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

#!/usr/bin/env python

import subprocess, sys, json, os

REQUIRED_APPS = ["org.onosproject.drivers"]


def _main():
    # Get the ONOS node address
    onos_node = ""

    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:
        apps_to_deactivate.append(app_description["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)

    # Activate apps that are part of the base set
    if len(REQUIRED_APPS) > 0:
        activate_command = ["onos", onos_node, "onos:app", "activate"]
        for app_to_activate in REQUIRED_APPS:
            activate_command.append(app_to_activate)
        subprocess.check_output(activate_command)



if __name__ == "__main__":
    _main()