docker-image.yml

name: Publish Docker image

on:
  push:
    tags:
      - '*'
jobs:
  build-and-push:
    runs-on: ubuntu-latest
    environment: prod
    steps:
      - name: Checkout repository
        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@v3 
        with: 
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Extract version tag
        id: get-version
        run: echo "VERSION=$(git describe --tags --abbrev=0 | cut -c 2-)" >> $GITHUB_ENV
        shell: bash

      - name: Build and push Docker images
        run: |
          IMAGE_NAME="sassv/wechat"
          VERSION="${{ env.VERSION }}"

          docker build -t $IMAGE_NAME:$VERSION -t $IMAGE_NAME:latest .
          docker push $IMAGE_NAME:$VERSION
          docker push $IMAGE_NAME:latest