perfect-postcode/.forgejo/workflows/docker-publish.yml
2026-05-13 12:11:54 +01:00

86 lines
3 KiB
YAML

name: Build and publish Docker image
on:
push:
branches: [main]
tags: ["v*"]
workflow_dispatch:
jobs:
build-and-push:
runs-on: docker
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Install Docker CLI
run: |
ARCH=$(uname -m)
curl -fsSL "https://download.docker.com/linux/static/stable/${ARCH}/docker-27.5.1.tgz" \
| tar xz --strip-components=1 -C /usr/local/bin docker/docker
docker --version
- name: Set up Docker Buildx
uses: https://github.com/docker/setup-buildx-action@v3
- name: Resolve registry vars
id: registry
run: |
host="${{ gitea.server_url }}"
host="${host#https://}"
host="${host#http://}"
repo=$(echo "${{ gitea.repository }}" | tr '[:upper:]' '[:lower:]')
{
echo "host=${host}"
echo "image=${host}/${repo}"
echo "screenshot_image=${host}/${repo}-screenshot"
} >> "$GITHUB_OUTPUT"
- name: Log in to Forgejo Container Registry
uses: https://github.com/docker/login-action@v3
with:
registry: ${{ steps.registry.outputs.host }}
username: ${{ gitea.actor }}
password: ${{ secrets.GITEA_TOKEN }}
- name: Extract metadata (main)
id: meta
uses: https://github.com/docker/metadata-action@v5
with:
images: ${{ steps.registry.outputs.image }}
tags: |
type=sha,format=short
type=raw,value=latest,enable={{is_default_branch}}
type=semver,pattern={{version}}
type=semver,pattern={{major}}.{{minor}}
- name: Build and push (main)
uses: https://github.com/docker/build-push-action@v6
with:
context: .
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=registry,ref=${{ steps.registry.outputs.image }}:buildcache
cache-to: type=registry,ref=${{ steps.registry.outputs.image }}:buildcache,mode=max
- name: Extract metadata (screenshot)
id: meta-screenshot
uses: https://github.com/docker/metadata-action@v5
with:
images: ${{ steps.registry.outputs.screenshot_image }}
tags: |
type=sha,format=short
type=raw,value=latest,enable={{is_default_branch}}
type=semver,pattern={{version}}
type=semver,pattern={{major}}.{{minor}}
- name: Build and push (screenshot)
uses: https://github.com/docker/build-push-action@v6
with:
context: ./screenshot
push: true
tags: ${{ steps.meta-screenshot.outputs.tags }}
labels: ${{ steps.meta-screenshot.outputs.labels }}
cache-from: type=registry,ref=${{ steps.registry.outputs.screenshot_image }}:buildcache
cache-to: type=registry,ref=${{ steps.registry.outputs.screenshot_image }}:buildcache,mode=max