ci.yaml

name: CI

on:
  pull_request:
  push:
    # branches:
    #   - 'main'

env:
  cache-version: 1
  IMAGE: ghcr.io/giganticminecraft/seichi-gateway-operator

jobs:

  lint:
    name: Small tests
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v4
        with:
          go-version-file: go.mod
          cache: true
      - name: golangci-lint
        uses: golangci/golangci-lint-action@v3
        with:
            # Require: The version of golangci-lint to use.
            # When `install-mode` is `binary` (default) the value can be v1.2 or v1.2.3 or `latest` to use the latest version.
            # When `install-mode` is `goinstall` the value can be v1.2.3, `latest`, or the hash of a commit.
            version: v1.54

      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v3

      # - name: Login to GitHub Container Registry
      #   uses: docker/login-action@v3
      #   with:
      #     registry: ghcr.io
      #     username: ${{ github.repository_owner }}
      #     password: ${{ secrets.GITHUB_TOKEN }}

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.IMAGE }}
          tags: |
            type=sha,prefix=sha-,suffix=,format=short
            type=schedule,pattern={{date 'YYYYMMDD'}}

      - name: Build (never push)
        id: docker_build
        uses: docker/build-push-action@v5
        with:
          context: .
          builder: ${{ steps.buildx.outputs.name }}
          push: false
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          # すべてのビルドステージのすべてのレイヤーをキャッシュして欲しいのでmode=max
          cache-to: type=gha,mode=max

      # - name: Build (and push if on main)
      #   id: docker_build
      #   uses: docker/build-push-action@v5
      #   with:
      #     context: .
      #     builder: ${{ steps.buildx.outputs.name }}
      #     push: ${{ github.ref == 'refs/heads/main' }}
      #     tags: ${{ steps.meta.outputs.tags }}
      #     labels: ${{ steps.meta.outputs.labels }}
      #     cache-from: type=gha
      #     # すべてのビルドステージのすべてのレイヤーをキャッシュして欲しいのでmode=max
      #     cache-to: type=gha,mode=max