forked from ungleich-public/cdist
69 lines
2 KiB
Python
69 lines
2 KiB
Python
# -*- coding: utf-8 -*-
|
|
#
|
|
# 2010-2011 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/>.
|
|
#
|
|
#
|
|
|
|
VERSION = "2.0.6"
|
|
|
|
BANNER = """
|
|
.. . .x+=:. s
|
|
dF @88> z` ^% :8
|
|
'88bu. %8P . <k .88
|
|
. '*88888bu . .@8Ned8" :888ooo
|
|
.udR88N ^"*8888N .@88u .@^%8888" -*8888888
|
|
<888'888k beWE "888L ''888E` x88: `)8b. 8888
|
|
9888 'Y" 888E 888E 888E 8888N=*8888 8888
|
|
9888 888E 888E 888E %8" R88 8888
|
|
9888 888E 888F 888E @8Wou 9% .8888Lu=
|
|
?8888u../ .888N..888 888& .888888P` ^%888*
|
|
"8888P' `"888*"" R888" ` ^"F 'Y"
|
|
"P' "" ""
|
|
"""
|
|
DOT_CDIST = ".cdist"
|
|
|
|
|
|
import os
|
|
|
|
class Error(Exception):
|
|
"""Base exception class for this project"""
|
|
pass
|
|
|
|
|
|
class MissingEnvironmentVariableError(Error):
|
|
"""Raised when a required environment variable is not set."""
|
|
|
|
def __init__(self, name):
|
|
self.name = name
|
|
|
|
def __str__(self):
|
|
return 'Missing required environment variable: ' + str(self.name)
|
|
|
|
def file_to_list(filename):
|
|
"""Return list from \n seperated file"""
|
|
if os.path.isfile(filename):
|
|
file_fd = open(filename, "r")
|
|
lines = file_fd.readlines()
|
|
file_fd.close()
|
|
|
|
# Remove \n from all lines
|
|
lines = map(lambda s: s.strip(), lines)
|
|
else:
|
|
lines = []
|
|
|
|
return lines
|