vyos-config-to-commands
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vyos-config-to-commands
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	#!/usr/bin/python3

	import sys

	from signal import signal, SIGPIPE, SIG_DFL
	from vyos.configtree import ConfigTree

	signal(SIGPIPE,SIG_DFL)

	config_string = None
	if (len(sys.argv) == 1):
	# If no argument given, act as a pipe
	config_string = sys.stdin.read()
	else:
	file_name = sys.argv[1]
	try:
	with open(file_name, 'r') as f:
	config_string = f.read()
	except OSError as e:
	print("Could not read config file {0}: {1}".format(file_name, e), file=sys.stderr)

	try:
	config = ConfigTree(config_string)
	commands = config.to_commands()
	except ValueError as e:
	print("Could not parse the config file: {0}".format(e), file=sys.stderr)
	sys.exit(1)

	print(commands)