Build #87
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name: Build | |
on: | |
workflow_dispatch: | |
schedule: | |
- cron: '0 0 * * *' | |
jobs: | |
shellcheck: | |
name: Test | |
uses: ./.github/workflows/check.yml | |
build: | |
name: Build | |
needs: shellcheck | |
runs-on: ubuntu-latest | |
permissions: | |
packages: write | |
contents: read | |
steps: | |
- | |
name: Checkout | |
uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 | |
- | |
name: Get remote package data | |
run: | | |
#!/bin/bash | |
curl --show-error --fail --silent "https://pkgs.alpinelinux.org/package/edge/community/aarch64/munin" --output ./package_data.html | |
latest_tag=$(grep -A 3 -i version ./package_data.html | sed -E 's#.*>([0-9\.]+)-r[0-9]+</a>#\1#g' | tail -1 | sed 's/^[ \t]*//;s/[ \t]*$//') | |
echo "latest_tag=$latest_tag" >> $GITHUB_ENV | |
- | |
name: Check if the new tag exists in DockerHub | |
id: check-tag | |
run: | | |
#!/bin/bash | |
dockerhub_tags=$(curl -s https://hub.docker.com/v2/repositories/${{ secrets.DOCKERHUB_REPO }}/tags | jq -r '.results[].name') | |
if echo "${dockerhub_tags}" | grep -q "${{ env.latest_tag }}"; then | |
echo "exists=true" >> $GITHUB_ENV | |
else | |
echo "exists=false" >> $GITHUB_ENV | |
fi | |
- | |
name: Set up Docker Buildx | |
if: env.exists == 'false' | |
uses: docker/setup-buildx-action@v3 | |
- | |
name: Prepare Docker build | |
if: env.exists == 'false' | |
id: prepare | |
run: | | |
PLATFORMS="linux/amd64,linux/arm64" | |
TAGS=() | |
TAGS=("${{ secrets.DOCKERHUB_REPO }}:latest") | |
TAGS+=("${{ secrets.DOCKERHUB_REPO }}:${{ env.latest_tag }}") | |
TAGS+=("ghcr.io/${{ github.repository }}:latest") | |
TAGS+=("ghcr.io/${{ github.repository }}:${{ env.latest_tag }}") | |
echo "tags=${TAGS[@]}" >> $GITHUB_OUTPUT | |
echo "version=${{ env.latest_tag }}" >> $GITHUB_OUTPUT | |
echo "docker_platforms=${PLATFORMS}" >> $GITHUB_OUTPUT | |
echo "build_date=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> $GITHUB_OUTPUT | |
- | |
name: Login into Docker Hub | |
if: env.exists == 'false' | |
uses: docker/login-action@v3 | |
with: | |
username: ${{ secrets.DOCKERHUB_USERNAME }} | |
password: ${{ secrets.DOCKERHUB_TOKEN }} | |
- | |
name: Login to GitHub Container Registry | |
if: env.exists == 'false' | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- | |
name: Build Docker image | |
if: env.exists == 'false' | |
run: | | |
TAGS=(${{ steps.prepare.outputs.tags }}) | |
echo "Build date: ${{ steps.prepare.outputs.build_date }}" | |
echo "Docker platform: ${{ steps.prepare.outputs.docker_platforms }}" | |
echo "Tags: ${TAGS}" | |
docker buildx build --platform ${{ steps.prepare.outputs.docker_platforms }} \ | |
--output "type=image,push=true" \ | |
--progress=plain \ | |
--build-arg "BUILD_ARG=${GITHUB_RUN_ID}" \ | |
--build-arg "VERSION_ARG=${{ steps.prepare.outputs.version }}" \ | |
--build-arg "DATE_ARG=${{ steps.prepare.outputs.build_date }}" \ | |
--build-arg "VCS_REF=${GITHUB_SHA::8}" \ | |
$(printf "%s" "${TAGS[@]/#/ --tag }" ) . | |
- | |
name: Clear Docker credentials | |
if: env.exists == 'false' | |
run: | | |
rm -f ${HOME}/.docker/config.json | |
- | |
name: Create a release | |
if: env.exists == 'false' | |
uses: action-pack/github-release@v2 | |
env: | |
GITHUB_TOKEN: ${{ secrets.REPO_ACCESS_TOKEN }} | |
with: | |
tag: "v${{ steps.prepare.outputs.version }}" | |
title: "v${{ steps.prepare.outputs.version }}" | |
- | |
name: Send mail | |
if: env.exists == 'false' | |
uses: dawidd6/action-send-mail@v3 | |
with: | |
to: ${{secrets.MAILTO}} | |
from: Github Actions <${{secrets.MAILTO}}> | |
connection_url: ${{secrets.MAIL_CONNECTION}} | |
subject: Build of ${{ github.event.repository.name }} v${{ steps.prepare.outputs.version }} completed | |
body: | | |
The build job of ${{ github.event.repository.name }} v${{ steps.prepare.outputs.version }} was completed successfully! | |
See https://github.com/${{ github.repository }}/actions for more information. |