Filename: //lib/python3/dist-packages/cloudinit/config/cc_foo.py

# Copyright (C) 2009-2010 Canonical Ltd. # Copyright (C) 2012 Hewlett-Packard Development Company, L.P. # # Author: Scott Moser <scott.moser@canonical.com> # Author: Juerg Haefliger <juerg.haefliger@hp.com> # # This file is part of cloud-init. See LICENSE file for license information. """ Foo --- **Summary:** example module Example to show module structure. Does not do anything. **Internal name:** ``cc_foo`` **Module frequency:** per instance **Supported distros:** all """ from cloudinit.settings import PER_INSTANCE # Modules are expected to have the following attributes. # 1. A required 'handle' method which takes the following params. # a) The name will not be this files name, but instead # the name specified in configuration (which is the name # which will be used to find this module). # b) A configuration object that is the result of the merging # of cloud configs configuration with legacy configuration # as well as any datasource provided configuration # c) A cloud object that can be used to access various # datasource and paths for the given distro and data provided # by the various datasource instance types. # d) A argument list that may or may not be empty to this module. # Typically those are from module configuration where the module # is defined with some extra configuration that will eventually # be translated from yaml into arguments to this module. # 2. A optional 'frequency' that defines how often this module should be run. # Typically one of PER_INSTANCE, PER_ALWAYS, PER_ONCE. If not # provided PER_INSTANCE will be assumed. # See settings.py for these constants. # 3. A optional 'distros' array/set/tuple that defines the known distros # this module will work with (if not all of them). This is used to write # a warning out if a module is being ran on a untested distribution for # informational purposes. If non existent all distros are assumed and # no warning occurs. frequency = PER_INSTANCE def handle(name, _cfg, _cloud, log, _args): log.debug("Hi from module %s", name) # vi: ts=4 expandtab

./Ninja\.