cdist/cdist/shell.py

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# -*- coding: utf-8 -*-
#
# 2013 Nico Schottelius (nico-cdist at schottelius.org)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist 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 cdist. If not, see <http://www.gnu.org/licenses/>.
#
#
import logging
import os
import subprocess
# FIXME: only considering config here - enable
# command line switch for using install object
# when it is available
import cdist.config
log = logging.getLogger(__name__)
class Shell(object):
def __init__(self):
pass
@classmethod
def commandline(cls, args):
pass
# initialise cdist
import cdist.context
context = cdist.context.Context(
target_host="cdist-shell-no-target-host",
remote_copy=cdist.REMOTE_COPY,
remote_exec=cdist.REMOTE_EXEC)
config = cdist.config.Config(context)
# Startup Shell
if args.shell:
shell = [args.shell]
elif 'SHELL' in os.environ:
shell = [os.environ['SHELL']]
else:
shell = ["/bin/sh"]
log.info("Starting shell...")
subprocess.call(shell)