# Gitea Actions CI/CD Pipeline

name: CI/CD

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

jobs:
  lint-and-test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy

      - name: Cache cargo registry
        uses: actions/cache@v3
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Install frontend dependencies
        run: cd frontend && npm ci

      - name: Build frontend
        run: cd frontend && npm run build

      - name: Rust fmt check
        run: cargo fmt --check

      - name: Rust clippy
        run: cargo clippy -- -D warnings

      - name: Rust tests
        run: cargo test

  build-and-push:
    needs: lint-and-test
    runs-on: ubuntu-latest
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    steps:
      - uses: actions/checkout@v4

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

      - name: Login to Harbor
        uses: docker/login-action@v3
        with:
          registry: harbor.k8s.crashpoint.ru
          username: ${{ secrets.HARBOR_USER }}
          password: ${{ secrets.HARBOR_TOKEN }}

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: harbor.k8s.crashpoint.ru/hello-web/hello-web
          tags: |
            type=sha
            type=raw,value=latest

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

  deploy:
    needs: build-and-push
    runs-on: ubuntu-latest
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    steps:
      - uses: actions/checkout@v4

      - name: Deploy to Kubernetes
        run: |
          sed -i "s|IMAGE_PLACEHOLDER|harbor.k8s.crashpoint.ru/hello-web/hello-web:sha-${{ github.sha }}|g" k8s/deployment.yaml
          kubectl apply -f k8s/deployment.yaml
          kubectl apply -f k8s/service.yaml
          kubectl apply -f k8s/ingress.yaml
          kubectl rollout status deployment/hello-web --timeout=120s