def _read_hostname(self, filename, default=None):
if self._dist_uses_systemd():
(out, _err) = util.subp(['hostname'])
if len(out):
return out
else:
return default
else:
(_exists, contents) = rhel_util.read_sysconfig_file(filename)
if 'HOSTNAME' in contents:
return contents['HOSTNAME']
else:
return default
def _read_hostname(self, filename, default=None):
if self.uses_systemd() and filename.endswith('/previous-hostname'):
return util.load_file(filename).strip()
elif self.uses_systemd():
(out, _err) = util.subp(['hostname'])
if len(out):
return out
else:
return default
else:
(_exists, contents) = rhel_util.read_sysconfig_file(filename)
if 'HOSTNAME' in contents:
return contents['HOSTNAME']
else:
return default
def _read_hostname(self, filename, default=None):
if self.uses_systemd() and filename.endswith('/previous-hostname'):
return util.load_file(filename).strip()
elif self.uses_systemd():
(out, _err) = util.subp(['hostname'])
if len(out):
return out
else:
return default
else:
(_exists, contents) = rhel_util.read_sysconfig_file(filename)
if 'HOSTNAME' in contents:
return contents['HOSTNAME']
else:
return default
def _read_system_locale(self, keyname="LANG"):
"""Read system default locale setting, if present"""
if self.uses_systemd():
locale_fn = self.systemd_locale_conf_fn
else:
locale_fn = self.locale_conf_fn
if not locale_fn:
raise ValueError("Invalid path: %s" % locale_fn)
if os.path.exists(locale_fn):
(_exists, contents) = rhel_util.read_sysconfig_file(locale_fn)
if keyname in contents:
return contents[keyname]
else:
return None
def _read_hostname(self, filename, default=None):
(_exists, contents) = rhel_util.read_sysconfig_file(filename)
if contents.get('hostname'):
return contents['hostname']
else:
return default