build.yaml

name: Build Jenkins swarm client container
on:
  push:
    branches:
      - master
  pull_request:

env:
  CONTAINER_NAME: jenkins-swarm-client

jobs:
  push:
    runs-on: ubuntu-latest
    permissions:
      packages: write
      contents: read
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ghcr.io/${{ github.repository }}
          tags: |
            type=raw,value=latest,enable=${{ github.ref_name == 'master' }}
            type=raw,value=merge,enable=${{ github.ref_name != 'master' }}

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

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build and push
        uses: docker/build-push-action@v6
        with:
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          build-args: |
            JSWARM_UID=48435
            JSWARM_GID=202
          labels: runnumber=${{ github.run_id }}