tii-microxrce-agent.yaml

name: Build

on:
  push:
    paths-ignore:
      - 'README.md'
      - 'CHANGELOG.md'
  pull_request:
    branches: [ "master" ]
  repository_dispatch:
    types: [fog-ros-baseimage-update]
  workflow_dispatch:

permissions:
  contents: read
  packages: write

jobs:
  build:
    name: 🔨
    runs-on: ubuntu-latest
    steps:
      - name: Free up space
        uses: jlumbroso/free-disk-space@main
        
      - uses: actions/checkout@v4

      - name: Set short git commit SHA
        id: vars
        run: |
          calculatedSha=$(git rev-parse --short ${{ github.sha }})
          echo "SHORT_GIT_SHA=$calculatedSha" >> $GITHUB_OUTPUT

      - name: Set image tag format without suffix
        run: |
          echo "IMAGE_TAG_FORMAT=type=sha" >> $GITHUB_ENV
        if: github.event_name == 'push'

      - name: Set image tag format with suffix
        # it is possible that run_number should be used instead run_attempt
        # run_attempt is unique number on every run and run_attempt resets to 1 if re-build is not used
        # content of image_sha_tag_suffix is defined in fog-ros-baseimage dispatcher workflow.
        run: |
          echo "IMAGE_TAG_FORMAT=type=sha,suffix=-${{ github.event.client_payload.image_sha_tag_suffix }}" >> $GITHUB_ENV
        if: github.event_name == 'repository_dispatch'

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ghcr.io/tiiuae/tii-microxrce-agent
          tags: |
            type=ref,event=branch
            type=ref,event=pr
            type=semver,pattern={{version}}
            type=sha
            type=raw,value=latest
            ${{ env.IMAGE_TAG_FORMAT }}

      - name: Setup QEMU
        uses: docker/setup-qemu-action@v3
        with:
          platforms: riscv64,arm64

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

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

      - name: Build image and push
        uses: docker/build-push-action@v5
        with:
          context: ./
          platforms: linux/amd64,linux/riscv64,linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}