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Attempt to reduce code reuse in action #25

Attempt to reduce code reuse in action

Attempt to reduce code reuse in action #25

Workflow file for this run

name: Build and Publish (Alpine)
on:
schedule:
- cron: "0 5 * * *"
push:
branches:
- v6-alpine-play
env:
DOCKER_REGISTRY_IMAGE: ${{ secrets.DOCKERHUB_NAMESPACE }}/pihole
GITHUB_REGISTRY_IMAGE: ghcr.io/${{ github.repository_owner }}/pihole
jobs:
build-and-test:
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
registry: [ DOCKER_REGISTRY_IMAGE, GITHUB_REGISTRY_IMAGE ]
platform: [ linux/amd64, linux/386, linux/arm/v6, linux/arm/v7, linux/arm64/v8, linux/riscv64]
container: [ "alpine:3.18" ]
include:
- platform: linux/riscv64
container: alpine:edge
steps:
- name: Checkout Repo
uses: actions/checkout@v3
with:
ref: v6-alpine-play
- name: Docker meta (Docker Hub and GitHub Container Registry)
id: meta
uses: docker/metadata-action@v4
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
images: |
${{ env[matrix.registry] }}
flavor: |
latest=false
tags: |
v6-alpine-play
- name: Login to DockerHub and GitHub Container Registry
uses: ./.github/actions/login-repo
with:
docker_username: ${{ secrets.DOCKERHUB_USER }}
docker_password: ${{ secrets.DOCKERHUB_PASS }}
ghcr_username: ${{ github.repository_owner }}
ghcr_password: ${{ secrets.GITHUB_TOKEN }}
- # Add support for more platforms with QEMU (optional)
# https://github.com/docker/setup-qemu-action
name: Set up QEMU
uses: docker/setup-qemu-action@v2
with:
platforms: all
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v2
- name: Build container and push by digest (Docker Hub)
id: build
uses: docker/build-push-action@v3
with:
context: ./src/
platforms: ${{ matrix.platform }}
build-args: |
PIHOLE_DOCKER_TAG=${{ steps.meta.outputs.version }}
CONTAINER=${{ matrix.container }}
push: true
labels: ${{ steps.meta.outputs.labels }}
outputs: |
type=image,name=${{ env[matrix.registry] }},push-by-digest=true,name-canonical=true,push=true
- name: Export digests
run: |
mkdir -p /tmp/digests/${{ matrix.registry }}
digest_docker="${{ steps.build.outputs.digest }}"
touch "/tmp/digests/${{matrix.registry}}/${digest_docker#sha256:}"
- name: Upload digest
uses: actions/upload-artifact@v3
with:
name: digests
path: /tmp/digests/*
if-no-files-found: error
retention-days: 1
# Merge all the digests into a single file
# If we would push immediately above, the individual runners would overwrite each other's images
# https://docs.docker.com/build/ci/github-actions/multi-platform/#distribute-build-across-multiple-runners
merge-and-deploy:
runs-on: ubuntu-latest
needs:
- build-and-test
strategy:
fail-fast: false
matrix:
registry: [ DOCKER_REGISTRY_IMAGE, GITHUB_REGISTRY_IMAGE ]
steps:
- name: Checkout Repo
uses: actions/checkout@v3
- name: Download digests
uses: actions/download-artifact@v3
with:
name: digests
path: /tmp/digests
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v2
- name: Login to DockerHub and GitHub Container Registry
uses: ./.github/actions/login-repo
with:
docker_username: ${{ secrets.DOCKERHUB_USER }}
docker_password: ${{ secrets.DOCKERHUB_PASS }}
ghcr_username: ${{ github.repository_owner }}
ghcr_password: ${{ secrets.GITHUB_TOKEN }}
- name: Docker meta (Docker Hub and GitHub Container Registry)
id: meta
uses: docker/metadata-action@v4
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
images: |
${{ env[matrix.registry] }}
flavor: |
latest=false
tags: |
v6-alpine-play
- name: Create manifest list and push (Docker Hub)
working-directory: /tmp/digests/dockerhub
run: |
docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
$(printf '${{ env[matrix.registry] }}@sha256:%s ' *)
- name: Inspect image
run: |
docker buildx imagetools inspect ${{ env[matrix.registry]}}:${{ steps.meta.outputs.version }}
# - name: Create manifest list and push (Github Container Registry)
# working-directory: /tmp/digests/ghcr
# run: |
# docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
# $(printf '${{ env.GITHUB_REGISTRY_IMAGE }}@sha256:%s ' *)
# - name: Inspect image
# run: |
# docker buildx imagetools inspect ${{ env.GITHUB_REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }}