ghcr.yml

name: ghcr ci

env:
  IMAGE_NAME: "btc-rpc-proxy"

on:
  push:
    tags:
      - v*

jobs:
  push-image:
    runs-on: ubuntu-latest
    permissions:
      packages: write
      contents: read
    steps:
      - uses: actions/checkout@v4
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Set IMAGE_ID
        run: echo "IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME" | tr '[A-Z]' '[a-z]' >> $GITHUB_ENV
      - name: Build image
        run: docker buildx build . --platform linux/amd64,linux/arm64 --tag $IMAGE_ID --label "runnumber=${GITHUB_RUN_ID}" --push
      - name: Log in to registry
        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
      - name: Push image
        run: |
          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
          [ "$VERSION" == "master" ] && VERSION=latest
          echo IMAGE_ID=$IMAGE_ID
          echo VERSION=$VERSION
          docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
          docker push $IMAGE_ID:$VERSION
      - name: Clean up Docker images
        run: docker image prune -f