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0.1.5-alpha.4

0.1.5-alpha.4 #115

Workflow file for this run

name: Build & Push Docker Images on Release
on:
release:
types: [published]
jobs:
prepare-metadata:
runs-on: ubuntu-latest
outputs:
version: ${{ steps.meta.outputs.version }}
is_prerelease: ${{ steps.meta.outputs.is_prerelease }}
prerelease_type: ${{ steps.meta.outputs.prerelease_type }}
tags_suffix: ${{ steps.tags.outputs.tags_suffix }}
steps:
- name: Extract release metadata
id: meta
run: |
# Get the tag name
VERSION="${GITHUB_REF_NAME}"
echo "version=$VERSION" >> $GITHUB_OUTPUT
# Check if this is a pre-release
if [[ "${{ github.event.release.prerelease }}" == "true" ]]; then
echo "is_prerelease=true" >> $GITHUB_OUTPUT
# Extract pre-release type (beta, alpha, rc, etc.)
if [[ "$VERSION" =~ -([a-zA-Z]+)\. ]]; then
PRERELEASE_TYPE="${BASH_REMATCH[1]}"
echo "prerelease_type=$PRERELEASE_TYPE" >> $GITHUB_OUTPUT
else
echo "prerelease_type=beta" >> $GITHUB_OUTPUT
fi
else
echo "is_prerelease=false" >> $GITHUB_OUTPUT
fi
- name: Determine Docker tags
id: tags
run: |
# Output tag suffixes only (without username) to avoid secret blocking
TAGS_SUFFIX="${{ steps.meta.outputs.version }}"
if [[ "${{ steps.meta.outputs.is_prerelease }}" == "true" ]]; then
# For pre-releases, add the pre-release type tag (beta, alpha, rc, etc.)
TAGS_SUFFIX="$TAGS_SUFFIX,${{ steps.meta.outputs.prerelease_type }}"
else
# For stable releases, add the 'latest' tag
TAGS_SUFFIX="$TAGS_SUFFIX,latest"
# Also add major and major.minor tags for stable releases
# e.g., 1.2.3 -> also tag as 1 and 1.2
VERSION="${{ steps.meta.outputs.version }}"
if [[ "$VERSION" =~ ^([0-9]+)\.([0-9]+)\.([0-9]+)$ ]]; then
MAJOR="${BASH_REMATCH[1]}"
MINOR="${BASH_REMATCH[2]}"
TAGS_SUFFIX="$TAGS_SUFFIX,$MAJOR"
TAGS_SUFFIX="$TAGS_SUFFIX,$MAJOR.$MINOR"
fi
fi
echo "tags_suffix=$TAGS_SUFFIX" >> $GITHUB_OUTPUT
build-amd64:
runs-on: builder-amd64-16-core
needs: prepare-metadata
steps:
- name: Check out repository
uses: actions/checkout@v3
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
with:
buildkitd-flags: --debug
- name: Log in to Docker Hub
uses: docker/login-action@v2
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Build and push AMD64 image
id: build
uses: docker/build-push-action@v4
with:
context: .
file: app.Dockerfile
platforms: linux/amd64
outputs: type=image,name=${{ secrets.DOCKERHUB_USERNAME }}/app,push-by-digest=true,name-canonical=true,push=true
build-args: |
PORT=5001
NODE_ENV=production
- 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-amd64
path: /tmp/digests/*
if-no-files-found: error
retention-days: 1
build-arm64:
runs-on: builder-arm64-16-core
needs: prepare-metadata
steps:
- name: Check out repository
uses: actions/checkout@v3
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
with:
buildkitd-flags: --debug
- name: Log in to Docker Hub
uses: docker/login-action@v2
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Build and push ARM64 image
id: build
uses: docker/build-push-action@v4
with:
context: .
file: app.Dockerfile
platforms: linux/arm64
outputs: type=image,name=${{ secrets.DOCKERHUB_USERNAME }}/app,push-by-digest=true,name-canonical=true,push=true
build-args: |
PORT=5001
NODE_ENV=production
- 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-arm64
path: /tmp/digests/*
if-no-files-found: error
retention-days: 1
merge-and-push:
runs-on: builder-amd64-16-core
needs:
- prepare-metadata
- build-amd64
- build-arm64
steps:
- name: Download digests
uses: actions/download-artifact@v4
with:
path: /tmp/digests
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Log in to Docker Hub
uses: docker/login-action@v2
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Create manifest list and push
env:
DOCKER_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
TAGS_SUFFIX: ${{ needs.prepare-metadata.outputs.tags_suffix }}
run: |
# Find digest files
AMD64_DIGEST=$(find /tmp/digests/digests-amd64 -type f | head -1)
ARM64_DIGEST=$(find /tmp/digests/digests-arm64 -type f | head -1)
# Get the digest values (filenames)
AMD64_SHA=$(basename "$AMD64_DIGEST")
ARM64_SHA=$(basename "$ARM64_DIGEST")
# Build the digest list
DIGESTS="${DOCKER_USERNAME}/app@sha256:$AMD64_SHA ${DOCKER_USERNAME}/app@sha256:$ARM64_SHA"
# Convert comma-separated tag suffixes to array
IFS=',' read -ra TAG_ARRAY <<< "$TAGS_SUFFIX"
# Create and push manifest for each tag
for TAG_SUFFIX in "${TAG_ARRAY[@]}"; do
TAG_SUFFIX=$(echo "$TAG_SUFFIX" | xargs) # Trim whitespace
FULL_TAG="${DOCKER_USERNAME}/app:${TAG_SUFFIX}"
docker buildx imagetools create -t "$FULL_TAG" $DIGESTS
done
- name: Inspect final image
run: |
docker buildx imagetools inspect ${{ secrets.DOCKERHUB_USERNAME }}/app:${{ needs.prepare-metadata.outputs.version }}