diff options
Diffstat (limited to 'cloudinit/stages.py')
| -rw-r--r-- | cloudinit/stages.py | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/cloudinit/stages.py b/cloudinit/stages.py index c230ec0d..8e681e29 100644 --- a/cloudinit/stages.py +++ b/cloudinit/stages.py @@ -43,6 +43,7 @@ from cloudinit import distros from cloudinit import helpers from cloudinit import importer from cloudinit import log as logging +from cloudinit import net from cloudinit import sources from cloudinit import type_utils from cloudinit import util @@ -567,6 +568,29 @@ class Init(object): # Run the handlers self._do_handlers(user_data_msg, c_handlers_list, frequency) + def _find_networking_config(self): + cmdline_cfg = ('cmdline', net.read_kernel_cmdline_config()) + dscfg = ('ds', None) + if self.datasource and hasattr(self.datasource, 'network_config'): + dscfg = ('ds', self.datasource.network_config) + sys_cfg = ('system_cfg', self.cfg.get('network')) + + for loc, ncfg in (cmdline_cfg, dscfg, sys_cfg): + if net.is_disabled_cfg(ncfg): + LOG.debug("network config disabled by %s", loc) + return None + if ncfg: + return ncfg + return net.generate_fallback_config() + + def apply_network_config(self): + netcfg = self._find_networking_config() + if netcfg is None: + LOG.info("network config is disabled") + return + + return self.distro.apply_network_config(netcfg) + class Modules(object): def __init__(self, init, cfg_files=None, reporter=None): |