FM / commands

/usr/share/netplan/netplan/cli/commands/

/usr/share/netplan/netplan/cli/commands

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
apply.py	20469	0644	edit dl rm
generate.py	3538	0644	edit dl rm
get.py	2793	0644	edit dl rm
info.py	2490	0644	edit dl rm
ip.py	6243	0644	edit dl rm
migrate.py	20470	0644	edit dl rm
set.py	5752	0644	edit dl rm
sriov_rebind.py	1951	0644	edit dl rm
status.py	27533	0644	edit dl rm
try_command.py	8127	0644	edit dl rm
__init__.py	1456	0644	edit dl rm

Edit: /usr/share/netplan/netplan/cli/commands/get.py (2793B)

#!/usr/bin/python3
#
# Copyright (C) 2020 Canonical, Ltd.
# Author: Lukas Märdian <lukas.maerdian@canonical.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 3.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

'''netplan get command line'''

import sys
import io
import tempfile
import re

import netplan.cli.utils as utils
import netplan.libnetplan as libnetplan

class NetplanGet(utils.NetplanCommand):
    def __init__(self):
        super().__init__(command_id='get',
                         description='Get a setting by specifying a nested key like "ethernets.eth0.addresses", or "all"',
                         leaf=True)

def run(self):
        self.parser.add_argument('key', type=str, nargs='?', default='all', help='The nested key in dotted format')
        self.parser.add_argument('--root-dir', default='/',
                                 help='Read configuration files from this root directory instead of /')

self.func = self.command_get

self.parse_args()
        self.run_command()

def dump_state(self, key, np_state, output_file):
        if key == 'all':
            np_state.dump_yaml(output_file=output_file)
            return

if not key.startswith('network'):
            key = '.'.join(('network', key))
        # Replace the '.' with '\t' but not at '\.' via negative lookbehind expression
        key = re.sub(r'(?<!\\)\.', '\t', key).replace(r'\.', '.')

with tempfile.NamedTemporaryFile() as tmp_in:
            np_state.dump_yaml(output_file=tmp_in)
            libnetplan.dump_yaml_subtree(key, tmp_in, output_file=output_file)

def command_get(self):
        parser = libnetplan.Parser()
        parser.load_yaml_hierarchy(rootdir=self.root_dir)

np_state = libnetplan.State()
        np_state.import_parser_results(parser)

try:
            sys.stdout.fileno()
            output_file = sys.stdout  # pragma: nocover
        except io.UnsupportedOperation:  # Test environment detected, using a buffer file
            output_file = tempfile.TemporaryFile()

self.dump_state(self.key, np_state, output_file)

if output_file != sys.stdout:
            output_file.flush()
            output_file.seek(0)
            sys.stdout.write(output_file.read().decode('utf-8'))
            output_file.close()

#!/usr/bin/python3 # # Copyright (C) 2020 Canonical, Ltd. # Author: Lukas Märdian # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; version 3. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . '''netplan get command line''' import sys import io import tempfile import re import netplan.cli.utils as utils import netplan.libnetplan as libnetplan class NetplanGet(utils.NetplanCommand): def __init__(self): super().__init__(command_id='get', description='Get a setting by specifying a nested key like "ethernets.eth0.addresses", or "all"', leaf=True) def run(self): self.parser.add_argument('key', type=str, nargs='?', default='all', help='The nested key in dotted format') self.parser.add_argument('--root-dir', default='/', help='Read configuration files from this root directory instead of /') self.func = self.command_get self.parse_args() self.run_command() def dump_state(self, key, np_state, output_file): if key == 'all': np_state.dump_yaml(output_file=output_file) return if not key.startswith('network'): key = '.'.join(('network', key)) # Replace the '.' with '\t' but not at '\.' via negative lookbehind expression key = re.sub(r'(?