tools/test/bin/onos-set-up-minimal-apps

#!/usr/bin/env python

import subprocess
import sys
import json
import os

REQUIRED_APPS = ["org.onosproject.drivers"]


def _main():
    # Get the ONOS node address
    if len(sys.argv) > 1:
        onos_node = sys.argv[1]
    else:
        onos_node = os.environ["OCI"]

    # Get a JSON representation of the apps that are currently running
    current_apps_json = subprocess.check_output(["onos", onos_node, "onos:apps", "-a", "-s", "-j"])

    # Determine which apps need to be deactivated
    apps_to_deactivate = []
    config = json.loads(current_apps_json)

    for app_description in config:
        app_name = app_description["name"]
        if app_name not in REQUIRED_APPS:
            apps_to_deactivate.append(app_name)

    # Deactivate all apps
    if len(apps_to_deactivate) > 0:
        deactivate_command = ["onos", onos_node, "onos:app", "deactivate"]
        for app_to_deactivate in apps_to_deactivate:

                deactivate_command.append(app_to_deactivate)
        subprocess.check_output(deactivate_command)


if __name__ == "__main__":
    _main()