docker-push.yaml

name: Docker build and push

on:
  push:
    branches:
      - 'release'

env:
  PLATFORMS: ${{ vars.PLATFORMS || 'linux/amd64,linux/arm64' }}
  BRANCH_NAME: ${{ github.head_ref || github.ref_name }} 

jobs:
  docker:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.inputs.branch }}
      
      - name: Set current datetime as env variable
        env:
          TZ: 'Asia/HongKong' # タイムゾーン指定
        run: echo "CURRENT_DATETIME=$(date +'%Y-%m-%d-%H%M%S')" >> $GITHUB_ENV
          
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
 
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
 
      - name: Cache Docker layers
        uses: actions/cache@v2
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-
 
      - name: Login to DockerHub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_TOKEN }}
 
      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          context: .
          platforms: ${{ env.PLATFORMS }}
          push: true
          tags: ${{ secrets.DOCKER_HUB_USERNAME }}/go-chatgpt-api:${{ env.CURRENT_DATETIME }}
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache,mode=max
 
      - name: Log into ghcr
        uses: docker/login-action@v2
        if: ${{ env.BRANCH_NAME == 'release' }}
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GT_TOKEN }}
 
      - name: Build and push to ghcr
        uses: docker/build-push-action@v4
        if: ${{ env.BRANCH_NAME == 'release' }}
        with:
          context: .
          platforms: ${{ env.PLATFORMS }}
          push: true
          tags: ghcr.io/${{ github.actor }}/go-chatgpt-api:${{ env.CURRENT_DATETIME }}
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache,mode=max