ci.yml

name: Rust Playground CI

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build-and-test:
    name: Build and Test All Tutorials
    runs-on: ubuntu-latest

    services:
      # refer to: https://docs.github.com/en/actions/use-cases-and-examples/using-containerized-services/creating-postgresql-service-containers
      postgres: 
        image: postgres
        env:
          POSTGRES_DB: defaultdb
          POSTGRES_PASSWORD: admin
          POSTGRES_USER: admin
        ports:
          - 5432:5432
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
    steps:
      - name: Checkout Code
        uses: actions/checkout@v3

      - name: Set up Rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: "1.82.0"
          override: true

      - name: Check PostgreSQL SetUp OK 
        run: |
          echo "Check PostgreSQL SetUp OK"
          ps -ef | grep postgres

      - name: Build and Test tutorial-1
        working-directory: ./tutorial-1
        env: 
          RUSTFLAGS: "-Awarnings"       # Suppress warnings
        run: |
          cargo build --verbose
          cargo test --verbose -- --nocapture

      - name: Build and Test tutorial-2
        working-directory: ./tutorial-2
        env:
          RUSTFLAGS: "-Awarnings"       # Suppress warnings
        run: |
          cargo build --verbose
          cargo test --verbose -- --nocapture

      - name: Build and Test tutorial-3
        working-directory: ./tutorial-3
        env:
          RUSTFLAGS: "-Awarnings"       # Suppress warnings
        run: |
          cargo build --verbose
          cargo test --verbose -- --nocapture

      - name: Build and Test tutorial-5
        working-directory: ./tutorial-5
        env:
          RUSTFLAGS: "-Awarnings"       # Suppress warnings
          DATABASE_URL: "postgresql://admin:admin@localhost:5432/defaultdb"  # Set database URL for tests
          GETH_URL: "ws://localhost:8546" # Set local setup Geth Endpoint 
        run: |
          echo "Install dependencies for Geth on local"
          sudo apt update 
          sudo apt install -y software-properties-common
          sudo add-apt-repository -y ppa:ethereum/ethereum
          sudo apt update
          sudo apt install -y geth

          echo "Start Geth in the background with necessary flags"
          nohup geth --http --http.api "eth,web3,net" --ws --ws.api "eth,web3,net" --syncmode snap --ws.addr 0.0.0.0 --ws.port 8546 > geth.log 2>&1 &
          sleep 30  # Wait for Geth to fully start

          echo "Run Tests to Interact with Geth"
          curl -X POST -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}' http://localhost:8545

          echo "Install sqlx... "
          cargo install sqlx-cli --no-default-features --features postgres 

          echo "Migrate via sqlx ..."          
          sqlx migrate run --database-url postgres://admin:admin@localhost:5432/defaultdb

          echo "cargo sqlx prepare "
          cargo sqlx prepare 
          
          echo "Begin cargo build in tutorial-5"
          cargo build --verbose
          
          echo "Begin cargo test in tutorial-5"
          cargo test --verbose -- --nocapture

          echo "Shutdown Geth Node"
          pkill geth 
          
      - name: Build and Test tutorial-6
        working-directory: ./tutorial-6
        run: |
          echo "cargo build"
          cargo build --verbose 
          echo "cargo test"
          cargo test --verbose -- --nocapture