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Implement artifact-based Docker image sharing for Alpine mainline workflow
Co-authored-by: alessfg <[email protected]>
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‎.github/workflows/alpine-mainline.yml‎

Lines changed: 91 additions & 4 deletions
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@@ -111,15 +111,24 @@ jobs:
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id: build
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uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
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with:
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platforms: linux/amd64, linux/arm/v6, linux/arm/v7, linux/arm64, linux/386, linux/ppc64le, linux/riscv64, linux/s390x
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platforms: ${{ github.event_name == 'pull_request' && 'linux/amd64' || 'linux/amd64, linux/arm/v6, linux/arm/v7, linux/arm64, linux/386, linux/ppc64le, linux/riscv64, linux/s390x' }}
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context: "{{ defaultContext }}:mainline/alpine-slim"
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labels: ${{ steps.meta.outputs.labels }}
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annotations: ${{ steps.meta.outputs.annotations }}
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tags: ${{ steps.meta.outputs.tags }}
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push: ${{ github.event_name != 'pull_request' }}
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outputs: ${{ github.event_name == 'pull_request' && 'type=docker,dest=/tmp/alpine-slim.tar' || '' }}
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# cache-from: type=gha,scope=alpine-slim
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# cache-to: type=gha,mode=min,scope=alpine-slim
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- name: Upload Alpine slim image artifact
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if: ${{ github.event_name == 'pull_request' }}
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uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3
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with:
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name: alpine-slim-image
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path: /tmp/alpine-slim.tar
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retention-days: 1
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- name: Sign Docker Hub Manifest
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if: ${{ github.event_name != 'pull_request' }}
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run: |
@@ -159,6 +168,28 @@ jobs:
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- name: Check out the codebase
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uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
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- name: Download Alpine slim image artifact
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if: ${{ github.event_name == 'pull_request' }}
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uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
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with:
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name: alpine-slim-image
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path: /tmp
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- name: Load Alpine slim image
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if: ${{ github.event_name == 'pull_request' }}
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run: |
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docker load --input /tmp/alpine-slim.tar
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docker image ls -a
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- name: Generate slim image tag for PR builds
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if: ${{ github.event_name == 'pull_request' }}
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id: slim-tag
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run: |
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# Get the tag that was loaded from the artifact
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SLIM_TAG=$(docker image ls --format "table {{.Repository}}:{{.Tag}}" | grep -v REPOSITORY | grep slim | head -1)
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echo "tag=${SLIM_TAG}" >> "$GITHUB_OUTPUT"
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echo "Using slim image: ${SLIM_TAG}"
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- name: Set up QEMU
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uses: docker/setup-qemu-action@29109295f81e9208d7d86ff1c6c12d2833863392 # v3.6.0
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@@ -229,15 +260,25 @@ jobs:
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id: build
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uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
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with:
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platforms: linux/amd64, linux/arm/v6, linux/arm/v7, linux/arm64, linux/386, linux/ppc64le, linux/riscv64, linux/s390x
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platforms: ${{ github.event_name == 'pull_request' && 'linux/amd64' || 'linux/amd64, linux/arm/v6, linux/arm/v7, linux/arm64, linux/386, linux/ppc64le, linux/riscv64, linux/s390x' }}
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context: "{{ defaultContext }}:mainline/alpine"
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labels: ${{ steps.meta.outputs.labels }}
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annotations: ${{ steps.meta.outputs.annotations }}
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tags: ${{ steps.meta.outputs.tags }}
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build-args: ${{ github.event_name == 'pull_request' && format('IMAGE={0}', steps.slim-tag.outputs.tag) || '' }}
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push: ${{ github.event_name != 'pull_request' }}
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outputs: ${{ github.event_name == 'pull_request' && 'type=docker,dest=/tmp/alpine.tar' || '' }}
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# cache-from: type=gha,scope=debian-perl
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# cache-to: type=gha,mode=min,scope=debian-perl
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- name: Upload Alpine image artifact
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if: ${{ github.event_name == 'pull_request' }}
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uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3
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with:
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name: alpine-image
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path: /tmp/alpine.tar
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retention-days: 1
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- name: Sign Docker Hub Manifest
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if: ${{ github.event_name != 'pull_request' }}
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run: |
@@ -277,6 +318,28 @@ jobs:
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- name: Check out the codebase
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uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
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- name: Download Alpine image artifact
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if: ${{ github.event_name == 'pull_request' }}
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uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
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with:
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name: alpine-image
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path: /tmp
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- name: Load Alpine image
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if: ${{ github.event_name == 'pull_request' }}
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run: |
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docker load --input /tmp/alpine.tar
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docker image ls -a
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- name: Generate alpine image tag for PR builds
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if: ${{ github.event_name == 'pull_request' }}
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id: alpine-tag
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run: |
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# Get the tag that was loaded from the artifact (should be alpine, not alpine-slim)
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ALPINE_TAG=$(docker image ls --format "table {{.Repository}}:{{.Tag}}" | grep -v REPOSITORY | grep -E "alpine$|alpine3" | head -1)
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echo "tag=${ALPINE_TAG}" >> "$GITHUB_OUTPUT"
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echo "Using alpine image: ${ALPINE_TAG}"
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- name: Set up QEMU
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uses: docker/setup-qemu-action@29109295f81e9208d7d86ff1c6c12d2833863392 # v3.6.0
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@@ -347,11 +410,12 @@ jobs:
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id: build
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uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
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with:
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platforms: linux/amd64, linux/arm/v6, linux/arm/v7, linux/arm64, linux/386, linux/ppc64le, linux/riscv64, linux/s390x
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platforms: ${{ github.event_name == 'pull_request' && 'linux/amd64' || 'linux/amd64, linux/arm/v6, linux/arm/v7, linux/arm64, linux/386, linux/ppc64le, linux/riscv64, linux/s390x' }}
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context: "{{ defaultContext }}:mainline/alpine-perl"
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labels: ${{ steps.meta.outputs.labels }}
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annotations: ${{ steps.meta.outputs.annotations }}
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tags: ${{ steps.meta.outputs.tags }}
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build-args: ${{ github.event_name == 'pull_request' && format('IMAGE={0}', steps.alpine-tag.outputs.tag) || '' }}
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push: ${{ github.event_name != 'pull_request' }}
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# cache-from: type=gha,scope=alpine-perl
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# cache-to: type=gha,mode=min,scope=alpine-perl
@@ -395,6 +459,28 @@ jobs:
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- name: Check out the codebase
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uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
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- name: Download Alpine image artifact
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if: ${{ github.event_name == 'pull_request' }}
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uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
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with:
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name: alpine-image
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path: /tmp
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- name: Load Alpine image
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if: ${{ github.event_name == 'pull_request' }}
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run: |
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docker load --input /tmp/alpine.tar
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docker image ls -a
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- name: Generate alpine image tag for PR builds
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if: ${{ github.event_name == 'pull_request' }}
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id: alpine-tag
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run: |
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# Get the tag that was loaded from the artifact (should be alpine, not alpine-slim)
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ALPINE_TAG=$(docker image ls --format "table {{.Repository}}:{{.Tag}}" | grep -v REPOSITORY | grep -E "alpine$|alpine3" | head -1)
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echo "tag=${ALPINE_TAG}" >> "$GITHUB_OUTPUT"
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echo "Using alpine image: ${ALPINE_TAG}"
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- name: Set up QEMU
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uses: docker/setup-qemu-action@29109295f81e9208d7d86ff1c6c12d2833863392 # v3.6.0
400486

@@ -465,11 +551,12 @@ jobs:
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id: build
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uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
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with:
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platforms: linux/amd64, linux/arm64
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platforms: ${{ github.event_name == 'pull_request' && 'linux/amd64' || 'linux/amd64, linux/arm64' }}
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context: "{{ defaultContext }}:mainline/alpine-otel"
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labels: ${{ steps.meta.outputs.labels }}
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annotations: ${{ steps.meta.outputs.annotations }}
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tags: ${{ steps.meta.outputs.tags }}
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build-args: ${{ github.event_name == 'pull_request' && format('IMAGE={0}', steps.alpine-tag.outputs.tag) || '' }}
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push: ${{ github.event_name != 'pull_request' }}
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# cache-from: type=gha,scope=alpine-otel
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# cache-to: type=gha,mode=min,scope=alpine-otel

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