name: Build and Push

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

env:
  REGISTRY: forgejo.riotpiao.com
  IMAGE: forgejo.riotpiao.com/rock/poimen-memory

jobs:
  test:
    name: Test
    runs-on: docker
    container:
      image: rust:1.81-bookworm
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Cache cargo registry
        uses: actions/cache@v4
        with:
          path: ~/.cargo/registry
          key: cargo-registry-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            cargo-registry-

      - name: Cache cargo index
        uses: actions/cache@v4
        with:
          path: ~/.cargo/git
          key: cargo-git-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            cargo-git-

      - name: Cache build target
        uses: actions/cache@v4
        with:
          path: target
          key: cargo-target-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            cargo-target-

      - name: Run tests
        run: cargo test --all --verbose

      - name: Check formatting
        run: cargo fmt --all -- --check

      - name: Run clippy
        run: cargo clippy --all -- -D warnings

  build:
    name: Build and Push Image
    runs-on: docker
    needs: test
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Get short SHA
        id: sha
        run: |
          SHORT_SHA=$(git rev-parse --short HEAD)
          echo "short_sha=${SHORT_SHA}" >> $GITHUB_OUTPUT

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

      - name: Registry login
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: rock
          password: ${{ secrets.REGISTRY_PAT }}

      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: |
            ${{ env.IMAGE }}:${{ steps.sha.outputs.short_sha }}
            ${{ env.IMAGE }}:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max