Skip to content

docker

docker #81

Workflow file for this run

name: docker
on:
workflow_run:
workflows: [build-app]
types: [completed]
jobs:
build:
if: >-
github.event.workflow_run.conclusion == 'success' &&
(github.event.workflow_run.head_branch == 'master' ||
startsWith(github.event.workflow_run.head_branch, 'v'))
strategy:
fail-fast: false
matrix:
include:
- platform: linux/amd64
runner: ubuntu-latest
artifact: linux-amd64
- platform: linux/arm64
runner: ubuntu-24.04-arm
artifact: linux-arm64
permissions:
contents: read
packages: write
runs-on: ${{ matrix.runner }}
steps:
- name: checkout
uses: actions/checkout@v6
with:
ref: ${{ github.event.workflow_run.head_sha }}
persist-credentials: false
- name: set up Docker Buildx
uses: docker/setup-buildx-action@v4
- name: login to ghcr.io
uses: docker/login-action@v4
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: build and push to ghcr.io
id: build-ghcr
uses: docker/build-push-action@v7
with:
context: .
platforms: ${{ matrix.platform }}
build-args: |
CI=github
GITHUB_SHA=${{ github.event.workflow_run.head_sha }}
GIT_BRANCH=${{ github.event.workflow_run.head_branch }}
outputs: type=image,name=ghcr.io/${{ github.repository_owner }}/tg-spam,push-by-digest=true,name-canonical=true,push=true
- name: export digest
run: |
mkdir -p /tmp/digests/ghcr
digest_ghcr="${{ steps.build-ghcr.outputs.digest }}"
touch "/tmp/digests/ghcr/${digest_ghcr#sha256:}"
- name: upload ghcr digest
uses: actions/upload-artifact@v7
with:
name: digests-ghcr-${{ matrix.artifact }}
path: /tmp/digests/ghcr/*
retention-days: 1
merge:
runs-on: ubuntu-latest
needs: build
permissions:
contents: read
packages: write
steps:
- name: download ghcr digests
uses: actions/download-artifact@v8
with:
path: /tmp/digests/ghcr
pattern: digests-ghcr-*
merge-multiple: true
- name: verify all digests present
run: |
expected=2
actual=$(find /tmp/digests/ghcr -maxdepth 1 -type f | wc -l)
if [ "$actual" -ne "$expected" ]; then
echo "Expected $expected digests for ghcr, found $actual"
ls -la /tmp/digests/ghcr
exit 1
fi
echo "All $expected digests present for ghcr"
- name: set up Docker Buildx
uses: docker/setup-buildx-action@v4
- name: login to ghcr.io
uses: docker/login-action@v4
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: set docker tags
id: tags
env:
HEAD_BRANCH: ${{ github.event.workflow_run.head_branch }}
run: |
if [[ "$HEAD_BRANCH" == v* ]]; then
echo "tag=${HEAD_BRANCH}" >> $GITHUB_OUTPUT
echo "is_release=true" >> $GITHUB_OUTPUT
else
echo "tag=${HEAD_BRANCH}" >> $GITHUB_OUTPUT
echo "is_release=false" >> $GITHUB_OUTPUT
fi
- name: create ghcr manifest and push
working-directory: /tmp/digests/ghcr
run: |
tags="-t ghcr.io/${{ github.repository_owner }}/tg-spam:${{ steps.tags.outputs.tag }}"
if [[ "${{ steps.tags.outputs.is_release }}" == "true" ]]; then
tags="$tags -t ghcr.io/${{ github.repository_owner }}/tg-spam:latest"
fi
docker buildx imagetools create $tags \
$(printf 'ghcr.io/${{ github.repository_owner }}/tg-spam@sha256:%s ' *)