exo/.circleci/config.yml

version: 2.1

executors:
  hardware-array:
    machine:
      resource_class: exo/hardware

jobs:
  check_chip:
    executor: hardware-array
    parameters:
      target_chip:
        type: string
        description: "The Apple chip to check for (e.g., M1, M2, M3)"
    steps:
      - checkout
      - run:
          name: Check for << parameters.target_chip >> Chip
          command: |
            # Retrieve the chip information
            CHIP=$(sysctl -n machdep.cpu.brand_string | grep -o "M[1-4]" || echo "Unknown")
            
            # Display machine details
            echo "=== Machine Details ==="
            echo "Hostname: $(hostname)"
            echo "IP Address: $(ifconfig | grep 'inet ' | grep -v 127.0.0.1 | awk '{print $2}')"
            echo "Chip: $CHIP"
            echo "========================"

            # Check if the machine has the target chip
            if [[ "$CHIP" == "<< parameters.target_chip >>" ]]; then
              echo "✅ Runner has the << parameters.target_chip >> chip."
            else
              # Exit silently without error
              exit 0
            fi

workflows:
  benchmark:
    jobs:
      - check_chip:
          name: "Check Chip M1"
          target_chip: "M1"
      - check_chip:
          name: "Check Chip M2"
          target_chip: "M2"
      - check_chip:
          name: "Check Chip M4"
          target_chip: "M4"