example_try_catch_finally_and_foreach.yaml

name: foreach_and_trycatch_example
steps:
  - !Command
    name: set_items
    command: echo "item1,item2,item3"
    save_output: item_list

  - !ForEach
    name: process_items
    items: "${item_list}"
    steps:
      - !ShellCommand
        name: process_item
        command: echo "Processing ${ITEM}"
        save_output: item_result

  - !TryCatch
    name: risky_operation
    try_steps:
      - !ShellCommand
        name: risky_command
        command: |
          if [ "$RANDOM" -gt 16384 ]; then
            echo "Success"
          else
            exit 1
          fi
        save_output: risky_result
    catch_steps:
      - !ShellCommand
        name: error_handling
        command: |
          echo "An error occurred: ${error}"
        save_output: error_message
    finally_steps:
      - !ShellCommand
        name: cleanup
        command: echo "Cleanup operation"
        save_output: cleanup_result

  - !PrintOutput
    name: final_output
    value: |
      ForEach Results: ${process_items}
      TryCatch Results:
        Try Result: ${try_result}
        Risky Operation Output: ${risky_result}
        Error (if any): ${error_message}
        Cleanup: ${cleanup_result}