publish-docker-images.yml

name: Publish Docker Image

on:
  push:
    paths:
      - 'release-versions/*'

jobs:
  tags:
    name: Get Tags
    runs-on: ubuntu-latest

    outputs:
      tag: ${{ steps.vars.outputs.TAG }}
      latest: ${{ steps.vars.outputs.LATEST }}

    steps:
      - name: Get Current Repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Get Changed Release Files
        id: changed-files
        uses: tj-actions/changed-files@v45
        with:
          files: release-versions/**

      - name: Get Tag and Latest
        id: vars
        run: |
          if echo "${{ steps.changed-files.outputs.modified_files }}" | grep -q 'strapi-v5-latest.txt'; then
            echo "TAG=$(cat release-versions/strapi-v5-latest.txt)" >> "$GITHUB_OUTPUT"
            echo "LATEST=latest" >> "$GITHUB_OUTPUT"
          else
            echo "TAG=$(cat release-versions/strapi-v4-latest.txt)" >> "$GITHUB_OUTPUT"
            echo "LATEST=latest-v4" >> "$GITHUB_OUTPUT"
          fi  

  test-image:
    name: Test Debian Image
    needs: [tags]
    runs-on: ubuntu-latest

    env:
      TAG: ${{ needs.tags.outputs.tag }}
      OLDV4: 4.15.0
      OLDV5: 5.0.0
    
    steps:
      - name: Get Current Repository
        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

      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
      
      - name: Build Latest Image and Export to Docker
        uses: docker/build-push-action@v6
        with:
          load: true
          context: ./images/strapi-debian
          build-args: |
            STRAPI_VERSION=${{ env.TAG }}
            NODE_VERSION=18
            NODE=node
            GITHUB_ACTIONS=1
          tags: ${{ secrets.DOCKER_USERNAME }}/strapi:lat

      - name: Run Latest Image
        timeout-minutes: 10
        run: |
          docker run --rm ${{ secrets.DOCKER_USERNAME }}/strapi:lat
      
      - name: Create Temp V4 and V5 Volumes
        run: |
          mkdir ${{ runner.temp }}/strapiv4 ${{ runner.temp }}/strapiv5
      
      - name: Build Old V4 Image and Export to Docker
        uses: docker/build-push-action@v6
        with:
          load: true
          context: ./images/strapi-debian
          build-args: |
            STRAPI_VERSION=${{ env.OLDV4 }}
            NODE_VERSION=18
            NODE=node
            GITHUB_ACTIONS=1
          tags: ${{ secrets.DOCKER_USERNAME }}/strapi:oldv4

      - name: Init Old V4 Image
        timeout-minutes: 10
        run: |
          docker run --rm -v ${{ runner.temp }}/strapiv4:/srv/app ${{ secrets.DOCKER_USERNAME }}/strapi:oldv4
        
      - name: Test Old V4 Image Upgrade
        timeout-minutes: 10
        run: |
          docker run --rm -v ${{ runner.temp }}/strapiv4:/srv/app ${{ secrets.DOCKER_USERNAME }}/strapi:lat
      
      - name: Build Old V5 Image and Export to Docker
        uses: docker/build-push-action@v6
        if: startsWith(env.TAG, '5')
        with:
          load: true
          context: ./images/strapi-debian
          build-args: |
            STRAPI_VERSION=${{ env.OLDV5 }}
            NODE_VERSION=18
            NODE=node
            GITHUB_ACTIONS=1
          tags: ${{ secrets.DOCKER_USERNAME }}/strapi:oldv5

      - name: Init Old V5 Image
        if: startsWith(env.TAG, '5')
        timeout-minutes: 10
        run: |
          docker run --rm -v ${{ runner.temp }}/strapiv5:/srv/app ${{ secrets.DOCKER_USERNAME }}/strapi:oldv5
        
      - name: Test Old V5 Image Upgrade
        if: startsWith(env.TAG, '5')
        timeout-minutes: 10
        run: |
          docker run --rm -v ${{ runner.temp }}/strapiv5:/srv/app ${{ secrets.DOCKER_USERNAME }}/strapi:lat

  build-and-push:
    name: Build and Push Images
    needs: [tags, test-image]
    runs-on: ubuntu-latest

    env:
      TAG: ${{ needs.tags.outputs.tag }}
      LATEST: ${{ needs.tags.outputs.latest }}

    steps:
      - name: Get Current Repository
        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

      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}       

      - name: Build (default => debian)
        uses: docker/build-push-action@v6
        with:
          context: ./images/strapi-debian
          platforms: linux/amd64
          build-args: |
            STRAPI_VERSION=${{ env.TAG }}
            NODE_VERSION=18
            NODE=node
          push: true
          tags: |
            ${{ secrets.DOCKER_USERNAME }}/strapi:${{ env.TAG }}
            ${{ secrets.DOCKER_USERNAME }}/strapi:${{ env.LATEST }}

      - name: Build (alpine)
        uses: docker/build-push-action@v6
        with:
          context: ./images/strapi-alpine
          platforms: linux/amd64
          build-args: |
            STRAPI_VERSION=${{ env.TAG }}
            NODE_VERSION=18
            NODE=node
          push: true
          tags: |
            ${{ secrets.DOCKER_USERNAME }}/strapi:${{ env.TAG }}-alpine
            ${{ secrets.DOCKER_USERNAME }}/strapi:${{ env.LATEST }}-alpine
      
      - name: Build (default => debian arm64)
        uses: docker/build-push-action@v6
        with:
          context: ./images/strapi-debian
          platforms: linux/arm64
          build-args: |
            STRAPI_VERSION=${{ env.TAG }}
            NODE_VERSION=18
            NODE=arm64v8/node
          push: true
          tags: |
            ${{ secrets.DOCKER_USERNAME }}/strapi:${{ env.TAG }}-arm64
            ${{ secrets.DOCKER_USERNAME }}/strapi:${{ env.LATEST }}-arm64

      - name: Build (alpine arm64)
        uses: docker/build-push-action@v6
        with:
          context: ./images/strapi-alpine
          platforms: linux/arm64
          build-args: |
            STRAPI_VERSION=${{ env.TAG }}
            NODE_VERSION=18
            NODE=arm64v8/node
          push: true
          tags: |
            ${{ secrets.DOCKER_USERNAME }}/strapi:${{ env.TAG }}-alpine-arm64
            ${{ secrets.DOCKER_USERNAME }}/strapi:${{ env.LATEST }}-alpine-arm64

  release:
    name: Release
    needs: [tags, build-and-push]
    runs-on: ubuntu-latest

    env:
      TAG: ${{ needs.tags.outputs.tag }}

    permissions:
      contents: write

    steps:
      - name: Get Current Repository
        uses: actions/checkout@v4
      
      - name: Create Latest Release in GitHub
        id: create_v5_release
        if: startsWith(env.TAG, '5')
        uses: softprops/action-gh-release@v2
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          tag_name: v${{ env.TAG }}
          prerelease: false
          draft: false
          generate_release_notes: true
          name: Release ${{ env.TAG }}
          body: Strapi v${{ env.TAG }}
          make_latest: true
      
      - name: Create Release in GitHub
        id: create_v4_release
        if: startsWith(env.TAG, '4')
        uses: softprops/action-gh-release@v2
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          tag_name: v${{ env.TAG }}
          prerelease: false
          draft: false
          generate_release_notes: true
          name: Release ${{ env.TAG }}
          body: Strapi v${{ env.TAG }}
          make_latest: false