Files
awesome-app/.github/workflows/docker-publish.yml
2025-10-25 23:43:32 +02:00

116 lines
3.9 KiB
YAML

name: Build and Push Docker Image
on:
push:
branches:
- main
- develop
tags:
- 'v*.*.*'
pull_request:
branches:
- main
workflow_dispatch:
inputs:
tag:
description: 'Custom tag for the image'
required: false
default: 'manual'
env:
REGISTRY: ghcr.io
IMAGE_NAME: valknarness/awesome-app
jobs:
build-and-push:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
id-token: write
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
with:
platforms: linux/amd64,linux/arm64
- name: Log in to GitHub Container Registry
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract metadata (tags, labels)
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
tags: |
# Tag as 'latest' for main branch
type=raw,value=latest,enable={{is_default_branch}}
# Tag with branch name
type=ref,event=branch
# Tag with PR number
type=ref,event=pr
# Tag with git tag (semver)
type=semver,pattern={{version}}
type=semver,pattern={{major}}.{{minor}}
type=semver,pattern={{major}}
# Tag with commit SHA
type=sha,prefix={{branch}}-
# Custom tag from workflow_dispatch
type=raw,value=${{ github.event.inputs.tag }},enable=${{ github.event_name == 'workflow_dispatch' }}
labels: |
org.opencontainers.image.title=awesome-app
org.opencontainers.image.description=Next.js application for exploring awesome lists
org.opencontainers.image.vendor=valknarness
org.opencontainers.image.source=https://github.com/${{ github.repository }}
- name: Build and push Docker image
uses: docker/build-push-action@v5
with:
context: .
platforms: linux/amd64,linux/arm64
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max
build-args: |
NODE_ENV=production
- name: Generate image digest
if: github.event_name != 'pull_request'
run: |
echo "### Docker Image Published :rocket:" >> $GITHUB_STEP_SUMMARY
echo "" >> $GITHUB_STEP_SUMMARY
echo "**Registry:** \`${{ env.REGISTRY }}\`" >> $GITHUB_STEP_SUMMARY
echo "**Image:** \`${{ env.IMAGE_NAME }}\`" >> $GITHUB_STEP_SUMMARY
echo "" >> $GITHUB_STEP_SUMMARY
echo "**Tags:**" >> $GITHUB_STEP_SUMMARY
echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
echo "${{ steps.meta.outputs.tags }}" >> $GITHUB_STEP_SUMMARY
echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
echo "" >> $GITHUB_STEP_SUMMARY
echo "**Pull command:**" >> $GITHUB_STEP_SUMMARY
echo "\`\`\`bash" >> $GITHUB_STEP_SUMMARY
echo "docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest" >> $GITHUB_STEP_SUMMARY
echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
- name: PR Comment - Image built but not pushed
if: github.event_name == 'pull_request'
run: |
echo "### Docker Image Built Successfully :white_check_mark:" >> $GITHUB_STEP_SUMMARY
echo "" >> $GITHUB_STEP_SUMMARY
echo "Image was built successfully but **not pushed** (PR builds are not published)." >> $GITHUB_STEP_SUMMARY
echo "" >> $GITHUB_STEP_SUMMARY
echo "**Would be tagged as:**" >> $GITHUB_STEP_SUMMARY
echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
echo "${{ steps.meta.outputs.tags }}" >> $GITHUB_STEP_SUMMARY
echo "\`\`\`" >> $GITHUB_STEP_SUMMARY