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Diffstat (limited to 'scripts/dynamic-dns/vyatta-dynamic-dns.pl')
-rwxr-xr-x | scripts/dynamic-dns/vyatta-dynamic-dns.pl | 289 |
1 files changed, 0 insertions, 289 deletions
diff --git a/scripts/dynamic-dns/vyatta-dynamic-dns.pl b/scripts/dynamic-dns/vyatta-dynamic-dns.pl deleted file mode 100755 index 283c8159..00000000 --- a/scripts/dynamic-dns/vyatta-dynamic-dns.pl +++ /dev/null @@ -1,289 +0,0 @@ -#!/usr/bin/perl -# -# Module: vyatta-dynamic-dns.pl -# -# **** License **** -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 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. -# -# This code was originally developed by Vyatta, Inc. -# Portions created by Vyatta are Copyright (C) 2008 Vyatta, Inc. -# All Rights Reserved. -# -# Author: Mohit Mehta -# Date: September 2008 -# Description: Script to run ddclient per interface as set in Vyatta CLI -# -# **** End License **** -# - -use lib "/opt/vyatta/share/perl5/"; -use Vyatta::Config; -use Vyatta::Misc; -use Getopt::Long; - -use strict; -use warnings; - -my $ddclient_run_dir = '/var/run/ddclient'; -my $ddclient_cache_dir = '/var/cache/ddclient'; -my $ddclient_config_dir = '/etc/ddclient'; - -# -# main -# - -my %_services_defaults = ( - afraid => { - protocol => "freedns" - }, - changeip => { - protocol => "changeip" - }, - cloudflare => { - protocol => "cloudflare" - }, - dnspark => { - protocol => "dnspark" - }, - dslreports => { - protocol => "dslreports1" - }, - dyndns => { - protocol => "dyndns2" - }, - easydns => { - protocol => "easydns" - }, - namecheap => { - protocol => "namecheap" - }, - noip => { - protocol => "noip" - }, - sitelutions => { - protocol => "sitelutions" - }, - zoneedit => { - protocol => "zoneedit1" - } -); - -my ($update_dynamicdns, $op_mode_update_dynamicdns, $stop_dynamicdns, $interface, $get_services, $get_default_services, $get_protocols, $check_nodes); - -GetOptions( - "update-dynamicdns!" => \$update_dynamicdns, - "stop-dynamicdns!" => \$stop_dynamicdns, - "op-mode-update-dynamicdns!" => \$op_mode_update_dynamicdns, - "interface=s" => \$interface, - "get-services!" => \$get_services, - "get-default-services!" => \$get_default_services, - "get-protocols!" => \$get_protocols, - "check-nodes!" => \$check_nodes -); - -if (defined $update_dynamicdns) { - my $config; - $config = dynamicdns_get_constants(); - $config .= dynamicdns_get_values(); - dynamicdns_write_file($config); - dynamicdns_restart(); -} - -dynamicdns_restart() if (defined $op_mode_update_dynamicdns); -dynamicdns_stop() if (defined $stop_dynamicdns); - -dynamicdns_get_services() if (defined $get_services); -dynamicdns_get_default_services() if (defined $get_default_services); -dynamicdns_get_protocols() if (defined $get_protocols); -dynamicdns_check_nodes() if (defined $check_nodes); - -exit 0; - -# -# subroutines -# - -sub dynamicdns_restart { - dynamicdns_stop(); - dynamicdns_start(); -} - -sub dynamicdns_start { - mkdir $ddclient_run_dir - unless (-d $ddclient_run_dir); - mkdir $ddclient_cache_dir - unless (-d $ddclient_cache_dir); - - system("/usr/sbin/ddclient -file $ddclient_config_dir/ddclient_$interface.conf >&/dev/null"); - -} - -sub dynamicdns_stop { - system("kill -9 `cat $ddclient_run_dir/ddclient_$interface.pid 2>/dev/null` >&/dev/null"); - system("rm -f $ddclient_cache_dir/ddclient_$interface.cache >&/dev/null"); -} - -sub dynamicdns_check_nodes { - my $config = new Vyatta::Config; - $config->setLevel("service dns dynamic interface $interface"); - - my @services = $config->listNodes("service"); - foreach my $service (@services) { - $config->setLevel("service dns dynamic interface $interface service $service"); - - # Check if we have a login, a password and host-name(s) - if(!defined($config->returnValue('login')) or $config->returnValue('login') eq '') { - print "A login must be set for dynamic dns service $service on interface $interface\n"; - exit 1; - } - if(!defined($config->returnValue('password')) or $config->returnValue('password') eq '') { - print "A password must be set for dynamic dns service $service on interface $interface\n"; - exit 1; - } - if(!defined($config->returnValues('host-name')) or $config->returnValues('host-name') eq 0) { - print "An host-name must be set for dynamic dns service $service on interface $interface\n"; - exit 1; - } - - # Check if we have a non-default service - if(!defined($_services_defaults{$service})) { - if(!defined($config->returnValue('protocol')) or $config->returnValue('protocol') eq '') { - print "A protocol must be set for custom dynamic dns service $service on interface $interface\n"; - exit 1; - } - if(!defined($config->returnValue('server')) or $config->returnValue('server') eq '') { - print "A server must be set for custom dynamic dns service $service on interface $interface\n"; - exit 1; - } - } - } - exit 0; -} - -# Will return a string with default services only (those which don't need an explicit server or protocol value) -sub dynamicdns_get_default_services { - print join(' ', keys(%_services_defaults)); - print "\n"; -} - -# Return a list of supported protocols -sub dynamicdns_get_protocols { - for my $service (keys %_services_defaults) { - print " $_services_defaults{$service}{'protocol'}"; - } - print "\n"; -} - -# Will return a string with default services and set services, useful for CLI completion -sub dynamicdns_get_services { - my @o_services = keys %_services_defaults; - my $output; - my $config = new Vyatta::Config; - $config->setLevel("service dns dynamic interface $interface"); - - my @services = $config->listNodes("service"); - foreach my $service (@services) { - push(@o_services, $service); - } - my @unique_o_services = do { - my %seen; - grep {!$seen{$_}++} @o_services; - }; - print join(' ', @unique_o_services); - print "\n"; -} - -sub dynamicdns_get_constants { - my $output; - - my $date = `date`; - chomp $date; - $output = "#\n# autogenerated by vyatta-dynamic-dns.pl on $date\n#\n"; - $output .= "daemon=1m\n"; - $output .= "syslog=yes\n"; - $output .= "ssl=yes\n"; - $output .= "pid=$ddclient_run_dir/ddclient_$interface.pid\n"; - $output .= "cache=$ddclient_cache_dir/ddclient_$interface.cache\n"; - return $output; -} - -sub dynamicdns_get_values { - - my $output; - my $config = new Vyatta::Config; - $config->setLevel("service dns dynamic interface $interface"); - - my $web_url = $config->returnValue("use-web url"); - my $web_skip = $config->returnValue("use-web skip"); - - if ($web_url && $web_skip) { - $output = "use=web, web=$web_url, web-skip='".$web_skip."'\n\n\n"; - } else { - $output = "use=if, if=$interface\n\n\n"; - } - - my @services = $config->listNodes("service"); - foreach my $service (@services) { - $config->setLevel("service dns dynamic interface $interface service $service"); - my ($protocol, $server); - $protocol = $_services_defaults{$service}{'protocol'} if defined $_services_defaults{$service}{'protocol'}; - $protocol = $config->returnValue("protocol") if defined $config->returnValue("protocol"); - $server = $_services_defaults{$service}{'server'} if defined $_services_defaults{$service}{'server'}; - $server = $config->returnValue("server") if defined $config->returnValue("server"); - - my $login = $config->returnValue("login"); - my $password = $config->returnValue("password"); - my @hostnames = $config->returnValues("host-name"); - - $output .= "# Service : $service\n"; - - foreach my $hostname (@hostnames) { - $output .= "server=$server," if defined $server; - $output .= "protocol=$protocol\n"; - $output .= "max-interval=28d\n"; - $output .= "login=$login\n"; - $output .= "password='$password'\n"; - $output .= "$hostname\n\n"; - } - } - - my @rfc2136s = $config->listNodes("rfc2136"); - foreach my $rfc2136 (@rfc2136s) { - $config->setLevel("service dns dynamic interface $interface rfc2136 $rfc2136"); - my $key_file = $config->returnValue("key"); - my @records = $config->returnValues("record"); - my $nsserver = $config->returnValue("server"); - my $ttl = $config->returnValue("ttl"); - my $zone = $config->returnValue("zone"); - - foreach my $record (@records) { - $output .= "server=$nsserver\n"; - $output .= "protocol=nsupdate\n"; - $output .= "password=$key_file\n"; - $output .= "ttl=$ttl\n"; - $output .= "zone=$zone\n"; - $output .= "$record\n\n"; - } - } - return $output; -} - -sub dynamicdns_write_file { - my ($config) = @_; - - mkdir $ddclient_config_dir - unless (-d $ddclient_config_dir); - - open(my $fh, '>', "$ddclient_config_dir/ddclient_$interface.conf") - || die "Couldn't open \"$ddclient_config_dir/ddclient_$interface.conf\" - $!"; - print $fh $config; - close $fh; -} - |