publish.yml

name: Publish

on:
  push:
    branches:
      - master
    tags:
      - '*'

jobs:
  test_api:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Test
        run: docker-compose -f $GITHUB_WORKSPACE/zoonavigator-api/docker-compose.test.yml up --exit-code-from=sut

  test_web:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Test
        run: docker-compose -f $GITHUB_WORKSPACE/zoonavigator-web/docker-compose.test.yml up --exit-code-from=sut

  setup_env:
    runs-on: ubuntu-latest

    needs:
      - test_api
      - test_web

    outputs:
      app_version: ${{ steps.set_vars.outputs.app_version }}
      docker_tag: ${{ steps.set_vars.outputs.docker_tag }}
      docker_image: ${{ steps.set_vars.outputs.docker_image }}
      snap_channel: ${{ steps.set_vars.outputs.snap_channel }}
      docs_url: ${{ steps.set_vars.outputs.docs_url }}
      vcs_ref: ${{ steps.set_vars.outputs.vcs_ref }}
      build_date: ${{ steps.set_vars.outputs.build_date }}

    steps:
      - id: set_vars
        name: Set variables
        run: |
          tag="${GITHUB_REF_NAME#v}"

          # is this a semver release?
          if [[ "${tag}" =~ ^[0-9]+(\.[0-9]+){2,3}$ ]];
          then
              app_version="${tag}"
              snap_channel="stable"
              docker_tag="${tag}"
              docs_url="https://zoonavigator.elkozmon.com/en/${tag}"
          else
              app_version="latest-${GITHUB_SHA::12}"
              snap_channel="beta"
              docker_tag="unstable"
              docs_url="https://zoonavigator.elkozmon.com/en/latest"
          fi

          # set image name
          docker_image="elkozmon/zoonavigator"

          echo "app_version=${app_version}" >> "$GITHUB_OUTPUT"
          echo "docker_tag=${docker_tag}" >> "$GITHUB_OUTPUT"
          echo "docker_image=${docker_image}" >> "$GITHUB_OUTPUT"
          echo "snap_channel=${snap_channel}" >> "$GITHUB_OUTPUT"
          echo "docs_url=${docs_url}" >> "$GITHUB_OUTPUT"
          echo "vcs_ref=${GITHUB_SHA::7}" >> "$GITHUB_OUTPUT"
          echo "build_date=$(date -u +"%Y-%m-%dT%H:%M:%SZ")" >> "$GITHUB_OUTPUT"

  build_docker:
    runs-on: ubuntu-latest

    needs:
      - setup_env

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

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

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

      - name: Build and push Docker image
        uses: docker/build-push-action@v6
        with:
          context: .
          file: ${{ github.workspace }}/build/docker/Dockerfile
          platforms: linux/amd64,linux/arm64
          push: true
          outputs: type=local,dest=out
          tags: ${{ needs.setup_env.outputs.docker_image }}:${{ needs.setup_env.outputs.docker_tag }}
          build-args: APP_VERSION=${{ needs.setup_env.outputs.app_version }},DOCS_URL=${{ needs.setup_env.outputs.docs_url }},VCS_REF=${{ needs.setup_env.outputs.vcs_ref }},BUILD_DATE=${{ needs.setup_env.outputs.build_date }}

      - name: Package jars
        run: tar -cvzf jars.tar.gz -C out/linux_amd64/app lib extra

      - name: Upload jars
        uses: actions/upload-artifact@v4
        with:
          name: jars
          path: jars.tar.gz

  build_snap:
    runs-on: ubuntu-latest

    needs:
      - setup_env
      - build_docker

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Download jars
        uses: actions/download-artifact@v4
        with:
          name: jars

      - name: Prepare source
        run: |
          echo "${{ needs.setup_env.outputs.app_version }}" \
            > ${GITHUB_WORKSPACE}/build/snap/local/version

          tar \
            -xvf ${GITHUB_WORKSPACE}/jars/jars.tar.gz \
            -C ${GITHUB_WORKSPACE}/build/snap/local

      - id: build_snap
        name: Build Snap
        uses: snapcore/action-build@v1
        with:
          path: build/

      - name: Publish Snap
        uses: snapcore/action-publish@v1
        env:
          SNAPCRAFT_STORE_CREDENTIALS: ${{ secrets.SNAPCRAFT_CREDENTIALS }}
        with:
          snap: ${{ steps.build_snap.outputs.snap }}
          release: ${{ needs.setup_env.outputs.snap_channel }}

  cleanup:
    runs-on: ubuntu-latest

    needs:
      - build_docker
      - build_snap

    if: ${{ always() }}

    steps:
      - name: Delete artifacts
        uses: geekyeggo/delete-artifact@v5
        with:
          name: jars