summaryrefslogtreecommitdiff
path: root/cloudinit
diff options
context:
space:
mode:
Diffstat (limited to 'cloudinit')
-rw-r--r--cloudinit/cfg.py80
1 files changed, 0 insertions, 80 deletions
diff --git a/cloudinit/cfg.py b/cloudinit/cfg.py
deleted file mode 100644
index 215ed855..00000000
--- a/cloudinit/cfg.py
+++ /dev/null
@@ -1,80 +0,0 @@
-# vi: ts=4 expandtab
-#
-# Copyright (C) 2012 Yahoo! Inc.
-#
-# 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 io
-
-from ConfigParser import (NoSectionError, NoOptionError, RawConfigParser)
-
-# This config parser will not throw when sections don't exist
-# and you are setting values on those sections which is useful
-# when writing to new options that may not have corresponding
-# sections. Also it can default other values when doing gets
-# so that if those sections/options do not exist you will
-# get a default instead of an error. Another useful case where
-# you can avoid catching exceptions that you typically don't
-# care about...
-
-class DefaultingConfigParser(RawConfigParser):
- DEF_INT = 0
- DEF_FLOAT = 0.0
- DEF_BOOLEAN = False
- DEF_BASE = None
-
- def get(self, section, option):
- value = self.DEF_BASE
- try:
- value = RawConfigParser.get(self, section, option)
- except NoSectionError:
- pass
- except NoOptionError:
- pass
- return value
-
- def set(self, section, option, value):
- if not self.has_section(section) and section.lower() != 'default':
- self.add_section(section)
- RawConfigParser.set(self, section, option, value)
-
- def remove_option(self, section, option):
- if self.has_option(section, option):
- RawConfigParser.remove_option(self, section, option)
-
- def getboolean(self, section, option):
- if not self.has_option(section, option):
- return self.DEF_BOOLEAN
- return RawConfigParser.getboolean(self, section, option)
-
- def getfloat(self, section, option):
- if not self.has_option(section, option):
- return self.DEF_FLOAT
- return RawConfigParser.getfloat(self, section, option)
-
- def getint(self, section, option):
- if not self.has_option(section, option):
- return self.DEF_INT
- return RawConfigParser.getint(self, section, option)
-
- def stringify(self, header=None):
- contents = ''
- with io.BytesIO() as outputstream:
- self.write(outputstream)
- outputstream.flush()
- contents = outputstream.getvalue()
- if header:
- contents = "\n".join([header, contents])
- return contents