genvid.toolbox.ServiceTool

class genvid.toolbox.ServiceTool(**kwargs)

Bases: NetworkTool

Base class for all services.

It provides the expected commands associated with a service, as well as some common utilities.

BASE_COMMANDS = {'install': 'Install the service.', 'reinstall': 'Reinstall the services.', 'restart': 'Restart a service.', 'start': 'Start an installed service.', 'status': 'Check the status of the service.', 'stop': 'Stop a service.', 'uninstall': 'Uninstall the service.'}

List of base commands and their help text for the service.

class DEFAULT_OPTIONS

Bases: object

mode = 'dev'

datacenter = 'dc1'

region = 'global'

bootstrap = 1

replace_dns = False

wan = None

bind = None

name = None

node_class = ''

node_id = None

servers = []

ec2_tag = None

ec2_value = None

join_policy = None

set_default_options(**kwargs)

install(**kwargs)

Install the configuration of the service.

uninstall(clean: bool = False)

Uninstall the configuration of the service.

reinstall(**config)

Reinstall the service.

Replaces the old configuration with a new one.

restart()

Restart the service.

prestart()

Run before start.

poststart()

Run after successful start.

get_startup_timeout()

add_service_commands()

Add the service commands to the parser.

Run from add_commands() to add the service commands to the parser.

run_service_command(command, options)

Detect if the command is a service command and execute it.

Call from run_command() to handle the service commands. Adds service commands with the help of add_service_commands().

Returns:

handled, result: A tuple with a boolean saying if the

command was handled and its result if it was.

run_command(command, options)

Run command with those options.

You must override this method.

Parameters:

• command – The name of the command to run.

• options – A argparse.Namespace object with the options pass in arguments.

class service.ServiceTool

Implementation of genvid.toolbox.ServiceTool