backend.yml

name: Backend CI

on:
  push:
    paths:
      - 'services/backend/**'
      - '.github/workflows/backend.yml'
  pull_request:
    paths:
      - 'services/backend/**'
      - '.github/workflows/backend.yml'

jobs:
  test:
    runs-on: ubuntu-latest
    services:
      postgres:
        image: postgres:16-alpine
        env:
          POSTGRES_USER: azable
          POSTGRES_PASSWORD: azable
          POSTGRES_DB: azable
        ports:
          - 5432:5432
        options: >-
          --health-cmd "pg_isready -U azable"
          --health-interval 5s
          --health-timeout 5s
          --health-retries 10

    env:
      DATABASE_URL: postgresql://azable:azable@localhost:5432/azable
      JWT_SECRET: ci-test-secret
      SOROBAN_RPC_URL: https://soroban-testnet.stellar.org
      NETWORK_PASSPHRASE: "Test SDF Network ; September 2015"

    defaults:
      run:
        working-directory: services/backend

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy

      - name: Cache cargo registry and build output
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            services/backend/target
          key: backend-cargo-${{ runner.os }}-${{ hashFiles('services/backend/Cargo.lock') }}

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

      - name: Clippy
        run: cargo clippy --all-targets -- -D warnings

      - name: Install sqlx-cli
        run: cargo install sqlx-cli --no-default-features --features postgres,rustls --locked

      - name: Run migrations
        run: sqlx migrate run

      - name: Run tests
        run: cargo test

      - name: Build
        run: cargo build --release

      - name: Boot server and smoke-check /health
        run: |
          ./target/release/azable-backend &
          SERVER_PID=$!
          for i in $(seq 1 20); do
            if curl -sf localhost:8080/health > /dev/null; then
              echo "server healthy"
              kill $SERVER_PID
              exit 0
            fi
            sleep 1
          done
          echo "server did not become healthy in time"
          kill $SERVER_PID
          exit 1