upload-api-docker-hub.yaml

name: Publish API to Docker image

on:
  pull_request:
    paths:
      - '*'
  # push:
    # branches:
    #   - main
    # paths:
    #   - 'actix-api/**'
    #   - 'types/**'
    #   - Dockerfile.actix

jobs:
  push_to_registry:
    name: Push API Docker image to Docker Hub
    runs-on: ubuntu-latest
    steps:
      - name: Check out the repo
        uses: actions/checkout@v3
        id: checkout

      - name: Log in to Docker Hub
        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
      
      - name: Extract SHA
        id: extract_sha
        run: echo "::set-output name=sha8::$(echo ${GITHUB_SHA::8})"

      - name: Extract branch name
        id: extract_branch
        run: echo "::set-output name=branch::${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}}"

      - name: Build and push API Docker image
        uses: docker/build-push-action@v4
        with:
          context: .
          file: Dockerfile.actix
          push: true
          tags: securityunion/rustlemania-api:${{ steps.extract_branch.outputs.branch }}-${{ steps.extract_sha.outputs.sha8 }}