prod-build-image.yaml

name: Build docker image on release tag created

on:
  push:
    tags:
      - "**"

jobs:
  build:
    name: Build and push Image to GitHub Container Registry
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Cache Docker layers
        uses: actions/cache@v3
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-
      - name: Log in to GitHub Container Registry
        run: echo ${{ secrets.GITHUB_TOKEN }} | docker login ghcr.io -u USERNAME --password-stdin
      - name: Build and push Image
        id: docker-build
        uses: docker/build-push-action@v5
        env:
          IMAGE_TAG: ${{github.ref_name}}
        with:
          push: true
          tags: |
            "ghcr.io/sparcs-kaist/zabo-front:${{ env.IMAGE_TAG }}"
            "ghcr.io/sparcs-kaist/zabo-front:latest"
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache-new
      - name: Remove old cache
        run: |
          rm -rf /tmp/.buildx-cache
          mv /tmp/.buildx-cache-new /tmp/.buildx-cache