commit 069b02fdb1c730a33ffc24d72723af821047c3b7
parent 54e579ac650085bbde3d0cdc554e5d5698fd73f3
Author: MTRNord <mtrnord1@gmail.com>
Date: Thu, 15 Feb 2024 22:01:21 +0100
Split the build
Diffstat:
1 file changed, 74 insertions(+), 24 deletions(-)
diff --git a/.github/workflows/build_docker.yaml b/.github/workflows/build_docker.yaml
@@ -15,15 +15,36 @@ env:
jobs:
build-and-push-image:
runs-on: ubuntu-latest
- # Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job.
- permissions:
- contents: read
- packages: write
- #
+ strategy:
+ fail-fast: false
+ matrix:
+ platform:
+ - linux/amd64
+ - linux/arm/v6
+ - linux/arm/v7
+ - linux/arm64
steps:
+ - name: Prepare
+ run: |
+ platform=${{ matrix.platform }}
+ echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
+
- name: Checkout repository
uses: actions/checkout@v4
+ # Fetch the latest Git tag and current branch
+ - name: Get Git version and branch
+ id: git_info
+ run: |
+ echo ::set-output name=VERSION::$(git describe --tags --abbrev=0)
+ echo ::set-output name=BRANCH::$(git rev-parse --abbrev-ref HEAD)
+
+ - name: Extract metadata (tags, labels) for Docker
+ id: meta
+ uses: docker/metadata-action@v5
+ with:
+ images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
# Install QEMU to enable cross-platform builds
- name: Setup QEMU
uses: docker/setup-qemu-action@v3
@@ -31,37 +52,65 @@ jobs:
# Set up Docker Buildx
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
-
- # Fetch the latest Git tag and current branch
- - name: Get Git version and branch
- id: git_info
- run: |
- echo ::set-output name=VERSION::$(git describe --tags --abbrev=0)
- echo ::set-output name=BRANCH::$(git rev-parse --abbrev-ref HEAD)
- # Uses the `docker/login-action` action to log in to the Container registry registry using the account and password that will publish the packages. Once published, the packages are scoped to the account defined here.
+
- name: Log in to the Container registry
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- # This step uses [docker/metadata-action](https://github.com/docker/metadata-action#about) to extract tags and labels that will be applied to the specified image. The `id` "meta" allows the output of this step to be referenced in a subsequent step. The `images` value provides the base name for the tags and labels.
- - name: Extract metadata (tags, labels) for Docker
- id: meta
- uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
- with:
- images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
- # This step uses the `docker/build-push-action` action to build the image, based on your repository's `Dockerfile`. If the build succeeds, it pushes the image to GitHub Packages.
- # It uses the `context` parameter to define the build's context as the set of files located in the specified path. For more information, see "[Usage](https://github.com/docker/build-push-action#usage)" in the README of the `docker/build-push-action` repository.
- # It uses the `tags` and `labels` parameters to tag and label the image with the output from the "meta" step.
- name: Build and push Docker image
uses: docker/build-push-action@v5
with:
context: .
- push: true
- platforms: linux/amd64,linux/arm64
+ outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true
+ platforms: ${{ matrix.platform }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
build-args: |
VERSION=${{ steps.git_info.outputs.VERSION }}
BRANCH=${{ steps.git_info.outputs.BRANCH }}
+ - name: Export digest
+ run: |
+ mkdir -p /tmp/digests
+ digest="${{ steps.build.outputs.digest }}"
+ touch "/tmp/digests/${digest#sha256:}"
+ - name: Upload digest
+ uses: actions/upload-artifact@v4
+ with:
+ name: digests-${{ env.PLATFORM_PAIR }}
+ path: /tmp/digests/*
+ if-no-files-found: error
+ retention-days: 1
+ merge:
+ runs-on: ubuntu-latest
+ needs:
+ - build
+ steps:
+ - name: Download digests
+ uses: actions/download-artifact@v4
+ with:
+ path: /tmp/digests
+ pattern: digests-*
+ merge-multiple: true
+ - name: Set up Docker Buildx
+ uses: docker/setup-buildx-action@v3
+ - name: Docker meta
+ id: meta
+ uses: docker/metadata-action@v5
+ with:
+ images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+ - name: Login to the Container registry
+ uses: docker/login-action@v3
+ with:
+ registry: ${{ env.REGISTRY }}
+ username: ${{ github.actor }}
+ password: ${{ secrets.GITHUB_TOKEN }}
+ - name: Create manifest list and push
+ working-directory: /tmp/digests
+ run: |
+ docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+ $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)
+ - name: Inspect image
+ run: |
+ docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }}
+\ No newline at end of file
