53 lines
1.8 KiB
Python
53 lines
1.8 KiB
Python
# vi: ts=4 expandtab
|
|
#
|
|
# Copyright (C) 2012 Canonical Ltd.
|
|
# Copyright (C) 2012 Hewlett-Packard Development Company, L.P.
|
|
# Copyright (C) 2012 Yahoo! Inc.
|
|
#
|
|
# Author: Scott Moser <scott.moser@canonical.com>
|
|
# Author: Juerg Haefliger <juerg.haefliger@hp.com>
|
|
# Author: Joshua Harlow <harlowja@yahoo-inc.com>
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License version 3, as
|
|
# published by the Free Software Foundation.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
import os
|
|
|
|
from cloudinit import handlers
|
|
from cloudinit import log as logging
|
|
from cloudinit import util
|
|
|
|
from cloudinit.settings import (PER_ALWAYS)
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class ShellScriptPartHandler(handlers.Handler):
|
|
def __init__(self, paths, **_kwargs):
|
|
handlers.Handler.__init__(self, PER_ALWAYS)
|
|
self.script_dir = paths.get_ipath_cur('scripts')
|
|
|
|
def list_types(self):
|
|
return [
|
|
handlers.type_from_starts_with("#!"),
|
|
]
|
|
|
|
def _handle_part(self, _data, ctype, filename, payload, _frequency):
|
|
if ctype in handlers.CONTENT_SIGNALS:
|
|
# TODO(harlowja): maybe delete existing things here
|
|
return
|
|
|
|
filename = util.clean_filename(filename)
|
|
payload = util.dos2unix(payload)
|
|
path = os.path.join(self.script_dir, filename)
|
|
util.write_file(path, payload, 0700)
|