Publish Docker image #945
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name: Publish Docker image | |
on: | |
schedule: | |
- cron: '0 6 * * *' | |
push: | |
workflow_dispatch: | |
jobs: | |
validate: | |
runs-on: ubuntu-latest | |
outputs: | |
new: ${{ steps.check.outputs.new }} | |
version: ${{ steps.check.outputs.version }} | |
steps: | |
- name: Install depepndencies | |
run: sudo apt-get install -y curl jq | |
- name: Check new version | |
id: check | |
run: | | |
caddy_version=`curl -SsL https://api.github.com/repos/caddyserver/caddy/releases/latest | jq -r '.tag_name' | head -n 1` | |
caddy_version=${caddy_version#?} | |
echo "version=${caddy_version}" >> $GITHUB_OUTPUT | |
docker_version=`curl -sSL 'https://registry.hub.docker.com/v2/repositories/saltiresoul/caddy-cf/tags?page_size=100' | jq -r '."results"[]["name"] | select(.=="'${caddy_version}'")'` | |
if [ "${caddy_version}" == "${docker_version}" ]; then | |
echo "new=false" >> $GITHUB_OUTPUT | |
else | |
echo "new=true" >> $GITHUB_OUTPUT | |
fi | |
- name: Print outputs | |
run: echo version=${{steps.check.outputs.version}} new=${{steps.check.outputs.new}} | |
build-docker-images: | |
name: Build Docker Images | |
runs-on: ubuntu-latest | |
needs: validate | |
if: needs.validate.outputs.new == 'true' | |
permissions: | |
packages: write | |
contents: read | |
steps: | |
- name: Check out the repo | |
uses: actions/checkout@v4 | |
- name: Set up QEMU | |
uses: docker/setup-qemu-action@v3 | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- id: lowercase-repo-name | |
uses: ASzc/change-string-case-action@v6 | |
with: | |
string: ${{ github.repository }} | |
- name: Login to DockerHub | |
uses: docker/login-action@v3 | |
with: | |
username: ${{ secrets.DOCKER_USER }} | |
password: ${{ secrets.DOCKER_TOKEN }} | |
- name: Log in to GitHub Docker Registry | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.actor }} | |
password: ${{ secrets.GHCR_TOKEN }} | |
#https://docs.github.com/en/actions/learn-github-actions/environment-variables#default-environment-variables= | |
#https://github.com/docker/build-push-action | |
- name: Build and Push container image | |
uses: docker/build-push-action@v6 | |
with: | |
context: . | |
push: true | |
platforms: linux/amd64,linux/arm64,linux/arm/v7 | |
build-args: CADDY_VERSION=${{ needs.validate.outputs.version }} | |
tags: | | |
${{ steps.lowercase-repo-name.outputs.lowercase }}:latest | |
${{ steps.lowercase-repo-name.outputs.lowercase }}:${{ needs.validate.outputs.version }} | |
ghcr.io/${{ steps.lowercase-repo-name.outputs.lowercase }}:latest | |
ghcr.io/${{ steps.lowercase-repo-name.outputs.lowercase }}:${{ needs.validate.outputs.version }} |