Merge pull request #875 from docker/dependabot/npm_and_yarn/docker/actions-toolkit-0.3.0

chore(deps): Bump @docker/actions-toolkit from 0.2.0 to 0.3.0

.eslintrc.json

@@ -2,7 +2,7 @@
   "env": {
     "node": true,
     "es2021": true,
-    "jest/globals": true
+    "jest": true
   },
   "extends": [
     "eslint:recommended",

.github/e2e/distribution/env

@@ -0,0 +1,5 @@
+REGISTRY_FQDN=localhost:8080
+REGISTRY_SLUG=localhost:8080/test-docker-action
+
+DISTRIBUTION_HOST=localhost
+DISTRIBUTION_PORT=8080

.github/e2e/distribution/install.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+set -eu
+
+: "${DISTRIBUTION_VERSION:=2}"
+: "${DISTRIBUTION_HOST:=localhost}"
+: "${DISTRIBUTION_PORT:=8080}"
+
+echo "::group::Starting registry:${DISTRIBUTION_VERSION}"
+(
+  set -x
+  docker run -d --name registry -p "${DISTRIBUTION_PORT}:5000" "registry:${DISTRIBUTION_VERSION}"
+)
+echo "::endgroup::"

.github/e2e/harbor/env

@@ -0,0 +1,8 @@
+REGISTRY_FQDN=localhost:8081
+REGISTRY_USER=admin
+REGISTRY_PASSWORD=Harbor12345
+REGISTRY_SLUG=localhost:8081/test-docker-action/test-docker-action
+
+HARBOR_HOST=localhost
+HARBOR_PORT=8081
+HARBOR_PROJECT=test-docker-action

.github/e2e/harbor/install.sh

@@ -0,0 +1,79 @@
+#!/usr/bin/env bash
+set -eu
+
+: "${HARBOR_VERSION:=v2.7.0}"
+: "${HARBOR_HOST:=localhost}"
+: "${HARBOR_PORT:=49154}"
+: "${REGISTRY_USER:=admin}"
+: "${REGISTRY_PASSWORD:=Harbor12345}"
+
+: "${HARBOR_PROJECT:=test-docker-action}"
+
+project_post_data() {
+  cat <<EOF
+{
+  "project_name": "$HARBOR_PROJECT",
+  "public": true
+}
+EOF
+}
+
+export TERM=xterm
+
+# download
+echo "::group::Downloading Harbor $HARBOR_VERSION"
+(
+  cd /tmp
+  set -x
+  wget -q "https://github.com/goharbor/harbor/releases/download/${HARBOR_VERSION}/harbor-offline-installer-${HARBOR_VERSION}.tgz" -O harbor-online-installer.tgz
+  tar xvf harbor-online-installer.tgz
+)
+echo "::endgroup::"
+
+# config
+echo "::group::Configuring Harbor"
+(
+  cd /tmp/harbor
+  set -x
+  cp harbor.yml.tmpl harbor.yml
+  harborConfig="$(harborHost="$HARBOR_HOST" harborPort="$HARBOR_PORT" harborPwd="$REGISTRY_PASSWORD" yq --no-colors '.hostname = env(harborHost) | .http.port = env(harborPort) | .harbor_admin_password = env(harborPwd) | del(.https)' harbor.yml)"
+  tee harbor.yml <<<"$harborConfig" >/dev/null
+  yq --no-colors harbor.yml
+)
+echo "::endgroup::"
+
+# install and start
+echo "::group::Installing Harbor"
+(
+  cd /tmp/harbor
+  set -x
+  ./install.sh
+  sleep 10
+  netstat -aptn
+)
+echo "::endgroup::"
+
+# compose config
+echo "::group::Compose config"
+(
+  cd /tmp/harbor
+  set -x
+  docker compose config
+)
+echo "::endgroup::"
+
+# create project
+echo "::group::Creating project"
+(
+  set -x
+  curl --fail -v -k --max-time 10 -u "$REGISTRY_USER:$REGISTRY_PASSWORD" -X POST -H "Content-Type: application/json" -d "$(project_post_data)" "http://$HARBOR_HOST:$HARBOR_PORT/api/v2.0/projects"
+)
+echo "::endgroup::"
+
+# list projects
+echo "::group::List projects"
+(
+  set -x
+  curl --fail -s -k --max-time 10 -u "$REGISTRY_USER:$REGISTRY_PASSWORD" -H "Content-Type: application/json" "http://$HARBOR_HOST:$HARBOR_PORT/api/v2.0/projects" | jq
+)
+echo "::endgroup::"

.github/e2e/nexus/docker-compose.yml

@@ -0,0 +1,8 @@
+services:
+  nexus:
+    image: sonatype/nexus3:${NEXUS_VERSION:-latest}
+    volumes:
+      - "./data:/nexus-data"
+    ports:
+      - "8081:8081"
+      - "8082:8082"

.github/e2e/nexus/env

@@ -0,0 +1,9 @@
+REGISTRY_FQDN=localhost:8082
+REGISTRY_USER=admin
+REGISTRY_PASSWORD=Nexus12345
+REGISTRY_SLUG=localhost:8082/test-docker-action
+
+NEXUS_HOST=localhost
+NEXUS_PORT=8081
+NEXUS_REGISTRY_PORT=8082
+NEXUS_REPO=test-docker-action

.github/e2e/nexus/install.sh

@@ -0,0 +1,93 @@
+#!/usr/bin/env bash
+set -eu
+
+SCRIPT_DIR=$(cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd)
+
+: "${NEXUS_VERSION:=3.47.1}"
+: "${NEXUS_HOST:=localhost}"
+: "${NEXUS_PORT:=8081}"
+: "${NEXUS_REGISTRY_PORT:=8082}"
+: "${REGISTRY_USER:=admin}"
+: "${REGISTRY_PASSWORD:=Nexus12345}"
+
+: "${NEXUS_REPO:=test-docker-action}"
+
+createrepo_post_data() {
+  cat <<EOF
+{
+  "name": "${NEXUS_REPO}",
+  "online": true,
+  "storage": {
+    "blobStoreName": "default",
+    "strictContentTypeValidation": true,
+    "writePolicy": "ALLOW"
+  },
+  "docker": {
+    "v1Enabled": false,
+    "forceBasicAuth": true,
+    "httpPort": ${NEXUS_REGISTRY_PORT},
+    "httpsPort": null,
+    "subdomain": null
+  }
+}
+EOF
+}
+
+export NEXUS_VERSION
+
+mkdir -p /tmp/nexus/data
+chown 200:200 /tmp/nexus/data
+cp "${SCRIPT_DIR}/docker-compose.yml" /tmp/nexus/docker-compose.yml
+
+echo "::group::Pulling Nexus $NEXUS_VERSION"
+(
+  cd /tmp/nexus
+  set -x
+  docker compose pull
+)
+echo "::endgroup::"
+
+echo "::group::Compose config"
+(
+  cd /tmp/nexus
+  set -x
+  docker compose config
+)
+echo "::endgroup::"
+
+echo "::group::Running Nexus"
+(
+  cd /tmp/nexus
+  set -x
+  docker compose up -d
+)
+echo "::endgroup::"
+
+echo "::group::Running Nexus"
+(
+  cd /tmp/nexus
+  set -x
+  docker compose up -d
+)
+echo "::endgroup::"
+
+echo "::group::Waiting for Nexus to be ready"
+until $(curl --output /dev/null --silent --head --fail "http://$NEXUS_HOST:$NEXUS_PORT"); do
+  printf '.'
+  sleep 5
+done
+echo "::endgroup::"
+
+echo "::group::Change user's password"
+(
+  set -x
+  curl --fail -v -k --max-time 10 -u "$REGISTRY_USER:$(cat /tmp/nexus/data/admin.password)" -X PUT -H 'Content-Type: text/plain' -d "$REGISTRY_PASSWORD" "http://$NEXUS_HOST:$NEXUS_PORT/service/rest/v1/security/users/$REGISTRY_USER/change-password"
+)
+echo "::endgroup::"
+
+echo "::group::Create Docker repository"
+(
+  set -x
+  curl --fail -v -k --max-time 10 -u "$REGISTRY_USER:$REGISTRY_PASSWORD" -X POST -H 'Content-Type: application/json' -d "$(createrepo_post_data)" "http://$NEXUS_HOST:$NEXUS_PORT/service/rest/v1/repositories/docker/hosted"
+)
+echo "::endgroup::"

.github/workflows/ci.yml

@@ -2,12 +2,26 @@ name: ci
 
 on:
   workflow_dispatch:
+    inputs:
+      buildx-version:
+        description: 'Buildx version or Git context'
+        default: 'latest'
+        required: false
+      buildkit-image:
+        description: 'BuildKit image'
+        default: 'moby/buildkit:buildx-stable-1'
+        required: false
+  schedule:
+    - cron: '0 10 * * *'
   push:
     branches:
       - 'master'
+      - 'releases/v*'
   pull_request:
-    branches:
-      - 'master'
+
+env:
+  BUILDX_VERSION: latest
+  BUILDKIT_IMAGE: moby/buildkit:buildx-stable-1
 
 jobs:
   minimal:
@@ -21,6 +35,10 @@ jobs:
       -
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
       -
         name: Build
         uses: ./action
@@ -48,8 +66,10 @@ jobs:
         id: buildx
         uses: docker/setup-buildx-action@v2
         with:
-          version: latest
-          driver-opts: network=host
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            network=host
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
       -
         name: Build and push
         id: docker_build
@@ -65,7 +85,7 @@ jobs:
       -
         name: Inspect
         run: |
-          docker buildx imagetools inspect localhost:5000/name/app:1.0.0
+          docker buildx imagetools inspect localhost:5000/name/app:1.0.0 --format '{{json .}}'
       -
         name: Check digest
         run: |
@@ -95,7 +115,10 @@ jobs:
         id: buildx
         uses: docker/setup-buildx-action@v2
         with:
-          driver-opts: network=host
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            network=host
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
       -
         name: Build and push
         id: docker_build
@@ -121,7 +144,7 @@ jobs:
       -
         name: Inspect
         run: |
-          docker buildx imagetools inspect localhost:5000/name/app:1.0.0
+          docker buildx imagetools inspect localhost:5000/name/app:1.0.0 --format '{{json .}}'
       -
         name: Check digest
         run: |
@@ -132,12 +155,6 @@ jobs:
 
   path-context:
     runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        buildx-version:
-          - ""
-          - latest
     services:
       registry:
         image: registry:2
@@ -155,8 +172,10 @@ jobs:
         id: buildx
         uses: docker/setup-buildx-action@v2
         with:
-          version: ${{ matrix.buildx-version }}
-          driver-opts: network=host
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            network=host
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
       -
         name: Build and push
         id: docker_build
@@ -172,7 +191,7 @@ jobs:
       -
         name: Inspect
         run: |
-          docker buildx imagetools inspect localhost:5000/name/app:1.0.0
+          docker buildx imagetools inspect localhost:5000/name/app:1.0.0 --format '{{json .}}'
       -
         name: Check digest
         run: |
@@ -181,6 +200,69 @@ jobs:
             exit 1
           fi
 
+  example:
+    runs-on: ubuntu-latest
+    env:
+      DOCKER_IMAGE: localhost:5000/name/app
+    services:
+      registry:
+        image: registry:2
+        ports:
+          - 5000:5000
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: ${{ env.DOCKER_IMAGE }}
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            network=host
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
+      -
+        name: Build and export to Docker client
+        uses: ./
+        with:
+          context: ./test
+          file: ./test/Dockerfile
+          load: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+      -
+        name: Build and push to local registry
+        uses: ./
+        with:
+          context: ./test
+          file: ./test/Dockerfile
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+      -
+        name: Inspect image
+        run: |
+          docker image inspect ${{ env.DOCKER_IMAGE }}:${{ steps.meta.outputs.version }}
+      -
+        name: Check manifest
+        if: github.event_name != 'pull_request'
+        run: |
+          docker buildx imagetools inspect ${{ env.DOCKER_IMAGE }}:${{ steps.meta.outputs.version }} --format '{{json .}}'
+
   error:
     runs-on: ubuntu-latest
     steps:
@@ -220,6 +302,10 @@ jobs:
       -
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
       -
         name: Build
         id: docker_build
@@ -280,6 +366,29 @@ jobs:
         run: |
           docker image inspect myimage:latest
 
+  secret:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
+      -
+        name: Build
+        uses: ./
+        with:
+          context: .
+          file: ./test/secret.Dockerfile
+          secrets: |
+            MYSECRET=foo
+            INVALID_SECRET=
+
   network:
     runs-on: ubuntu-latest
     steps:
@@ -289,6 +398,10 @@ jobs:
       -
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
       -
         name: List networks
         run: docker network ls
@@ -310,8 +423,9 @@ jobs:
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
         with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
           driver-opts: |
-            image=moby/buildkit:master
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
       -
         name: Build
         uses: ./
@@ -331,8 +445,10 @@ jobs:
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
         with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
           driver-opts: |
-            image=moby/buildkit:master
+            network=host
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
       -
         name: Build
         uses: ./
@@ -354,8 +470,10 @@ jobs:
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
         with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
           driver-opts: |
-            image=moby/buildkit:master
+            network=host
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
       -
         name: Build
         uses: ./
@@ -374,6 +492,11 @@ jobs:
       -
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            network=host
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
       -
         name: Build
         uses: ./
@@ -385,25 +508,6 @@ jobs:
             docker:10.180.0.1
             foo:10.0.0.1
 
-  build-contexts:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Build
-        uses: ./
-        with:
-          context: ./test
-          file: ./test/buildcontext.Dockerfile
-          build-contexts: |
-            alpine=docker-image://debian:stable-slim
-          tags: name/app:latest
-
   no-cache-filters:
     runs-on: ubuntu-latest
     steps:
@@ -413,6 +517,10 @@ jobs:
       -
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
       -
         name: Build
         uses: ./
@@ -424,14 +532,137 @@ jobs:
           cache-from: type=gha,scope=nocachefilter
           cache-to: type=gha,scope=nocachefilter,mode=max
 
+  attests-compat:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - buildx: latest
+            buildkit: moby/buildkit:buildx-stable-1
+          - buildx: latest
+            buildkit: moby/buildkit:v0.10.6
+          - buildx: v0.9.1
+            buildkit: moby/buildkit:buildx-stable-1
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ matrix.buildx }}
+          driver-opts: |
+            network=host
+            image=${{ matrix.buildkit }}
+      -
+        name: Build
+        uses: ./
+        with:
+          context: ./test/go
+          file: ./test/go/Dockerfile
+          outputs: type=cacheonly
+
+  provenance:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        attrs:
+          - ''
+          - mode=max
+          - builder-id=foo
+          - false
+          - true
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            network=host
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
+      -
+        name: Build
+        uses: ./
+        with:
+          context: ./test/go
+          file: ./test/go/Dockerfile
+          target: binary
+          outputs: type=oci,dest=/tmp/build.tar
+          provenance: ${{ matrix.attrs }}
+          cache-from: type=gha,scope=provenance
+          cache-to: type=gha,scope=provenance,mode=max
+
+  sbom:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - target: image
+            output: type=image,name=localhost:5000/name/app:latest,push=true
+          - target: binary
+            output: /tmp/buildx-build
+    services:
+      registry:
+        image: registry:2
+        ports:
+          - 5000:5000
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            network=host
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
+      -
+        name: Build
+        uses: ./
+        with:
+          context: ./test/go
+          file: ./test/go/Dockerfile
+          target: ${{ matrix.target }}
+          outputs: ${{ matrix.output }}
+          sbom: true
+          cache-from: type=gha,scope=attests-${{ matrix.target }}
+          cache-to: type=gha,scope=attests-${{ matrix.target }},mode=max
+      -
+        name: Inspect image
+        if: matrix.target == 'image'
+        run: |
+          docker buildx imagetools inspect localhost:5000/name/app:latest --format '{{json .}}'
+      -
+        name: Check output folder
+        if: matrix.target == 'binary'
+        run: |
+          tree /tmp/buildx-build
+      -
+        name: Print provenance
+        if: matrix.target == 'binary'
+        run: |
+          cat /tmp/buildx-build/provenance.json | jq
+      -
+        name: Print SBOM
+        if: matrix.target == 'binary'
+        run: |
+          cat /tmp/buildx-build/sbom.spdx.json | jq
+
   multi:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        buildx-version:
-          - ""
-          - latest
         dockerfile:
           - multi
           - multi-sudo
@@ -452,8 +683,10 @@ jobs:
         id: buildx
         uses: docker/setup-buildx-action@v2
         with:
-          version: ${{ matrix.buildx-version }}
-          driver-opts: network=host
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            network=host
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
       -
         name: Build and push
         id: docker_build
@@ -470,7 +703,7 @@ jobs:
       -
         name: Inspect
         run: |
-          docker buildx imagetools inspect localhost:5000/name/app:1.0.0
+          docker buildx imagetools inspect localhost:5000/name/app:1.0.0 --format '{{json .}}'
       -
         name: Check digest
         run: |
@@ -521,6 +754,7 @@ jobs:
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
         with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
           driver: ${{ matrix.driver }}
           driver-opts: |
             network=host
@@ -582,13 +816,14 @@ jobs:
         uses: docker/setup-qemu-action@v2
       -
         name: Set up Docker Buildx
-        id: buildx
         uses: docker/setup-buildx-action@v2
         with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
           driver-opts: |
             network=host
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
       -
-        name: Build and push (1)
+        name: Build and push
         id: docker_build
         uses: ./
         with:
@@ -602,110 +837,10 @@ jobs:
             localhost:5000/name/app:1.0.0
           cache-from: type=registry,ref=localhost:5000/name/app
           cache-to: type=inline
-      -
-        name: Inspect (1)
-        run: |
-          docker buildx imagetools inspect localhost:5000/name/app:latest
-      -
-        name: Check digest (1)
-        run: |
-          if [ -z "${{ steps.docker_build.outputs.digest }}" ]; then
-            echo "::error::Digest should not be empty"
-            exit 1
-          fi
-      -
-        name: Prune
-        run: |
-          docker buildx prune -a -f --verbose
-      -
-        name: Build and push (2)
-        id: docker_build2
-        uses: ./
-        with:
-          context: ./test
-          file: ./test/multi.Dockerfile
-          builder: ${{ steps.buildx.outputs.name }}
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: |
-            localhost:5000/name/app:latest
-            localhost:5000/name/app:1.0.0
-          cache-from: type=registry,ref=localhost:5000/name/app
-          cache-to: type=inline
-      -
-        name: Inspect (2)
-        run: |
-          docker buildx imagetools inspect localhost:5000/name/app:latest
-      -
-        name: Check digest (2)
-        run: |
-          if [ -z "${{ steps.docker_build2.outputs.digest }}" ]; then
-            echo "::error::Digest should not be empty"
-            exit 1
-          fi
-      -
-        name: Compare digests
-        run: |
-          echo Compare "${{ steps.docker_build.outputs.digest }}" with "${{ steps.docker_build2.outputs.digest }}"
-          if [ "${{ steps.docker_build.outputs.digest }}" != "${{ steps.docker_build2.outputs.digest }}" ]; then
-            echo "::error::Digests should be identical"
-            exit 1
-          fi
-
-  local-cache-first:
-    runs-on: ubuntu-latest
-    outputs:
-      digest: ${{ steps.docker_build.outputs.digest }}
-    services:
-      registry:
-        image: registry:2
-        ports:
-          - 5000:5000
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-      -
-        name: Set up Docker Buildx
-        id: buildx
-        uses: docker/setup-buildx-action@v2
-        with:
-          driver-opts: |
-            network=host
-      -
-        name: Cache Docker layers
-        uses: actions/cache@v3
-        with:
-          path: /tmp/.buildx-cache
-          key: ${{ runner.os }}-buildx-local-${{ github.sha }}
-          restore-keys: |
-            ${{ runner.os }}-buildx-ghcache-
-      -
-        name: Erase cache
-        run: |
-          rm -rf /tmp/.buildx-cache/*
-      -
-        name: Build and push
-        id: docker_build
-        uses: ./
-        with:
-          context: ./test
-          file: ./test/multi.Dockerfile
-          builder: ${{ steps.buildx.outputs.name }}
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: |
-            localhost:5000/name/app:latest
-            localhost:5000/name/app:1.0.0
-          cache-from: type=local,src=/tmp/.buildx-cache
-          cache-to: type=local,dest=/tmp/.buildx-cache
       -
         name: Inspect
         run: |
-          docker buildx imagetools inspect localhost:5000/name/app:1.0.0
+          docker buildx imagetools inspect localhost:5000/name/app:latest --format '{{json .}}'
       -
         name: Check digest
         run: |
@@ -714,83 +849,8 @@ jobs:
             exit 1
           fi
 
-  local-cache-hit:
-    runs-on: ubuntu-latest
-    needs: local-cache-first
-    services:
-      registry:
-        image: registry:2
-        ports:
-          - 5000:5000
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-      -
-        name: Set up Docker Buildx
-        id: buildx
-        uses: docker/setup-buildx-action@v2
-        with:
-          driver-opts: |
-            network=host
-      -
-        name: Cache Docker layers
-        uses: actions/cache@v3
-        id: cache
-        with:
-          path: /tmp/.buildx-cache
-          key: ${{ runner.os }}-buildx-local-${{ github.sha }}
-          restore-keys: |
-            ${{ runner.os }}-buildx-ghcache-
-      -
-        name: Build and push
-        id: docker_build
-        uses: ./
-        with:
-          context: ./test
-          file: ./test/multi.Dockerfile
-          builder: ${{ steps.buildx.outputs.name }}
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: |
-            localhost:5000/name/app:latest
-            localhost:5000/name/app:1.0.0
-          cache-from: type=local,src=/tmp/.buildx-cache
-          cache-to: type=local,dest=/tmp/.buildx-cache
-      -
-        name: Inspect
-        run: |
-          docker buildx imagetools inspect localhost:5000/name/app:1.0.0
-      -
-        name: Check digest
-        run: |
-          if [ -z "${{ steps.docker_build.outputs.digest }}" ]; then
-            echo "::error::Digest should not be empty"
-            exit 1
-          fi
-      -
-        name: Compare digests
-        run: |
-          echo Compare "${{ needs.local-cache-first.outputs.digest }}" with "${{ steps.docker_build.outputs.digest }}"
-          if [ "${{ needs.local-cache-first.outputs.digest }}" != "${{ steps.docker_build.outputs.digest }}" ]; then
-            echo "::error::Digests should be identical"
-            exit 1
-          fi
-      -
-        name: Cache hit
-        run: echo ${{ steps.cache.outputs.cache-hit }}
-
   github-cache:
     runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        buildx_version:
-          - ""
-          - latest
     services:
       registry:
         image: registry:2
@@ -807,9 +867,10 @@ jobs:
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
         with:
-          version: ${{ matrix.buildx_version }}
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
           driver-opts: |
             network=host
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
           buildkitd-flags: --debug
       -
         name: Build and push
@@ -827,7 +888,7 @@ jobs:
       -
         name: Inspect
         run: |
-          docker buildx imagetools inspect localhost:5000/name/app:1.0.0
+          docker buildx imagetools inspect localhost:5000/name/app:1.0.0 --format '{{json .}}'
 
   standalone:
     runs-on: ubuntu-latest
@@ -842,9 +903,101 @@ jobs:
       -
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            network=host
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
       -
         name: Build
         uses: ./
         with:
           context: ./test
           file: ./test/Dockerfile
+
+  named-context-pin:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
+      -
+        name: Build base image
+        uses: ./
+        with:
+          context: ./test
+          file: ./test/named-context.Dockerfile
+          build-contexts: |
+            alpine=docker-image://alpine:edge
+
+  named-context-docker:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver: docker
+      -
+        name: Build base image
+        uses: ./
+        with:
+          context: ./test
+          file: ./test/named-context-base.Dockerfile
+          load: true
+          tags: my-base-image:local
+      -
+        name: Build
+        uses: ./
+        with:
+          context: ./test
+          file: ./test/named-context.Dockerfile
+          build-contexts: |
+            base=docker-image://my-base-image:local
+
+  named-context-container:
+    runs-on: ubuntu-latest
+    services:
+      registry:
+        image: registry:2
+        ports:
+          - 5000:5000
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
+            network=host
+      -
+        name: Build base image
+        uses: ./
+        with:
+          context: ./test
+          file: ./test/named-context-base.Dockerfile
+          tags: localhost:5000/my-base-image:latest
+          push: true
+      -
+        name: Build
+        uses: ./
+        with:
+          context: ./test
+          file: ./test/named-context.Dockerfile
+          build-contexts: |
+            alpine=docker-image://localhost:5000/my-base-image:latest

.github/workflows/e2e.yml

@@ -2,85 +2,184 @@ name: e2e
 
 on:
   workflow_dispatch:
+    inputs:
+      buildx-version:
+        description: 'Buildx version or Git context'
+        default: 'latest'
+        required: false
+      buildkit-image:
+        description: 'BuildKit image'
+        default: 'moby/buildkit:buildx-stable-1'
+        required: false
+      tag:
+        description: 'Additional tag to push'
+        required: false
   schedule:
     - cron: '0 10 * * *'
   push:
     branches:
       - 'master'
     tags:
-      - v*
+      - 'v*'
+
+env:
+  BUILDX_VERSION: latest
+  BUILDKIT_IMAGE: moby/buildkit:buildx-stable-1
+  HARBOR_VERSION: v2.7.0
+  NEXUS_VERSION: 3.47.1
+  DISTRIBUTION_VERSION: 2.8.1
 
 jobs:
-  docker:
+  build:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
         include:
           -
+            name: Distribution
+            id: distribution
+            type: local
+          -
+            name: Docker Hub
             registry: ''
             slug: ghactionstest/ghactionstest
             username_secret: DOCKERHUB_USERNAME
             password_secret: DOCKERHUB_TOKEN
+            type: remote
           -
+            name: GitHub
             registry: ghcr.io
             slug: ghcr.io/docker-ghactiontest/test
             username_secret: GHCR_USERNAME
             password_secret: GHCR_PAT
+            type: remote
           -
+            name: GitLab
             registry: registry.gitlab.com
             slug: registry.gitlab.com/test1716/test
             username_secret: GITLAB_USERNAME
             password_secret: GITLAB_TOKEN
+            type: remote
           -
+            name: AWS ECR
             registry: 175142243308.dkr.ecr.us-east-2.amazonaws.com
             slug: 175142243308.dkr.ecr.us-east-2.amazonaws.com/sandbox/test-docker-action
             username_secret: AWS_ACCESS_KEY_ID
             password_secret: AWS_SECRET_ACCESS_KEY
+            type: remote
           -
+            name: AWS ECR Public
             registry: public.ecr.aws
             slug: public.ecr.aws/q3b5f1u4/test-docker-action
             username_secret: AWS_ACCESS_KEY_ID
             password_secret: AWS_SECRET_ACCESS_KEY
+            type: remote
           -
+            name: Google Artifact Registry
             registry: us-east4-docker.pkg.dev
             slug: us-east4-docker.pkg.dev/sandbox-298914/docker-official-github-actions/test-docker-action
             username_secret: GAR_USERNAME
             password_secret: GAR_JSON_KEY
+            type: remote
           -
+            name: Google Container Registry
             registry: gcr.io
             slug: gcr.io/sandbox-298914/test-docker-action
             username_secret: GCR_USERNAME
             password_secret: GCR_JSON_KEY
+            type: remote
           -
+            name: Azure Container Registry
             registry: officialgithubactions.azurecr.io
             slug: officialgithubactions.azurecr.io/test-docker-action
             username_secret: AZURE_CLIENT_ID
             password_secret: AZURE_CLIENT_SECRET
+            type: remote
+          -
+            name: Quay
+            registry: quay.io
+            slug: quay.io/docker_build_team/ghactiontest
+            username_secret: QUAY_USERNAME
+            password_secret: QUAY_TOKEN
+            type: remote
+          -
+            name: Artifactory
+            registry: buildkitghactiontests.jfrog.io
+            slug: buildkitghactiontests.jfrog.io/ghactiontest/test-docker-action
+            username_secret: ARTIFACTORY_USERNAME
+            password_secret: ARTIFACTORY_TOKEN
+            type: remote
+          -
+            name: Harbor
+            id: harbor
+            type: local
+          -
+            name: Nexus
+            id: nexus
+            type: local
     steps:
       -
         name: Checkout
         uses: actions/checkout@v3
+      -
+        name: Set up env
+        if: matrix.type == 'local'
+        run: |
+          cat ./.github/e2e/${{ matrix.id }}/env >> $GITHUB_ENV
+      -
+        name: Set up BuildKit config
+        run: |
+          touch /tmp/buildkitd.toml
+          if [ "${{ matrix.type }}" = "local" ]; then
+            echo -e "[registry.\"${{ env.REGISTRY_FQDN }}\"]\nhttp = true\ninsecure = true" > /tmp/buildkitd.toml
+          fi
+      -
+        name: Set up Docker daemon
+        if: matrix.type == 'local'
+        run: |
+          if [ ! -e /etc/docker/daemon.json ]; then
+            echo '{}' | tee /etc/docker/daemon.json >/dev/null
+          fi
+          DOCKERD_CONFIG=$(jq '.+{"insecure-registries":["http://${{ env.REGISTRY_FQDN }}"]}' /etc/docker/daemon.json)
+          sudo tee /etc/docker/daemon.json <<<"$DOCKERD_CONFIG" >/dev/null
+          sudo service docker restart
+      -
+        name: Install ${{ matrix.name }}
+        if: matrix.type == 'local'
+        run: |
+          sudo -E bash ./.github/e2e/${{ matrix.id }}/install.sh
       -
         name: Docker meta
         id: meta
         uses: docker/metadata-action@v4
         with:
-          images: ${{ matrix.slug }}
+          images: ${{ env.REGISTRY_SLUG || matrix.slug }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=tag
+            type=raw,value=${{ inputs.tag }},enable=${{ inputs.tag != '' }}
       -
         name: Set up QEMU
         uses: docker/setup-qemu-action@v2
       -
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          config: /tmp/buildkitd.toml
+          buildkitd-flags: --debug --allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host
+          driver-opts: |
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
+            network=host
       -
         name: Login to Registry
-        if: github.event_name != 'pull_request'
+        if: github.event_name != 'pull_request' && (env.REGISTRY_USER || matrix.username_secret) != ''
         uses: docker/login-action@v2
         with:
-          registry: ${{ matrix.registry }}
-          username: ${{ secrets[matrix.username_secret] }}
-          password: ${{ secrets[matrix.password_secret] }}
+          registry: ${{ env.REGISTRY_FQDN || matrix.registry }}
+          username: ${{ env.REGISTRY_USER || secrets[matrix.username_secret] }}
+          password: ${{ env.REGISTRY_PASSWORD || secrets[matrix.password_secret] }}
       -
         name: Build and push
         uses: ./
@@ -91,20 +190,14 @@ jobs:
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
-          cache-from: type=registry,ref=${{ matrix.slug }}:master
+          cache-from: type=registry,ref=${{ env.REGISTRY_SLUG || matrix.slug }}:master
           cache-to: type=inline
       -
         name: Inspect image
-        if: github.event_name != 'pull_request'
         run: |
-          docker pull ${{ matrix.slug }}:${{ steps.meta.outputs.version }}
-          docker image inspect ${{ matrix.slug }}:${{ steps.meta.outputs.version }}
+          docker pull ${{ env.REGISTRY_SLUG || matrix.slug }}:${{ steps.meta.outputs.version }}
+          docker image inspect ${{ env.REGISTRY_SLUG || matrix.slug }}:${{ steps.meta.outputs.version }}
       -
         name: Check manifest
-        if: github.event_name != 'pull_request'
         run: |
-          docker buildx imagetools inspect ${{ matrix.slug }}:${{ steps.meta.outputs.version }}
-      -
-        name: Dump context
-        if: always()
-        uses: crazy-max/ghaction-dump-context@v1
+          docker buildx imagetools inspect ${{ env.REGISTRY_SLUG || matrix.slug }}:${{ steps.meta.outputs.version }} --format '{{json .}}'

.github/workflows/example.yml

@@ -1,78 +0,0 @@
-# This workflow is provided just as an example and not for repo testing/verification
-name: example
-
-on:
-  schedule:
-    - cron: '0 10 * * 0'
-  push:
-    branches:
-      - '**'
-    tags:
-      - 'v*.*.*'
-  pull_request:
-
-env:
-  DOCKER_IMAGE: localhost:5000/name/app
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    services:
-      registry:
-        image: registry:2
-        ports:
-          - 5000:5000
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Docker meta
-        id: meta
-        uses: docker/metadata-action@v4
-        with:
-          images: ${{ env.DOCKER_IMAGE }}
-          tags: |
-            type=schedule
-            type=ref,event=branch
-            type=ref,event=pr
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=semver,pattern={{major}}
-            type=sha
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-        with:
-          driver-opts: network=host
-      -
-        name: Build and export to Docker client
-        uses: ./
-        with:
-          context: ./test
-          file: ./test/Dockerfile
-          load: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-      -
-        name: Build and push to local registry
-        uses: ./
-        with:
-          context: ./test
-          file: ./test/Dockerfile
-          push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-      -
-        name: Inspect image
-        run: |
-          docker image inspect ${{ env.DOCKER_IMAGE }}:${{ steps.meta.outputs.version }}
-      -
-        name: Check manifest
-        if: github.event_name != 'pull_request'
-        run: |
-          docker buildx imagetools inspect ${{ env.DOCKER_IMAGE }}:${{ steps.meta.outputs.version }}
-      -
-        name: Dump context
-        if: always()
-        uses: crazy-max/ghaction-dump-context@v1

.github/workflows/test.yml

@@ -4,9 +4,8 @@ on:
   push:
     branches:
       - 'master'
+      - 'releases/v*'
   pull_request:
-    branches:
-      - 'master'
 
 jobs:
   test:
@@ -15,14 +14,9 @@ jobs:
       -
         name: Checkout
         uses: actions/checkout@v3
-      -
-        name: Validate
-        uses: docker/bake-action@v2
-        with:
-          targets: validate
       -
         name: Test
-        uses: docker/bake-action@v2
+        uses: docker/bake-action@v3
         with:
           targets: test
       -

.github/workflows/validate.yml

@@ -0,0 +1,41 @@
+name: validate
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'releases/v*'
+  pull_request:
+
+jobs:
+  prepare:
+    runs-on: ubuntu-latest
+    outputs:
+      targets: ${{ steps.targets.outputs.matrix }}
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Targets matrix
+        id: targets
+        run: |
+          echo "matrix=$(docker buildx bake validate --print | jq -cr '.group.validate.targets')" >> $GITHUB_OUTPUT
+
+  validate:
+    runs-on: ubuntu-latest
+    needs:
+      - prepare
+    strategy:
+      fail-fast: false
+      matrix:
+        target: ${{ fromJson(needs.prepare.outputs.targets) }}
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Validate
+        uses: docker/bake-action@v3
+        with:
+          targets: ${{ matrix.target }}

.github/workflows/virtual-env.yml

@@ -1,72 +0,0 @@
-name: virtual-env
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '0 10 * * *'
-  push:
-    branches:
-      - 'master'
-    paths:
-      - '.github/workflows/virtual-env.yml'
-  pull_request:
-    branches:
-      - 'master'
-    paths:
-      - '.github/workflows/virtual-env.yml'
-
-jobs:
-  os:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os:
-          - ubuntu-latest
-          - ubuntu-22.04
-          - ubuntu-20.04
-          - ubuntu-18.04
-    steps:
-      -
-        name: File system
-        run: df -ah
-      -
-        name: Mounts
-        run: mount
-      -
-        name: Node info
-        run: node -p process
-      -
-        name: NPM version
-        run: npm version
-      -
-        name: List install packages
-        run: apt list --installed
-      -
-        name: Docker daemon conf
-        run: |
-          cat /etc/docker/daemon.json
-      -
-        name: Docker info
-        run: docker info
-      -
-        name: Docker version
-        run: docker version
-      -
-        name: Cgroups
-        run: |
-          sudo apt-get install -y cgroup-tools
-          lscgroup
-      -
-        name: buildx version
-        run: docker buildx version
-      -
-        name: containerd version
-        run: containerd --version
-      -
-        name: Docker images
-        run: docker image ls
-      -
-        name: Dump context
-        if: always()
-        uses: crazy-max/ghaction-dump-context@v1

.gitignore

@@ -1,10 +1,6 @@
 node_modules
 lib
 
-# Jetbrains
-/.idea
-/*.iml
-
 # Rest of the file pulled from https://github.com/github/gitignore/blob/master/Node.gitignore
 # Logs
 logs

README.md

@@ -1,14 +1,15 @@
 [![GitHub release](https://img.shields.io/github/release/docker/build-push-action.svg?style=flat-square)](https://github.com/docker/build-push-action/releases/latest)
 [![GitHub marketplace](https://img.shields.io/badge/marketplace-build--and--push--docker--images-blue?logo=github&style=flat-square)](https://github.com/marketplace/actions/build-and-push-docker-images)
-[![CI workflow](https://img.shields.io/github/workflow/status/docker/build-push-action/ci?label=ci&logo=github&style=flat-square)](https://github.com/docker/build-push-action/actions?workflow=ci)
-[![Test workflow](https://img.shields.io/github/workflow/status/docker/build-push-action/test?label=test&logo=github&style=flat-square)](https://github.com/docker/build-push-action/actions?workflow=test)
+[![CI workflow](https://img.shields.io/github/actions/workflow/status/docker/build-push-action/ci.yml?branch=master&label=ci&logo=github&style=flat-square)](https://github.com/docker/build-push-action/actions?workflow=ci)
+[![Test workflow](https://img.shields.io/github/actions/workflow/status/docker/build-push-action/test.yml?branch=master&label=test&logo=github&style=flat-square)](https://github.com/docker/build-push-action/actions?workflow=test)
 [![Codecov](https://img.shields.io/codecov/c/github/docker/build-push-action?logo=codecov&style=flat-square)](https://codecov.io/gh/docker/build-push-action)
 
 ## About
 
-GitHub Action to build and push Docker images with [Buildx](https://github.com/docker/buildx) with full support of the
-features provided by [Moby BuildKit](https://github.com/moby/buildkit) builder toolkit. This includes multi-platform
-build, secrets, remote cache, etc. and different builder deployment/namespacing options.
+GitHub Action to build and push Docker images with [Buildx](https://github.com/docker/buildx)
+with full support of the features provided by [Moby BuildKit](https://github.com/moby/buildkit)
+builder toolkit. This includes multi-platform build, secrets, remote cache, etc.
+and different builder deployment/namespacing options.
 
 ![Screenshot](.github/build-push-action.png)
 
@@ -17,43 +18,46 @@ ___
 * [Usage](#usage)
   * [Git context](#git-context)
   * [Path context](#path-context)
-* [Advanced usage](#advanced-usage)
-  * [Multi-platform image](docs/advanced/multi-platform.md)
-  * [Secrets](docs/advanced/secrets.md)
-  * [Isolated builders](docs/advanced/isolated-builders.md)
-  * [Push to multi-registries](docs/advanced/push-multi-registries.md)
-  * [Copy between registries](docs/advanced/copy-between-registries.md)  
-  * [Cache](docs/advanced/cache.md)
-  * [Local registry](docs/advanced/local-registry.md)
-  * [Export image to Docker](docs/advanced/export-docker.md)
-  * [Share built image between jobs](docs/advanced/share-image-jobs.md)
-  * [Test your image before pushing it](docs/advanced/test-before-push.md)
-  * [Handle tags and labels](docs/advanced/tags-labels.md)
-  * [Update DockerHub repo description](docs/advanced/dockerhub-desc.md)
+* [Examples](#examples)
+  * [Multi-platform image](https://docs.docker.com/build/ci/github-actions/multi-platform/)
+  * [Secrets](https://docs.docker.com/build/ci/github-actions/secrets/)
+  * [Push to multi-registries](https://docs.docker.com/build/ci/github-actions/push-multi-registries/)
+  * [Manage tags and labels](https://docs.docker.com/build/ci/github-actions/manage-tags-labels/)
+  * [Cache management](https://docs.docker.com/build/ci/github-actions/cache/)
+  * [Export to Docker](https://docs.docker.com/build/ci/github-actions/export-docker/)
+  * [Test before push](https://docs.docker.com/build/ci/github-actions/test-before-push/)
+  * [Local registry](https://docs.docker.com/build/ci/github-actions/local-registry/)
+  * [Share built image between jobs](https://docs.docker.com/build/ci/github-actions/share-image-jobs/)
+  * [Named contexts](https://docs.docker.com/build/ci/github-actions/named-contexts/)
+  * [Copy image between registries](https://docs.docker.com/build/ci/github-actions/copy-image-registries/)
+  * [Update Docker Hub repo description](https://docs.docker.com/build/ci/github-actions/update-dockerhub-desc/)
 * [Customizing](#customizing)
   * [inputs](#inputs)
   * [outputs](#outputs)
 * [Troubleshooting](#troubleshooting)
-* [Keep up-to-date with GitHub Dependabot](#keep-up-to-date-with-github-dependabot)
+* [Contributing](#contributing)
 
 ## Usage
 
 In the examples below we are also using 3 other actions:
 
-* [`setup-buildx`](https://github.com/docker/setup-buildx-action) action will create and boot a builder using by 
-default the `docker-container` [builder driver](https://github.com/docker/buildx/blob/master/docs/reference/buildx_create.md#driver).
-This is **not required but recommended** using it to be able to build multi-platform images, export cache, etc.
-* [`setup-qemu`](https://github.com/docker/setup-qemu-action) action can be useful if you want
-to add emulation support with QEMU to be able to build against more platforms. 
-* [`login`](https://github.com/docker/login-action) action will take care to log in against a Docker registry.
+* [`setup-buildx`](https://github.com/docker/setup-buildx-action) action will
+  create and boot a builder using by default the [`docker-container` driver](https://docs.docker.com/build/building/drivers/docker-container/).
+  This is **not required but recommended** using it to be able to build
+  multi-platform images, export cache, etc.
+* [`setup-qemu`](https://github.com/docker/setup-qemu-action) action can be
+  useful if you want to add emulation support with QEMU to be able to build
+  against more platforms. 
+* [`login`](https://github.com/docker/login-action) action will take care to
+  log in against a Docker registry.
 
 ### Git context
 
-By default, this action uses the [Git context](#git-context) so you don't need
-to use the [`actions/checkout`](https://github.com/actions/checkout/) action to
-check out the repository because this will be done directly by [BuildKit](https://github.com/moby/buildkit).
+By default, this action uses the [Git context](https://docs.docker.com/engine/reference/commandline/build/#git-repositories),
+so you don't need to use the [`actions/checkout`](https://github.com/actions/checkout/)
+action to check out the repository as this will be done directly by [BuildKit](https://github.com/moby/buildkit).
 
-The git reference will be based on the [event that triggered your workflow](https://docs.github.com/en/actions/reference/events-that-trigger-workflows)
+The git reference will be based on the [event that triggered your workflow](https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows)
 and will result in the following context: `https://github.com/<owner>/<repo>.git#<ref>`.
 
 ```yaml
@@ -75,14 +79,14 @@ jobs:
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
       -
-        name: Login to DockerHub
+        name: Login to Docker Hub
         uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       -
         name: Build and push
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           push: true
           tags: user/app:latest
@@ -100,25 +104,37 @@ expression `{{defaultContext}}`. Here we can use it to provide a subdirectory
 to the default Git context:
 
 ```yaml
+      -
+        # Setting up Docker Buildx with docker-container driver is required
+        # at the moment to be able to use a subdirectory with Git context
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
       -
         name: Build and push
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: "{{defaultContext}}:mysubdir"
           push: true
           tags: user/app:latest
 ```
-> :warning: Subdirectory for Git context is not yet available for the buildx [`docker` driver](https://github.com/docker/buildx/blob/master/docs/reference/buildx_create.md#driver).
 
-Building from the current repository automatically uses the [GitHub Token](https://help.github.com/en/actions/configuring-and-managing-workflows/authenticating-with-the-github_token)
+> **Warning**
+>
+> Subdirectory for Git context is available from [BuildKit v0.9.0](https://github.com/moby/buildkit/releases/tag/v0.9.0).
+> If you're using the `docker` builder (default if `setup-buildx-action` not used),
+> then BuildKit in Docker Engine will be used. As Docker Engine < v22.x.x embeds
+> Buildkit 0.8.2 at the moment, it does not support this feature. It's therefore
+> required to use the `setup-buildx-action` at the moment.
+
+Building from the current repository automatically uses the [GitHub Token](https://docs.github.com/en/actions/security-guides/automatic-token-authentication),
 so it does not need to be passed. If you want to authenticate against another
-private repository, you have to use a [secret](docs/advanced/secrets.md) named
-`GIT_AUTH_TOKEN` to be able to authenticate against it with buildx:
+private repository, you have to use a [secret](https://docs.docker.com/build/ci/github-actions/secrets)
+named `GIT_AUTH_TOKEN` to be able to authenticate against it with Buildx:
 
 ```yaml
       -
         name: Build and push
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           push: true
           tags: user/app:latest
@@ -150,34 +166,34 @@ jobs:
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
       -
-        name: Login to DockerHub
+        name: Login to Docker Hub
         uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       -
         name: Build and push
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: .
           push: true
           tags: user/app:latest
 ```
 
-## Advanced usage
+## Examples
 
-* [Multi-platform image](docs/advanced/multi-platform.md)
-* [Secrets](docs/advanced/secrets.md)
-* [Isolated builders](docs/advanced/isolated-builders.md)
-* [Push to multi-registries](docs/advanced/push-multi-registries.md)
-* [Copy between registries](docs/advanced/copy-between-registries.md)
-* [Cache](docs/advanced/cache.md)
-* [Local registry](docs/advanced/local-registry.md)
-* [Export image to Docker](docs/advanced/export-docker.md)
-* [Share built image between jobs](docs/advanced/share-image-jobs.md)
-* [Test your image before pushing it](docs/advanced/test-before-push.md)
-* [Handle tags and labels](docs/advanced/tags-labels.md)
-* [Update DockerHub repo description](docs/advanced/dockerhub-desc.md)
+* [Multi-platform image](https://docs.docker.com/build/ci/github-actions/multi-platform/)
+* [Secrets](https://docs.docker.com/build/ci/github-actions/secrets/)
+* [Push to multi-registries](https://docs.docker.com/build/ci/github-actions/push-multi-registries/)
+* [Manage tags and labels](https://docs.docker.com/build/ci/github-actions/manage-tags-labels/)
+* [Cache management](https://docs.docker.com/build/ci/github-actions/cache/)
+* [Export to Docker](https://docs.docker.com/build/ci/github-actions/export-docker/)
+* [Test before push](https://docs.docker.com/build/ci/github-actions/test-before-push/)
+* [Local registry](https://docs.docker.com/build/ci/github-actions/local-registry/)
+* [Share built image between jobs](https://docs.docker.com/build/ci/github-actions/share-image-jobs/)
+* [Named contexts](https://docs.docker.com/build/ci/github-actions/named-contexts/)
+* [Copy image between registries](https://docs.docker.com/build/ci/github-actions/copy-image-registries/)
+* [Update Docker Hub repo description](https://docs.docker.com/build/ci/github-actions/update-dockerhub-desc/)
 
 ## Customizing
 
@@ -197,62 +213,58 @@ Following inputs can be used as `step.with` keys
 > tags: name/app:latest,name/app:1.0.0
 > ```
 
-| Name               | Type     | Description                                                                                                                                                                        |
-|--------------------|----------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| `add-hosts`        | List/CSV | List of [customs host-to-IP mapping](https://docs.docker.com/engine/reference/commandline/build/#add-entries-to-container-hosts-file---add-host) (e.g., `docker:10.180.0.1`)       |
-| `allow`            | List/CSV | List of [extra privileged entitlement](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#allow) (e.g., `network.host,security.insecure`)                 |
-| `builder`          | String   | Builder instance (see [setup-buildx](https://github.com/docker/setup-buildx-action) action)                                                                                        |
-| `build-args`       | List     | List of [build-time variables](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#build-arg)                                                              |
-| `build-contexts`   | List     | List of additional [build contexts](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#build-context) (e.g., `name=path`)                                 |
-| `cache-from`       | List     | List of [external cache sources](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#cache-from) (e.g., `type=local,src=path/to/dir`)                      |
-| `cache-to`         | List     | List of [cache export destinations](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#cache-to) (e.g., `type=local,dest=path/to/dir`)                    |
-| `cgroup-parent`    | String   | Optional [parent cgroup](https://docs.docker.com/engine/reference/commandline/build/#use-a-custom-parent-cgroup---cgroup-parent) for the container used in the build               |
-| `context`          | String   | Build's context is the set of files located in the specified [`PATH` or `URL`](https://docs.docker.com/engine/reference/commandline/build/) (default [Git context](#git-context))  |
-| `file`             | String   | Path to the Dockerfile. (default `{context}/Dockerfile`)                                                                                                                           |
-| `labels`           | List     | List of metadata for an image                                                                                                                                                      |
-| `load`             | Bool     | [Load](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#load) is a shorthand for `--output=type=docker` (default `false`)                               |
-| `network`          | String   | Set the networking mode for the `RUN` instructions during build                                                                                                                    |
-| `no-cache`         | Bool     | Do not use cache when building the image (default `false`)                                                                                                                         |
-| `no-cache-filters` | List/CSV | Do not cache specified stages                                                                                                                                                      |
-| `outputs`          | List     | List of [output destinations](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#output) (format: `type=local,dest=path`)                                 |
-| `platforms`        | List/CSV | List of [target platforms](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#platform) for build                                                         |
-| `pull`             | Bool     | Always attempt to pull all referenced images (default `false`)                                                                                                                     |
-| `push`             | Bool     | [Push](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#push) is a shorthand for `--output=type=registry` (default `false`)                             |
-| `secrets`          | List     | List of [secrets](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#secret) to expose to the build (e.g., `key=string`, `GIT_AUTH_TOKEN=mytoken`)        |
-| `secret-files`     | List     | List of [secret files](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#secret) to expose to the build (e.g., `key=filename`, `MY_SECRET=./secret.txt`) |
-| `shm-size`         | String   | Size of [`/dev/shm`](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#-size-of-devshm---shm-size) (e.g., `2g`)                                          |
-| `ssh`              | List     | List of [SSH agent socket or keys](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#ssh) to expose to the build                                         |
-| `tags`             | List/CSV | List of tags                                                                                                                                                                       |
-| `target`           | String   | Sets the target stage to build                                                                                                                                                     |
-| `ulimit`           | List     | [Ulimit](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#-set-ulimits---ulimit) options (e.g., `nofile=1024:1024`)                                     |
-| `github-token`     | String   | GitHub Token used to authenticate against a repository for [Git context](#git-context) (default `${{ github.token }}`)                                                             |
+| Name               | Type        | Description                                                                                                                                                                       |
+|--------------------|-------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `add-hosts`        | List/CSV    | List of [customs host-to-IP mapping](https://docs.docker.com/engine/reference/commandline/build/#add-entries-to-container-hosts-file---add-host) (e.g., `docker:10.180.0.1`)      |
+| `allow`            | List/CSV    | List of [extra privileged entitlement](https://docs.docker.com/engine/reference/commandline/buildx_build/#allow) (e.g., `network.host,security.insecure`)                         |
+| `attests`          | List        | List of [attestation](https://docs.docker.com/build/attestations/) parameters (e.g., `type=sbom,generator=image`)                                                                 | 
+| `builder`          | String      | Builder instance (see [setup-buildx](https://github.com/docker/setup-buildx-action) action)                                                                                       |
+| `build-args`       | List        | List of [build-time variables](https://docs.docker.com/engine/reference/commandline/buildx_build/#build-arg)                                                                      |
+| `build-contexts`   | List        | List of additional [build contexts](https://docs.docker.com/engine/reference/commandline/buildx_build/#build-context) (e.g., `name=path`)                                         |
+| `cache-from`       | List        | List of [external cache sources](https://docs.docker.com/engine/reference/commandline/buildx_build/#cache-from) (e.g., `type=local,src=path/to/dir`)                              |
+| `cache-to`         | List        | List of [cache export destinations](https://docs.docker.com/engine/reference/commandline/buildx_build/#cache-to) (e.g., `type=local,dest=path/to/dir`)                            |
+| `cgroup-parent`    | String      | Optional [parent cgroup](https://docs.docker.com/engine/reference/commandline/build/#use-a-custom-parent-cgroup---cgroup-parent) for the container used in the build              |
+| `context`          | String      | Build's context is the set of files located in the specified [`PATH` or `URL`](https://docs.docker.com/engine/reference/commandline/build/) (default [Git context](#git-context)) |
+| `file`             | String      | Path to the Dockerfile. (default `{context}/Dockerfile`)                                                                                                                          |
+| `labels`           | List        | List of metadata for an image                                                                                                                                                     |
+| `load`             | Bool        | [Load](https://docs.docker.com/engine/reference/commandline/buildx_build/#load) is a shorthand for `--output=type=docker` (default `false`)                                       |
+| `network`          | String      | Set the networking mode for the `RUN` instructions during build                                                                                                                   |
+| `no-cache`         | Bool        | Do not use cache when building the image (default `false`)                                                                                                                        |
+| `no-cache-filters` | List/CSV    | Do not cache specified stages                                                                                                                                                     |
+| `outputs`¹         | List        | List of [output destinations](https://docs.docker.com/engine/reference/commandline/buildx_build/#output) (format: `type=local,dest=path`)                                         |
+| `platforms`        | List/CSV    | List of [target platforms](https://docs.docker.com/engine/reference/commandline/buildx_build/#platform) for build                                                                 |
+| `provenance`       | Bool/String | Generate [provenance](https://docs.docker.com/build/attestations/slsa-provenance/) attestation for the build (shorthand for `--attest=type=provenance`)                           |
+| `pull`             | Bool        | Always attempt to pull all referenced images (default `false`)                                                                                                                    |
+| `push`             | Bool        | [Push](https://docs.docker.com/engine/reference/commandline/buildx_build/#push) is a shorthand for `--output=type=registry` (default `false`)                                     |
+| `sbom`             | Bool/String | Generate [SBOM](https://docs.docker.com/build/attestations/sbom/) attestation for the build (shorthand for `--attest=type=sbom`)                                                  |
+| `secrets`          | List        | List of [secrets](https://docs.docker.com/engine/reference/commandline/buildx_build/#secret) to expose to the build (e.g., `key=string`, `GIT_AUTH_TOKEN=mytoken`)                |
+| `secret-files`     | List        | List of [secret files](https://docs.docker.com/engine/reference/commandline/buildx_build/#secret) to expose to the build (e.g., `key=filename`, `MY_SECRET=./secret.txt`)         |
+| `shm-size`         | String      | Size of [`/dev/shm`](https://docs.docker.com/engine/reference/commandline/buildx_build/#shm-size) (e.g., `2g`)                                                                    |
+| `ssh`              | List        | List of [SSH agent socket or keys](https://docs.docker.com/engine/reference/commandline/buildx_build/#ssh) to expose to the build                                                 |
+| `tags`             | List/CSV    | List of tags                                                                                                                                                                      |
+| `target`           | String      | Sets the target stage to build                                                                                                                                                    |
+| `ulimit`           | List        | [Ulimit](https://docs.docker.com/engine/reference/commandline/buildx_build/#ulimit) options (e.g., `nofile=1024:1024`)                                                            |
+| `github-token`     | String      | GitHub Token used to authenticate against a repository for [Git context](#git-context) (default `${{ github.token }}`)                                                            |
+
+> **Note**
+>
+> * ¹ multiple `outputs` are [not yet supported](https://github.com/moby/buildkit/issues/1555)
 
 ### outputs
 
 Following outputs are available
 
-| Name       | Type    | Description                             |
-|------------|---------|-----------------------------------------|
-| `imageid`  | String  | Image ID                                |
-| `digest`   | String  | Image digest                            |
-| `metadata` | JSON    | Build result metadata                   |
+| Name       | Type    | Description           |
+|------------|---------|-----------------------|
+| `imageid`  | String  | Image ID              |
+| `digest`   | String  | Image digest          |
+| `metadata` | JSON    | Build result metadata |
 
 ## Troubleshooting
 
 See [TROUBLESHOOTING.md](TROUBLESHOOTING.md)
 
-## Keep up-to-date with GitHub Dependabot
+## Contributing
 
-Since [Dependabot](https://docs.github.com/en/github/administering-a-repository/keeping-your-actions-up-to-date-with-github-dependabot)
-has [native GitHub Actions support](https://docs.github.com/en/github/administering-a-repository/configuration-options-for-dependency-updates#package-ecosystem),
-to enable it on your GitHub repo all you need to do is add the `.github/dependabot.yml` file:
-
-```yaml
-version: 2
-updates:
-  # Maintain dependencies for GitHub Actions
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "daily"
-```
+Want to contribute? Awesome! You can find information about contributing to
+this project in the [CONTRIBUTING.md](/.github/CONTRIBUTING.md)

TROUBLESHOOTING.md

@@ -16,7 +16,7 @@ While pushing to a registry, you may encounter these kinds of issues:
 * `unexpected response: 401 Unauthorized`
 
 These issues are not directly related to this action but are rather linked to
-[buildx](https://github.com/docker/buildx), [buildkit](https://github.com/moby/buildkit),
+[Buildx](https://github.com/docker/buildx), [BuildKit](https://github.com/moby/buildkit),
 [containerd](https://github.com/containerd/containerd) or the registry on which
 you're pushing your image. The quality of error message depends on the registry
 and are usually not very informative.
@@ -29,7 +29,7 @@ action step and attach BuildKit container logs to your issue.
 ### With containerd
 
 Next you can test pushing with [containerd action](https://github.com/crazy-max/ghaction-setup-containerd)
-using the following workflow. If it works then open an issue on [buildkit](https://github.com/moby/buildkit)
+using the following workflow. If it works then open an issue on [BuildKit](https://github.com/moby/buildkit)
 repository.
 
 ```yaml
@@ -58,7 +58,7 @@ jobs:
         uses: crazy-max/ghaction-setup-containerd@v2
       -
         name: Build Docker image
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: .
           platforms: linux/amd64,linux/arm64
@@ -111,7 +111,7 @@ to generate sanitized tags:
     tags: latest
 
 - name: Build and push
-  uses: docker/build-push-action@v3
+  uses: docker/build-push-action@v4
   with:
     context: .
     push: true
@@ -129,7 +129,7 @@ Or a dedicated step to sanitize the slug:
     script: return 'ghcr.io/${{ github.repository }}'.toLowerCase()
 
 - name: Build and push
-  uses: docker/build-push-action@v3
+  uses: docker/build-push-action@v4
   with:
     context: .
     push: true

__mocks__/@actions/github.ts

@@ -0,0 +1,207 @@
+import {jest} from '@jest/globals';
+
+export const context = {
+  repo: {
+    owner: 'docker',
+    repo: 'build-push-action'
+  },
+  ref: 'refs/heads/master',
+  runId: 123456789,
+  payload: {
+    after: '860c1904a1ce19322e91ac35af1ab07466440c37',
+    base_ref: null,
+    before: '5f3331d7f7044c18ca9f12c77d961c4d7cf3276a',
+    commits: [
+      {
+        author: {
+          email: 'crazy-max@users.noreply.github.com',
+          name: 'CrazyMax',
+          username: 'crazy-max'
+        },
+        committer: {
+          email: 'crazy-max@users.noreply.github.com',
+          name: 'CrazyMax',
+          username: 'crazy-max'
+        },
+        distinct: true,
+        id: '860c1904a1ce19322e91ac35af1ab07466440c37',
+        message: 'hello dev',
+        timestamp: '2022-04-19T11:27:24+02:00',
+        tree_id: 'd2c60af597e863787d2d27f569e30495b0b92820',
+        url: 'https://github.com/docker/test-docker-action/commit/860c1904a1ce19322e91ac35af1ab07466440c37'
+      }
+    ],
+    compare: 'https://github.com/docker/test-docker-action/compare/5f3331d7f704...860c1904a1ce',
+    created: false,
+    deleted: false,
+    forced: false,
+    head_commit: {
+      author: {
+        email: 'crazy-max@users.noreply.github.com',
+        name: 'CrazyMax',
+        username: 'crazy-max'
+      },
+      committer: {
+        email: 'crazy-max@users.noreply.github.com',
+        name: 'CrazyMax',
+        username: 'crazy-max'
+      },
+      distinct: true,
+      id: '860c1904a1ce19322e91ac35af1ab07466440c37',
+      message: 'hello dev',
+      timestamp: '2022-04-19T11:27:24+02:00',
+      tree_id: 'd2c60af597e863787d2d27f569e30495b0b92820',
+      url: 'https://github.com/docker/test-docker-action/commit/860c1904a1ce19322e91ac35af1ab07466440c37'
+    },
+    organization: {
+      avatar_url: 'https://avatars.githubusercontent.com/u/5429470?v=4',
+      description: 'Docker helps developers bring their ideas to life by conquering the complexity of app development.',
+      events_url: 'https://api.github.com/orgs/docker/events',
+      hooks_url: 'https://api.github.com/orgs/docker/hooks',
+      id: 5429470,
+      issues_url: 'https://api.github.com/orgs/docker/issues',
+      login: 'docker',
+      members_url: 'https://api.github.com/orgs/docker/members{/member}',
+      node_id: 'MDEyOk9yZ2FuaXphdGlvbjU0Mjk0NzA=',
+      public_members_url: 'https://api.github.com/orgs/docker/public_members{/member}',
+      repos_url: 'https://api.github.com/orgs/docker/repos',
+      url: 'https://api.github.com/orgs/docker'
+    },
+    pusher: {
+      email: 'github@crazymax.dev',
+      name: 'crazy-max'
+    },
+    ref: 'refs/heads/dev',
+    repository: {
+      allow_forking: true,
+      archive_url: 'https://api.github.com/repos/docker/test-docker-action/{archive_format}{/ref}',
+      archived: false,
+      assignees_url: 'https://api.github.com/repos/docker/test-docker-action/assignees{/user}',
+      blobs_url: 'https://api.github.com/repos/docker/test-docker-action/git/blobs{/sha}',
+      branches_url: 'https://api.github.com/repos/docker/test-docker-action/branches{/branch}',
+      clone_url: 'https://github.com/docker/test-docker-action.git',
+      collaborators_url: 'https://api.github.com/repos/docker/test-docker-action/collaborators{/collaborator}',
+      comments_url: 'https://api.github.com/repos/docker/test-docker-action/comments{/number}',
+      commits_url: 'https://api.github.com/repos/docker/test-docker-action/commits{/sha}',
+      compare_url: 'https://api.github.com/repos/docker/test-docker-action/compare/{base}...{head}',
+      contents_url: 'https://api.github.com/repos/docker/test-docker-action/contents/{+path}',
+      contributors_url: 'https://api.github.com/repos/docker/test-docker-action/contributors',
+      created_at: 1596792180,
+      default_branch: 'master',
+      deployments_url: 'https://api.github.com/repos/docker/test-docker-action/deployments',
+      description: 'Test "Docker" Actions',
+      disabled: false,
+      downloads_url: 'https://api.github.com/repos/docker/test-docker-action/downloads',
+      events_url: 'https://api.github.com/repos/docker/test-docker-action/events',
+      fork: false,
+      forks: 1,
+      forks_count: 1,
+      forks_url: 'https://api.github.com/repos/docker/test-docker-action/forks',
+      full_name: 'docker/test-docker-action',
+      git_commits_url: 'https://api.github.com/repos/docker/test-docker-action/git/commits{/sha}',
+      git_refs_url: 'https://api.github.com/repos/docker/test-docker-action/git/refs{/sha}',
+      git_tags_url: 'https://api.github.com/repos/docker/test-docker-action/git/tags{/sha}',
+      git_url: 'git://github.com/docker/test-docker-action.git',
+      has_downloads: true,
+      has_issues: true,
+      has_pages: false,
+      has_projects: true,
+      has_wiki: true,
+      homepage: '',
+      hooks_url: 'https://api.github.com/repos/docker/test-docker-action/hooks',
+      html_url: 'https://github.com/docker/test-docker-action',
+      id: 285789493,
+      is_template: false,
+      issue_comment_url: 'https://api.github.com/repos/docker/test-docker-action/issues/comments{/number}',
+      issue_events_url: 'https://api.github.com/repos/docker/test-docker-action/issues/events{/number}',
+      issues_url: 'https://api.github.com/repos/docker/test-docker-action/issues{/number}',
+      keys_url: 'https://api.github.com/repos/docker/test-docker-action/keys{/key_id}',
+      labels_url: 'https://api.github.com/repos/docker/test-docker-action/labels{/name}',
+      language: 'JavaScript',
+      languages_url: 'https://api.github.com/repos/docker/test-docker-action/languages',
+      license: {
+        key: 'mit',
+        name: 'MIT License',
+        node_id: 'MDc6TGljZW5zZTEz',
+        spdx_id: 'MIT',
+        url: 'https://api.github.com/licenses/mit'
+      },
+      master_branch: 'master',
+      merges_url: 'https://api.github.com/repos/docker/test-docker-action/merges',
+      milestones_url: 'https://api.github.com/repos/docker/test-docker-action/milestones{/number}',
+      mirror_url: null,
+      name: 'test-docker-action',
+      node_id: 'MDEwOlJlcG9zaXRvcnkyODU3ODk0OTM=',
+      notifications_url: 'https://api.github.com/repos/docker/test-docker-action/notifications{?since,all,participating}',
+      open_issues: 6,
+      open_issues_count: 6,
+      organization: 'docker',
+      owner: {
+        avatar_url: 'https://avatars.githubusercontent.com/u/5429470?v=4',
+        email: 'info@docker.com',
+        events_url: 'https://api.github.com/users/docker/events{/privacy}',
+        followers_url: 'https://api.github.com/users/docker/followers',
+        following_url: 'https://api.github.com/users/docker/following{/other_user}',
+        gists_url: 'https://api.github.com/users/docker/gists{/gist_id}',
+        gravatar_id: '',
+        html_url: 'https://github.com/docker',
+        id: 5429470,
+        login: 'docker',
+        name: 'docker',
+        node_id: 'MDEyOk9yZ2FuaXphdGlvbjU0Mjk0NzA=',
+        organizations_url: 'https://api.github.com/users/docker/orgs',
+        received_events_url: 'https://api.github.com/users/docker/received_events',
+        repos_url: 'https://api.github.com/users/docker/repos',
+        site_admin: false,
+        starred_url: 'https://api.github.com/users/docker/starred{/owner}{/repo}',
+        subscriptions_url: 'https://api.github.com/users/docker/subscriptions',
+        type: 'Organization',
+        url: 'https://api.github.com/users/docker'
+      },
+      private: true,
+      pulls_url: 'https://api.github.com/repos/docker/test-docker-action/pulls{/number}',
+      pushed_at: 1650360446,
+      releases_url: 'https://api.github.com/repos/docker/test-docker-action/releases{/id}',
+      size: 796,
+      ssh_url: 'git@github.com:docker/test-docker-action.git',
+      stargazers: 0,
+      stargazers_count: 0,
+      stargazers_url: 'https://api.github.com/repos/docker/test-docker-action/stargazers',
+      statuses_url: 'https://api.github.com/repos/docker/test-docker-action/statuses/{sha}',
+      subscribers_url: 'https://api.github.com/repos/docker/test-docker-action/subscribers',
+      subscription_url: 'https://api.github.com/repos/docker/test-docker-action/subscription',
+      svn_url: 'https://github.com/docker/test-docker-action',
+      tags_url: 'https://api.github.com/repos/docker/test-docker-action/tags',
+      teams_url: 'https://api.github.com/repos/docker/test-docker-action/teams',
+      topics: [],
+      trees_url: 'https://api.github.com/repos/docker/test-docker-action/git/trees{/sha}',
+      updated_at: '2022-04-19T09:05:09Z',
+      url: 'https://github.com/docker/test-docker-action',
+      visibility: 'private',
+      watchers: 0,
+      watchers_count: 0
+    },
+    sender: {
+      avatar_url: 'https://avatars.githubusercontent.com/u/1951866?v=4',
+      events_url: 'https://api.github.com/users/crazy-max/events{/privacy}',
+      followers_url: 'https://api.github.com/users/crazy-max/followers',
+      following_url: 'https://api.github.com/users/crazy-max/following{/other_user}',
+      gists_url: 'https://api.github.com/users/crazy-max/gists{/gist_id}',
+      gravatar_id: '',
+      html_url: 'https://github.com/crazy-max',
+      id: 1951866,
+      login: 'crazy-max',
+      node_id: 'MDQ6VXNlcjE5NTE4NjY=',
+      organizations_url: 'https://api.github.com/users/crazy-max/orgs',
+      received_events_url: 'https://api.github.com/users/crazy-max/received_events',
+      repos_url: 'https://api.github.com/users/crazy-max/repos',
+      site_admin: false,
+      starred_url: 'https://api.github.com/users/crazy-max/starred{/owner}{/repo}',
+      subscriptions_url: 'https://api.github.com/users/crazy-max/subscriptions',
+      type: 'User',
+      url: 'https://api.github.com/users/crazy-max'
+    }
+  }
+};
+
+export const getOctokit = jest.fn();

__tests__/buildx.test.ts

@@ -1,147 +0,0 @@
-import {describe, expect, it, jest, test} from '@jest/globals';
-import * as fs from 'fs';
-import * as path from 'path';
-import * as semver from 'semver';
-import * as exec from '@actions/exec';
-import * as buildx from '../src/buildx';
-import * as context from '../src/context';
-
-const tmpNameSync = path.join('/tmp/.docker-build-push-jest', '.tmpname-jest').split(path.sep).join(path.posix.sep);
-const imageID = 'sha256:bfb45ab72e46908183546477a08f8867fc40cebadd00af54b071b097aed127a9';
-const metadata = `{
-  "containerimage.config.digest": "sha256:059b68a595b22564a1cbc167af369349fdc2ecc1f7bc092c2235cbf601a795fd",
-  "containerimage.digest": "sha256:b09b9482c72371486bb2c1d2c2a2633ed1d0b8389e12c8d52b9e052725c0c83c"
-}`;
-
-jest.spyOn(context, 'tmpDir').mockImplementation((): string => {
-  const tmpDir = path.join('/tmp/.docker-build-push-jest').split(path.sep).join(path.posix.sep);
-  if (!fs.existsSync(tmpDir)) {
-    fs.mkdirSync(tmpDir, {recursive: true});
-  }
-  return tmpDir;
-});
-
-jest.spyOn(context, 'tmpNameSync').mockImplementation((): string => {
-  return tmpNameSync;
-});
-
-describe('getImageID', () => {
-  it('matches', async () => {
-    const imageIDFile = await buildx.getImageIDFile();
-    await fs.writeFileSync(imageIDFile, imageID);
-    const expected = await buildx.getImageID();
-    expect(expected).toEqual(imageID);
-  });
-});
-
-describe('getMetadata', () => {
-  it('matches', async () => {
-    const metadataFile = await buildx.getMetadataFile();
-    await fs.writeFileSync(metadataFile, metadata);
-    const expected = await buildx.getMetadata();
-    expect(expected).toEqual(metadata);
-  });
-});
-
-describe('getDigest', () => {
-  it('matches', async () => {
-    const metadataFile = await buildx.getMetadataFile();
-    await fs.writeFileSync(metadataFile, metadata);
-    const expected = await buildx.getDigest(metadata);
-    expect(expected).toEqual('sha256:b09b9482c72371486bb2c1d2c2a2633ed1d0b8389e12c8d52b9e052725c0c83c');
-  });
-});
-
-describe('isLocalOrTarExporter', () => {
-  test.each([
-    [['type=registry,ref=user/app'], false],
-    [['type=docker'], false],
-    [['type=local,dest=./release-out'], true],
-    [['type=tar,dest=/tmp/image.tar'], true],
-    [['type=docker', 'type=tar,dest=/tmp/image.tar'], true],
-    [['"type=tar","dest=/tmp/image.tar"'], true],
-    [['" type= local" , dest=./release-out'], true],
-    [['.'], true]
-  ])('given %p returns %p', async (outputs: Array<string>, expected: boolean) => {
-    expect(buildx.isLocalOrTarExporter(outputs)).toEqual(expected);
-  });
-});
-
-describe('isAvailable', () => {
-  const execSpy = jest.spyOn(exec, 'getExecOutput');
-  buildx.isAvailable();
-
-  // eslint-disable-next-line jest/no-standalone-expect
-  expect(execSpy).toHaveBeenCalledWith(`docker`, ['buildx'], {
-    silent: true,
-    ignoreReturnCode: true
-  });
-});
-
-describe('isAvailable standalone', () => {
-  const execSpy = jest.spyOn(exec, 'getExecOutput');
-  buildx.isAvailable(true);
-
-  // eslint-disable-next-line jest/no-standalone-expect
-  expect(execSpy).toHaveBeenCalledWith(`buildx`, [], {
-    silent: true,
-    ignoreReturnCode: true
-  });
-});
-
-describe('getVersion', () => {
-  it('valid', async () => {
-    const version = await buildx.getVersion();
-    expect(semver.valid(version)).not.toBeNull();
-  });
-});
-
-describe('parseVersion', () => {
-  test.each([
-    ['github.com/docker/buildx 0.4.1+azure bda4882a65349ca359216b135896bddc1d92461c', '0.4.1'],
-    ['github.com/docker/buildx v0.4.1 bda4882a65349ca359216b135896bddc1d92461c', '0.4.1'],
-    ['github.com/docker/buildx v0.4.2 fb7b670b764764dc4716df3eba07ffdae4cc47b2', '0.4.2'],
-    ['github.com/docker/buildx f117971 f11797113e5a9b86bd976329c5dbb8a8bfdfadfa', 'f117971']
-  ])('given %p', async (stdout, expected) => {
-    expect(buildx.parseVersion(stdout)).toEqual(expected);
-  });
-});
-
-describe('satisfies', () => {
-  test.each([
-    ['0.4.1', '>=0.3.2', true],
-    ['bda4882a65349ca359216b135896bddc1d92461c', '>0.1.0', false],
-    ['f117971', '>0.6.0', true]
-  ])('given %p', async (version, range, expected) => {
-    expect(buildx.satisfies(version, range)).toBe(expected);
-  });
-});
-
-describe('getSecret', () => {
-  test.each([
-    ['A_SECRET=abcdef0123456789', false, 'A_SECRET', 'abcdef0123456789', false],
-    ['GIT_AUTH_TOKEN=abcdefghijklmno=0123456789', false, 'GIT_AUTH_TOKEN', 'abcdefghijklmno=0123456789', false],
-    ['MY_KEY=c3RyaW5nLXdpdGgtZXF1YWxzCg==', false, 'MY_KEY', 'c3RyaW5nLXdpdGgtZXF1YWxzCg==', false],
-    ['aaaaaaaa', false, '', '', true],
-    ['aaaaaaaa=', false, '', '', true],
-    ['=bbbbbbb', false, '', '', true],
-    [`foo=${path.join(__dirname, 'fixtures', 'secret.txt').split(path.sep).join(path.posix.sep)}`, true, 'foo', 'bar', false],
-    [`notfound=secret`, true, '', '', true]
-  ])('given %p key and %p secret', async (kvp, file, exKey, exValue, invalid) => {
-    try {
-      let secret: string;
-      if (file) {
-        secret = await buildx.getSecretFile(kvp);
-      } else {
-        secret = await buildx.getSecretString(kvp);
-      }
-      expect(true).toBe(!invalid);
-      expect(secret).toEqual(`id=${exKey},src=${tmpNameSync}`);
-      const secretValue = await fs.readFileSync(tmpNameSync, 'utf-8');
-      expect(secretValue).toEqual(exValue);
-    } catch (err) {
-      // eslint-disable-next-line jest/no-conditional-expect
-      expect(true).toBe(invalid);
-    }
-  });
-});

__tests__/context.test.ts

@@ -1,131 +1,57 @@
-import {beforeEach, describe, expect, it, jest, test} from '@jest/globals';
+import {beforeEach, describe, expect, jest, test} from '@jest/globals';
 import * as fs from 'fs';
-import * as os from 'os';
 import * as path from 'path';
+import {Builder} from '@docker/actions-toolkit/lib/buildx/builder';
+import {Buildx} from '@docker/actions-toolkit/lib/buildx/buildx';
+import {Context} from '@docker/actions-toolkit/lib/context';
+import {Docker} from '@docker/actions-toolkit/lib/docker/docker';
+import {GitHub} from '@docker/actions-toolkit/lib/github';
+import {Toolkit} from '@docker/actions-toolkit/lib/toolkit';
+import {BuilderInfo} from '@docker/actions-toolkit/lib/types/builder';
+import {GitHubRepo} from '@docker/actions-toolkit/lib/types/github';
 
 import * as context from '../src/context';
 
-const pgp = `-----BEGIN PGP PRIVATE KEY BLOCK-----
+const tmpDir = path.join('/tmp', '.docker-build-push-jest');
+const tmpName = path.join(tmpDir, '.tmpname-jest');
 
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-PejgXO0uIRolYQ3sz2tMGhx1MfBqH64=
-=WbwB
------END PGP PRIVATE KEY BLOCK-----`;
-
-jest.spyOn(context, 'defaultContext').mockImplementation((): string => {
-  return 'https://github.com/docker/build-push-action.git#refs/heads/test-jest';
+import repoFixture from './fixtures/github-repo.json';
+jest.spyOn(GitHub.prototype, 'repoData').mockImplementation((): Promise<GitHubRepo> => {
+  return <Promise<GitHubRepo>>(repoFixture as unknown);
 });
 
-jest.spyOn(context, 'tmpDir').mockImplementation((): string => {
-  const tmpDir = path.join('/tmp/.docker-build-push-jest').split(path.sep).join(path.posix.sep);
+jest.spyOn(Context, 'tmpDir').mockImplementation((): string => {
   if (!fs.existsSync(tmpDir)) {
     fs.mkdirSync(tmpDir, {recursive: true});
   }
   return tmpDir;
 });
 
-jest.spyOn(context, 'tmpNameSync').mockImplementation((): string => {
-  return path.join('/tmp/.docker-build-push-jest', '.tmpname-jest').split(path.sep).join(path.posix.sep);
+jest.spyOn(Context, 'tmpName').mockImplementation((): string => {
+  return tmpName;
+});
+
+jest.spyOn(Docker, 'isAvailable').mockImplementation(async (): Promise<boolean> => {
+  return true;
+});
+
+jest.spyOn(Builder.prototype, 'inspect').mockImplementation(async (): Promise<BuilderInfo> => {
+  return {
+    name: 'builder2',
+    driver: 'docker-container',
+    lastActivity: new Date('2023-01-16 09:45:23 +0000 UTC'),
+    nodes: [
+      {
+        buildkit: 'v0.11.0',
+        'buildkitd-flags': '--debug --allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host',
+        'driver-opts': ['BUILDKIT_STEP_LOG_MAX_SIZE=10485760', 'BUILDKIT_STEP_LOG_MAX_SPEED=10485760', 'JAEGER_TRACE=localhost:6831', 'image=moby/buildkit:latest', 'network=host'],
+        endpoint: 'unix:///var/run/docker.sock',
+        name: 'builder20',
+        platforms: 'linux/amd64,linux/amd64/v2,linux/amd64/v3,linux/arm64,linux/riscv64,linux/ppc64le,linux/s390x,linux/386,linux/mips64le,linux/mips64,linux/arm/v7,linux/arm/v6',
+        status: 'running'
+      }
+    ]
+  };
 });
 
 describe('getArgs', () => {
@@ -152,7 +78,7 @@ describe('getArgs', () => {
       ]),
       [
         'build',
-        '--iidfile', '/tmp/.docker-build-push-jest/iidfile',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
         '.'
       ]
     ],
@@ -160,7 +86,11 @@ describe('getArgs', () => {
       1,
       '0.4.2',
       new Map<string, string>([
-        ['build-args', 'MY_ARG=val1,val2,val3\nARG=val'],
+        ['build-args', `MY_ARG=val1,val2,val3
+ARG=val
+"MULTILINE=aaaa
+bbbb
+ccc"`],
         ['load', 'false'],
         ['no-cache', 'false'],
         ['push', 'false'],
@@ -170,8 +100,9 @@ describe('getArgs', () => {
         'build',
         '--build-arg', 'MY_ARG=val1,val2,val3',
         '--build-arg', 'ARG=val',
-        '--iidfile', '/tmp/.docker-build-push-jest/iidfile',
-        'https://github.com/docker/build-push-action.git#refs/heads/test-jest'
+        '--build-arg', `MULTILINE=aaaa\nbbbb\nccc`,
+        '--iidfile', path.join(tmpDir, 'iidfile'),
+        'https://github.com/docker/build-push-action.git#refs/heads/master'
       ]
     ],
     [
@@ -186,10 +117,10 @@ describe('getArgs', () => {
       ]),
       [
         'build',
-        '--iidfile', '/tmp/.docker-build-push-jest/iidfile',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
         '--tag', 'name/app:7.4',
         '--tag', 'name/app:latest',
-        'https://github.com/docker/build-push-action.git#refs/heads/test-jest'
+        'https://github.com/docker/build-push-action.git#refs/heads/master'
       ]
     ],
     [
@@ -241,7 +172,7 @@ describe('getArgs', () => {
       ]),
       [
         'build',
-        '--iidfile', '/tmp/.docker-build-push-jest/iidfile',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
         '.'
       ]
     ],
@@ -258,8 +189,8 @@ describe('getArgs', () => {
       ]),
       [
         'build',
-        '--iidfile', '/tmp/.docker-build-push-jest/iidfile',
-        '--secret', 'id=GIT_AUTH_TOKEN,src=/tmp/.docker-build-push-jest/.tmpname-jest',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
+        '--secret', `id=GIT_AUTH_TOKEN,src=${tmpName}`,
         '.'
       ]
     ],
@@ -277,8 +208,8 @@ describe('getArgs', () => {
       [
         'build',
         '--output', '.',
-        '--secret', 'id=GIT_AUTH_TOKEN,src=/tmp/.docker-build-push-jest/.tmpname-jest',
-        'https://github.com/docker/build-push-action.git#refs/heads/test-jest'
+        '--secret', `id=GIT_AUTH_TOKEN,src=${tmpName}`,
+        'https://github.com/docker/build-push-action.git#refs/heads/master'
       ]
     ],
     [
@@ -299,9 +230,9 @@ describe('getArgs', () => {
       [
         'build',
         '--file', './test/Dockerfile',
-        '--iidfile', '/tmp/.docker-build-push-jest/iidfile',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
         '--platform', 'linux/amd64,linux/arm64',
-        '--secret', 'id=GIT_AUTH_TOKEN,src=/tmp/.docker-build-push-jest/.tmpname-jest',
+        '--secret', `id=GIT_AUTH_TOKEN,src=${tmpName}`,
         '--builder', 'builder-git-context-2',
         '--push',
         'https://github.com/docker/build-push-action.git#refs/heads/master'
@@ -333,12 +264,12 @@ ccc"`],
       [
         'build',
         '--file', './test/Dockerfile',
-        '--iidfile', '/tmp/.docker-build-push-jest/iidfile',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
         '--platform', 'linux/amd64,linux/arm64',
-        '--secret', 'id=GIT_AUTH_TOKEN,src=/tmp/.docker-build-push-jest/.tmpname-jest',
-        '--secret', 'id=MYSECRET,src=/tmp/.docker-build-push-jest/.tmpname-jest',
-        '--secret', 'id=FOO,src=/tmp/.docker-build-push-jest/.tmpname-jest',
-        '--secret', 'id=EMPTYLINE,src=/tmp/.docker-build-push-jest/.tmpname-jest',
+        '--secret', `id=GIT_AUTH_TOKEN,src=${tmpName}`,
+        '--secret', `id=MYSECRET,src=${tmpName}`,
+        '--secret', `id=FOO,src=${tmpName}`,
+        '--secret', `id=EMPTYLINE,src=${tmpName}`,
         '--builder', 'builder-git-context-2',
         '--push',
         'https://github.com/docker/build-push-action.git#refs/heads/master'
@@ -370,12 +301,12 @@ ccc`],
       [
         'build',
         '--file', './test/Dockerfile',
-        '--iidfile', '/tmp/.docker-build-push-jest/iidfile',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
         '--platform', 'linux/amd64,linux/arm64',
-        '--secret', 'id=GIT_AUTH_TOKEN,src=/tmp/.docker-build-push-jest/.tmpname-jest',
-        '--secret', 'id=MYSECRET,src=/tmp/.docker-build-push-jest/.tmpname-jest',
-        '--secret', 'id=FOO,src=/tmp/.docker-build-push-jest/.tmpname-jest',
-        '--secret', 'id=EMPTYLINE,src=/tmp/.docker-build-push-jest/.tmpname-jest',
+        '--secret', `id=GIT_AUTH_TOKEN,src=${tmpName}`,
+        '--secret', `id=MYSECRET,src=${tmpName}`,
+        '--secret', `id=FOO,src=${tmpName}`,
+        '--secret', `id=EMPTYLINE,src=${tmpName}`,
         '--builder', 'builder-git-context-2',
         '--push',
         'https://github.com/docker/build-push-action.git#refs/heads/master'
@@ -387,7 +318,7 @@ ccc`],
       new Map<string, string>([
         ['context', 'https://github.com/docker/build-push-action.git#refs/heads/master'],
         ['tag', 'localhost:5000/name/app:latest'],
-        ['secret-files', `MY_SECRET=${path.join(__dirname, 'fixtures', 'secret.txt').split(path.sep).join(path.posix.sep)}`],
+        ['secret-files', `MY_SECRET=${path.join(__dirname, 'fixtures', 'secret.txt')}`],
         ['file', './test/Dockerfile'],
         ['builder', 'builder-git-context-2'],
         ['network', 'host'],
@@ -399,8 +330,8 @@ ccc`],
       [
         'build',
         '--file', './test/Dockerfile',
-        '--iidfile', '/tmp/.docker-build-push-jest/iidfile',
-        '--secret', 'id=MY_SECRET,src=/tmp/.docker-build-push-jest/.tmpname-jest',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
+        '--secret', `id=MY_SECRET,src=${tmpName}`,
         '--builder', 'builder-git-context-2',
         '--network', 'host',
         '--push',
@@ -446,8 +377,8 @@ ccc`],
         '--add-host', 'docker:10.180.0.1',
         '--add-host', 'foo:10.0.0.1',
         '--file', './test/Dockerfile',
-        '--iidfile', '/tmp/.docker-build-push-jest/iidfile',
-        '--metadata-file', '/tmp/.docker-build-push-jest/metadata-file',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
+        '--metadata-file', path.join(tmpDir, 'metadata-file'),
         '--network', 'host',
         '--push',
         '.'
@@ -475,11 +406,11 @@ nproc=3`],
         '--add-host', 'foo:10.0.0.1',
         '--cgroup-parent', 'foo',
         '--file', './test/Dockerfile',
-        '--iidfile', '/tmp/.docker-build-push-jest/iidfile',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
         '--shm-size', '2g',
         '--ulimit', 'nofile=1024:1024',
         '--ulimit', 'nproc=3',
-        '--metadata-file', '/tmp/.docker-build-push-jest/metadata-file',
+        '--metadata-file', path.join(tmpDir, 'metadata-file'),
         '.'
       ]
     ],
@@ -495,9 +426,177 @@ nproc=3`],
       ]),
       [
         'build',
-        '--iidfile', '/tmp/.docker-build-push-jest/iidfile',
-        '--metadata-file', '/tmp/.docker-build-push-jest/metadata-file',
-        'https://github.com/docker/build-push-action.git#refs/heads/test-jest:docker'
+        '--iidfile', path.join(tmpDir, 'iidfile'),
+        '--metadata-file', path.join(tmpDir, 'metadata-file'),
+        'https://github.com/docker/build-push-action.git#refs/heads/master:docker'
+      ]
+    ],
+    [
+      16,
+      '0.8.2',
+      new Map<string, string>([
+        ['github-token', 'abcdefghijklmno0123456789'],
+        ['context', '{{defaultContext}}:subdir'],
+        ['load', 'false'],
+        ['no-cache', 'false'],
+        ['push', 'false'],
+        ['pull', 'false'],
+      ]),
+      [
+        'build',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
+        '--secret', `id=GIT_AUTH_TOKEN,src=${tmpName}`,
+        '--metadata-file', path.join(tmpDir, 'metadata-file'),
+        'https://github.com/docker/build-push-action.git#refs/heads/master:subdir'
+      ]
+    ],
+    [
+      17,
+      '0.8.2',
+      new Map<string, string>([
+        ['context', '.'],
+        ['load', 'false'],
+        ['no-cache', 'false'],
+        ['push', 'false'],
+        ['pull', 'false'],
+        ['provenance', 'true'],
+      ]),
+      [
+        'build',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
+        '--metadata-file', path.join(tmpDir, 'metadata-file'),
+        '.'
+      ]
+    ],
+    [
+      18,
+      '0.10.0',
+      new Map<string, string>([
+        ['context', '.'],
+        ['load', 'false'],
+        ['no-cache', 'false'],
+        ['push', 'false'],
+        ['pull', 'false'],
+      ]),
+      [
+        'build',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
+        "--provenance", `mode=min,inline-only=true,builder-id=https://github.com/docker/build-push-action/actions/runs/123456789`,
+        '--metadata-file', path.join(tmpDir, 'metadata-file'),
+        '.'
+      ]
+    ],
+    [
+      19,
+      '0.10.0',
+      new Map<string, string>([
+        ['context', '.'],
+        ['load', 'false'],
+        ['no-cache', 'false'],
+        ['push', 'false'],
+        ['pull', 'false'],
+        ['provenance', 'true'],
+      ]),
+      [
+        'build',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
+        "--provenance", `builder-id=https://github.com/docker/build-push-action/actions/runs/123456789`,
+        '--metadata-file', path.join(tmpDir, 'metadata-file'),
+        '.'
+      ]
+    ],
+    [
+      20,
+      '0.10.0',
+      new Map<string, string>([
+        ['context', '.'],
+        ['load', 'false'],
+        ['no-cache', 'false'],
+        ['push', 'false'],
+        ['pull', 'false'],
+        ['provenance', 'mode=max'],
+      ]),
+      [
+        'build',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
+        "--provenance", `mode=max,builder-id=https://github.com/docker/build-push-action/actions/runs/123456789`,
+        '--metadata-file', path.join(tmpDir, 'metadata-file'),
+        '.'
+      ]
+    ],
+    [
+      21,
+      '0.10.0',
+      new Map<string, string>([
+        ['context', '.'],
+        ['load', 'false'],
+        ['no-cache', 'false'],
+        ['push', 'false'],
+        ['pull', 'false'],
+        ['provenance', 'false'],
+      ]),
+      [
+        'build',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
+        "--provenance", 'false',
+        '--metadata-file', path.join(tmpDir, 'metadata-file'),
+        '.'
+      ]
+    ],
+    [
+      22,
+      '0.10.0',
+      new Map<string, string>([
+        ['context', '.'],
+        ['load', 'false'],
+        ['no-cache', 'false'],
+        ['push', 'false'],
+        ['pull', 'false'],
+        ['provenance', 'builder-id=foo'],
+      ]),
+      [
+        'build',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
+        "--provenance", 'builder-id=foo',
+        '--metadata-file', path.join(tmpDir, 'metadata-file'),
+        '.'
+      ]
+    ],
+    [
+      23,
+      '0.10.0',
+      new Map<string, string>([
+        ['context', '.'],
+        ['load', 'false'],
+        ['no-cache', 'false'],
+        ['push', 'false'],
+        ['pull', 'false'],
+        ['outputs', 'type=docker'],
+      ]),
+      [
+        'build',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
+        "--output", 'type=docker',
+        '--metadata-file', path.join(tmpDir, 'metadata-file'),
+        '.'
+      ]
+    ],
+    [
+      24,
+      '0.10.0',
+      new Map<string, string>([
+        ['context', '.'],
+        ['load', 'true'],
+        ['no-cache', 'false'],
+        ['push', 'false'],
+        ['pull', 'false'],
+      ]),
+      [
+        'build',
+        '--iidfile', path.join(tmpDir, 'iidfile'),
+        '--load',
+        '--metadata-file', path.join(tmpDir, 'metadata-file'),
+        '.'
       ]
     ],
   ])(
@@ -506,195 +605,17 @@ nproc=3`],
       inputs.forEach((value: string, name: string) => {
         setInput(name, value);
       });
-      const defContext = context.defaultContext();
-      const inp = await context.getInputs(defContext);
-      const res = await context.getArgs(inp, defContext, buildxVersion);
+      const toolkit = new Toolkit();
+      jest.spyOn(Buildx.prototype, 'version').mockImplementation(async (): Promise<string> => {
+        return buildxVersion;
+      });
+      const inp = await context.getInputs();
+      const res = await context.getArgs(inp, toolkit);
       expect(res).toEqual(expected);
     }
   );
 });
 
-describe('getInputList', () => {
-  it('single line correctly', async () => {
-    await setInput('foo', 'bar');
-    const res = await context.getInputList('foo');
-    expect(res).toEqual(['bar']);
-  });
-
-  it('multiline correctly', async () => {
-    setInput('foo', 'bar\nbaz');
-    const res = await context.getInputList('foo');
-    expect(res).toEqual(['bar', 'baz']);
-  });
-
-  it('empty lines correctly', async () => {
-    setInput('foo', 'bar\n\nbaz');
-    const res = await context.getInputList('foo');
-    expect(res).toEqual(['bar', 'baz']);
-  });
-
-  it('comma correctly', async () => {
-    setInput('foo', 'bar,baz');
-    const res = await context.getInputList('foo');
-    expect(res).toEqual(['bar', 'baz']);
-  });
-
-  it('empty result correctly', async () => {
-    setInput('foo', 'bar,baz,');
-    const res = await context.getInputList('foo');
-    expect(res).toEqual(['bar', 'baz']);
-  });
-
-  it('different new lines correctly', async () => {
-    setInput('foo', 'bar\r\nbaz');
-    const res = await context.getInputList('foo');
-    expect(res).toEqual(['bar', 'baz']);
-  });
-
-  it('different new lines and comma correctly', async () => {
-    setInput('foo', 'bar\r\nbaz,bat');
-    const res = await context.getInputList('foo');
-    expect(res).toEqual(['bar', 'baz', 'bat']);
-  });
-
-  it('multiline and ignoring comma correctly', async () => {
-    setInput('cache-from', 'user/app:cache\ntype=local,src=path/to/dir');
-    const res = await context.getInputList('cache-from', true);
-    expect(res).toEqual(['user/app:cache', 'type=local,src=path/to/dir']);
-  });
-
-  it('different new lines and ignoring comma correctly', async () => {
-    setInput('cache-from', 'user/app:cache\r\ntype=local,src=path/to/dir');
-    const res = await context.getInputList('cache-from', true);
-    expect(res).toEqual(['user/app:cache', 'type=local,src=path/to/dir']);
-  });
-
-  it('multiline values', async () => {
-    setInput(
-      'secrets',
-      `GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789
-"MYSECRET=aaaaaaaa
-bbbbbbb
-ccccccccc"
-FOO=bar`
-    );
-    const res = await context.getInputList('secrets', true);
-    expect(res).toEqual([
-      'GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789',
-      `MYSECRET=aaaaaaaa
-bbbbbbb
-ccccccccc`,
-      'FOO=bar'
-    ]);
-  });
-
-  it('multiline values with empty lines', async () => {
-    setInput(
-      'secrets',
-      `GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789
-"MYSECRET=aaaaaaaa
-bbbbbbb
-ccccccccc"
-FOO=bar
-"EMPTYLINE=aaaa
-
-bbbb
-ccc"`
-    );
-    const res = await context.getInputList('secrets', true);
-    expect(res).toEqual([
-      'GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789',
-      `MYSECRET=aaaaaaaa
-bbbbbbb
-ccccccccc`,
-      'FOO=bar',
-      `EMPTYLINE=aaaa
-
-bbbb
-ccc`
-    ]);
-  });
-
-  it('multiline values without quotes', async () => {
-    setInput(
-      'secrets',
-      `GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789
-MYSECRET=aaaaaaaa
-bbbbbbb
-ccccccccc
-FOO=bar`
-    );
-    const res = await context.getInputList('secrets', true);
-    expect(res).toEqual(['GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789', 'MYSECRET=aaaaaaaa', 'bbbbbbb', 'ccccccccc', 'FOO=bar']);
-  });
-
-  it('large multiline values', async () => {
-    setInput(
-      'secrets',
-      `"GPG_KEY=${pgp}"
-FOO=bar`
-    );
-    const res = await context.getInputList('secrets', true);
-    expect(res).toEqual([`GPG_KEY=${pgp}`, 'FOO=bar']);
-  });
-
-  it('multiline values escape quotes', async () => {
-    setInput(
-      'secrets',
-      `GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789
-"MYSECRET=aaaaaaaa
-bbbb""bbb
-ccccccccc"
-FOO=bar`
-    );
-    const res = await context.getInputList('secrets', true);
-    expect(res).toEqual([
-      'GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789',
-      `MYSECRET=aaaaaaaa
-bbbb"bbb
-ccccccccc`,
-      'FOO=bar'
-    ]);
-  });
-});
-
-describe('asyncForEach', () => {
-  it('executes async tasks sequentially', async () => {
-    const testValues = [1, 2, 3, 4, 5];
-    const results: number[] = [];
-
-    await context.asyncForEach(testValues, async value => {
-      results.push(value);
-    });
-
-    expect(results).toEqual(testValues);
-  });
-});
-
-describe('setOutput', () => {
-  beforeEach(() => {
-    process.stdout.write = jest.fn() as typeof process.stdout.write;
-  });
-
-  // eslint-disable-next-line jest/expect-expect
-  it('setOutput produces the correct command', () => {
-    context.setOutput('some output', 'some value');
-    assertWriteCalls([`::set-output name=some output::some value${os.EOL}`]);
-  });
-
-  // eslint-disable-next-line jest/expect-expect
-  it('setOutput handles bools', () => {
-    context.setOutput('some output', false);
-    assertWriteCalls([`::set-output name=some output::false${os.EOL}`]);
-  });
-
-  // eslint-disable-next-line jest/expect-expect
-  it('setOutput handles numbers', () => {
-    context.setOutput('some output', 1.01);
-    assertWriteCalls([`::set-output name=some output::1.01${os.EOL}`]);
-  });
-});
-
 // See: https://github.com/actions/toolkit/blob/a1b068ec31a042ff1e10a522d8fdf0b8869d53ca/packages/core/src/core.ts#L89
 function getInputName(name: string): string {
   return `INPUT_${name.replace(/ /g, '_').toUpperCase()}`;
@@ -703,11 +624,3 @@ function getInputName(name: string): string {
 function setInput(name: string, value: string): void {
   process.env[getInputName(name)] = value;
 }
-
-// Assert that process.stdout.write calls called only with the given arguments.
-function assertWriteCalls(calls: string[]): void {
-  expect(process.stdout.write).toHaveBeenCalledTimes(calls.length);
-  for (let i = 0; i < calls.length; i++) {
-    expect(process.stdout.write).toHaveBeenNthCalledWith(i + 1, calls[i]);
-  }
-}

__tests__/docker.test.ts

@@ -1,16 +0,0 @@
-import {describe, expect, it, jest} from '@jest/globals';
-import * as docker from '../src/docker';
-import * as exec from '@actions/exec';
-
-describe('isAvailable', () => {
-  it('cli', () => {
-    const execSpy = jest.spyOn(exec, 'getExecOutput');
-    docker.isAvailable();
-
-    // eslint-disable-next-line jest/no-standalone-expect
-    expect(execSpy).toHaveBeenCalledWith(`docker`, undefined, {
-      silent: true,
-      ignoreReturnCode: true
-    });
-  });
-});

__tests__/fixtures/github-repo.json

@@ -0,0 +1,362 @@
+{
+  "id": 1296269,
+  "node_id": "MDEwOlJlcG9zaXRvcnkxMjk2MjY5",
+  "name": "Hello-World",
+  "full_name": "octocat/Hello-World",
+  "owner": {
+    "login": "octocat",
+    "id": 1,
+    "node_id": "MDQ6VXNlcjE=",
+    "avatar_url": "https://github.com/images/error/octocat_happy.gif",
+    "gravatar_id": "",
+    "url": "https://api.github.com/users/octocat",
+    "html_url": "https://github.com/octocat",
+    "followers_url": "https://api.github.com/users/octocat/followers",
+    "following_url": "https://api.github.com/users/octocat/following{/other_user}",
+    "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
+    "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
+    "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
+    "organizations_url": "https://api.github.com/users/octocat/orgs",
+    "repos_url": "https://api.github.com/users/octocat/repos",
+    "events_url": "https://api.github.com/users/octocat/events{/privacy}",
+    "received_events_url": "https://api.github.com/users/octocat/received_events",
+    "type": "User",
+    "site_admin": false
+  },
+  "private": false,
+  "html_url": "https://github.com/octocat/Hello-World",
+  "description": "This your first repo!",
+  "fork": false,
+  "url": "https://api.github.com/repos/octocat/Hello-World",
+  "archive_url": "http://api.github.com/repos/octocat/Hello-World/{archive_format}{/ref}",
+  "assignees_url": "http://api.github.com/repos/octocat/Hello-World/assignees{/user}",
+  "blobs_url": "http://api.github.com/repos/octocat/Hello-World/git/blobs{/sha}",
+  "branches_url": "http://api.github.com/repos/octocat/Hello-World/branches{/branch}",
+  "collaborators_url": "http://api.github.com/repos/octocat/Hello-World/collaborators{/collaborator}",
+  "comments_url": "http://api.github.com/repos/octocat/Hello-World/comments{/number}",
+  "commits_url": "http://api.github.com/repos/octocat/Hello-World/commits{/sha}",
+  "compare_url": "http://api.github.com/repos/octocat/Hello-World/compare/{base}...{head}",
+  "contents_url": "http://api.github.com/repos/octocat/Hello-World/contents/{+path}",
+  "contributors_url": "http://api.github.com/repos/octocat/Hello-World/contributors",
+  "deployments_url": "http://api.github.com/repos/octocat/Hello-World/deployments",
+  "downloads_url": "http://api.github.com/repos/octocat/Hello-World/downloads",
+  "events_url": "http://api.github.com/repos/octocat/Hello-World/events",
+  "forks_url": "http://api.github.com/repos/octocat/Hello-World/forks",
+  "git_commits_url": "http://api.github.com/repos/octocat/Hello-World/git/commits{/sha}",
+  "git_refs_url": "http://api.github.com/repos/octocat/Hello-World/git/refs{/sha}",
+  "git_tags_url": "http://api.github.com/repos/octocat/Hello-World/git/tags{/sha}",
+  "git_url": "git:github.com/octocat/Hello-World.git",
+  "issue_comment_url": "http://api.github.com/repos/octocat/Hello-World/issues/comments{/number}",
+  "issue_events_url": "http://api.github.com/repos/octocat/Hello-World/issues/events{/number}",
+  "issues_url": "http://api.github.com/repos/octocat/Hello-World/issues{/number}",
+  "keys_url": "http://api.github.com/repos/octocat/Hello-World/keys{/key_id}",
+  "labels_url": "http://api.github.com/repos/octocat/Hello-World/labels{/name}",
+  "languages_url": "http://api.github.com/repos/octocat/Hello-World/languages",
+  "merges_url": "http://api.github.com/repos/octocat/Hello-World/merges",
+  "milestones_url": "http://api.github.com/repos/octocat/Hello-World/milestones{/number}",
+  "notifications_url": "http://api.github.com/repos/octocat/Hello-World/notifications{?since,all,participating}",
+  "pulls_url": "http://api.github.com/repos/octocat/Hello-World/pulls{/number}",
+  "releases_url": "http://api.github.com/repos/octocat/Hello-World/releases{/id}",
+  "ssh_url": "git@github.com:octocat/Hello-World.git",
+  "stargazers_url": "http://api.github.com/repos/octocat/Hello-World/stargazers",
+  "statuses_url": "http://api.github.com/repos/octocat/Hello-World/statuses/{sha}",
+  "subscribers_url": "http://api.github.com/repos/octocat/Hello-World/subscribers",
+  "subscription_url": "http://api.github.com/repos/octocat/Hello-World/subscription",
+  "tags_url": "http://api.github.com/repos/octocat/Hello-World/tags",
+  "teams_url": "http://api.github.com/repos/octocat/Hello-World/teams",
+  "trees_url": "http://api.github.com/repos/octocat/Hello-World/git/trees{/sha}",
+  "clone_url": "https://github.com/octocat/Hello-World.git",
+  "mirror_url": "git:git.example.com/octocat/Hello-World",
+  "hooks_url": "http://api.github.com/repos/octocat/Hello-World/hooks",
+  "svn_url": "https://svn.github.com/octocat/Hello-World",
+  "homepage": "https://github.com",
+  "language": null,
+  "forks_count": 9,
+  "stargazers_count": 80,
+  "watchers_count": 80,
+  "size": 108,
+  "default_branch": "master",
+  "open_issues_count": 0,
+  "is_template": true,
+  "topics": [
+    "octocat",
+    "atom",
+    "electron",
+    "api"
+  ],
+  "has_issues": true,
+  "has_projects": true,
+  "has_wiki": true,
+  "has_pages": false,
+  "has_downloads": true,
+  "archived": false,
+  "disabled": false,
+  "visibility": "public",
+  "pushed_at": "2011-01-26T19:06:43Z",
+  "created_at": "2011-01-26T19:01:12Z",
+  "updated_at": "2011-01-26T19:14:43Z",
+  "permissions": {
+    "pull": true,
+    "triage": true,
+    "push": false,
+    "maintain": false,
+    "admin": false
+  },
+  "allow_rebase_merge": true,
+  "template_repository": null,
+  "temp_clone_token": "ABTLWHOULUVAXGTRYU7OC2876QJ2O",
+  "allow_squash_merge": true,
+  "delete_branch_on_merge": true,
+  "allow_merge_commit": true,
+  "subscribers_count": 42,
+  "network_count": 0,
+  "license": {
+    "key": "mit",
+    "name": "MIT License",
+    "spdx_id": "MIT",
+    "url": "https://api.github.com/licenses/mit",
+    "node_id": "MDc6TGljZW5zZW1pdA=="
+  },
+  "organization": {
+    "login": "octocat",
+    "id": 1,
+    "node_id": "MDQ6VXNlcjE=",
+    "avatar_url": "https://github.com/images/error/octocat_happy.gif",
+    "gravatar_id": "",
+    "url": "https://api.github.com/users/octocat",
+    "html_url": "https://github.com/octocat",
+    "followers_url": "https://api.github.com/users/octocat/followers",
+    "following_url": "https://api.github.com/users/octocat/following{/other_user}",
+    "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
+    "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
+    "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
+    "organizations_url": "https://api.github.com/users/octocat/orgs",
+    "repos_url": "https://api.github.com/users/octocat/repos",
+    "events_url": "https://api.github.com/users/octocat/events{/privacy}",
+    "received_events_url": "https://api.github.com/users/octocat/received_events",
+    "type": "Organization",
+    "site_admin": false
+  },
+  "parent": {
+    "id": 1296269,
+    "node_id": "MDEwOlJlcG9zaXRvcnkxMjk2MjY5",
+    "name": "Hello-World",
+    "full_name": "octocat/Hello-World",
+    "owner": {
+      "login": "octocat",
+      "id": 1,
+      "node_id": "MDQ6VXNlcjE=",
+      "avatar_url": "https://github.com/images/error/octocat_happy.gif",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/octocat",
+      "html_url": "https://github.com/octocat",
+      "followers_url": "https://api.github.com/users/octocat/followers",
+      "following_url": "https://api.github.com/users/octocat/following{/other_user}",
+      "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
+      "organizations_url": "https://api.github.com/users/octocat/orgs",
+      "repos_url": "https://api.github.com/users/octocat/repos",
+      "events_url": "https://api.github.com/users/octocat/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/octocat/received_events",
+      "type": "User",
+      "site_admin": false
+    },
+    "private": false,
+    "html_url": "https://github.com/octocat/Hello-World",
+    "description": "This your first repo!",
+    "fork": false,
+    "url": "https://api.github.com/repos/octocat/Hello-World",
+    "archive_url": "http://api.github.com/repos/octocat/Hello-World/{archive_format}{/ref}",
+    "assignees_url": "http://api.github.com/repos/octocat/Hello-World/assignees{/user}",
+    "blobs_url": "http://api.github.com/repos/octocat/Hello-World/git/blobs{/sha}",
+    "branches_url": "http://api.github.com/repos/octocat/Hello-World/branches{/branch}",
+    "collaborators_url": "http://api.github.com/repos/octocat/Hello-World/collaborators{/collaborator}",
+    "comments_url": "http://api.github.com/repos/octocat/Hello-World/comments{/number}",
+    "commits_url": "http://api.github.com/repos/octocat/Hello-World/commits{/sha}",
+    "compare_url": "http://api.github.com/repos/octocat/Hello-World/compare/{base}...{head}",
+    "contents_url": "http://api.github.com/repos/octocat/Hello-World/contents/{+path}",
+    "contributors_url": "http://api.github.com/repos/octocat/Hello-World/contributors",
+    "deployments_url": "http://api.github.com/repos/octocat/Hello-World/deployments",
+    "downloads_url": "http://api.github.com/repos/octocat/Hello-World/downloads",
+    "events_url": "http://api.github.com/repos/octocat/Hello-World/events",
+    "forks_url": "http://api.github.com/repos/octocat/Hello-World/forks",
+    "git_commits_url": "http://api.github.com/repos/octocat/Hello-World/git/commits{/sha}",
+    "git_refs_url": "http://api.github.com/repos/octocat/Hello-World/git/refs{/sha}",
+    "git_tags_url": "http://api.github.com/repos/octocat/Hello-World/git/tags{/sha}",
+    "git_url": "git:github.com/octocat/Hello-World.git",
+    "issue_comment_url": "http://api.github.com/repos/octocat/Hello-World/issues/comments{/number}",
+    "issue_events_url": "http://api.github.com/repos/octocat/Hello-World/issues/events{/number}",
+    "issues_url": "http://api.github.com/repos/octocat/Hello-World/issues{/number}",
+    "keys_url": "http://api.github.com/repos/octocat/Hello-World/keys{/key_id}",
+    "labels_url": "http://api.github.com/repos/octocat/Hello-World/labels{/name}",
+    "languages_url": "http://api.github.com/repos/octocat/Hello-World/languages",
+    "merges_url": "http://api.github.com/repos/octocat/Hello-World/merges",
+    "milestones_url": "http://api.github.com/repos/octocat/Hello-World/milestones{/number}",
+    "notifications_url": "http://api.github.com/repos/octocat/Hello-World/notifications{?since,all,participating}",
+    "pulls_url": "http://api.github.com/repos/octocat/Hello-World/pulls{/number}",
+    "releases_url": "http://api.github.com/repos/octocat/Hello-World/releases{/id}",
+    "ssh_url": "git@github.com:octocat/Hello-World.git",
+    "stargazers_url": "http://api.github.com/repos/octocat/Hello-World/stargazers",
+    "statuses_url": "http://api.github.com/repos/octocat/Hello-World/statuses/{sha}",
+    "subscribers_url": "http://api.github.com/repos/octocat/Hello-World/subscribers",
+    "subscription_url": "http://api.github.com/repos/octocat/Hello-World/subscription",
+    "tags_url": "http://api.github.com/repos/octocat/Hello-World/tags",
+    "teams_url": "http://api.github.com/repos/octocat/Hello-World/teams",
+    "trees_url": "http://api.github.com/repos/octocat/Hello-World/git/trees{/sha}",
+    "clone_url": "https://github.com/octocat/Hello-World.git",
+    "mirror_url": "git:git.example.com/octocat/Hello-World",
+    "hooks_url": "http://api.github.com/repos/octocat/Hello-World/hooks",
+    "svn_url": "https://svn.github.com/octocat/Hello-World",
+    "homepage": "https://github.com",
+    "language": null,
+    "forks_count": 9,
+    "stargazers_count": 80,
+    "watchers_count": 80,
+    "size": 108,
+    "default_branch": "master",
+    "open_issues_count": 0,
+    "is_template": true,
+    "topics": [
+      "octocat",
+      "atom",
+      "electron",
+      "api"
+    ],
+    "has_issues": true,
+    "has_projects": true,
+    "has_wiki": true,
+    "has_pages": false,
+    "has_downloads": true,
+    "archived": false,
+    "disabled": false,
+    "visibility": "public",
+    "pushed_at": "2011-01-26T19:06:43Z",
+    "created_at": "2011-01-26T19:01:12Z",
+    "updated_at": "2011-01-26T19:14:43Z",
+    "permissions": {
+      "admin": false,
+      "push": false,
+      "pull": true
+    },
+    "allow_rebase_merge": true,
+    "template_repository": null,
+    "temp_clone_token": "ABTLWHOULUVAXGTRYU7OC2876QJ2O",
+    "allow_squash_merge": true,
+    "delete_branch_on_merge": true,
+    "allow_merge_commit": true,
+    "subscribers_count": 42,
+    "network_count": 0
+  },
+  "source": {
+    "id": 1296269,
+    "node_id": "MDEwOlJlcG9zaXRvcnkxMjk2MjY5",
+    "name": "Hello-World",
+    "full_name": "octocat/Hello-World",
+    "owner": {
+      "login": "octocat",
+      "id": 1,
+      "node_id": "MDQ6VXNlcjE=",
+      "avatar_url": "https://github.com/images/error/octocat_happy.gif",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/octocat",
+      "html_url": "https://github.com/octocat",
+      "followers_url": "https://api.github.com/users/octocat/followers",
+      "following_url": "https://api.github.com/users/octocat/following{/other_user}",
+      "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
+      "organizations_url": "https://api.github.com/users/octocat/orgs",
+      "repos_url": "https://api.github.com/users/octocat/repos",
+      "events_url": "https://api.github.com/users/octocat/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/octocat/received_events",
+      "type": "User",
+      "site_admin": false
+    },
+    "private": false,
+    "html_url": "https://github.com/octocat/Hello-World",
+    "description": "This your first repo!",
+    "fork": false,
+    "url": "https://api.github.com/repos/octocat/Hello-World",
+    "archive_url": "http://api.github.com/repos/octocat/Hello-World/{archive_format}{/ref}",
+    "assignees_url": "http://api.github.com/repos/octocat/Hello-World/assignees{/user}",
+    "blobs_url": "http://api.github.com/repos/octocat/Hello-World/git/blobs{/sha}",
+    "branches_url": "http://api.github.com/repos/octocat/Hello-World/branches{/branch}",
+    "collaborators_url": "http://api.github.com/repos/octocat/Hello-World/collaborators{/collaborator}",
+    "comments_url": "http://api.github.com/repos/octocat/Hello-World/comments{/number}",
+    "commits_url": "http://api.github.com/repos/octocat/Hello-World/commits{/sha}",
+    "compare_url": "http://api.github.com/repos/octocat/Hello-World/compare/{base}...{head}",
+    "contents_url": "http://api.github.com/repos/octocat/Hello-World/contents/{+path}",
+    "contributors_url": "http://api.github.com/repos/octocat/Hello-World/contributors",
+    "deployments_url": "http://api.github.com/repos/octocat/Hello-World/deployments",
+    "downloads_url": "http://api.github.com/repos/octocat/Hello-World/downloads",
+    "events_url": "http://api.github.com/repos/octocat/Hello-World/events",
+    "forks_url": "http://api.github.com/repos/octocat/Hello-World/forks",
+    "git_commits_url": "http://api.github.com/repos/octocat/Hello-World/git/commits{/sha}",
+    "git_refs_url": "http://api.github.com/repos/octocat/Hello-World/git/refs{/sha}",
+    "git_tags_url": "http://api.github.com/repos/octocat/Hello-World/git/tags{/sha}",
+    "git_url": "git:github.com/octocat/Hello-World.git",
+    "issue_comment_url": "http://api.github.com/repos/octocat/Hello-World/issues/comments{/number}",
+    "issue_events_url": "http://api.github.com/repos/octocat/Hello-World/issues/events{/number}",
+    "issues_url": "http://api.github.com/repos/octocat/Hello-World/issues{/number}",
+    "keys_url": "http://api.github.com/repos/octocat/Hello-World/keys{/key_id}",
+    "labels_url": "http://api.github.com/repos/octocat/Hello-World/labels{/name}",
+    "languages_url": "http://api.github.com/repos/octocat/Hello-World/languages",
+    "merges_url": "http://api.github.com/repos/octocat/Hello-World/merges",
+    "milestones_url": "http://api.github.com/repos/octocat/Hello-World/milestones{/number}",
+    "notifications_url": "http://api.github.com/repos/octocat/Hello-World/notifications{?since,all,participating}",
+    "pulls_url": "http://api.github.com/repos/octocat/Hello-World/pulls{/number}",
+    "releases_url": "http://api.github.com/repos/octocat/Hello-World/releases{/id}",
+    "ssh_url": "git@github.com:octocat/Hello-World.git",
+    "stargazers_url": "http://api.github.com/repos/octocat/Hello-World/stargazers",
+    "statuses_url": "http://api.github.com/repos/octocat/Hello-World/statuses/{sha}",
+    "subscribers_url": "http://api.github.com/repos/octocat/Hello-World/subscribers",
+    "subscription_url": "http://api.github.com/repos/octocat/Hello-World/subscription",
+    "tags_url": "http://api.github.com/repos/octocat/Hello-World/tags",
+    "teams_url": "http://api.github.com/repos/octocat/Hello-World/teams",
+    "trees_url": "http://api.github.com/repos/octocat/Hello-World/git/trees{/sha}",
+    "clone_url": "https://github.com/octocat/Hello-World.git",
+    "mirror_url": "git:git.example.com/octocat/Hello-World",
+    "hooks_url": "http://api.github.com/repos/octocat/Hello-World/hooks",
+    "svn_url": "https://svn.github.com/octocat/Hello-World",
+    "homepage": "https://github.com",
+    "language": null,
+    "forks_count": 9,
+    "stargazers_count": 80,
+    "watchers_count": 80,
+    "size": 108,
+    "default_branch": "master",
+    "open_issues_count": 0,
+    "is_template": true,
+    "topics": [
+      "octocat",
+      "atom",
+      "electron",
+      "api"
+    ],
+    "has_issues": true,
+    "has_projects": true,
+    "has_wiki": true,
+    "has_pages": false,
+    "has_downloads": true,
+    "archived": false,
+    "disabled": false,
+    "visibility": "public",
+    "pushed_at": "2011-01-26T19:06:43Z",
+    "created_at": "2011-01-26T19:01:12Z",
+    "updated_at": "2011-01-26T19:14:43Z",
+    "permissions": {
+      "admin": false,
+      "push": false,
+      "pull": true
+    },
+    "allow_rebase_merge": true,
+    "template_repository": null,
+    "temp_clone_token": "ABTLWHOULUVAXGTRYU7OC2876QJ2O",
+    "allow_squash_merge": true,
+    "delete_branch_on_merge": true,
+    "allow_merge_commit": true,
+    "subscribers_count": 42,
+    "network_count": 0
+  }
+}

__tests__/fixtures/secret.txt

@@ -1 +1 @@
-bar
+bar

action.yml

@@ -13,6 +13,9 @@ inputs:
   allow:
     description: "List of extra privileged entitlement (e.g., network.host,security.insecure)"
     required: false
+  attests:
+    description: "List of attestation parameters (e.g., type=sbom,generator=image)"
+    required: false
   build-args:
     description: "List of build-time variables"
     required: false
@@ -60,6 +63,9 @@ inputs:
   platforms:
     description: "List of target platforms for build"
     required: false
+  provenance:
+    description: "Generate provenance attestation for the build (shorthand for --attest=type=provenance)"
+    required: false
   pull:
     description: "Always attempt to pull all referenced images"
     required: false
@@ -68,6 +74,9 @@ inputs:
     description: "Push is a shorthand for --output=type=registry"
     required: false
     default: 'false'
+  sbom:
+    description: "Generate SBOM attestation for the build (shorthand for --attest=type=sbom)"
+    required: false
   secrets:
     description: "List of secrets to expose to the build (e.g., key=string, GIT_AUTH_TOKEN=mytoken)"
     required: false

dev.Dockerfile

@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.4
+# syntax=docker/dockerfile:1
 
 ARG NODE_VERSION=16
 ARG DOCKER_VERSION=20.10.13
@@ -66,8 +66,6 @@ FROM docker:${DOCKER_VERSION} as docker
 FROM docker/buildx-bin:${BUILDX_VERSION} as buildx
 
 FROM deps AS test
-ENV RUNNER_TEMP=/tmp/github_runner
-ENV RUNNER_TOOL_CACHE=/tmp/github_tool_cache
 RUN --mount=type=bind,target=.,rw \
   --mount=type=cache,target=/src/node_modules \
   --mount=type=bind,from=docker,source=/usr/local/bin/docker,target=/usr/bin/docker \

dist/licenses.txt

@@ -61,6 +61,222 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 @actions/io
 MIT
+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.
+
+@actions/tool-cache
+MIT
+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.
+
+@docker/actions-toolkit
+Apache-2.0
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        https://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,
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+      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,
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+      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)
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+      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
+
+   Copyright 2013-2018 Docker, Inc.
+
+   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
+
+       https://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.
+
 
 @octokit/auth-token
 MIT
@@ -724,6 +940,31 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 
 
+jwt-decode
+MIT
+The MIT License (MIT)
+ 
+Copyright (c) 2015 Auth0, Inc. <support@auth0.com> (http://auth0.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.
+
+
 lru-cache
 ISC
 The ISC License
@@ -966,6 +1207,19 @@ Permission to use, copy, modify, and/or distribute this software for any purpose
 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.
 
 
+uuid
+MIT
+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.
+
+
 webidl-conversions
 BSD-2-Clause
 # The BSD 2-Clause License

docs/advanced/cache.md

@@ -1,200 +1,3 @@
 # Cache
 
-* [Inline cache](#inline-cache)
-* [Registry cache](#registry-cache)
-* [GitHub cache](#github-cache)
-  * [Cache backend API](#cache-backend-api)
-  * [Local cache](#local-cache)
-
-> More info about cache on [BuildKit](https://github.com/moby/buildkit#export-cache) and [Buildx](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#cache-from) repositories.
-
-## Inline cache
-
-In most cases you want to use the [`type=inline` cache exporter](https://github.com/moby/buildkit#inline-push-image-and-cache-together).
-However, note that the `inline` cache exporter only supports `min` cache mode. To enable `max` cache mode, push the
-image and the cache separately by using the `registry` cache exporter as shown in the [next example](#registry-cache).
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches:
-      - 'main'
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Login to DockerHub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Build and push
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          push: true
-          tags: user/app:latest
-          cache-from: type=registry,ref=user/app:latest
-          cache-to: type=inline
-```
-
-## Registry cache
-
-You can import/export cache from a cache manifest or (special) image configuration on the registry with the
-[`type=registry` cache exporter](https://github.com/moby/buildkit/tree/master#registry-push-image-and-cache-separately).
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches:
-      - 'main'
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Login to DockerHub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Build and push
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          push: true
-          tags: user/app:latest
-          cache-from: type=registry,ref=user/app:buildcache
-          cache-to: type=registry,ref=user/app:buildcache,mode=max
-```
-
-## GitHub cache
-
-### Cache backend API
-
-> :test_tube: This cache exporter is considered EXPERIMENTAL until further notice. Please provide feedback on
-> [BuildKit repository](https://github.com/moby/buildkit) if you encounter any issues.
-
-Since [buildx 0.6.0](https://github.com/docker/buildx/releases/tag/v0.6.0) and [BuildKit 0.9.0](https://github.com/moby/buildkit/releases/tag/v0.9.0),
-you can use the [`type=gha` cache exporter](https://github.com/moby/buildkit/tree/master#github-actions-cache-experimental).
-
-GitHub Actions cache exporter backend uses the [GitHub Cache API](https://github.com/tonistiigi/go-actions-cache/blob/master/api.md)
-to fetch and upload cache blobs. That's why this type of cache should be exclusively used in a GitHub Action workflow
-as the `url` (`$ACTIONS_CACHE_URL`) and `token` (`$ACTIONS_RUNTIME_TOKEN`) attributes are populated when a workflow
-is started.
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches:
-      - 'main'
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Login to DockerHub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Build and push
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          push: true
-          tags: user/app:latest
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-```
-
-### Local cache
-
-> :warning: At the moment caches are copied over the existing cache so it [keeps growing](https://github.com/docker/build-push-action/issues/252).
-> The `Move cache` step is used as a temporary fix (see https://github.com/moby/buildkit/issues/1896).
-
-You can also leverage [GitHub cache](https://docs.github.com/en/actions/configuring-and-managing-workflows/caching-dependencies-to-speed-up-workflows)
-using [actions/cache](https://github.com/actions/cache) and [`type=local` cache exporter](https://github.com/moby/buildkit#local-directory-1)
-with this action:
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches:
-      - 'main'
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Cache Docker layers
-        uses: actions/cache@v3
-        with:
-          path: /tmp/.buildx-cache
-          key: ${{ runner.os }}-buildx-${{ github.sha }}
-          restore-keys: |
-            ${{ runner.os }}-buildx-
-      -
-        name: Login to DockerHub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Build and push
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          push: true
-          tags: user/app:latest
-          cache-from: type=local,src=/tmp/.buildx-cache
-          cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max
-      -
-        # Temp fix
-        # https://github.com/docker/build-push-action/issues/252
-        # https://github.com/moby/buildkit/issues/1896
-        name: Move cache
-        run: |
-          rm -rf /tmp/.buildx-cache
-          mv /tmp/.buildx-cache-new /tmp/.buildx-cache
-```
+This page has moved to [Docker Docs website](https://docs.docker.com/build/ci/github-actions/cache/)

docs/advanced/copy-between-registries.md

@@ -1,73 +1,3 @@
 # Copy images between registries
 
-Multi-platform images built using buildx can be copied from one registry to another without
-changing the image SHA using the [tag-push-action](https://github.com/akhilerm/tag-push-action).
-
-The following workflow will first push the image to dockerhub, run some tests using the images
-and then push to quay and ghcr
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches:
-      - 'main'
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      - 
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      - # quay and ghcr logins for pushing image after testing
-        name: Login to Quay Registry
-        uses: docker/login-action@v2
-        with:
-          registry: quay.io
-          username: ${{ secrets.QUAY_USERNAME }}
-          password: ${{ secrets.QUAY_TOKEN }}
-      -
-        name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-      -
-        name: Login to DockerHub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Build and push
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: |
-            user/app:latest
-            user/app:1.0.0
-      - # run tests using image from docker hub
-        name: Run Tests
-        run: make tests
-      - # copy multiplatform image from dockerhub to quay and ghcr
-        name: Push Image to multiple registries
-        uses: akhilerm/tag-push-action@v2.0.0
-        with:
-          src: docker.io/user/app:1.0.0
-          dst: |
-            quay.io/user/app:latest
-            quay.io/user/app:1.0.0
-            ghcr.io/user/app:latest
-            ghcr.io/user/app:1.0.0
-```
+This page has moved to [Docker Docs website](https://docs.docker.com/build/ci/github-actions/copy-image-registries/)

docs/advanced/dockerhub-desc.md

@@ -1,48 +1,3 @@
-# Update DockerHub repo description
+# Update Docker Hub repo description
 
-You can update the [DockerHub repository description](https://docs.docker.com/docker-hub/repos/) using
-a third party action called [DockerHub Description](https://github.com/peter-evans/dockerhub-description)
-with this action:
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches:
-      - 'main'
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Login to DockerHub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Build and push
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          push: true
-          tags: user/app:latest
-      -
-        name: Update repo description
-        uses: peter-evans/dockerhub-description@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_PASSWORD }}
-          repository: user/app
-```
+This page has moved to [Docker Docs website](https://docs.docker.com/build/ci/github-actions/update-dockerhub-desc/)

docs/advanced/export-docker.md

@@ -1,35 +1,3 @@
 # Export image to Docker
 
-You may want your build result to be available in the Docker client through `docker images` to be able to use it
-in another step of your workflow:
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches:
-      - 'main'
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Build
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          load: true
-          tags: myimage:latest
-      -
-        name: Inspect
-        run: |
-          docker image inspect myimage:latest
-```
+This page has moved to [Docker Docs website](https://docs.docker.com/build/ci/github-actions/export-docker/)

docs/advanced/isolated-builders.md

@@ -1,44 +1,3 @@
 # Isolated builders
 
-```yaml
-name: ci
-
-on:
-  push:
-    branches:
-      - 'main'
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        uses: docker/setup-buildx-action@v2
-        id: builder1
-      -
-        uses: docker/setup-buildx-action@v2
-        id: builder2
-      -
-        name: Builder 1 name
-        run: echo ${{ steps.builder1.outputs.name }}
-      -
-        name: Builder 2 name
-        run: echo ${{ steps.builder2.outputs.name }}
-      -
-        name: Build against builder1
-        uses: docker/build-push-action@v3
-        with:
-          builder: ${{ steps.builder1.outputs.name }}
-          context: .
-          target: mytarget1
-      -
-        name: Build against builder2
-        uses: docker/build-push-action@v3
-        with:
-          builder: ${{ steps.builder2.outputs.name }}
-          context: .
-          target: mytarget2
-```
+This page has moved to [Docker Docs website](https://docs.docker.com/build/ci/github-actions/configure-builder/#isolated-builders)

docs/advanced/local-registry.md

@@ -1,44 +1,3 @@
 # Local registry
 
-For testing purposes you may need to create a [local registry](https://hub.docker.com/_/registry) to push images into:
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches:
-      - 'main'
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    services:
-      registry:
-        image: registry:2
-        ports:
-          - 5000:5000
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-        with:
-          driver-opts: network=host
-      -
-        name: Build and push to local registry
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          push: true
-          tags: localhost:5000/name/app:latest
-      -
-        name: Inspect
-        run: |
-          docker buildx imagetools inspect localhost:5000/name/app:latest
-```
+This page has moved to [Docker Docs website](https://docs.docker.com/build/ci/github-actions/local-registry/)

docs/advanced/multi-platform.md

@@ -1,44 +1,3 @@
 # Multi-platform image
 
-You can build multi-platform images using the [`platforms` input](../../README.md#inputs) as described below.
-
-> :bulb: List of available platforms will be displayed and available through our [setup-buildx](https://github.com/docker/setup-buildx-action#about) action.
-
-> :bulb: If you want support for more platforms, you can use QEMU with our [setup-qemu](https://github.com/docker/setup-qemu-action) action.
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches:
-      - 'main'
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Login to DockerHub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Build and push
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: user/app:latest
-```
+This page has moved to [Docker Docs website](https://docs.docker.com/build/ci/github-actions/multi-platform/)

docs/advanced/named-contexts.md

@@ -0,0 +1,3 @@
+# Named contexts
+
+This page has moved to [Docker Docs website](https://docs.docker.com/build/ci/github-actions/named-contexts/)

docs/advanced/push-multi-registries.md

@@ -1,57 +1,3 @@
 # Push to multi-registries
 
-* [Docker Hub and GHCR](#docker-hub-and-ghcr)
-
-## Docker Hub and GHCR
-
-The following workflow will connect you to [DockerHub](https://github.com/docker/login-action#dockerhub)
-and [GitHub Container Registry](https://github.com/docker/login-action#github-container-registry) and push the
-image to these registries.
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches:
-      - 'main'
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Login to DockerHub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-      -
-        name: Build and push
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: |
-            user/app:latest
-            user/app:1.0.0
-            ghcr.io/user/app:latest
-            ghcr.io/user/app:1.0.0
-```
+This page has moved to [Docker Docs website](https://docs.docker.com/build/ci/github-actions/push-multi-registries/)

docs/advanced/secrets.md

@@ -1,84 +1,3 @@
 # Secrets
 
-In the following example we will expose and use the [GITHUB_TOKEN secret](https://docs.github.com/en/actions/reference/authentication-in-a-workflow#about-the-github_token-secret)
-as provided by GitHub in your workflow.
-
-First let's create our `Dockerfile` to use our secret:
-
-```Dockerfile
-#syntax=docker/dockerfile:1.2
-
-FROM alpine
-RUN --mount=type=secret,id=github_token \
-  cat /run/secrets/github_token
-```
-
-As you can see we have named our secret `github_token`. Here is the workflow you can use to expose this secret using
-the [`secrets` input](../../README.md#inputs):
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches:
-      - 'main'
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Build
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          platforms: linux/amd64,linux/arm64
-          tags: user/app:latest
-          secrets: |
-            "github_token=${{ secrets.GITHUB_TOKEN }}"
-```
-
-> :bulb: You can also expose a secret file to the build with [`secret-files`](../../README.md#inputs) input:
-> ```yaml
-> secret-files: |
->   "MY_SECRET=./secret.txt"
-> ```
-
-If you're using [GitHub secrets](https://docs.github.com/en/actions/reference/encrypted-secrets) and need to handle
-multi-line value, you will need to place the key-value pair between quotes:
-
-```yaml
-secrets: |
-  "MYSECRET=${{ secrets.GPG_KEY }}"
-  GIT_AUTH_TOKEN=abcdefghi,jklmno=0123456789
-  "MYSECRET=aaaaaaaa
-  bbbbbbb
-  ccccccccc"
-  FOO=bar
-  "EMPTYLINE=aaaa
-  
-  bbbb
-  ccc"
-  "JSON_SECRET={""key1"":""value1"",""key2"":""value2""}"
-```
-
-| Key                | Value                                            |
-|--------------------|--------------------------------------------------|
-| `MYSECRET`         | `***********************` |
-| `GIT_AUTH_TOKEN`   | `abcdefghi,jklmno=0123456789` |
-| `MYSECRET`         | `aaaaaaaa\nbbbbbbb\nccccccccc` |
-| `FOO`              | `bar` |
-| `EMPTYLINE`        | `aaaa\n\nbbbb\nccc` |
-| `JSON_SECRET`      | `{"key1":"value1","key2":"value2"}` |
-
-> :bulb: All quote signs need to be doubled for escaping.
+This page has moved to [Docker Docs website](https://docs.docker.com/build/ci/github-actions/secrets/)

docs/advanced/share-image-jobs.md

@@ -1,58 +1,3 @@
 # Share built image between jobs
 
-As each job is isolated in its own runner you cannot use your built image between jobs (except for [self-hosted runners](https://docs.github.com/en/actions/hosting-your-own-runners/about-self-hosted-runners)).
-However, you can [pass data between jobs in a workflow](https://docs.github.com/en/actions/guides/storing-workflow-data-as-artifacts#passing-data-between-jobs-in-a-workflow)
-using the [actions/upload-artifact](https://github.com/actions/upload-artifact) and [actions/download-artifact](https://github.com/actions/download-artifact)
-actions:
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches:
-      - 'main'
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Build and export
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          tags: myimage:latest
-          outputs: type=docker,dest=/tmp/myimage.tar
-      -
-        name: Upload artifact
-        uses: actions/upload-artifact@v3
-        with:
-          name: myimage
-          path: /tmp/myimage.tar
-
-  use:
-    runs-on: ubuntu-latest
-    needs: build
-    steps:
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Download artifact
-        uses: actions/download-artifact@v3
-        with:
-          name: myimage
-          path: /tmp
-      -
-        name: Load image
-        run: |
-          docker load --input /tmp/myimage.tar
-          docker image ls -a
-```
+This page has moved to [Docker Docs website](https://docs.docker.com/build/ci/github-actions/share-image-jobs/)

docs/advanced/tags-labels.md

@@ -1,76 +1,3 @@
 # Handle tags and labels
 
-If you want an "automatic" tag management and [OCI Image Format Specification](https://github.com/opencontainers/image-spec/blob/master/annotations.md)
-for labels, you can do it in a dedicated step. The following workflow will use the [Docker metadata action](https://github.com/docker/metadata-action)
-to handle tags and labels based on GitHub actions events and Git metadata.
-
-```yaml
-name: ci
-
-on:
-  schedule:
-    - cron: '0 10 * * *'
-  push:
-    branches:
-      - '**'
-    tags:
-      - 'v*.*.*'
-  pull_request:
-    branches:
-      - 'main'
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Docker meta
-        id: meta
-        uses: docker/metadata-action@v4
-        with:
-          # list of Docker images to use as base name for tags
-          images: |
-            name/app
-            ghcr.io/username/app
-          # generate Docker tags based on the following events/attributes
-          tags: |
-            type=schedule
-            type=ref,event=branch
-            type=ref,event=pr
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=semver,pattern={{major}}
-            type=sha
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Login to DockerHub
-        if: github.event_name != 'pull_request'
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Login to GHCR
-        if: github.event_name != 'pull_request'
-        uses: docker/login-action@v2
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-      -
-        name: Build and push
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-```
+This page has moved to [Docker Docs website](https://docs.docker.com/build/ci/github-actions/manage-tags-labels/)

docs/advanced/test-before-push.md

@@ -1,64 +1,3 @@
 # Test your image before pushing it
 
-In some cases, you might want to validate that the image works as expected
-before pushing it.
-
-The workflow below will be composed of several steps to achieve this:
-* Build and export the image to Docker
-* Test your image
-* Multi-platform build and push the image
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches:
-      - 'main'
-
-env:
-  TEST_TAG: user/myapp:test
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Login to DockerHub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Build and export to Docker
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          load: true
-          tags: ${{ env.TEST_TAG }}
-      -
-        name: Test
-        run: |
-          docker run --rm ${{ env.TEST_TAG }}
-      -
-        name: Build and push
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: user/app:latest
-```
-
-> :bulb: Build time will not be increased with this workflow because internal
-> cache for `linux/amd64` will be used from previous step on `Build and push`
-> step so only `linux/arm64` will be actually built.
+This page has moved to [Docker Docs website](https://docs.docker.com/build/ci/github-actions/test-before-push/)

jest.config.ts

@@ -1,7 +1,22 @@
+import fs from 'fs';
+import os from 'os';
+import path from 'path';
+
+const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'docker-build-push-action-'));
+
+process.env = Object.assign({}, process.env, {
+  TEMP: tmpDir,
+  GITHUB_REPOSITORY: 'docker/build-push-action',
+  RUNNER_TEMP: path.join(tmpDir, 'runner-temp'),
+  RUNNER_TOOL_CACHE: path.join(tmpDir, 'runner-tool-cache')
+}) as {
+  [key: string]: string;
+};
+
 module.exports = {
   clearMocks: false,
+  testEnvironment: 'node',
   moduleFileExtensions: ['js', 'ts'],
-  setupFiles: ['dotenv/config'],
   testMatch: ['**/*.test.ts'],
   transform: {
     '^.+\\.ts$': 'ts-jest'
@@ -9,5 +24,7 @@ module.exports = {
   moduleNameMapper: {
     '^csv-parse/sync': '<rootDir>/node_modules/csv-parse/dist/cjs/sync.cjs'
   },
+  collectCoverageFrom: ['src/**/{!(main.ts),}.ts'],
+  coveragePathIgnorePatterns: ['lib/', 'node_modules/', '__mocks__/', '__tests__/'],
   verbose: true
 };

package.json

@@ -28,31 +28,24 @@
   ],
   "license": "Apache-2.0",
   "dependencies": {
-    "@actions/core": "^1.9.0",
-    "@actions/exec": "^1.1.1",
-    "@actions/github": "^5.0.3",
-    "csv-parse": "^5.3.0",
-    "handlebars": "^4.7.7",
-    "semver": "^7.3.7",
-    "tmp": "^0.2.1"
+    "@actions/core": "^1.10.0",
+    "@docker/actions-toolkit": "^0.3.0",
+    "handlebars": "^4.7.7"
   },
   "devDependencies": {
     "@types/csv-parse": "^1.2.2",
-    "@types/node": "^16.11.26",
-    "@types/semver": "^7.3.9",
-    "@types/tmp": "^0.2.3",
-    "@typescript-eslint/eslint-plugin": "^5.14.0",
-    "@typescript-eslint/parser": "^5.14.0",
-    "@vercel/ncc": "^0.33.3",
-    "dotenv": "^16.0.0",
-    "eslint": "^8.11.0",
-    "eslint-config-prettier": "^8.5.0",
-    "eslint-plugin-jest": "^26.1.1",
-    "eslint-plugin-prettier": "^4.0.0",
-    "jest": "^27.2.5",
-    "prettier": "^2.3.1",
-    "ts-jest": "^27.1.2",
-    "ts-node": "^10.7.0",
-    "typescript": "^4.4.4"
+    "@types/node": "^16.18.21",
+    "@typescript-eslint/eslint-plugin": "^5.56.0",
+    "@typescript-eslint/parser": "^5.56.0",
+    "@vercel/ncc": "^0.36.1",
+    "eslint": "^8.36.0",
+    "eslint-config-prettier": "^8.8.0",
+    "eslint-plugin-jest": "^27.2.1",
+    "eslint-plugin-prettier": "^4.2.1",
+    "jest": "^29.5.0",
+    "prettier": "^2.8.7",
+    "ts-jest": "^29.0.5",
+    "ts-node": "^10.9.1",
+    "typescript": "^4.9.5"
   }
 }

src/buildx.ts

@@ -1,161 +0,0 @@
-import {parse} from 'csv-parse/sync';
-import fs from 'fs';
-import path from 'path';
-import * as semver from 'semver';
-import * as exec from '@actions/exec';
-
-import * as context from './context';
-
-export async function getImageIDFile(): Promise<string> {
-  return path.join(context.tmpDir(), 'iidfile').split(path.sep).join(path.posix.sep);
-}
-
-export async function getImageID(): Promise<string | undefined> {
-  const iidFile = await getImageIDFile();
-  if (!fs.existsSync(iidFile)) {
-    return undefined;
-  }
-  return fs.readFileSync(iidFile, {encoding: 'utf-8'}).trim();
-}
-
-export async function getMetadataFile(): Promise<string> {
-  return path.join(context.tmpDir(), 'metadata-file').split(path.sep).join(path.posix.sep);
-}
-
-export async function getMetadata(): Promise<string | undefined> {
-  const metadataFile = await getMetadataFile();
-  if (!fs.existsSync(metadataFile)) {
-    return undefined;
-  }
-  const content = fs.readFileSync(metadataFile, {encoding: 'utf-8'}).trim();
-  if (content === 'null') {
-    return undefined;
-  }
-  return content;
-}
-
-export async function getDigest(metadata: string | undefined): Promise<string | undefined> {
-  if (metadata === undefined) {
-    return undefined;
-  }
-  const metadataJSON = JSON.parse(metadata);
-  if (metadataJSON['containerimage.digest']) {
-    return metadataJSON['containerimage.digest'];
-  }
-  return undefined;
-}
-
-export async function getSecretString(kvp: string): Promise<string> {
-  return getSecret(kvp, false);
-}
-
-export async function getSecretFile(kvp: string): Promise<string> {
-  return getSecret(kvp, true);
-}
-
-export async function getSecret(kvp: string, file: boolean): Promise<string> {
-  const delimiterIndex = kvp.indexOf('=');
-  const key = kvp.substring(0, delimiterIndex);
-  let value = kvp.substring(delimiterIndex + 1);
-  if (key.length == 0 || value.length == 0) {
-    throw new Error(`${kvp} is not a valid secret`);
-  }
-
-  if (file) {
-    if (!fs.existsSync(value)) {
-      throw new Error(`secret file ${value} not found`);
-    }
-    value = fs.readFileSync(value, {encoding: 'utf-8'});
-  }
-
-  const secretFile = context.tmpNameSync({
-    tmpdir: context.tmpDir()
-  });
-  fs.writeFileSync(secretFile, value);
-
-  return `id=${key},src=${secretFile}`;
-}
-
-export function isLocalOrTarExporter(outputs: string[]): boolean {
-  const records = parse(outputs.join(`\n`), {
-    delimiter: ',',
-    trim: true,
-    columns: false,
-    relaxColumnCount: true
-  });
-  for (const record of records) {
-    // Local if no type is defined
-    // https://github.com/docker/buildx/blob/d2bf42f8b4784d83fde17acb3ed84703ddc2156b/build/output.go#L29-L43
-    if (record.length == 1 && !record[0].startsWith('type=')) {
-      return true;
-    }
-    for (const [key, value] of record.map(chunk => chunk.split('=').map(item => item.trim()))) {
-      if (key == 'type' && (value == 'local' || value == 'tar')) {
-        return true;
-      }
-    }
-  }
-  return false;
-}
-
-export function hasGitAuthToken(secrets: string[]): boolean {
-  for (const secret of secrets) {
-    if (secret.startsWith('GIT_AUTH_TOKEN=')) {
-      return true;
-    }
-  }
-  return false;
-}
-
-export async function isAvailable(standalone?: boolean): Promise<boolean> {
-  const cmd = getCommand([], standalone);
-  return await exec
-    .getExecOutput(cmd.command, cmd.args, {
-      ignoreReturnCode: true,
-      silent: true
-    })
-    .then(res => {
-      if (res.stderr.length > 0 && res.exitCode != 0) {
-        return false;
-      }
-      return res.exitCode == 0;
-    })
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    .catch(error => {
-      return false;
-    });
-}
-
-export async function getVersion(standalone?: boolean): Promise<string> {
-  const cmd = getCommand(['version'], standalone);
-  return await exec
-    .getExecOutput(cmd.command, cmd.args, {
-      ignoreReturnCode: true,
-      silent: true
-    })
-    .then(res => {
-      if (res.stderr.length > 0 && res.exitCode != 0) {
-        throw new Error(res.stderr.trim());
-      }
-      return parseVersion(res.stdout.trim());
-    });
-}
-
-export function parseVersion(stdout: string): string {
-  const matches = /\sv?([0-9a-f]{7}|[0-9.]+)/.exec(stdout);
-  if (!matches) {
-    throw new Error(`Cannot parse buildx version`);
-  }
-  return matches[1];
-}
-
-export function satisfies(version: string, range: string): boolean {
-  return semver.satisfies(version, range) || /^[0-9a-f]{7}$/.exec(version) !== null;
-}
-
-export function getCommand(args: Array<string>, standalone?: boolean) {
-  return {
-    command: standalone ? 'buildx' : 'docker',
-    args: standalone ? args : ['buildx', ...args]
-  };
-}

src/context.ts

@@ -1,21 +1,15 @@
-import {parse} from 'csv-parse/sync';
-import * as fs from 'fs';
-import * as os from 'os';
-import * as path from 'path';
-import * as tmp from 'tmp';
-
 import * as core from '@actions/core';
-import {issueCommand} from '@actions/core/lib/command';
-import * as github from '@actions/github';
-
-import * as buildx from './buildx';
 import * as handlebars from 'handlebars';
-
-let _defaultContext, _tmpDir: string;
+import {Context} from '@docker/actions-toolkit/lib/context';
+import {GitHub} from '@docker/actions-toolkit/lib/github';
+import {Inputs as BuildxInputs} from '@docker/actions-toolkit/lib/buildx/inputs';
+import {Toolkit} from '@docker/actions-toolkit/lib/toolkit';
+import {Util} from '@docker/actions-toolkit/lib/util';
 
 export interface Inputs {
   addHosts: string[];
   allow: string[];
+  attests: string[];
   buildArgs: string[];
   buildContexts: string[];
   builder: string;
@@ -31,8 +25,10 @@ export interface Inputs {
   noCacheFilters: string[];
   outputs: string[];
   platforms: string[];
+  provenance: string;
   pull: boolean;
   push: boolean;
+  sbom: string;
   secrets: string[];
   secretFiles: string[];
   shmSize: string;
@@ -43,92 +39,78 @@ export interface Inputs {
   githubToken: string;
 }
 
-export function defaultContext(): string {
-  if (!_defaultContext) {
-    let ref = github.context.ref;
-    if (github.context.sha && ref && !ref.startsWith('refs/')) {
-      ref = `refs/heads/${github.context.ref}`;
-    }
-    if (github.context.sha && !ref.startsWith(`refs/pull/`)) {
-      ref = github.context.sha;
-    }
-    _defaultContext = `${process.env.GITHUB_SERVER_URL || 'https://github.com'}/${github.context.repo.owner}/${github.context.repo.repo}.git#${ref}`;
-  }
-  return _defaultContext;
-}
-
-export function tmpDir(): string {
-  if (!_tmpDir) {
-    _tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'docker-build-push-')).split(path.sep).join(path.posix.sep);
-  }
-  return _tmpDir;
-}
-
-export function tmpNameSync(options?: tmp.TmpNameOptions): string {
-  return tmp.tmpNameSync(options);
-}
-
-export async function getInputs(defaultContext: string): Promise<Inputs> {
+export async function getInputs(): Promise<Inputs> {
   return {
-    addHosts: await getInputList('add-hosts'),
-    allow: await getInputList('allow'),
-    buildArgs: await getInputList('build-args', true),
-    buildContexts: await getInputList('build-contexts', true),
+    addHosts: Util.getInputList('add-hosts'),
+    allow: Util.getInputList('allow'),
+    attests: Util.getInputList('attests', {ignoreComma: true}),
+    buildArgs: Util.getInputList('build-args', {ignoreComma: true}),
+    buildContexts: Util.getInputList('build-contexts', {ignoreComma: true}),
     builder: core.getInput('builder'),
-    cacheFrom: await getInputList('cache-from', true),
-    cacheTo: await getInputList('cache-to', true),
+    cacheFrom: Util.getInputList('cache-from', {ignoreComma: true}),
+    cacheTo: Util.getInputList('cache-to', {ignoreComma: true}),
     cgroupParent: core.getInput('cgroup-parent'),
-    context: core.getInput('context') || defaultContext,
+    context: core.getInput('context') || Context.gitContext(),
     file: core.getInput('file'),
-    labels: await getInputList('labels', true),
+    labels: Util.getInputList('labels', {ignoreComma: true}),
     load: core.getBooleanInput('load'),
     network: core.getInput('network'),
     noCache: core.getBooleanInput('no-cache'),
-    noCacheFilters: await getInputList('no-cache-filters'),
-    outputs: await getInputList('outputs', true),
-    platforms: await getInputList('platforms'),
+    noCacheFilters: Util.getInputList('no-cache-filters'),
+    outputs: Util.getInputList('outputs', {ignoreComma: true}),
+    platforms: Util.getInputList('platforms'),
+    provenance: BuildxInputs.getProvenanceInput('provenance'),
     pull: core.getBooleanInput('pull'),
     push: core.getBooleanInput('push'),
-    secrets: await getInputList('secrets', true),
-    secretFiles: await getInputList('secret-files', true),
+    sbom: core.getInput('sbom'),
+    secrets: Util.getInputList('secrets', {ignoreComma: true}),
+    secretFiles: Util.getInputList('secret-files', {ignoreComma: true}),
     shmSize: core.getInput('shm-size'),
-    ssh: await getInputList('ssh'),
-    tags: await getInputList('tags'),
+    ssh: Util.getInputList('ssh'),
+    tags: Util.getInputList('tags'),
     target: core.getInput('target'),
-    ulimit: await getInputList('ulimit', true),
+    ulimit: Util.getInputList('ulimit', {ignoreComma: true}),
     githubToken: core.getInput('github-token')
   };
 }
 
-export async function getArgs(inputs: Inputs, defaultContext: string, buildxVersion: string): Promise<Array<string>> {
+export async function getArgs(inputs: Inputs, toolkit: Toolkit): Promise<Array<string>> {
+  const context = handlebars.compile(inputs.context)({
+    defaultContext: Context.gitContext()
+  });
   // prettier-ignore
   return [
-    ...await getBuildArgs(inputs, defaultContext, buildxVersion),
-    ...await getCommonArgs(inputs, buildxVersion),
-    handlebars.compile(inputs.context)({defaultContext})
+    ...await getBuildArgs(inputs, context, toolkit),
+    ...await getCommonArgs(inputs, toolkit),
+    context
   ];
 }
 
-async function getBuildArgs(inputs: Inputs, defaultContext: string, buildxVersion: string): Promise<Array<string>> {
+async function getBuildArgs(inputs: Inputs, context: string, toolkit: Toolkit): Promise<Array<string>> {
   const args: Array<string> = ['build'];
-  await asyncForEach(inputs.addHosts, async addHost => {
+  await Util.asyncForEach(inputs.addHosts, async addHost => {
     args.push('--add-host', addHost);
   });
   if (inputs.allow.length > 0) {
     args.push('--allow', inputs.allow.join(','));
   }
-  await asyncForEach(inputs.buildArgs, async buildArg => {
+  if (await toolkit.buildx.versionSatisfies('>=0.10.0')) {
+    await Util.asyncForEach(inputs.attests, async attest => {
+      args.push('--attest', attest);
+    });
+  }
+  await Util.asyncForEach(inputs.buildArgs, async buildArg => {
     args.push('--build-arg', buildArg);
   });
-  if (buildx.satisfies(buildxVersion, '>=0.8.0')) {
-    await asyncForEach(inputs.buildContexts, async buildContext => {
+  if (await toolkit.buildx.versionSatisfies('>=0.8.0')) {
+    await Util.asyncForEach(inputs.buildContexts, async buildContext => {
       args.push('--build-context', buildContext);
     });
   }
-  await asyncForEach(inputs.cacheFrom, async cacheFrom => {
+  await Util.asyncForEach(inputs.cacheFrom, async cacheFrom => {
     args.push('--cache-from', cacheFrom);
   });
-  await asyncForEach(inputs.cacheTo, async cacheTo => {
+  await Util.asyncForEach(inputs.cacheTo, async cacheTo => {
     args.push('--cache-to', cacheTo);
   });
   if (inputs.cgroupParent) {
@@ -137,57 +119,77 @@ async function getBuildArgs(inputs: Inputs, defaultContext: string, buildxVersio
   if (inputs.file) {
     args.push('--file', inputs.file);
   }
-  if (!buildx.isLocalOrTarExporter(inputs.outputs) && (inputs.platforms.length == 0 || buildx.satisfies(buildxVersion, '>=0.4.2'))) {
-    args.push('--iidfile', await buildx.getImageIDFile());
+  if (!BuildxInputs.hasLocalExporter(inputs.outputs) && !BuildxInputs.hasTarExporter(inputs.outputs) && (inputs.platforms.length == 0 || (await toolkit.buildx.versionSatisfies('>=0.4.2')))) {
+    args.push('--iidfile', BuildxInputs.getBuildImageIDFilePath());
   }
-  await asyncForEach(inputs.labels, async label => {
+  await Util.asyncForEach(inputs.labels, async label => {
     args.push('--label', label);
   });
-  await asyncForEach(inputs.noCacheFilters, async noCacheFilter => {
+  await Util.asyncForEach(inputs.noCacheFilters, async noCacheFilter => {
     args.push('--no-cache-filter', noCacheFilter);
   });
-  await asyncForEach(inputs.outputs, async output => {
+  await Util.asyncForEach(inputs.outputs, async output => {
     args.push('--output', output);
   });
   if (inputs.platforms.length > 0) {
     args.push('--platform', inputs.platforms.join(','));
   }
-  await asyncForEach(inputs.secrets, async secret => {
+  if (await toolkit.buildx.versionSatisfies('>=0.10.0')) {
+    if (inputs.provenance) {
+      args.push('--provenance', inputs.provenance);
+    } else if ((await toolkit.buildkit.versionSatisfies(inputs.builder, '>=0.11.0')) && !BuildxInputs.hasDockerExporter(inputs.outputs, inputs.load)) {
+      // if provenance not specified and BuildKit version compatible for
+      // attestation, set default provenance. Also needs to make sure user
+      // doesn't want to explicitly load the image to docker.
+      if (GitHub.context.payload.repository?.private ?? false) {
+        // if this is a private repository, we set the default provenance
+        // attributes being set in buildx: https://github.com/docker/buildx/blob/fb27e3f919dcbf614d7126b10c2bc2d0b1927eb6/build/build.go#L603
+        args.push('--provenance', BuildxInputs.resolveProvenanceAttrs(`mode=min,inline-only=true`));
+      } else {
+        // for a public repository, we set max provenance mode.
+        args.push('--provenance', BuildxInputs.resolveProvenanceAttrs(`mode=max`));
+      }
+    }
+    if (inputs.sbom) {
+      args.push('--sbom', inputs.sbom);
+    }
+  }
+  await Util.asyncForEach(inputs.secrets, async secret => {
     try {
-      args.push('--secret', await buildx.getSecretString(secret));
+      args.push('--secret', BuildxInputs.resolveBuildSecretString(secret));
     } catch (err) {
       core.warning(err.message);
     }
   });
-  await asyncForEach(inputs.secretFiles, async secretFile => {
+  await Util.asyncForEach(inputs.secretFiles, async secretFile => {
     try {
-      args.push('--secret', await buildx.getSecretFile(secretFile));
+      args.push('--secret', BuildxInputs.resolveBuildSecretFile(secretFile));
     } catch (err) {
       core.warning(err.message);
     }
   });
-  if (inputs.githubToken && !buildx.hasGitAuthToken(inputs.secrets) && inputs.context == defaultContext) {
-    args.push('--secret', await buildx.getSecretString(`GIT_AUTH_TOKEN=${inputs.githubToken}`));
+  if (inputs.githubToken && !BuildxInputs.hasGitAuthTokenSecret(inputs.secrets) && context.startsWith(Context.gitContext())) {
+    args.push('--secret', BuildxInputs.resolveBuildSecretString(`GIT_AUTH_TOKEN=${inputs.githubToken}`));
   }
   if (inputs.shmSize) {
     args.push('--shm-size', inputs.shmSize);
   }
-  await asyncForEach(inputs.ssh, async ssh => {
+  await Util.asyncForEach(inputs.ssh, async ssh => {
     args.push('--ssh', ssh);
   });
-  await asyncForEach(inputs.tags, async tag => {
+  await Util.asyncForEach(inputs.tags, async tag => {
     args.push('--tag', tag);
   });
   if (inputs.target) {
     args.push('--target', inputs.target);
   }
-  await asyncForEach(inputs.ulimit, async ulimit => {
+  await Util.asyncForEach(inputs.ulimit, async ulimit => {
     args.push('--ulimit', ulimit);
   });
   return args;
 }
 
-async function getCommonArgs(inputs: Inputs, buildxVersion: string): Promise<Array<string>> {
+async function getCommonArgs(inputs: Inputs, toolkit: Toolkit): Promise<Array<string>> {
   const args: Array<string> = [];
   if (inputs.builder) {
     args.push('--builder', inputs.builder);
@@ -195,8 +197,8 @@ async function getCommonArgs(inputs: Inputs, buildxVersion: string): Promise<Arr
   if (inputs.load) {
     args.push('--load');
   }
-  if (buildx.satisfies(buildxVersion, '>=0.6.0')) {
-    args.push('--metadata-file', await buildx.getMetadataFile());
+  if (await toolkit.buildx.versionSatisfies('>=0.6.0')) {
+    args.push('--metadata-file', BuildxInputs.getBuildMetadataFilePath());
   }
   if (inputs.network) {
     args.push('--network', inputs.network);
@@ -212,43 +214,3 @@ async function getCommonArgs(inputs: Inputs, buildxVersion: string): Promise<Arr
   }
   return args;
 }
-
-export async function getInputList(name: string, ignoreComma?: boolean): Promise<string[]> {
-  const res: Array<string> = [];
-
-  const items = core.getInput(name);
-  if (items == '') {
-    return res;
-  }
-
-  const records = await parse(items, {
-    columns: false,
-    relaxQuotes: true,
-    relaxColumnCount: true,
-    skipEmptyLines: true
-  });
-
-  for (const record of records as Array<string[]>) {
-    if (record.length == 1) {
-      res.push(record[0]);
-      continue;
-    } else if (!ignoreComma) {
-      res.push(...record);
-      continue;
-    }
-    res.push(record.join(','));
-  }
-
-  return res.filter(item => item).map(pat => pat.trim());
-}
-
-export const asyncForEach = async (array, callback) => {
-  for (let index = 0; index < array.length; index++) {
-    await callback(array[index], index, array);
-  }
-};
-
-// FIXME: Temp fix https://github.com/actions/toolkit/issues/777
-export function setOutput(name: string, value: unknown): void {
-  issueCommand('set-output', {name}, value);
-}

src/docker.ts

@@ -1,19 +0,0 @@
-import * as exec from '@actions/exec';
-
-export async function isAvailable(): Promise<boolean> {
-  return await exec
-    .getExecOutput('docker', undefined, {
-      ignoreReturnCode: true,
-      silent: true
-    })
-    .then(res => {
-      if (res.stderr.length > 0 && res.exitCode != 0) {
-        return false;
-      }
-      return res.exitCode == 0;
-    })
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    .catch(error => {
-      return false;
-    });
-}

src/main.ts

@@ -1,95 +1,89 @@
 import * as fs from 'fs';
-import * as buildx from './buildx';
-import * as context from './context';
-import * as docker from './docker';
 import * as stateHelper from './state-helper';
 import * as core from '@actions/core';
-import * as exec from '@actions/exec';
+import * as actionsToolkit from '@docker/actions-toolkit';
+import {Context} from '@docker/actions-toolkit/lib/context';
+import {Docker} from '@docker/actions-toolkit/lib/docker/docker';
+import {Exec} from '@docker/actions-toolkit/lib/exec';
+import {GitHub} from '@docker/actions-toolkit/lib/github';
+import {Inputs as BuildxInputs} from '@docker/actions-toolkit/lib/buildx/inputs';
+import {Toolkit} from '@docker/actions-toolkit/lib/toolkit';
 
-async function run(): Promise<void> {
-  try {
-    const defContext = context.defaultContext();
-    const inputs: context.Inputs = await context.getInputs(defContext);
+import * as context from './context';
 
-    // standalone if docker cli not available
-    const standalone = !(await docker.isAvailable());
+actionsToolkit.run(
+  // main
+  async () => {
+    const inputs: context.Inputs = await context.getInputs();
+    const toolkit = new Toolkit();
 
-    core.startGroup(`Docker info`);
-    if (standalone) {
-      core.info(`Docker info skipped in standalone mode`);
-    } else {
-      await exec.exec('docker', ['version'], {
-        failOnStdErr: false
-      });
-      await exec.exec('docker', ['info'], {
-        failOnStdErr: false
-      });
-    }
-    core.endGroup();
+    await core.group(`GitHub Actions runtime token ACs`, async () => {
+      try {
+        await GitHub.printActionsRuntimeTokenACs();
+      } catch (e) {
+        core.warning(e.message);
+      }
+    });
 
-    if (!(await buildx.isAvailable(standalone))) {
+    await core.group(`Docker info`, async () => {
+      try {
+        await Docker.printVersion();
+        await Docker.printInfo();
+      } catch (e) {
+        core.info(e.message);
+      }
+    });
+
+    if (!(await toolkit.buildx.isAvailable())) {
       core.setFailed(`Docker buildx is required. See https://github.com/docker/setup-buildx-action to set up buildx.`);
       return;
     }
-    stateHelper.setTmpDir(context.tmpDir());
 
-    const buildxVersion = await buildx.getVersion(standalone);
+    stateHelper.setTmpDir(Context.tmpDir());
+
     await core.group(`Buildx version`, async () => {
-      const versionCmd = buildx.getCommand(['version'], standalone);
-      await exec.exec(versionCmd.command, versionCmd.args, {
-        failOnStdErr: false
-      });
+      await toolkit.buildx.printVersion();
     });
 
-    const args: string[] = await context.getArgs(inputs, defContext, buildxVersion);
-    const buildCmd = buildx.getCommand(args, standalone);
-    await exec
-      .getExecOutput(buildCmd.command, buildCmd.args, {
-        ignoreReturnCode: true
-      })
-      .then(res => {
-        if (res.stderr.length > 0 && res.exitCode != 0) {
-          throw new Error(`buildx failed with: ${res.stderr.match(/(.*)\s*$/)?.[0]?.trim() ?? 'unknown error'}`);
-        }
-      });
+    const args: string[] = await context.getArgs(inputs, toolkit);
+    const buildCmd = await toolkit.buildx.getCommand(args);
+    await Exec.getExecOutput(buildCmd.command, buildCmd.args, {
+      ignoreReturnCode: true
+    }).then(res => {
+      if (res.stderr.length > 0 && res.exitCode != 0) {
+        throw new Error(`buildx failed with: ${res.stderr.match(/(.*)\s*$/)?.[0]?.trim() ?? 'unknown error'}`);
+      }
+    });
 
-    const imageID = await buildx.getImageID();
-    const metadata = await buildx.getMetadata();
-    const digest = await buildx.getDigest(metadata);
+    const imageID = BuildxInputs.resolveBuildImageID();
+    const metadata = BuildxInputs.resolveBuildMetadata();
+    const digest = BuildxInputs.resolveDigest();
 
     if (imageID) {
       await core.group(`ImageID`, async () => {
         core.info(imageID);
-        context.setOutput('imageid', imageID);
+        core.setOutput('imageid', imageID);
       });
     }
     if (digest) {
       await core.group(`Digest`, async () => {
         core.info(digest);
-        context.setOutput('digest', digest);
+        core.setOutput('digest', digest);
       });
     }
     if (metadata) {
       await core.group(`Metadata`, async () => {
         core.info(metadata);
-        context.setOutput('metadata', metadata);
+        core.setOutput('metadata', metadata);
+      });
+    }
+  },
+  // post
+  async () => {
+    if (stateHelper.tmpDir.length > 0) {
+      await core.group(`Removing temp folder ${stateHelper.tmpDir}`, async () => {
+        fs.rmSync(stateHelper.tmpDir, {recursive: true});
       });
     }
-  } catch (error) {
-    core.setFailed(error.message);
   }
-}
-
-async function cleanup(): Promise<void> {
-  if (stateHelper.tmpDir.length > 0) {
-    core.startGroup(`Removing temp folder ${stateHelper.tmpDir}`);
-    fs.rmdirSync(stateHelper.tmpDir, {recursive: true});
-    core.endGroup();
-  }
-}
-
-if (!stateHelper.IsPost) {
-  run();
-} else {
-  cleanup();
-}
+);

src/state-helper.ts

@@ -1,12 +1,7 @@
 import * as core from '@actions/core';
 
-export const IsPost = !!process.env['STATE_isPost'];
 export const tmpDir = process.env['STATE_tmpDir'] || '';
 
 export function setTmpDir(tmpDir: string) {
   core.saveState('tmpDir', tmpDir);
 }
-
-if (!IsPost) {
-  core.saveState('isPost', 'true');
-}

test/Dockerfile

@@ -1,3 +1,3 @@
+# syntax=docker/dockerfile:1
 FROM alpine
-
 RUN echo "Hello world!"

test/addhost.Dockerfile

@@ -1,2 +1,3 @@
+# syntax=docker/dockerfile:1
 FROM busybox
 RUN cat /etc/hosts

test/buildcontext.Dockerfile

@@ -1,3 +0,0 @@
-# syntax=docker/dockerfile-upstream:master
-FROM alpine
-RUN cat /etc/*release

test/cgroup.Dockerfile

@@ -1,2 +1,3 @@
+# syntax=docker/dockerfile:1
 FROM alpine
 RUN cat /proc/self/cgroup

test/go/Dockerfile

@@ -0,0 +1,19 @@
+# syntax=docker/dockerfile:1
+
+FROM golang:alpine AS base
+ENV CGO_ENABLED=0
+RUN apk add --no-cache file git
+WORKDIR /src
+
+FROM base AS build
+RUN --mount=type=bind,target=/src \
+    --mount=type=cache,target=/root/.cache/go-build \
+    go build -ldflags "-s -w" -o /usr/bin/app .
+
+FROM scratch AS binary
+COPY --from=build /usr/bin/app /bin/app
+
+FROM alpine AS image
+COPY --from=build /usr/bin/app /bin/app
+EXPOSE 8080
+ENTRYPOINT ["/bin/app"]

test/go/go.mod

@@ -0,0 +1,3 @@
+module github.com/docker/build-push-action/test/go
+
+go 1.18

test/go/main.go

@@ -0,0 +1,14 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+)
+
+func main() {
+	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		fmt.Fprintf(w, "Hello, Go!")
+	})
+	log.Fatal(http.ListenAndServe(":8080", nil))
+}

test/multi-sudo.Dockerfile

@@ -1,9 +1,8 @@
+# syntax=docker/dockerfile:1
 FROM --platform=$BUILDPLATFORM golang:alpine AS build
-
 ARG TARGETPLATFORM
 ARG BUILDPLATFORM
 RUN echo "I am running on $BUILDPLATFORM, building for $TARGETPLATFORM" > /log
-
 RUN apk --update --no-cache add \
     shadow \
     sudo \
@@ -17,6 +16,5 @@ RUN sudo chown buildx. /log
 USER root
 
 FROM alpine
-
 COPY --from=build /log /log
 RUN ls -al /log

test/multi.Dockerfile

@@ -1,3 +1,4 @@
+# syntax=docker/dockerfile:1
 FROM --platform=$BUILDPLATFORM golang:alpine AS build
 
 ARG TARGETPLATFORM

test/named-context-base.Dockerfile

@@ -0,0 +1,4 @@
+# syntax=docker/dockerfile:1
+
+FROM debian
+RUN echo "Hello debian!"

test/named-context.Dockerfile

@@ -0,0 +1,4 @@
+# syntax=docker/dockerfile:1
+
+FROM alpine
+RUN cat /etc/*release

test/nocachefilter.Dockerfile

@@ -1,3 +1,4 @@
+# syntax=docker/dockerfile:1
 FROM busybox AS base
 RUN echo "Hello world!" > /hello
 

test/secret.Dockerfile

@@ -0,0 +1,4 @@
+# syntax=docker/dockerfile:1
+FROM busybox
+RUN --mount=type=secret,id=MYSECRET \
+  echo "MYSECRET=$(cat /run/secrets/MYSECRET)"

test/shmsize.Dockerfile

@@ -1,2 +1,3 @@
+# syntax=docker/dockerfile:1
 FROM busybox
 RUN mount | grep /dev/shm

test/ulimit.Dockerfile

@@ -1,2 +1,3 @@
+# syntax=docker/dockerfile:1
 FROM busybox
 RUN ulimit -a

tsconfig.json

@@ -1,19 +1,22 @@
 {
   "compilerOptions": {
+    "esModuleInterop": true,
     "target": "es6",
     "module": "commonjs",
+    "strict": true,
     "newLine": "lf",
     "outDir": "./lib",
     "rootDir": "./src",
-    "esModuleInterop": true,
     "forceConsistentCasingInFileNames": true,
-    "strict": true,
     "noImplicitAny": false,
+    "resolveJsonModule": true,
     "useUnknownInCatchVariables": false,
   },
   "exclude": [
+    "./__mocks__/**/*",
+    "./__tests__/**/*",
+    "./lib/**/*",
     "node_modules",
-    "**/*.test.ts",
     "jest.config.ts"
   ]
 }