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# 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 User
------------
**Summary:** run user scripts
This module runs all user scripts. User scripts are not specified in the
``scripts`` directory in the datasource, but rather are present in the
``scripts`` dir in the instance configuration. Any cloud-config parts with a
``#!`` will be treated as a script and run. Scripts specified as cloud-config
parts will be run in the order they are specified in the configuration.
This module does not accept any config keys.
**Internal name:** ``cc_scripts_user``
**Module frequency:** per instance
**Supported distros:** all
"""
import os
from cloudinit import subp
from cloudinit.settings import PER_INSTANCE
frequency = PER_INSTANCE
SCRIPT_SUBDIR = 'scripts'
def handle(name, _cfg, cloud, log, _args):
# This is written to by the user data handlers
# Ie, any custom shell scripts that come down
# go here...
runparts_path = os.path.join(cloud.get_ipath_cur(), 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
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