chore: add provider and sample configuration for infomaniak.ch

[ddns.git] / ddns.in

#!/usr/bin/python3
###############################################################################
#                                                                             #
# ddns - A dynamic DNS client for IPFire                                      #
# Copyright (C) 2012 IPFire development team                                  #
#                                                                             #
# 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, either version 3 of the License, or           #
# (at your option) any later version.                                         #
#                                                                             #
# 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 argparse

import ddns

from ddns.i18n import _

CONFIGURATION_FILE = "@configsdir@/ddns.conf"

def main():
	# Parse command line
	p = argparse.ArgumentParser(description=_("Dynamic DNS Updater"))

	p.add_argument("-d", "--debug", action="store_true",
		help=_("Enable debugging output"))

	p.add_argument("-c", "--config", default=CONFIGURATION_FILE,
		help=_("Load configuration file (Default: %s)") % CONFIGURATION_FILE)

	# Create subparsers for commands.
	subparsers = p.add_subparsers(help=_("Sub-command help"),
		dest="subparsers_name")

	# guess-ip-addresses
	p_guess_ip_addresses = subparsers.add_parser("guess-ip-addresses",
		help=_("Guess the external IP addresses"))

	# list-providers
	p_list_providers = subparsers.add_parser("list-providers",
		help=_("List all available providers"))

	# list-token-providers
	p_list_token_provider = subparsers.add_parser("list-token-providers",
		help=_("List all providers which supports authentication via token"))

	# update
	p_update = subparsers.add_parser("update", help=_("Update DNS record"))
	p_update.add_argument("hostname")
	p_update.add_argument("--force", action="store_true",
		help=_("Execute update even if the record is already up to date"))

	# update-all
	p_update_all = subparsers.add_parser("update-all", help=_("Update all DNS records"))
	p_update_all.add_argument("--force", action="store_true",
		help=_("Execute update even if the record is already up to date"))

	args = p.parse_args()

	# Initialise the DDNSCore module.
	d = ddns.DDNSCore(debug=args.debug)

	# Load configuration.
	if args.config:
		d.load_configuration(args.config)

	# Handle commands...
	if args.subparsers_name == "guess-ip-addresses":
		# IPv6
		ipv6_address = d.system.guess_external_ip_address("ipv6")
		if ipv6_address:
			print("IPv6 Address: %s" % ipv6_address)

		# IPv4
		ipv4_address = d.system.guess_external_ip_address("ipv4")
		if ipv4_address:
			print("IPv4 Address: %s" % ipv4_address)

	elif args.subparsers_name == "list-providers":
		provider_names = d.get_provider_names()
		print("\n".join(provider_names))

	elif args.subparsers_name == "list-token-providers":
		token_provider = d.get_provider_with_token_support()
		print("\n".join(token_provider))

	elif args.subparsers_name == "update":
		d.updateone(hostname=args.hostname, force=args.force)

	elif args.subparsers_name == "update-all":
		d.updateall(force=args.force)

	else:
		raise RuntimeError("Unhandled command: %s" % args.subparsers_name)

main()