build_server.yml

name: build-server

on:
  workflow_call:
    inputs:
      sha_short:
        type: string
      new_tag:
        type: string
      new_tag_short:
        type: string
      name:
        type: string
    secrets:
      DOCKERHUB_USERNAME:
        required: true
      DOCKERHUB_TOKEN:
        required: true

jobs:
  docker:
    runs-on: ubuntu-latest
    if: inputs.name || inputs.new_tag
    env:
      IMAGE_NAME: reearth/reearth-cms
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Get options
        id: options
        env:
          TAG: ${{ inputs.new_tag_short }}
          NAME: ${{ inputs.name }}
          SHA: ${{ inputs.sha_short }}
        run: |
          if [[ -n $TAG ]]; then
            PLATFORMS=linux/amd64,linux/arm64
            VERSION=$TAG
            TAGS=$IMAGE_NAME:$TAG
            if [[ ! $TAG =~ '-' ]]; then
              TAGS+=,${IMAGE_NAME}:${TAG%.*}
              TAGS+=,${IMAGE_NAME}:${TAG%%.*}
              TAGS+=,${IMAGE_NAME}:latest
            fi
          else
            PLATFORMS=linux/amd64
            VERSION=$SHA
            TAGS=$IMAGE_NAME:$NAME
          fi
          echo "platforms=$PLATFORMS" >> "$GITHUB_OUTPUT"
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"
          echo "tags=$TAGS" >> "$GITHUB_OUTPUT"
      - name: Build and push docker image
        uses: docker/build-push-action@v6
        with:
          context: ./server
          platforms: ${{ steps.options.outputs.platforms }}
          push: true
          build-args: VERSION=${{ steps.options.outputs.version }}
          tags: ${{ steps.options.outputs.tags }}
          cache-from: type=gha
          cache-to: type=gha,mode=max