cadence_lint.yml

name: Run Cadence Contract Compilation, Deployment, Transaction Execution, and Lint
on: push

jobs:
  run-cadence-lint:
    runs-on: macos-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          submodules: 'true'
          
      - name: Install Flow CLI
        run: |
          brew update
          brew install flow-cli

      - name: Initialize Flow
        run: |
          if [ ! -f flow.json ]; then
            echo "Initializing Flow project..."
            flow init
          else
            echo "Flow project already initialized."
          fi
          flow dependencies install

      - name: Start Flow Emulator
        run: |
          echo "Starting Flow emulator in the background..."
          nohup flow emulator start > emulator.log 2>&1 &
          sleep 5 # Wait for the emulator to start
          flow project deploy --network=emulator # Deploy the recipe contracts indicated in flow.json                           

      - name: Run All Transactions
        run: |
          echo "Running all transactions in the transactions folder..."
          for file in ./cadence/transactions/*.cdc; do
            echo "Running transaction: $file"
            TRANSACTION_OUTPUT=$(flow transactions send "$file" --signer emulator-account)
            echo "$TRANSACTION_OUTPUT"
            if echo "$TRANSACTION_OUTPUT" | grep -q "Transaction Error"; then
              echo "Transaction Error detected in $file, failing the action..."
              exit 1
            fi
          done

      - name: Run Cadence Lint
        run: |
          echo "Running Cadence linter on .cdc files in the current repository"
          flow cadence lint ./cadence/**/*.cdc