ci-docker.yml

name: CI Docker build

on:
  workflow_dispatch:
  release:
    types: [published]
  push:
    branches:
      - develop
      - "[0-9].x"
jobs:
  build-and-push-image:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v6

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: pilos/pilos
          flavor: |
            latest=auto
            prefix=
            suffix=
          tags: |
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=ref,event=branch,prefix=dev-

      - name: Set version to tag name
        if: ${{ github.event_name == 'release' }}
        run: echo "${GITHUB_REF_NAME}" > version

      - name: Set version to commit short hash
        if: ${{ github.event_name != 'release' }}
        run: echo "${GITHUB_SHA}" | cut -c1-7 > version

      - name: Build and push Docker image
        uses: docker/build-push-action@v6
        with:
          file: docker/app/Dockerfile
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=registry,ref=pilos/pilos:buildcache
          cache-to: type=registry,ref=pilos/pilos:buildcache,mode=max