diff options
Diffstat (limited to 'python/vyos/configquery.py')
| -rw-r--r-- | python/vyos/configquery.py | 42 |
1 files changed, 28 insertions, 14 deletions
diff --git a/python/vyos/configquery.py b/python/vyos/configquery.py index f835bc9b2..5b097b312 100644 --- a/python/vyos/configquery.py +++ b/python/vyos/configquery.py @@ -18,12 +18,15 @@ A small library that allows querying existence or value(s) of config settings from op mode, and execution of arbitrary op mode commands. ''' +import os from subprocess import STDOUT -import vyos.util -import vyos.xml +from vyos.util import popen, boot_configuration_complete from vyos.config import Config -from vyos.configsource import ConfigSourceSession +from vyos.configsource import ConfigSourceSession, ConfigSourceString +from vyos.defaults import directories + +config_file = os.path.join(directories['config'], 'config.boot') class ConfigQueryError(Exception): pass @@ -54,21 +57,21 @@ class CliShellApiConfigQuery(GenericConfigQuery): def exists(self, path: list): cmd = ' '.join(path) - (_, err) = vyos.util.popen(f'cli-shell-api existsActive {cmd}') + (_, err) = popen(f'cli-shell-api existsActive {cmd}') if err: return False return True def value(self, path: list): cmd = ' '.join(path) - (out, err) = vyos.util.popen(f'cli-shell-api returnActiveValue {cmd}') + (out, err) = popen(f'cli-shell-api returnActiveValue {cmd}') if err: raise ConfigQueryError('No value for given path') return out def values(self, path: list): cmd = ' '.join(path) - (out, err) = vyos.util.popen(f'cli-shell-api returnActiveValues {cmd}') + (out, err) = popen(f'cli-shell-api returnActiveValues {cmd}') if err: raise ConfigQueryError('No values for given path') return out @@ -77,25 +80,36 @@ class ConfigTreeQuery(GenericConfigQuery): def __init__(self): super().__init__() - config_source = ConfigSourceSession() - self.configtree = Config(config_source=config_source) + if boot_configuration_complete(): + config_source = ConfigSourceSession() + self.config = Config(config_source=config_source) + else: + try: + with open(config_file) as f: + config_string = f.read() + except OSError as err: + raise ConfigQueryError('No config file available') from err + + config_source = ConfigSourceString(running_config_text=config_string, + session_config_text=config_string) + self.config = Config(config_source=config_source) def exists(self, path: list): - return self.configtree.exists(path) + return self.config.exists(path) def value(self, path: list): - return self.configtree.return_value(path) + return self.config.return_value(path) def values(self, path: list): - return self.configtree.return_values(path) + return self.config.return_values(path) def list_nodes(self, path: list): - return self.configtree.list_nodes(path) + return self.config.list_nodes(path) def get_config_dict(self, path=[], effective=False, key_mangling=None, get_first_key=False, no_multi_convert=False, no_tag_node_value_mangle=False): - return self.configtree.get_config_dict(path, effective=effective, + return self.config.get_config_dict(path, effective=effective, key_mangling=key_mangling, get_first_key=get_first_key, no_multi_convert=no_multi_convert, no_tag_node_value_mangle=no_tag_node_value_mangle) @@ -106,7 +120,7 @@ class VbashOpRun(GenericOpRun): def run(self, path: list, **kwargs): cmd = ' '.join(path) - (out, err) = vyos.util.popen(f'/opt/vyatta/bin/vyatta-op-cmd-wrapper {cmd}', stderr=STDOUT, **kwargs) + (out, err) = popen(f'/opt/vyatta/bin/vyatta-op-cmd-wrapper {cmd}', stderr=STDOUT, **kwargs) if err: raise ConfigQueryError(out) return out |