validate-config.py
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validate-config.py
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	#!/usr/bin/env python3
	#
	# Copyright VyOS maintainers and contributors <maintainers@vyos.io>
	#
	# This program is free software; you can redistribute it and/or modify
	# it under the terms of the GNU General Public License version 2 or later as
	# published by the Free Software Foundation.
	#
	# 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/>.


	import sys
	import argparse

	from vyos.configtree import ConfigTree
	from vyos.configtree import validate_tree_filter
	from vyos.component_version import add_system_version


	parser = argparse.ArgumentParser()
	parser.add_argument('config_file', help='config file to validate')
	parser.add_argument('--filtered-config', help='write valid subset of config file')

	args = parser.parse_args()

	config_file = args.config_file
	filtered_config = args.filtered_config

	with open(config_file) as f:
	config_str = f.read()

	config_tree = ConfigTree(config_str)

	valid_tree, out = validate_tree_filter(config_tree)

	if filtered_config:
	add_system_version(valid_tree.to_string(), filtered_config)

	if out:
	print(out)

	sys.exit(int(bool(out)))