release_arm.yaml

on:
  push:
    # Sequence of patterns matched against refs/tags
    tags:
      - "v*" # Push events to matching v*, i.e. v1.0, v20.15.10

name: Release ARM Container

env:
  REGISTRY: ghcr.io
  IMAGE_NAME_PEER: ${{ github.repository_owner }}/rmb-peer

jobs:
  build-and-push:
    runs-on: ubuntu-20.04
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout the repo
        uses: actions/checkout@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Log in to the Container registry
        uses: docker/login-action@v2.1.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata for Docker
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME_PEER }}
          flavor: |
            suffix=-arm,onlatest=true

      - name: Build and push Docker image
        uses: docker/build-push-action@v4
        with:
          push: true
          context: .
          platforms: linux/arm64
          file: build/arm/peer/Dockerfile
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}