build-docker.yml

name: Build Docker Image

on:
  push:
    branches:
      - '*'
    tags:
      - 'v[0-9]+.[0-9]+.[0-9]+'

jobs:
  run:
    name: Build and publish
    runs-on: ubuntu-latest
    env:
      IMG_NAME: bullmq-proxy
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Debug
        run: |
          echo "github.ref -> {{ github.ref }}"

      - name: Docker metadata
        id: metadata
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.IMG_NAME }}
          tags: |
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=raw,value={{sha}},enable=${{ github.ref_type != 'tag' }}

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

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

      - name: Cache Docker layers
        uses: actions/cache@v4
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-

      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v5
        with:
          push: true # push to registry
          pull: true # always fetch the latest base images
          tags: ghcr.io/taskforcesh/bullmq-proxy:latest
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache-new
      - name: Image digest
        run: echo ${{ steps.docker_build.outputs.digest }}