CLI Usage

Overview

WebRunner can be executed directly from the command line using the je_web_runner module.

Commands

Execute a single JSON action file:

python -m je_web_runner -e actions.json
python -m je_web_runner --execute_file actions.json

Execute all JSON files in a directory:

python -m je_web_runner -d ./actions/
python -m je_web_runner --execute_dir ./actions/

Execute a JSON action string directly:

python -m je_web_runner --execute_str '[["WR_get_webdriver_manager", {"webdriver_name": "chrome"}], ["WR_quit"]]'

Command Reference

Flag	Short	Description
--execute_file	-e	Execute a single JSON action file
--execute_dir	-d	Execute all JSON files in a directory
--execute_str		Execute a JSON action string directly

JSON File Format

The JSON file should contain an array of action lists:

[
    ["WR_get_webdriver_manager", {"webdriver_name": "chrome"}],
    ["WR_to_url", {"url": "https://example.com"}],
    ["WR_quit"]
]

Note

On Windows, the --execute_str option may require double JSON parsing due to shell escaping. WebRunner handles this automatically.

Error Handling

If no arguments are provided, WebRunner raises a WebRunnerExecuteException. All errors are printed to stderr and the process exits with code 1.