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

# Copyright (C) 2011 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. """ Scripts Per Once ---------------- **Summary:** run one time scripts Any scripts in the ``scripts/per-once`` directory on the datasource will be run only once. Changes to the instance will not force a re-run. The only way to re-run these scripts is to run the clean subcommand and reboot. Scripts will be run in alphabetical order. This module does not accept any config keys. **Internal name:** ``cc_scripts_per_once`` **Module frequency:** per once **Supported distros:** all """ import os from cloudinit import subp from cloudinit.settings import PER_ONCE frequency = PER_ONCE SCRIPT_SUBDIR = 'per-once' def handle(name, _cfg, cloud, log, _args): # Comes from the following: # https://forums.aws.amazon.com/thread.jspa?threadID=96918 runparts_path = os.path.join(cloud.get_cpath(), 'scripts', SCRIPT_SUBDIR) try: subp.runparts(runparts_path) except Exception: log.warning("Failed to run module %s (%s in %s)", name, SCRIPT_SUBDIR, runparts_path) raise # vi: ts=4 expandtab

./Ninja\.