Remote reset of phones, using sipsak NOTIFY

diff --git a/guc-clients/reset-tool b/guc-clients/reset-tool
new file mode 100755 (executable)
index 0000000..3785667
--- /dev/null
+++ b/guc-clients/reset-tool
@@ -0,0 +1,222 @@
+#!/usr/bin/perl
+use strict;
+
+use Data::Dumper;
+
+#TODO: Add support for assigning phone number
+#TODO: Add support for overriding default domain ...
+
+use Getopt::Long;
+use Net::LDAP;
+use Net::LDAP::Control::Paged;
+use Net::LDAP::Constant qw( LDAP_CONTROL_PAGED );
+use LWP;
+use JSON;
+use AppConfig;
+use Text::Iconv;
+
+my $api_key;
+
+my $help;
+my $username;
+my $agent;
+my $file;
+my $proxy;
+my $sipsak;
+
+my $configfile = undef;
+my $format = 0;
+my ($g_ua, $session, $api_key, $auth_key, $data, $domain);
+
+my $config = AppConfig->new({ CREATE => 1 });
+
+$config->define("api_url=s");
+$config->define("api_keyfile=s");
+
+foreach ( 
+       "/usr/local/etc/hermes/hermes_config",
+       "/usr/local/etc/hermes/config",
+       "/etc/hermes/config",
+       $ENV{"HOME"} . "/.hermes/config",
+       $ENV{"HOME"} . "/.hermes_config",
+) { $configfile = $_ if ( -f $_ ); }
+
+GetOptions(
+       "help"          => \$help,
+       "configfile=s"  => \$configfile,
+       "username=s"    => \$username,
+       "agent=s"       => \$agent,
+       "file=s"        => \$file,
+       "proxy=s"       => \$proxy,
+       "sipsak=s"      => \$sipsak,
+);
+
+if (
+       (not $agent) ||
+       (not $file) ||
+       (not $proxy) ||
+       (not $sipsak) ||
+       (not $username) ||
+       (not $configfile) ||
+       (( $configfile ) && ( not -f $configfile )) 
+)
+{
+       $help = 1;
+}
+
+$config->file( $configfile );
+
+if (    ( not  $config->api_url ) ||
+       ( not  $config->api_keyfile ) ||
+       ( $config->api_keyfile && not -f $config->api_keyfile ) 
+)
+{
+       $help = 1;
+}
+
+if ( $help ) {
+print <<END_HELP;
+Verify that the following options are set:
+       --username=s|--user|-u
+       --agent=s|-a     User agent to match
+       --file=s|-f      SIPSAK template file
+       --proxy=s|-p     SIP Proxy to send SIP messages to
+       --sipsak=s|-s    Path to sipsak executable
+       --configfile=s
+
+Verify the contents of the configuration file.
+Verify that the key-file exists.
+END_HELP
+exit; }
+
+open KEY, "<" . $config->api_keyfile;
+chomp( $api_key = <KEY> );
+close KEY;
+
+if ( not $username =~ m/\w+/ )
+{ print "Illegal username\n"; exit; }
+
+$g_ua = LWP::UserAgent->new;
+$g_ua->cookie_jar({}); # In-memory jar, look at HTTP::Cookies for persistant
+
+login_apikey();
+
+# First: fetch a supported domain from the API...
+$data = exec_apinode("domain/list", undef);
+if ( $data->{'response'} eq 'ok' )
+{
+       $domain = $data->{'list'}[0];
+}
+else
+{
+       printf("Unable to get domain name. Aborting\n");
+       logout();
+       exit;
+}
+
+if ( $username =~ /@/ ) 
+{
+       ( $username, $domain ) = split /@/, $username;
+}
+
+$data = exec_apinode("user/location", { 'username' => $username, 'domain' => $domain });
+if ( not $data->{'response'} eq 'ok' )
+{
+       printf("Unable to fetch location: %s\n", $data->{'cause'});
+       exit;
+}
+my $t = $data->{'locations'};
+my @locations = @$t;
+
+foreach my $l ( @locations )
+{
+       if ( $l->{'useragent'} =~ m/$agent/ )
+       {
+               $l->{'contact'} =~ m/sip:(\w+)@(.*):(\d+)/;
+               my ( $user, $host, $port) = ( $1, $2, $3 );
+
+               $data = exec_apinode("user/get", { 'username' => $user, 'domain' => $domain });
+               if ( not $data->{'response'} eq 'ok' )
+               {
+                       printf("Unable to fetch user: %s\n", $data->{'cause'});
+                       exit;
+               }
+
+               my $sipuser = $data->{'user'};
+               my $pass = $data->{'user'}->{'password'};
+               #printf("Auth password.: %s\n", $sipuser->{'password'});
+
+               printf("%s -vvv -G -f %s -p %s -H %s -s sip:%s@%s -a %s\n",
+                       $sipsak,
+                       $file,
+                       $proxy,
+                       $host,
+                       $user,
+                       $domain,
+                       $pass,
+               );
+       }
+}
+
+undef $data;
+
+logout();
+################################################################################################
+sub exec_apinode($$)
+{
+       my $node = shift;
+       my $param = shift;
+
+       my ( $response, $data );
+
+       $session = "" if not defined $session;
+       $auth_key = "" if not defined $auth_key;
+       my $url = $config->api_url . "/" . $node;
+
+       $param->{'session'} = $session;
+       $param->{'auth_key'} = $auth_key;
+
+       $response = $g_ua->post( $url, $param );
+       if ( $response->is_success )
+       {
+               if ( $response->content =~ m/\s*{/ )
+               {
+                       $data = decode_json( $response->content);
+               }
+               else
+               {
+                       $data = $response->content;
+               }
+
+       }
+       return $data;
+}
+
+sub login_apikey
+{
+       my $response = $g_ua->post( $config->api_url . "/auth/login",
+               [ "api_key" => $api_key ] );
+
+       my $data = decode_json( $response->content) if $response->is_success;
+       die("HTTP error") unless $response->is_success;
+
+       if ( $data->{'response'} eq "ok" )
+       {
+               $session = $data->{'session'};
+               $auth_key = $data->{'auth_key'};
+       }
+       else
+       {
+               print "Unable to log in to Hermes API\n";
+               exit;
+       }
+       undef $data; undef $response;
+}
+
+sub logout
+{
+       my $response = $g_ua->post( $config->api_url . "/auth/logout",
+               [ "session" => $session ] );
+       die("HTTP error") unless $response->is_success;
+       undef $session; undef $auth_key;
+}