ViciDial/agc_2-X
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0ec30d27e8b74210583ec65101d174d6f03e48fa
agc_2-X/bin/AST_output_update.pl
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mattf 346f939676 Fix for Asterisk manager changes since version 13. 
Added optionnal Asterisk security logging script.

git-svn-id: svn://192.168.202.10@3230 3d104415-ff17-0410-8863-d5cf3c621b8a
2020-04-22 20:08:54 +00:00

421 lines
12 KiB
Perl
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#!/usr/bin/perl
#
# AST_output_update.pl version 2.14
#
# DESCRIPTION:
# populates "show peers" output for SIP and IAX as well as tail of last 1000 lines of Asterisk output into database
#
# Copyright (C) 2020 Matt Florell <vicidial@gmail.com> LICENSE: AGPLv2
#
# 151229-1548 - first build
# 180403-1546 - Updated telnet login process to work with newer Asterisk versions
# 200413-2156 - Fix for \n\n at the end of PING commands causing errors in AMI
# constants
$DB=0; # Debug flag, set to 0 for no debug messages per minute
$US='__';
$MT[0]='';
$agent_lookup=0;
### begin parsing run-time options ###
if (length($ARGV[0])>1)
{
$i=0;
while ($#ARGV >= $i)
{
$args = "$args $ARGV[$i]";
$i++;
}
if ($args =~ /--help/i)
{
print "allowed run time options:\n";
print " [-t] = test\n";
print " [--debug] = verbose debug messages\n";
print " [--debugX] = extra verbose debug messages\n";
print "\n";
exit;
}
else
{
if ($args =~ /-t/i)
{
$TEST=1;
$T=1;
}
if ($args =~ /--debug/i)
{
$DB=1; # Debug flag
}
if ($args =~ /--debugX/i)
{
$DBX=1; # Extra debug flag
}
}
}
else
{
# print "no command line options set\n";
}
### end parsing run-time options ###
# default path to astguiclient configuration file:
$PATHconf = '/etc/astguiclient.conf';
open(conf, "$PATHconf") || die "can't open $PATHconf: $!\n";
@conf = <conf>;
close(conf);
$i=0;
foreach(@conf)
{
$line = $conf[$i];
$line =~ s/ |>|\n|\r|\t|\#.*|;.*//gi;
if ( ($line =~ /^PATHhome/) && ($CLIhome < 1) )
{$PATHhome = $line; $PATHhome =~ s/.*=//gi;}
if ( ($line =~ /^PATHlogs/) && ($CLIlogs < 1) )
{$PATHlogs = $line; $PATHlogs =~ s/.*=//gi;}
if ( ($line =~ /^PATHagi/) && ($CLIagi < 1) )
{$PATHagi = $line; $PATHagi =~ s/.*=//gi;}
if ( ($line =~ /^PATHweb/) && ($CLIweb < 1) )
{$PATHweb = $line; $PATHweb =~ s/.*=//gi;}
if ( ($line =~ /^PATHsounds/) && ($CLIsounds < 1) )
{$PATHsounds = $line; $PATHsounds =~ s/.*=//gi;}
if ( ($line =~ /^PATHmonitor/) && ($CLImonitor < 1) )
{$PATHmonitor = $line; $PATHmonitor =~ s/.*=//gi;}
if ( ($line =~ /^VARserver_ip/) && ($CLIserver_ip < 1) )
{$VARserver_ip = $line; $VARserver_ip =~ s/.*=//gi;}
if ( ($line =~ /^VARDB_server/) && ($CLIDB_server < 1) )
{$VARDB_server = $line; $VARDB_server =~ s/.*=//gi;}
if ( ($line =~ /^VARDB_database/) && ($CLIDB_database < 1) )
{$VARDB_database = $line; $VARDB_database =~ s/.*=//gi;}
if ( ($line =~ /^VARDB_user/) && ($CLIDB_user < 1) )
{$VARDB_user = $line; $VARDB_user =~ s/.*=//gi;}
if ( ($line =~ /^VARDB_pass/) && ($CLIDB_pass < 1) )
{$VARDB_pass = $line; $VARDB_pass =~ s/.*=//gi;}
if ( ($line =~ /^VARDB_port/) && ($CLIDB_port < 1) )
{$VARDB_port = $line; $VARDB_port =~ s/.*=//gi;}
$i++;
}
# Customized Variables
$server_ip = $VARserver_ip; # Asterisk server IP
if (!$VARDB_port) {$VARDB_port='3306';}
# tail (tail utility)
$bintail = "/usr/bin/tail";
if (-e "/usr/local/bin/tail")
{$bintail = "/usr/local/bin/tail";}
else
{
if (-e "/bin/tail")
{$bintail = "/bin/tail";}
}
use Time::HiRes ('gettimeofday','usleep','sleep'); # necessary to have perl sleep command of less than one second
use DBI;
use Net::Telnet ();
$dbhA = DBI->connect("DBI:mysql:$VARDB_database:$VARDB_server:$VARDB_port", "$VARDB_user", "$VARDB_pass")
or die "Couldn't connect to database: " . DBI->errstr;
### Grab Server values from the database
$stmtA = "SELECT telnet_host,telnet_port,ASTmgrUSERNAME,ASTmgrSECRET,ASTmgrUSERNAMEupdate,ASTmgrUSERNAMElisten,ASTmgrUSERNAMEsend,max_vicidial_trunks,answer_transfer_agent,local_gmt,ext_context,asterisk_version FROM servers where server_ip = '$server_ip';";
$sthA = $dbhA->prepare($stmtA) or die "preparing: ",$dbhA->errstr;
if ($DB) {print "|$stmtA|\n";}
$sthA->execute or die "executing: $stmtA ", $dbhA->errstr;
$sthArows=$sthA->rows;
$rec_count=0;
if ($sthArows > 0)
{
@aryA = $sthA->fetchrow_array;
$DBtelnet_host = $aryA[0];
$DBtelnet_port = $aryA[1];
$DBASTmgrUSERNAME = $aryA[2];
$DBASTmgrSECRET = $aryA[3];
$DBASTmgrUSERNAMEupdate = $aryA[4];
$DBASTmgrUSERNAMElisten = $aryA[5];
$DBASTmgrUSERNAMEsend = $aryA[6];
$DBmax_vicidial_trunks = $aryA[7];
$DBanswer_transfer_agent= $aryA[8];
$DBSERVER_GMT = $aryA[9];
$DBext_context = $aryA[10];
$asterisk_version = $aryA[11];
if ($DBtelnet_host) {$telnet_host = $DBtelnet_host;}
if ($DBtelnet_port) {$telnet_port = $DBtelnet_port;}
if ($DBASTmgrUSERNAME) {$ASTmgrUSERNAME = $DBASTmgrUSERNAME;}
if ($DBASTmgrSECRET) {$ASTmgrSECRET = $DBASTmgrSECRET;}
if ($DBASTmgrUSERNAMEupdate) {$ASTmgrUSERNAMEupdate = $DBASTmgrUSERNAMEupdate;}
if ($DBASTmgrUSERNAMElisten) {$ASTmgrUSERNAMElisten = $DBASTmgrUSERNAMElisten;}
if ($DBASTmgrUSERNAMEsend) {$ASTmgrUSERNAMEsend = $DBASTmgrUSERNAMEsend;}
if ($DBmax_vicidial_trunks) {$max_vicidial_trunks = $DBmax_vicidial_trunks;}
if ($DBanswer_transfer_agent) {$answer_transfer_agent = $DBanswer_transfer_agent;}
if ($DBSERVER_GMT) {$SERVER_GMT = $DBSERVER_GMT;}
if ($DBext_context) {$ext_context = $DBext_context;}
}
$sthA->finish();
$secX = time();
# determine if we should use a \n\n at the end of the AMI commands
$command_end = "\n\n";
%ast_ver_str = parse_asterisk_version($asterisk_version);
if (( $ast_ver_str{major} = 1 ) && ($ast_ver_str{minor} >= 13)) { $command_end = ''; };
$BDtarget = ($secX - 86400);
($Bsec,$Bmin,$Bhour,$Bmday,$Bmon,$Byear,$Bwday,$Byday,$Bisdst) = localtime($BDtarget);
$Byear = ($Byear + 1900);
$Bmon++;
if ($Bmon < 10) {$Bmon = "0$Bmon";}
if ($Bmday < 10) {$Bmday = "0$Bmday";}
if ($Bhour < 10) {$Bhour = "0$Bhour";}
if ($Bmin < 10) {$Bmin = "0$Bmin";}
if ($Bsec < 10) {$Bsec = "0$Bsec";}
$BDtsSQLdate = "$Byear$Bmon$Bmday$Bhour$Bmin$Bsec";
############# BEGIN GATHER SECTION ################################################
if($DB){print "\n\nSIP SHOW PEERS:\n";}
$max_buffer = 4*1024*1024; # 4 meg buffer
$t='';
$telnet_log_file = '';
### connect to asterisk manager through telnet
if ($DBX)
{
$telnet_log_file = "$PATHlogs/AST_output_telnet_log.$secX";
$t = new Net::Telnet (
Port => $telnet_port,
Prompt => '/\r\n/',
Output_record_separator => "\n\n",
Max_buffer_length => $max_buffer,
Dump_log => $telnet_log_file
);
}
else
{
$t = new Net::Telnet (
Port => $telnet_port,
Prompt => '/\r\n/',
Output_record_separator => "\n\n",
Max_buffer_length => $max_buffer,
);
}
##### uncomment both lines below for telnet log
# $LItelnetlog = "$PATHlogs/output_telnet_log.txt";
# $fh = $t->dump_log("$LItelnetlog");
if (length($ASTmgrUSERNAMEsend) > 3) {$telnet_login = $ASTmgrUSERNAMEsend;}
else {$telnet_login = $ASTmgrUSERNAME;}
$t->open("$telnet_host");
$t->waitfor('/Asterisk Call Manager\//');
# get the AMI version number
$ami_version = $t->getline(Errmode => Return, Timeout => 1,);
$ami_version =~ s/\n//gi;
if ($DB) {print "----- AMI Version $ami_version -----\n";}
# Login
$t->print("Action: Login\nUsername: $telnet_login\nSecret: $ASTmgrSECRET$command_end");
$t->waitfor('/Authentication accepted/'); # waitfor auth accepted
$t->buffer_empty;
$sip_show_peers='';
@list_channels=@MT;
$t->buffer_empty;
%ast_ver_str = parse_asterisk_version($asterisk_version);
if (( $ast_ver_str{major} = 1 ) && ($ast_ver_str{minor} < 6))
{
@list_channels = $t->cmd(String => "Action: Command\nCommand: sip show peers\n\nAction: Ping$command_end", Prompt => '/Response: Pong.*/');
}
else
{
@list_channels = $t->cmd(String => "Action: Command\nCommand: sip show peers\n\nAction: Ping$command_end", Prompt => '/Response: Success\nPing: Pong.*/');
}
$j=0;
foreach(@list_channels)
{
$sip_show_peers .= "$list_channels[$j]";
$j++;
}
@list_channels=@MT;
$t->buffer_empty;
%ast_ver_str = parse_asterisk_version($asterisk_version);
if (( $ast_ver_str{major} = 1 ) && ($ast_ver_str{minor} < 6))
{
@list_channels = $t->cmd(String => "Action: Command\nCommand: sip show registry\n\nAction: Ping$command_end", Prompt => '/Response: Pong.*/');
}
else
{
@list_channels = $t->cmd(String => "Action: Command\nCommand: sip show registry\n\nAction: Ping$command_end", Prompt => '/Response: Success\nPing: Pong.*/');
}
$j=0;
foreach(@list_channels)
{
$sip_show_peers .= "$list_channels[$j]";
$j++;
}
$stmtA = "INSERT INTO vicidial_asterisk_output (server_ip, sip_peers, update_date) VALUES ('$server_ip',\"$sip_show_peers\",NOW()) ON DUPLICATE KEY UPDATE sip_peers=\"$sip_show_peers\",update_date=NOW();";
$affected_rows = $dbhA->do($stmtA); # or die "Couldn't execute query:|$stmtA|\n";
if($DB){print STDERR "\n|$affected_rows|$stmtA|\n";}
$i++;
### sleep for 10 hundredths of a second
usleep(1*100*1000);
$t->buffer_empty;
if($DB){print "\n\nIAX2 SHOW PEERS:\n";}
$iax_show_peers='';
@list_channels=@MT;
$t->buffer_empty;
%ast_ver_str = parse_asterisk_version($asterisk_version);
if (( $ast_ver_str{major} = 1 ) && ($ast_ver_str{minor} < 6))
{
@list_channels = $t->cmd(String => "Action: Command\nCommand: iax2 show peers\n\nAction: Ping$command_end", Prompt => '/Response: Pong.*/');
}
else
{
@list_channels = $t->cmd(String => "Action: Command\nCommand: iax2 show peers\n\nAction: Ping$command_end", Prompt => '/Response: Success\nPing: Pong.*/');
}
$j=0;
foreach(@list_channels)
{
$iax_show_peers .= "$list_channels[$j]";
$j++;
}
@list_channels=@MT;
$t->buffer_empty;
%ast_ver_str = parse_asterisk_version($asterisk_version);
if (( $ast_ver_str{major} = 1 ) && ($ast_ver_str{minor} < 6))
{
@list_channels = $t->cmd(String => "Action: Command\nCommand: iax2 show registry\n\nAction: Ping$command_end", Prompt => '/Response: Pong.*/');
}
else
{
@list_channels = $t->cmd(String => "Action: Command\nCommand: iax2 show registry\n\nAction: Ping$command_end", Prompt => '/Response: Success\nPing: Pong.*/');
}
$j=0;
foreach(@list_channels)
{
$iax_show_peers .= "$list_channels[$j]";
$j++;
}
$stmtA = "UPDATE vicidial_asterisk_output SET iax_peers=\"$iax_show_peers\",update_date=NOW() where server_ip='$server_ip';";
$affected_rows = $dbhA->do($stmtA); # or die "Couldn't execute query:|$stmtA|\n";
if($DB){print STDERR "\n|$affected_rows|$stmtA|\n";}
$i++;
### sleep for 10 hundredths of a second
usleep(1*100*1000);
$t->buffer_empty;
@hangup = $t->cmd(String => "Action: Logoff$command_end", Prompt => "/.*/");
$t->buffer_empty;
$t->waitfor(Match => '/Message:.*\n\n/', Timeout => 10);
$ok = $t->close;
if($DBX)
{
open (FILE, '<', "$telnet_log_file") or die "could not open the log file\n";
print <FILE>;
close (FILE);
unlink($telnet_log_file) or die "Can't delete $telnet_log_file: $!\n";
}
############# END GATHER SECTION ################################################
############# BEGIN TAIL OF SCREENLOG SECTION ################################################
### get memory usage ###
@GRABtail = `$bintail -n 1000 $PATHlogs/screenlog.0`;
$k=0;
$tail_output='';
foreach(@GRABtail)
{
$GRABtail[$k] =~ s/"/'/gi;
$tail_output .= "$GRABtail[$k]";
$k++;
}
$stmtA = "UPDATE vicidial_asterisk_output SET asterisk=\"$tail_output\",update_date=NOW() where server_ip='$server_ip';";
$affected_rows = $dbhA->do($stmtA); # or die "Couldn't execute query:|$stmtA|\n";
############# END TAIL OF SCREENLOG SECTION ################################################
$dbhA->disconnect();
if($DB){print "DONE... Exiting...\n";}
exit;
# subroutine to parse the asterisk version
# and return a hash with the various part
sub parse_asterisk_version
{
# grab the arguments
my $ast_ver_str = $_[0];
# get everything after the - and put it in $ast_ver_postfix
my @hyphen_parts = split( /-/ , $ast_ver_str );
my $ast_ver_postfix = $hyphen_parts[1];
# now split everything before the - up by the .
my @dot_parts = split( /\./ , $hyphen_parts[0] );
my %ast_ver_hash;
if ( $dot_parts[0] <= 1 )
{
%ast_ver_hash = (
"major" => $dot_parts[0],
"minor" => $dot_parts[1],
"build" => $dot_parts[2],
"revision" => $dot_parts[3],
"postfix" => $ast_ver_postfix
);
}
# digium dropped the 1 from asterisk 10 but we still need it
if ( $dot_parts[0] > 1 )
{
%ast_ver_hash = (
"major" => 1,
"minor" => $dot_parts[0],
"build" => $dot_parts[1],
"revision" => $dot_parts[2],
"postfix" => $ast_ver_postfix
);
}
return ( %ast_ver_hash );
}
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