diff options
Diffstat (limited to 'cloudinit/distros/parsers/hostname.py')
| -rw-r--r-- | cloudinit/distros/parsers/hostname.py | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/cloudinit/distros/parsers/hostname.py b/cloudinit/distros/parsers/hostname.py index e74c083c..61674082 100644 --- a/cloudinit/distros/parsers/hostname.py +++ b/cloudinit/distros/parsers/hostname.py @@ -23,11 +23,11 @@ class HostnameConf(object): self.parse() contents = StringIO() for (line_type, components) in self._contents: - if line_type == 'blank': + if line_type == "blank": contents.write("%s\n" % (components[0])) - elif line_type == 'all_comment': + elif line_type == "all_comment": contents.write("%s\n" % (components[0])) - elif line_type == 'hostname': + elif line_type == "hostname": (hostname, tail) = components contents.write("%s%s\n" % (hostname, tail)) # Ensure trailing newline @@ -40,7 +40,7 @@ class HostnameConf(object): def hostname(self): self.parse() for (line_type, components) in self._contents: - if line_type == 'hostname': + if line_type == "hostname": return components[0] return None @@ -51,28 +51,28 @@ class HostnameConf(object): self.parse() replaced = False for (line_type, components) in self._contents: - if line_type == 'hostname': + if line_type == "hostname": components[0] = str(your_hostname) replaced = True if not replaced: - self._contents.append(('hostname', [str(your_hostname), ''])) + self._contents.append(("hostname", [str(your_hostname), ""])) def _parse(self, contents): entries = [] hostnames_found = set() for line in contents.splitlines(): if not len(line.strip()): - entries.append(('blank', [line])) + entries.append(("blank", [line])) continue - (head, tail) = chop_comment(line.strip(), '#') + (head, tail) = chop_comment(line.strip(), "#") if not len(head): - entries.append(('all_comment', [line])) + entries.append(("all_comment", [line])) continue - entries.append(('hostname', [head, tail])) + entries.append(("hostname", [head, tail])) hostnames_found.add(head) if len(hostnames_found) > 1: - raise IOError("Multiple hostnames (%s) found!" - % (hostnames_found)) + raise IOError("Multiple hostnames (%s) found!" % (hostnames_found)) return entries + # vi: ts=4 expandtab |