update

Consume latest @actions/artifact

.devcontainer/devcontainer.json

@@ -0,0 +1,6 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/typescript-node
+{
+	"name": "@actions/upload-artifact",
+	"image": "mcr.microsoft.com/devcontainers/typescript-node:0-16"
+}

.eslintrc.json

@@ -4,13 +4,10 @@
     "parserOptions": { "ecmaVersion": 9, "sourceType": "module" },
     "extends": [
       "eslint:recommended",
-      "plugin:@typescript-eslint/eslint-recommended",
-      "plugin:@typescript-eslint/recommended",
       "plugin:import/errors",
       "plugin:import/warnings",
       "plugin:import/typescript",
-      "plugin:prettier/recommended",
-      "prettier/@typescript-eslint"
+      "plugin:prettier/recommended"
     ],
     "rules": {
        "@typescript-eslint/no-empty-function": "off"

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -0,0 +1,63 @@
+name: "🐛 Bug report"
+description: Let us know about a bug!
+labels: ['bug']
+title: '[bug]'
+body:
+  - type: textarea
+    id: problem
+    attributes:
+      label: What happened?
+      description: |
+        Please provide a clear and concise description of what the bug is. If applicable, add screenshots to help explain your problem.
+    validations:
+      required: true
+
+  - type: textarea
+    id: expected
+    attributes:
+      label: What did you expect to happen?
+    validations:
+      required: true
+
+  - type: textarea
+    id: repro
+    attributes:
+      label: How can we reproduce it?
+      description: |
+        Please be minimal and precise as possible. If your repo/run is public, please include a URL so it is easier for us to investigate.
+    validations:
+      required: true
+
+  - type: textarea
+    id: additional
+    attributes:
+      label: Anything else we need to know?
+
+  - type: input
+    id: version
+    attributes:
+      label: What version of the action are you using?
+      placeholder: vX.Y.Z
+      description: |
+        Please check the documentation first since different major versions can have different behaviors.
+    validations:
+      required: true
+
+  - type: dropdown
+    id: environment
+    attributes:
+      label: What are your runner environments?
+      multiple: true
+      options:
+        - self-hosted
+        - linux
+        - window
+        - macos
+    validations:
+      required: true
+
+  - type: input
+    id: ghes
+    attributes:
+      label: Are you on GitHub Enterprise Server? If so, what version?
+      placeholder: vX.Y

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,33 +0,0 @@
----
-name: Bug report
-about: Create a report to help us improve
-title: ''
-labels: bug
-assignees: ''
-
----
-
-**Describe the bug**
-A clear and concise description of what the bug is.
-
-**Version**
-- [ ] V1
-- [ ] V2
-
-**Environment**
-- [ ] self-hosted
-- [ ] Linux
-- [ ] Windows
-- [ ] Mac
-
-**Screenshots**
-If applicable, add screenshots to help explain your problem.
-
-**Run/Repo Url**
-If applicable, and if your repo/run is public, please include a URL so it is easier for us to investigate.
-
-**How to reproduce**
-If applicable, add information on how to reproduce the problem.
-
-**Additional context**
-Add any other context about the problem here.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,5 @@
+blank_issues_enabled: false
+contact_links:
+  - name: 🙋 Ask a question
+    url: https://github.community/c/code-to-cloud/52
+    about: Please ask and answer questions on GitHub Support Community.

.github/ISSUE_TEMPLATE/documentation-issues.yml

@@ -0,0 +1,28 @@
+name: "📚 Documentation issues"
+description: Make a suggestion to improve the documentation!
+labels: ['documentation']
+title: '[docs]'
+body:
+  - type: markdown
+    attributes:
+      value: |
+        ❗ This is only for documentation updates for files in this repo, ie: `README.md`.
+
+        If you want to suggest changes for the [GitHub Docs](https://docs.github.com/), please [open an issue there](https://github.com/github/docs/issues/new/choose).
+  - type: textarea
+    id: affected
+    attributes:
+      label: What files would you like to change?
+      description: |
+        Please provide permalinks to the specified files and line numbers.
+    validations:
+      required: true
+
+  - type: textarea
+    id: suggested
+    attributes:
+      label: What are your suggested changes?
+      description: |
+        Give as much detail as you can to help us understand the changes you want to see.
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/feature-request.yml

@@ -0,0 +1,20 @@
+name: "🎁 Feature request"
+description: Suggest a new feature/enhancement!
+labels: ['enhancement']
+title: '[feat req]'
+body:
+  - type: textarea
+    id: feature
+    attributes:
+      label: What would you like to be added?
+      description: |
+        Please check existing issues to avoid making duplicates. Any duplicate issue will be closed immediately.
+    validations:
+      required: true
+
+  - type: textarea
+    id: reasoning
+    attributes:
+      label: Why is this needed?
+    validations:
+      required: true

.github/workflows/check-dist.yml

@@ -0,0 +1,52 @@
+# `dist/index.js` is a special file in Actions.
+# When you reference an action with `uses:` in a workflow,
+# `index.js` is the code that will run.
+# For our project, we generate this file through a build process
+# from other source files.
+# We need to make sure the checked-in `index.js` actually matches what we expect it to be.
+name: Check dist/
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  check-dist:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Node 16
+        uses: actions/setup-node@v3
+        with:
+          node-version: 16.x
+          cache: 'npm'
+  
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Move the committed index.js file
+        run: mv dist/index.js /tmp
+
+      - name: Rebuild with tsc
+        run: npm run build
+
+      - name: Rebuild the index.js file
+        run: npm run release
+
+      - name: Compare the expected and actual index.js files
+        run: git diff --ignore-all-space dist/index.js /tmp/index.js
+        id: diff
+
+      # If index.js was different than expected, upload the expected version as an artifact
+      - uses: actions/upload-artifact@v3
+        if: ${{ failure() && steps.diff.conclusion == 'failure' }}
+        with:
+          name: index.js
+          path: dist/index.js

.github/workflows/codeql-analysis.yml

@@ -2,6 +2,8 @@ name: "Code scanning - action"
 
 on:
   push:
+    branches-ignore: "dependabot/**"
+  pull_request:
     paths-ignore:
       - '**.md'
   schedule:
@@ -15,11 +17,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@v2
       # Override language selection by uncommenting this and choosing your languages
       # with:
       #   languages: go, javascript, csharp, python, cpp, java
@@ -27,7 +29,7 @@ jobs:
     # 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
+      uses: github/codeql-action/autobuild@v2
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -41,4 +43,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v2

.github/workflows/licensed.yml

@@ -1,8 +1,12 @@
 name: Licensed
 
 on:
-  push: {branches: main}
-  pull_request: {branches: main}
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
 
 jobs:
   test:
@@ -17,4 +21,4 @@ jobs:
           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
+      - run: licensed status

.github/workflows/release-new-action-version.yml

@@ -0,0 +1,28 @@
+name: Release new action version
+on:
+  release:
+    types: [released]
+  workflow_dispatch:
+    inputs:
+      TAG_NAME:
+        description: 'Tag name that the major tag will point to'
+        required: true
+
+env:
+  TAG_NAME: ${{ github.event.inputs.TAG_NAME || github.event.release.tag_name }}
+permissions:
+  contents: write
+
+jobs:
+  update_tag:
+    name: Update the major tag to include the ${{ github.event.inputs.TAG_NAME || github.event.release.tag_name }} changes
+    environment:
+      name: releaseNewActionVersion
+    runs-on: ubuntu-latest
+    steps:
+    - name: Update the ${{ env.TAG_NAME }} tag
+      id: update-major-tag
+      uses: actions/publish-action@v0.2.1
+      with:
+        source-tag: ${{ env.TAG_NAME }}
+        slack-webhook: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/test.yml

@@ -23,34 +23,35 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
-    - name: Set Node.js 12.x
-      uses: actions/setup-node@v1
+    - name: Setup Node 16
+      uses: actions/setup-node@v3
       with:
-        node-version: 12.x
+        node-version: 16.x
+        cache: 'npm'
 
-    - name: npm install
-      run: npm install
+    - name: Install dependencies
+      run: npm ci
 
     - name: Compile
       run: npm run build
 
-    - name: npm test
-      run: npm test
-
     - name: Lint
       run: npm run lint
 
     - name: Format
       run: npm run format-check
 
+    - name: Test
+      run: npm run test
+
     # Test end-to-end by uploading two artifacts and then downloading them
     - name: Create artifact files
       run: |
         mkdir -p path/to/dir-1
         mkdir -p path/to/dir-2
-        mkdir -p path/to/dir-3    
+        mkdir -p path/to/dir-3
         echo "Lorem ipsum dolor sit amet" > path/to/dir-1/file1.txt
         echo "Hello world from file #2" > path/to/dir-2/file2.txt
         echo "This is a going to be a test for a large enough file that should get compressed with GZip. The @actions/artifact package uses GZip to upload files. This text should have a compression ratio greater than 100% so it should get uploaded using GZip" > path/to/dir-3/gzip.txt
@@ -85,11 +86,9 @@ jobs:
           path/to/dir-[23]/*
           !path/to/dir-3/*.txt
 
-    # Verify artifacts. Switch to download-artifact@v2 once it's out of preview
-
     # Download Artifact #1 and verify the correctness of the content
     - name: 'Download artifact #1'
-      uses: actions/download-artifact@v1
+      uses: actions/download-artifact@v3
       with:
         name: 'Artifact-A'
         path: some/new/path
@@ -109,7 +108,7 @@ jobs:
 
     # Download Artifact #2 and verify the correctness of the content
     - name: 'Download artifact #2'
-      uses: actions/download-artifact@v1
+      uses: actions/download-artifact@v3
       with:
         name: 'artifact'
         path: some/other/path
@@ -127,10 +126,10 @@ jobs:
             Write-Error "File contents of downloaded artifacts are incorrect"
         }
       shell: pwsh
-    
+
     # Download Artifact #3 and verify the correctness of the content
     - name: 'Download artifact #3'
-      uses: actions/download-artifact@v1
+      uses: actions/download-artifact@v3
       with:
         name: 'GZip-Artifact'
         path: gzip/artifact/path
@@ -150,7 +149,7 @@ jobs:
       shell: pwsh
 
     - name: 'Download artifact #4'
-      uses: actions/download-artifact@v1
+      uses: actions/download-artifact@v3
       with:
         name: 'Multi-Path-Artifact'
         path: multi/artifact

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

@@ -1,6 +1,6 @@
 ---
 name: "@actions/artifact"
-version: 0.5.0
+version: 1.1.1
 type: npm
 summary: 
 homepage: 

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

@@ -1,6 +1,6 @@
 ---
 name: "@actions/core"
-version: 1.2.6
+version: 1.10.0
 type: npm
 summary: Actions core lib
 homepage: https://github.com/actions/toolkit/tree/main/packages/core

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

@@ -1,6 +1,6 @@
 ---
 name: "@actions/glob"
-version: 0.1.0
+version: 0.3.0
 type: npm
 summary: Actions glob lib
 homepage: https://github.com/actions/toolkit/tree/master/packages/glob

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

@@ -1,6 +1,6 @@
 ---
 name: "@actions/http-client"
-version: 1.0.9
+version: 1.0.11
 type: npm
 summary: Actions Http Client
 homepage: https://github.com/actions/http-client#readme

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

@@ -1,6 +1,6 @@
 ---
 name: "@actions/io"
-version: 1.0.2
+version: 1.1.2
 type: npm
 summary: Actions io lib
 homepage: https://github.com/actions/toolkit/tree/master/packages/io

README.md

@@ -1,4 +1,6 @@
-# Upload-Artifact v2
+# Upload-Artifact v4 beta
+
+❗ Not publicly available. If you try to use this version then it will fail. Available only internally at GitHub while in development. Stay tuned for public announcements soon about broader availability❗
 
 This uploads artifacts from your workflow allowing you to share data between jobs and store data once a workflow is complete.
 
@@ -6,34 +8,27 @@ See also [download-artifact](https://github.com/actions/download-artifact).
 
 # What's new
 
-- Easier upload 
-  - Specify a wildcard pattern
-  - Specify an individual file
-  - Specify a directory (previously you were limited to only this option)
-  - Multi path upload
-    - Use a combination of individual files, wildcards or directories
-    - Support for excluding certain files
-- Upload an artifact without providing a name
-- Fix for artifact uploads sometimes not working with containers
-- Proxy support out of the box
-- Port entire action to typescript from a runner plugin so it is easier to collaborate and accept contributions
+🚧 Under construction 🚧
 
-Refer [here](https://github.com/actions/upload-artifact/tree/releases/v1) for the previous version
+Big changes coming...
+
+Refer [here](https://github.com/actions/upload-artifact/tree/releases/v3) for the previous version
 
 # Usage
 
 See [action.yml](action.yml)
 
 ### Upload an Individual File
+
 ```yaml
 steps:
-- uses: actions/checkout@v2
+- uses: actions/checkout@v3
 
 - run: mkdir -p path/to/artifact
 
 - run: echo hello > path/to/artifact/world.txt
 
-- uses: actions/upload-artifact@v2
+- uses: actions/upload-artifact@v4-beta
   with:
     name: my-artifact
     path: path/to/artifact/world.txt
@@ -42,23 +37,25 @@ steps:
 ### Upload an Entire Directory
 
 ```yaml
-- uses: actions/upload-artifact@v2
+- uses: actions/upload-artifact@v4-beta
   with:
     name: my-artifact
     path: path/to/artifact/ # or path/to/artifact
 ```
 
 ### Upload using a Wildcard Pattern
+
 ```yaml
-- uses: actions/upload-artifact@v2
+- uses: actions/upload-artifact@v4-beta
   with:
     name: my-artifact
     path: path/**/[abc]rtifac?/*
 ```
 
 ### Upload using Multiple Paths and Exclusions
+
 ```yaml
-- uses: actions/upload-artifact@v2
+- uses: actions/upload-artifact@v4-beta
   with:
     name: my-artifact
     path: |
@@ -69,20 +66,21 @@ steps:
 
 For supported wildcards along with behavior and documentation, see [@actions/glob](https://github.com/actions/toolkit/tree/main/packages/glob) which is used internally to search for files.
 
-If a wildcard pattern is used, the path hierarchy will be preserved after the first wildcard pattern. 
+If a wildcard pattern is used, the path hierarchy will be preserved after the first wildcard pattern:
 
 ```
-    path/to/*/directory/foo?.txt =>
-        ∟ path/to/some/directory/foo1.txt
-        ∟ path/to/some/directory/foo2.txt
-        ∟ path/to/other/directory/foo1.txt
+path/to/*/directory/foo?.txt =>
+    ∟ path/to/some/directory/foo1.txt
+    ∟ path/to/some/directory/foo2.txt
+    ∟ path/to/other/directory/foo1.txt
 
-    would be flattened and uploaded as =>
-        ∟ some/directory/foo1.txt
-        ∟ some/directory/foo2.txt
-        ∟ other/directory/foo1.txt
+would be flattened and uploaded as =>
+    ∟ some/directory/foo1.txt
+    ∟ some/directory/foo2.txt
+    ∟ other/directory/foo1.txt
 ```
-If multiple paths are provided as input, the least common ancestor of all the search paths will be used as the root directory of the artifact. Exclude paths do not effect the directory structure.
+
+If multiple paths are provided as input, the least common ancestor of all the search paths will be used as the root directory of the artifact. Exclude paths do not affect the directory structure.
 
 Relative and absolute file paths are both allowed. Relative paths are rooted against the current working directory. Paths that begin with a wildcard character should be quoted to avoid being interpreted as YAML aliases.
 
@@ -90,14 +88,14 @@ The [@actions/artifact](https://github.com/actions/toolkit/tree/main/packages/ar
 
 ### Customization if no files are found
 
-If a path (or paths), result in no files being found for the artifact, the action will succeed but print out a warning. In certain scenarios it may be desirable to fail the action or suppress the warning. The `if-no-files-found` option allows you to customize the behavior of the action if no files are found.
+If a path (or paths), result in no files being found for the artifact, the action will succeed but print out a warning. In certain scenarios it may be desirable to fail the action or suppress the warning. The `if-no-files-found` option allows you to customize the behavior of the action if no files are found:
 
 ```yaml
-- uses: actions/upload-artifact@v2
+- uses: actions/upload-artifact@v4-beta
   with:
     name: my-artifact
     path: path/to/artifact/
-    if-no-files-found: error # 'warn' or 'ignore' are also available, defaults to `warn` 
+    if-no-files-found: error # 'warn' or 'ignore' are also available, defaults to `warn`
 ```
 
 ### Conditional Artifact Upload
@@ -105,7 +103,7 @@ If a path (or paths), result in no files being found for the artifact, the actio
 To upload artifacts only when the previous step of a job failed, use [`if: failure()`](https://help.github.com/en/articles/contexts-and-expression-syntax-for-github-actions#job-status-check-functions):
 
 ```yaml
-- uses: actions/upload-artifact@v2
+- uses: actions/upload-artifact@v4-beta
   if: failure()
   with:
     name: my-artifact
@@ -115,8 +113,9 @@ To upload artifacts only when the previous step of a job failed, use [`if: failu
 ### Uploading without an artifact name
 
 You can upload an artifact without specifying a name
+
 ```yaml
-- uses: actions/upload-artifact@v2
+- uses: actions/upload-artifact@v4-beta
   with:
     path: path/to/artifact/world.txt
 ```
@@ -125,141 +124,139 @@ If not provided, `artifact` will be used as the default name which will manifest
 
 ### Uploading to the same artifact
 
-Each artifact behaves as a file share. Uploading to the same artifact multiple times in the same workflow can overwrite and append already uploaded files
+Unlike earlier versions of `upload-artifact`, uploading to the same artifact via multiple jobs is _not_ supported with `v4`. 
 
 ```yaml
 - run: echo hi > world.txt
-- uses: actions/upload-artifact@v2
+- uses: actions/upload-artifact@v4-beta
   with:
     path: world.txt
 
 - run: echo howdy > extra-file.txt
-- uses: actions/upload-artifact@v2
+- uses: actions/upload-artifact@v4-beta
   with:
     path: extra-file.txt
-
-- run: echo hello > world.txt
-- uses: actions/upload-artifact@v2
-  with:
-    path: world.txt
-```
-With the following example, the available artifact (named `artifact` which is the default if no name is provided) would contain both `world.txt` (`hello`) and `extra-file.txt` (`howdy`).
-
-> **_Warning:_**  Be careful when uploading to the same artifact via multiple jobs as artifacts may become corrupted 
-
-```yaml
-    strategy:
-      matrix:
-          node-version: [8.x, 10.x, 12.x, 13.x]
-    steps:
-        - name: 'Create a file'
-          run: echo ${{ matrix.node-version }} > my_file.txt
-        - name: 'Accidently upload to the same artifact via multiple jobs'
-          uses: 'actions/upload-artifact@v2'
-          with:
-              name: my-artifact
-              path: ${{ github.workspace }}
 ```
 
-In the above example, four jobs will upload four different files to the same artifact but there will only be one file available when `my-artifact` is downloaded. Each job overwrites what was previously uploaded. To ensure that jobs don't overwrite existing artifacts, use a different name per job.
-
-```yaml
-          uses: 'actions/upload-artifact@v2'
-          with:
-              name: my-artifact ${{ matrix.node-version }}
-              path: ${{ github.workspace }}
-```
+Artifact names must be unique since each created artifact is idempotent so multiple jobs cannot modify the same artifact.
 
 ### Environment Variables and Tilde Expansion
 
-You can use `~` in the path input as a substitute for `$HOME`. Basic tilde expansion is supported.
+You can use `~` in the path input as a substitute for `$HOME`. Basic tilde expansion is supported:
 
 ```yaml
-  - run: |	
+  - run: |
       mkdir -p ~/new/artifact
       echo hello > ~/new/artifact/world.txt
-  - uses: actions/upload-artifact@v2
-    with:	
-      name: 'Artifacts-V2'	
-      path: '~/new/**/*'
+  - uses: actions/upload-artifact@v4-beta
+    with:
+      name: Artifacts-V4-beta
+      path: ~/new/**/*
 ```
 
-Environment variables along with context expressions can also be used for input. For documentation see [context and expression syntax](https://help.github.com/en/actions/reference/context-and-expression-syntax-for-github-actions).
+Environment variables along with context expressions can also be used for input. For documentation see [context and expression syntax](https://help.github.com/en/actions/reference/context-and-expression-syntax-for-github-actions):
 
 ```yaml
     env:
       name: my-artifact
     steps:
-    - run: |	
+    - run: |
         mkdir -p ${{ github.workspace }}/artifact
         echo hello > ${{ github.workspace }}/artifact/world.txt
-    - uses: actions/upload-artifact@v2
-      with:	
-        name: ${{ env.name }}-name	
+    - uses: actions/upload-artifact@v4-beta
+      with:
+        name: ${{ env.name }}-name
         path: ${{ github.workspace }}/artifact/**/*
 ```
 
+For environment variables created in other steps, make sure to use the `env` expression syntax
+
+```yaml
+    steps:
+    - run: | 
+        mkdir testing
+        echo "This is a file to upload" > testing/file.txt
+        echo "artifactPath=testing/file.txt" >> $GITHUB_ENV
+    - uses: actions/upload-artifact@v4-beta
+      with:
+        name: artifact
+        path: ${{ env.artifactPath }} # this will resolve to testing/file.txt at runtime
+```
+
 ### Retention Period
 
 Artifacts are retained for 90 days by default. You can specify a shorter retention period using the `retention-days` input:
 
 ```yaml
-  - name: 'Create a file'
+  - name: Create a file
     run: echo "I won't live long" > my_file.txt
 
-  - name: 'Upload Artifact'
-    uses: actions/upload-artifact@v2
+  - name: Upload Artifact
+    uses: actions/upload-artifact@v4-beta
     with:
       name: my-artifact
       path: my_file.txt
       retention-days: 5
-
 ```
 
 The retention period must be between 1 and 90 inclusive. For more information see [artifact and log retention policies](https://docs.github.com/en/free-pro-team@latest/actions/reference/usage-limits-billing-and-administration#artifact-and-log-retention-policy).
 
+## Outputs
+
+If an artifact upload is successful then an `artifact-id` output is available. This ID is a unique identifier that can be used with [Artifact REST APIs](https://docs.github.com/en/rest/actions/artifacts).
+
+### Example output between steps
+
+```yml
+    - uses: actions/upload-artifact@v4-beta
+      id: artifact-upload-step
+      with:
+        name: my-artifact
+        path: path/to/artifact/content/
+
+    - name: Output artifact ID
+      run:  echo 'Artifact ID is ${{ steps.artifact-upload-step.outputs.artifact-id }}'
+```
+
+### Example output between jobs
+
+```yml
+jobs:
+  job1:
+    runs-on: ubuntu-latest
+    outputs:
+      output1: ${{ steps.my-artifact.outputs.artifact-id }}
+    steps:
+      - uses: actions/upload-artifact@v4-beta
+        id: artifact-upload-step
+        with:
+          name: my-artifact
+          path: path/to/artifact/content/
+  job2:
+    runs-on: ubuntu-latest
+    needs: job1
+    steps:
+      - env:
+          OUTPUT1: ${{needs.job1.outputs.output1}}
+        run: echo "Artifact ID from previous job is $OUTPUT1"
+```
+
 ## Where does the upload go?
-In the top right corner of a workflow run, once the run is over, if you used this action, there will be an `Artifacts` dropdown which you can download items from. Here's a screenshot of what it looks like<br/>
-<img src="https://user-images.githubusercontent.com/16109154/72556687-20235a80-386d-11ea-9e2a-b534faa77083.png" width="375" height="140">
+
+At the bottom of the workflow summary page, there is a dedicated section for artifacts. Here's a screenshot of something you might see:
+
+<img src="https://user-images.githubusercontent.com/16109154/103645952-223c6880-4f59-11eb-8268-8dca6937b5f9.png" width="700" height="300">
 
 There is a trashcan icon that can be used to delete the artifact. This icon will only appear for users who have write permissions to the repository.
 
-# Limitations
-
-### Zipped Artifact Downloads
-
-During a workflow run, files are uploaded and downloaded individually using the `upload-artifact` and `download-artifact` actions. However, when a workflow run finishes and an artifact is downloaded from either the UI or through the [download api](https://developer.github.com/v3/actions/artifacts/#download-an-artifact), a zip is dynamically created with all the file contents that were uploaded. There is currently no way to download artifacts after a workflow run finishes in a format other than a zip or to download artifact contents individually. One of the consequences of this limitation is that if a zip is uploaded during a workflow run and then downloaded from the UI, there will be a double zip created. 
-
-### Permission Loss
-
-:exclamation: File permissions are not maintained during artifact upload :exclamation: For example, if you make a file executable using `chmod` and then upload that file, post-download the file is no longer guaranteed to be set as an executable.
-
-### Case Insensitive Uploads
-
-:exclamation: File uploads are case insensitive :exclamation: If you upload `A.txt` and `a.txt` with the same root path, only a single file will be saved and available during download.
-
-### Maintaining file permissions and case sensitive files
-
-If file permissions and case sensitivity are required, you can `tar` all of your files together before artifact upload. Post download, the `tar` file will maintain file permissions and case sensitivity.
-
-```yaml
-  - name: 'Tar files'
-    run: tar -cvf my_files.tar /path/to/my/directory
-
-  - name: 'Upload Artifact'
-    uses: actions/upload-artifact@v2
-    with:
-      name: my-artifact
-      path: my_files.tar    
-```
-
+The size of the artifact is denoted in bytes. The displayed artifact size denotes the size of the zip that `upload-artifact` creates during upload.
 
 ## Additional Documentation
 
-See [persisting workflow data using artifacts](https://help.github.com/en/actions/configuring-and-managing-workflows/persisting-workflow-data-using-artifacts) for additional examples and tips.
+See [Storing workflow data as artifacts](https://docs.github.com/en/actions/advanced-guides/storing-workflow-data-as-artifacts) for additional examples and tips.
 
-See extra documentation for the [@actions/artifact](https://github.com/actions/toolkit/blob/master/packages/artifact/docs/additional-information.md) package that is used internally regarding certain behaviors and limitations.
+See extra documentation for the [@actions/artifact](https://github.com/actions/toolkit/blob/main/packages/artifact/docs/additional-information.md) package that is used internally regarding certain behaviors and limitations.
 
 # License
 
-The scripts and documentation in this project are released under the [MIT License](LICENSE)
+The scripts and documentation in this project are released under the [MIT License](LICENSE).

action.yml

@@ -1,7 +1,7 @@
 name: 'Upload a Build Artifact'
 description: 'Upload a build artifact that can be used by subsequent workflow steps'
 author: 'GitHub'
-inputs: 
+inputs:
   name:
     description: 'Artifact name'
     default: 'artifact'
@@ -23,6 +23,24 @@ inputs:
 
       Minimum 1 day.
       Maximum 90 days unless changed from the repository settings page.
+  compression-level:
+    description: >
+      The level of compression for Zlib to be applied to the artifact archive.
+      The value can range from 0 to 9:
+      - 0: No compression
+      - 1: Best speed
+      - 6: Default compression (same as GNU Gzip)
+      - 9: Best compression
+      Higher levels will result in better compression, but will take longer to complete.
+      For large files that are not easily compressed, a value of 0 is recommended for significantly faster uploads.
+    default: '6'
+
+outputs:
+  artifact-id:
+    description: >
+      A unique identifier for the artifact that was just uploaded. Empty if artifact upload failed.
+
+      This ID can be used as input to other APIs to download, delete or get more information about an artifact: https://docs.github.com/en/rest/actions/artifacts
 runs:
-  using: 'node12'
+  using: 'node20'
   main: 'dist/index.js'

package.json

@@ -1,11 +1,11 @@
 {
   "name": "upload-artifact",
-  "version": "2.0.1",
+  "version": "3.0.0",
   "description": "Upload a build artifact that can be used by subsequent workflow steps",
   "main": "dist/index.js",
   "scripts": {
     "build": "tsc",
-    "release": "ncc build src/upload-artifact.ts && git add -f dist/",
+    "release": "ncc build src/upload-artifact.ts && git add -f dist/index.js",
     "check-all": "concurrently \"npm:format-check\" \"npm:lint\" \"npm:test\" \"npm:build\"",
     "format": "prettier --write **/*.ts",
     "format-check": "prettier --check **/*.ts",
@@ -29,25 +29,25 @@
   },
   "homepage": "https://github.com/actions/upload-artifact#readme",
   "dependencies": {
-    "@actions/artifact": "^0.5.0",
-    "@actions/core": "^1.2.6",
-    "@actions/glob": "^0.1.0",
-    "@actions/io": "^1.0.2"
+    "@actions/artifact": "^2.0.0",
+    "@actions/core": "^1.10.0",
+    "@actions/glob": "^0.3.0",
+    "@actions/io": "^1.1.2"
   },
   "devDependencies": {
-    "@types/jest": "^25.2.1",
-    "@types/node": "^13.11.1",
-    "@typescript-eslint/parser": "^2.27.0",
-    "@zeit/ncc": "^0.22.1",
-    "concurrently": "^5.1.0",
-    "eslint": "^7.4.0",
-    "eslint-plugin-github": "^4.1.1",
-    "eslint-plugin-jest": "^23.8.2",
-    "glob": "^7.1.6",
-    "jest": "^26.6.3",
-    "jest-circus": "^26.1.0",
-    "prettier": "^2.0.4",
-    "ts-jest": "^25.3.1",
-    "typescript": "^3.8.3"
+    "@types/jest": "^29.2.5",
+    "@types/node": "^18.11.18",
+    "@typescript-eslint/parser": "^5.48.0",
+    "@vercel/ncc": "^0.36.0",
+    "concurrently": "^7.6.0",
+    "eslint": "^8.31.0",
+    "eslint-plugin-github": "^4.6.0",
+    "eslint-plugin-jest": "^27.2.0",
+    "glob": "^8.0.3",
+    "jest": "^29.3.1",
+    "jest-circus": "^29.3.1",
+    "prettier": "^2.8.1",
+    "ts-jest": "^29.0.3",
+    "typescript": "^4.9.4"
   }
 }

src/constants.ts

@@ -1,8 +1,10 @@
+/* eslint-disable no-unused-vars */
 export enum Inputs {
   Name = 'name',
   Path = 'path',
   IfNoFilesFound = 'if-no-files-found',
-  RetentionDays = 'retention-days'
+  RetentionDays = 'retention-days',
+  CompressionLevel = 'compression-level'
 }
 
 export enum NoFileOptions {

src/input-helper.ts

@@ -36,5 +36,17 @@ export function getInputs(): UploadInputs {
     }
   }
 
+  const compressionLevelStr = core.getInput(Inputs.CompressionLevel)
+  if (compressionLevelStr) {
+    inputs.compressionLevel = parseInt(compressionLevelStr)
+    if (isNaN(inputs.compressionLevel)) {
+      core.setFailed('Invalid compression-level')
+    }
+
+    if (inputs.compressionLevel < 0 || inputs.compressionLevel > 9) {
+      core.setFailed('Invalid compression-level. Valid values are 0-9')
+    }
+  }
+
   return inputs
 }

src/upload-artifact.ts

@@ -1,5 +1,7 @@
-import * as core from '@actions/core'
-import {create, UploadOptions} from '@actions/artifact'
+import * as core from '../node_modules/@actions/core/'
+import artifact, {
+  UploadArtifactOptions
+} from '../node_modules/@actions/artifact/lib/artifact'
 import {findFilesToUpload} from './search'
 import {getInputs} from './input-helper'
 import {NoFileOptions} from './constants'
@@ -37,33 +39,29 @@ async function run(): Promise<void> {
       )
       core.debug(`Root artifact directory is ${searchResult.rootDirectory}`)
 
-      const artifactClient = create()
-      const options: UploadOptions = {
-        continueOnError: false
-      }
+      const options: UploadArtifactOptions = {}
       if (inputs.retentionDays) {
         options.retentionDays = inputs.retentionDays
       }
 
-      const uploadResponse = await artifactClient.uploadArtifact(
+      if (typeof inputs.compressionLevel !== 'undefined') {
+        options.compressionLevel = inputs.compressionLevel
+      }
+
+      const uploadResponse = await artifact.uploadArtifact(
         inputs.artifactName,
         searchResult.filesToUpload,
         searchResult.rootDirectory,
         options
       )
 
-      if (uploadResponse.failedItems.length > 0) {
-        core.setFailed(
-          `An error was encountered when uploading ${uploadResponse.artifactName}. There were ${uploadResponse.failedItems.length} items that failed to upload.`
-        )
-      } else {
-        core.info(
-          `Artifact ${uploadResponse.artifactName} has been successfully uploaded!`
-        )
-      }
+      core.info(
+        `Artifact ${inputs.artifactName} has been successfully uploaded! Final size is ${uploadResponse.size} bytes. Artifact ID is ${uploadResponse.id}`
+      )
+      core.setOutput('artifact-id', uploadResponse.id)
     }
-  } catch (err) {
-    core.setFailed(err.message)
+  } catch (error) {
+    core.setFailed((error as Error).message)
   }
 }
 

src/upload-inputs.ts

@@ -20,4 +20,9 @@ export interface UploadInputs {
    * Duration after which artifact will expire in days
    */
   retentionDays: number
+
+  /**
+   * The level of compression for Zlib to be applied to the artifact archive.
+   */
+  compressionLevel?: number
 }