seat_service.yml

# /********************************************************************************
# * Copyright (c) 2022 Contributors to the Eclipse Foundation
# *
# * See the NOTICE file(s) distributed with this work for additional
# * information regarding copyright ownership.
# *
# * This program and the accompanying materials are made available under the
# * terms of the Apache License 2.0 which is available at
# * http://www.apache.org/licenses/LICENSE-2.0
# *
# * SPDX-License-Identifier: Apache-2.0
# ********************************************************************************/

name: seat-service-docker-build

on:
  push:
    branches:
      - main
  pull_request:
    paths:
      - ".github/workflows/seat_service.yml"
      - "seat_service/**"
      - "proto/**"
  workflow_call:
  workflow_dispatch:

concurrency:
  group: ${{ github.ref }}-${{ github.workflow }}
  cancel-in-progress: true
  
# Needed as default_workflow_permissions is "read"
permissions:
  packages: write

jobs:

  check_ghcr_push:
    uses: eclipse-kuksa/kuksa-actions/.github/workflows/check_ghcr_push.yml@2
    secrets: inherit

  get_tag:
    runs-on: ubuntu-latest
    outputs:
      tag: ${{ steps.eval_tag.outputs.tag }}
    steps:
      - name: Get tag from workflow / workflow dispatch or fallback to main
        id: eval_tag
        run: |
          if [ -n "${{ github.event.inputs.tag }}" ]; then
            IMAGE_TAG="${{ github.event.inputs.tag }}"
          elif [ -n "${{ inputs.tag }}" ]; then
            IMAGE_TAG="${{ inputs.tag }}"
          else
            ### if not called from dispatch or call, it must be merging to main
            IMAGE_TAG="main"
          fi
          echo "### Using image tag: $IMAGE_TAG"
          echo "tag=${IMAGE_TAG}" >> $GITHUB_OUTPUT


  call_seat_service_release:
    uses: ./.github/workflows/seat_service_release_build.yml

  build-container:
    # The Dockerfile itself does not build from scratch, it relies on existing build artifacts
    runs-on: ubuntu-latest
    needs:
      [
        check_ghcr_push,
        call_seat_service_release
      ]

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

      - name: Retrieve build binaries
        uses: actions/download-artifact@v4
        with:
          path: ${{github.workspace}}/seat_service

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          # list of Docker images to use as base name for tags
          images: |
            ghcr.io/eclipse-kuksa/kuksa-incubation/seat_service
          # generate Docker tags based on the following events/attributes
          tags: |
            type=ref,event=branch
            type=ref,event=pr
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}

      - name: Log in to the Container registry
        if: needs.check_ghcr_push.outputs.push == 'true'
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

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

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

      - name: Build container and push to ghcr.io (and ttl.sh)
        id: ghcr-build
        if: needs.check_ghcr_push.outputs.push == 'true'
        uses: docker/build-push-action@v5
        with:
          platforms: |
            linux/amd64
            linux/arm64
          file: ./seat_service/Dockerfile
          context: ./seat_service
          push: true
          tags: |
            ${{ steps.meta.outputs.tags }}
            ttl.sh/eclipse-kuksa/kuksa-incubation/seat_service-${{github.sha}}
          labels: ${{ steps.meta.outputs.labels }}

      - name: Build container and push to ttl.sh
        if: needs.check_ghcr_push.outputs.push == 'false'
        id: tmp-build
        uses: docker/build-push-action@v5
        with:
          platforms: |
            linux/amd64
            linux/arm64
          file: ./seat_service/Dockerfile
          context: ./seat_service
          push: true
          tags: "ttl.sh/eclipse-kuksa/kuksa-incubation/seat_service-${{github.sha}}"
          labels: ${{ steps.meta.outputs.labels }}

      - name: Posting message
        uses: eclipse-kuksa/kuksa-actions/post-container-location@2
        with:
          image: ttl.sh/eclipse-kuksa/kuksa-incubation/seat_service-${{github.sha}}