diff options
Diffstat (limited to 'os_net_config/__init__.py')
| -rw-r--r-- | os_net_config/__init__.py | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/os_net_config/__init__.py b/os_net_config/__init__.py index 3b01b71..8d241af 100644 --- a/os_net_config/__init__.py +++ b/os_net_config/__init__.py @@ -14,7 +14,16 @@ # License for the specific language governing permissions and limitations # under the License. +import logging +import os + +from oslo_concurrency import processutils + from os_net_config import objects +from os_net_config import utils + + +logger = logging.getLogger(__name__) class NotImplemented(Exception): @@ -26,6 +35,7 @@ class NetConfig(object): def __init__(self, noop=False): self.noop = noop + self.log_prefix = "NOOP: " if noop else "" def add_object(self, obj): """Convenience method to add any type of object to the network config. @@ -85,3 +95,25 @@ class NetConfig(object): mode). """ raise NotImplemented("apply is not implemented.") + + def execute(self, msg, cmd, *args, **kwargs): + """Print a message and run a command. + + Print a message and run a command with processutils + in noop mode, this just prints a message. + """ + logger.info('%s%s' % (self.log_prefix, msg)) + if not self.noop: + processutils.execute(cmd, *args, **kwargs) + + def write_config(self, filename, data, msg=None): + msg = msg or "Writing config %s" % filename + logger.info('%s%s' % (self.log_prefix, msg)) + if not self.noop: + utils.write_config(filename, data) + + def remove_config(self, filename, msg=None): + msg = msg or "Removing config %s" % filename + logger.info('%s%s' % (self.log_prefix, msg)) + if not self.noop: + os.remove(filename) |