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f22ab085 | 1 | #!/usr/bin/python |
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2 | ############################################################################### |
3 | # # | |
4 | # ddns - A dynamic DNS client for IPFire # | |
5 | # Copyright (C) 2012 IPFire development team # | |
6 | # # | |
7 | # This program is free software: you can redistribute it and/or modify # | |
8 | # it under the terms of the GNU General Public License as published by # | |
9 | # the Free Software Foundation, either version 3 of the License, or # | |
10 | # (at your option) any later version. # | |
11 | # # | |
12 | # This program is distributed in the hope that it will be useful, # | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # | |
15 | # GNU General Public License for more details. # | |
16 | # # | |
17 | # You should have received a copy of the GNU General Public License # | |
18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. # | |
19 | # # | |
20 | ############################################################################### | |
f22ab085 | 21 | |
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22 | import argparse |
23 | ||
f22ab085 MT |
24 | import ddns |
25 | ||
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26 | from ddns.i18n import _ |
27 | ||
28 | CONFIGURATION_FILE = "@configsdir@/ddns.conf" | |
29 | ||
30 | def main(): | |
31 | # Parse command line | |
32 | p = argparse.ArgumentParser(description=_("Dynamic DNS Updater")) | |
33 | ||
34 | p.add_argument("-d", "--debug", action="store_true", | |
35 | help=_("Enable debugging output")) | |
36 | ||
37 | p.add_argument("-c", "--config", default=CONFIGURATION_FILE, | |
38 | help=_("Load configuration file (Default: %s)") % CONFIGURATION_FILE) | |
39 | ||
40 | # Create subparsers for commands. | |
41 | subparsers = p.add_subparsers(help=_("Sub-command help"), | |
42 | dest="subparsers_name") | |
43 | ||
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44 | # guess-ip-addresses |
45 | p_guess_ip_addresses = subparsers.add_parser("guess-ip-addresses", | |
46 | help=_("Guess the external IP addresses")) | |
47 | ||
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48 | # list-providers |
49 | p_list_providers = subparsers.add_parser("list-providers", | |
50 | help=_("List all available providers")) | |
51 | ||
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52 | # update |
53 | p_update = subparsers.add_parser("update", help=_("Update DNS record")) | |
54 | p_update.add_argument("hostname") | |
55 | p_update.add_argument("--force", action="store_true", | |
56 | help=_("Execute update even if the record is already up to date")) | |
57 | ||
58 | # update-all | |
59 | p_update_all = subparsers.add_parser("update-all", help=_("Update all DNS records")) | |
60 | p_update_all.add_argument("--force", action="store_true", | |
61 | help=_("Execute update even if the record is already up to date")) | |
62 | ||
63 | args = p.parse_args() | |
64 | ||
65 | # Initialise the DDNSCore module. | |
66 | d = ddns.DDNSCore(debug=args.debug) | |
67 | ||
68 | # Load configuration. | |
69 | if args.config: | |
70 | d.load_configuration(args.config) | |
71 | ||
72 | # Handle commands... | |
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73 | if args.subparsers_name == "guess-ip-addresses": |
74 | # IPv6 | |
75 | ipv6_address = d.system.guess_external_ipv6_address() | |
76 | if ipv6_address: | |
77 | print _("IPv6 Address: %s") % ipv6_address | |
78 | ||
79 | # IPv4 | |
80 | ipv4_address = d.system.guess_external_ipv4_address() | |
81 | if ipv4_address: | |
82 | print _("IPv4 Address: %s") % ipv4_address | |
83 | ||
84 | elif args.subparsers_name == "list-providers": | |
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85 | provider_names = d.get_provider_names() |
86 | print "\n".join(provider_names) | |
87 | ||
88 | elif args.subparsers_name == "update": | |
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89 | d.updateone(hostname=args.hostname, force=args.force) |
90 | ||
91 | elif args.subparsers_name == "update-all": | |
92 | d.updateall(force=args.force) | |
93 | ||
94 | else: | |
95 | raise RuntimeError("Unhandled command: %s" % args.subparsers_name) | |
f22ab085 | 96 | |
1b8c6925 | 97 | main() |