README: Mention move of revision control to git.HEADtrunk

cloud-init development has moved its revision control to git.
It is available at 
  https://code.launchpad.net/cloud-init

Clone with 
  git clone https://git.launchpad.net/cloud-init
or
  git clone git+ssh://git.launchpad.net/cloud-init

For more information see
  https://git.launchpad.net/cloud-init/tree/HACKING.rst

1 files changed, 0 insertions, 113 deletions

diff --git a/cloudinit/distros/parsers/sys_conf.py b/cloudinit/distros/parsers/sys_conf.py
deleted file mode 100644
index 6157cf32..00000000
--- a/cloudinit/distros/parsers/sys_conf.py
+++ /dev/null
@@ -1,113 +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 six
-from six import StringIO
-
-import pipes
-import re
-
-# This library is used to parse/write
-# out the various sysconfig files edited (best attempt effort)
-#
-# It has to be slightly modified though
-# to ensure that all values are quoted/unquoted correctly
-# since these configs are usually sourced into
-# bash scripts...
-import configobj
-
-# See: http://pubs.opengroup.org/onlinepubs/000095399/basedefs/xbd_chap08.html
-# or look at the 'param_expand()' function in the subst.c file in the bash
-# source tarball...
-SHELL_VAR_RULE = r'[a-zA-Z_]+[a-zA-Z0-9_]*'
-SHELL_VAR_REGEXES = [
-    # Basic variables
-    re.compile(r"\$" + SHELL_VAR_RULE),
-    # Things like $?, $0, $-, $@
-    re.compile(r"\$[0-9#\?\-@\*]"),
-    # Things like ${blah:1} - but this one
-    # gets very complex so just try the
-    # simple path
-    re.compile(r"\$\{.+\}"),
-]
-
-
-def _contains_shell_variable(text):
-    for r in SHELL_VAR_REGEXES:
-        if r.search(text):
-            return True
-    return False
-
-
-class SysConf(configobj.ConfigObj):
-    def __init__(self, contents):
-        configobj.ConfigObj.__init__(self, contents,
-                                     interpolation=False,
-                                     write_empty_values=True)
-
-    def __str__(self):
-        contents = self.write()
-        out_contents = StringIO()
-        if isinstance(contents, (list, tuple)):
-            out_contents.write("\n".join(contents))
-        else:
-            out_contents.write(str(contents))
-        return out_contents.getvalue()
-
-    def _quote(self, value, multiline=False):
-        if not isinstance(value, six.string_types):
-            raise ValueError('Value "%s" is not a string' % (value))
-        if len(value) == 0:
-            return ''
-        quot_func = None
-        if value[0] in ['"', "'"] and value[-1] in ['"', "'"]:
-            if len(value) == 1:
-                quot_func = (lambda x: self._get_single_quote(x) % x)
-        else:
-            # Quote whitespace if it isn't the start + end of a shell command
-            if value.strip().startswith("$(") and value.strip().endswith(")"):
-                pass
-            else:
-                if re.search(r"[\t\r\n ]", value):
-                    if _contains_shell_variable(value):
-                        # If it contains shell variables then we likely want to
-                        # leave it alone since the pipes.quote function likes
-                        # to use single quotes which won't get expanded...
-                        if re.search(r"[\n\"']", value):
-                            quot_func = (lambda x:
-                                         self._get_triple_quote(x) % x)
-                        else:
-                            quot_func = (lambda x:
-                                         self._get_single_quote(x) % x)
-                    else:
-                        quot_func = pipes.quote
-        if not quot_func:
-            return value
-        return quot_func(value)
-
-    def _write_line(self, indent_string, entry, this_entry, comment):
-        # Ensure it is formatted fine for
-        # how these sysconfig scripts are used
-        val = self._decode_element(self._quote(this_entry))
-        key = self._decode_element(self._quote(entry))
-        cmnt = self._decode_element(comment)
-        return '%s%s%s%s%s' % (indent_string,
-                               key,
-                               self._a_to_u('='),
-                               val,
-                               cmnt)