build_and_deploy.yml

name: Build and Push Docker Image to Docker Hub

on:
  push:
    branches: [ "dev", "master" ]
    tags: "*"
  pull_request:
    branches: [ "dev", "master" ]
    types: [ "closed" ]
  workflow_dispatch:

env:
  REGISTRY: docker.io
  IMAGE_NAME: steppinghat/cgate-server

jobs:

  build:
    name: Build
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    - name: Build the Docker image
      run: docker build -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} --no-cache --force-rm .

  test:
    name: Test
    runs-on: ubuntu-latest
    needs: [build]

    steps:
      - uses: actions/checkout@v4
      - name: Test the Docker image
        run: docker run -d ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

  push_to_registry:
    name: Push Docker image to Docker Hub
    runs-on: ubuntu-latest
    needs: [build, test]

    steps:
      - name: Check out the repo
        uses: actions/checkout@v4

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

      - name: Log in to Docker Hub
        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v2
        with:
          context: "{{defaultContext}}"
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

      - name: Docker Hub Description
        uses: peter-evans/dockerhub-description@v4
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
          repository: ${{ env.IMAGE_NAME }}