main.yaml

name: humble-build

on:
  push:
    branches: [ humble ]
    paths-ignore:
      - 'README.md'
  pull_request:
    branches: [ humble ]
  workflow_dispatch:
    inputs:
      push_to_docker:
        description: 'Push packages to docker image?'
        required: true
        default: true
        type: boolean

permissions:
  contents: read
  packages: write

env:
  ROS_DISTRO: humble

jobs:
  tii-deb-build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        architecture: [amd64, arm64]
    steps:
      - name: Checkout rmw_fastrtps
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Setup QEMU
        uses: docker/setup-qemu-action@v3
        with:
          platforms: ${{ matrix.architecture }}

      - name: Run deb package build
        env:
          ROS: 1
          IMAGE_NAME: tii_fastdds_builder
        run: |
          set -eux
          mkdir bin
          git config --global user.email "ci@ci.ci"
          git config --global user.name "ci"
          PLATFORM=linux/${{ matrix.architecture }} ./build.sh ./bin/

      - uses: docker/setup-buildx-action@v3

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ghcr.io/tiiuae/tii-fastdds-artifacts
          tags: |
            type=ref,event=branch,suffix=-${{ matrix.architecture }}
            type=ref,event=pr,suffix=-${{ matrix.architecture }}
            type=semver,pattern={{version}},suffix=-${{ matrix.architecture }}
            type=sha,suffix=-${{ matrix.architecture }}

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build tii-fastdds-artifacts image and push
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          platforms: linux/${{ matrix.architecture }}
          file: ./Dockerfile.deb_packages
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          provenance: false

      - name: Upload build
        uses: actions/upload-artifact@v4
        with:
          name: fastdds_debs_${{ matrix.architecture }}
          path: bin/*.deb
          retention-days: 14

  merge_images:
    runs-on: ubuntu-latest
    needs: tii-deb-build
    if: (github.event_name == 'push' || (github.event_name == 'workflow_dispatch' && inputs.push_to_docker))
    steps:
      - name: Checkout rmw_fastrtps
        uses: actions/checkout@v4

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ghcr.io/tiiuae/tii-fastdds-artifacts
          tags: |
            type=sha
      
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Create combined image
        run : |
            echo "Debug: Tags are ${{ steps.meta.outputs.tags }}"
            docker manifest create $(echo "${{ steps.meta.outputs.tags }}" | head -1) \
            $(echo "${{ steps.meta.outputs.tags }}" | head -1)-amd64 \
            $(echo "${{ steps.meta.outputs.tags }}" | head -1)-arm64
            docker manifest push $(echo "${{ steps.meta.outputs.tags }}" | head -1)