ${
                     process.env[Events.Key]
-                } is not supported. Only ${utils
-                    .getSupportedEvents()
-                    .join(", ")} events are supported at this time.`
+                } is not supported because it's not tied to a branch or tag ref.`
             );
             return;
         }
@@ -21,7 +23,7 @@ async function run(): Promise<void> {
         const state = utils.getCacheState();
 
         // Inputs are re-evaluted before the post action, so we want the original key used for restore
-        const primaryKey = core.getState(State.CacheKey);
+        const primaryKey = core.getState(State.CachePrimaryKey);
         if (!primaryKey) {
             utils.logWarning(`Error retrieving key from state.`);
             return;
@@ -34,42 +36,24 @@ async function run(): Promise<void> {
             return;
         }
 
-        core.debug("Reserving Cache");
-        const cacheId = await cacheHttpClient.reserveCache(primaryKey);
-        if (cacheId == -1) {
-            core.info(
-                `Unable to reserve cache with key ${primaryKey}, another job may be creating this cache.`
-            );
-            return;
+        const cachePaths = utils.getInputAsArray(Inputs.Path, {
+            required: true
+        });
+
+        try {
+            await cache.saveCache(cachePaths, primaryKey, {
+                uploadChunkSize: utils.getInputAsInt(Inputs.UploadChunkSize)
+            });
+            core.info(`Cache saved with key: ${primaryKey}`);
+        } catch (error) {
+            if (error.name === cache.ValidationError.name) {
+                throw error;
+            } else if (error.name === cache.ReserveCacheError.name) {
+                core.info(error.message);
+            } else {
+                utils.logWarning(error.message);
+            }
         }
-        core.debug(`Cache ID: ${cacheId}`);
-        const cachePath = utils.resolvePath(
-            core.getInput(Inputs.Path, { required: true })
-        );
-        core.debug(`Cache Path: ${cachePath}`);
-
-        const archivePath = path.join(
-            await utils.createTempDirectory(),
-            "cache.tgz"
-        );
-        core.debug(`Archive Path: ${archivePath}`);
-
-        await createTar(archivePath, cachePath);
-
-        const fileSizeLimit = 5 * 1024 * 1024 * 1024; // 5GB per repo limit
-        const archiveFileSize = utils.getArchiveFileSize(archivePath);
-        core.debug(`File Size: ${archiveFileSize}`);
-        if (archiveFileSize > fileSizeLimit) {
-            utils.logWarning(
-                `Cache size of ~${Math.round(
-                    archiveFileSize / (1024 * 1024)
-                )} MB (${archiveFileSize} B) is over the 5GB limit, not saving cache.`
-            );
-            return;
-        }
-
-        core.debug(`Saving Cache (ID: ${cacheId})`);
-        await cacheHttpClient.saveCache(cacheId, archivePath);
     } catch (error) {
         utils.logWarning(error.message);
     }

src/tar.ts

@@ -1,47 +0,0 @@
-import { exec } from "@actions/exec";
-import * as io from "@actions/io";
-import { existsSync } from "fs";
-
-async function getTarPath(): Promise<string> {
-    // Explicitly use BSD Tar on Windows
-    const IS_WINDOWS = process.platform === "win32";
-    if (IS_WINDOWS) {
-        const systemTar = `${process.env["windir"]}\\System32\\tar.exe`;
-        if (existsSync(systemTar)) {
-            return systemTar;
-        }
-    }
-    return await io.which("tar", true);
-}
-
-async function execTar(args: string[]): Promise<void> {
-    try {
-        await exec(`"${await getTarPath()}"`, args);
-    } catch (error) {
-        const IS_WINDOWS = process.platform === "win32";
-        if (IS_WINDOWS) {
-            throw new Error(
-                `Tar failed with error: ${error?.message}. Ensure BSD tar is installed and on the PATH.`
-            );
-        }
-        throw new Error(`Tar failed with error: ${error?.message}`);
-    }
-}
-
-export async function extractTar(
-    archivePath: string,
-    targetDirectory: string
-): Promise<void> {
-    // Create directory to extract tar into
-    await io.mkdirP(targetDirectory);
-    const args = ["-xz", "-f", archivePath, "-C", targetDirectory];
-    await execTar(args);
-}
-
-export async function createTar(
-    archivePath: string,
-    sourceDirectory: string
-): Promise<void> {
-    const args = ["-cz", "-f", archivePath, "-C", sourceDirectory, "."];
-    await execTar(args);
-}

src/utils/actionUtils.ts

@@ -1,77 +1,42 @@
 import * as core from "@actions/core";
-import * as io from "@actions/io";
-import * as fs from "fs";
-import * as os from "os";
-import * as path from "path";
-import * as uuidV4 from "uuid/v4";
 
-import { Events, Outputs, State } from "../constants";
-import { ArtifactCacheEntry } from "../contracts";
+import { Outputs, RefKey, State } from "../constants";
 
-// From https://github.com/actions/toolkit/blob/master/packages/tool-cache/src/tool-cache.ts#L23
-export async function createTempDirectory(): Promise<string> {
-    const IS_WINDOWS = process.platform === "win32";
-
-    let tempDirectory: string = process.env["RUNNER_TEMP"] || "";
-
-    if (!tempDirectory) {
-        let baseLocation: string;
-        if (IS_WINDOWS) {
-            // On Windows use the USERPROFILE env variable
-            baseLocation = process.env["USERPROFILE"] || "C:\\";
-        } else {
-            if (process.platform === "darwin") {
-                baseLocation = "/Users";
-            } else {
-                baseLocation = "/home";
-            }
-        }
-        tempDirectory = path.join(baseLocation, "actions", "temp");
-    }
-    const dest = path.join(tempDirectory, uuidV4.default());
-    await io.mkdirP(dest);
-    return dest;
+export function isGhes(): boolean {
+    const ghUrl = new URL(
+        process.env["GITHUB_SERVER_URL"] || "https://github.com"
+    );
+    return ghUrl.hostname.toUpperCase() !== "GITHUB.COM";
 }
 
-export function getArchiveFileSize(path: string): number {
-    return fs.statSync(path).size;
-}
-
-export function isExactKeyMatch(
-    key: string,
-    cacheResult?: ArtifactCacheEntry
-): boolean {
+export function isExactKeyMatch(key: string, cacheKey?: string): boolean {
     return !!(
-        cacheResult &&
-        cacheResult.cacheKey &&
-        cacheResult.cacheKey.localeCompare(key, undefined, {
+        cacheKey &&
+        cacheKey.localeCompare(key, undefined, {
             sensitivity: "accent"
         }) === 0
     );
 }
 
-export function setCacheState(state: ArtifactCacheEntry): void {
-    core.saveState(State.CacheResult, JSON.stringify(state));
+export function setCacheState(state: string): void {
+    core.saveState(State.CacheMatchedKey, state);
 }
 
 export function setCacheHitOutput(isCacheHit: boolean): void {
     core.setOutput(Outputs.CacheHit, isCacheHit.toString());
 }
 
-export function setOutputAndState(
-    key: string,
-    cacheResult?: ArtifactCacheEntry
-): void {
-    setCacheHitOutput(isExactKeyMatch(key, cacheResult));
-    // Store the cache result if it exists
-    cacheResult && setCacheState(cacheResult);
+export function setOutputAndState(key: string, cacheKey?: string): void {
+    setCacheHitOutput(isExactKeyMatch(key, cacheKey));
+    // Store the matched cache key if it exists
+    cacheKey && setCacheState(cacheKey);
 }
 
-export function getCacheState(): ArtifactCacheEntry | undefined {
-    const stateData = core.getState(State.CacheResult);
-    core.debug(`State: ${stateData}`);
-    if (stateData) {
-        return JSON.parse(stateData) as ArtifactCacheEntry;
+export function getCacheState(): string | undefined {
+    const cacheKey = core.getState(State.CacheMatchedKey);
+    if (cacheKey) {
+        core.debug(`Cache state/key: ${cacheKey}`);
+        return cacheKey;
     }
 
     return undefined;
@@ -82,26 +47,30 @@ export function logWarning(message: string): void {
     core.info(`${warningPrefix}${message}`);
 }
 
-export function resolvePath(filePath: string): string {
-    if (filePath[0] === "~") {
-        const home = os.homedir();
-        if (!home) {
-            throw new Error("Unable to resolve `~` to HOME");
-        }
-        return path.join(home, filePath.slice(1));
-    }
-
-    return path.resolve(filePath);
-}
-
-export function getSupportedEvents(): string[] {
-    return [Events.Push, Events.PullRequest];
-}
-
-// Currently the cache token is only authorized for push and pull_request events
-// All other events will fail when reading and saving the cache
+// Cache token authorized for all events that are tied to a ref
 // See GitHub Context https://help.github.com/actions/automating-your-workflow-with-github-actions/contexts-and-expression-syntax-for-github-actions#github-context
 export function isValidEvent(): boolean {
-    const githubEvent = process.env[Events.Key] || "";
-    return getSupportedEvents().includes(githubEvent);
+    return RefKey in process.env && Boolean(process.env[RefKey]);
+}
+
+export function getInputAsArray(
+    name: string,
+    options?: core.InputOptions
+): string[] {
+    return core
+        .getInput(name, options)
+        .split("\n")
+        .map(s => s.trim())
+        .filter(x => x !== "");
+}
+
+export function getInputAsInt(
+    name: string,
+    options?: core.InputOptions
+): number | undefined {
+    const value = parseInt(core.getInput(name, options));
+    if (isNaN(value) || value < 0) {
+        return undefined;
+    }
+    return value;
 }

src/utils/testUtils.ts

@@ -26,4 +26,5 @@ export function clearInputs(): void {
     delete process.env[getInputName(Inputs.Path)];
     delete process.env[getInputName(Inputs.Key)];
     delete process.env[getInputName(Inputs.RestoreKeys)];
+    delete process.env[getInputName(Inputs.UploadChunkSize)];
 }