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kamailio-config-tests/bin/scenario.pl

496 lines
16 KiB

#!/usr/bin/perl
#
# Copyright: 2013-2021 Sipwise Development Team <support@sipwise.com>
#
# 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 package 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/>.
#
# On Debian systems, the complete text of the GNU General
# Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
#
use strict;
use warnings;
use Getopt::Long;
use Cwd 'abs_path';
use File::Basename;
use File::Spec;
use IO::File;
use YAML::XS qw(DumpFile LoadFile);
use Hash::Merge qw(merge);
use Storable 'dclone';
use Text::CSV;
use Template;
use Try::Tiny;
use Data::Dumper;
sub usage
{
my $output = "usage: scenario.pl [options] scenario.yml scenario_ids.yml\n";
$output .= "Options:\n";
$output .= "\t-h: this help\n";
$output .= "\t--server-ip: SIP SERVER IP\n";
$output .= "\t--ip: IP\n";
$output .= "\t--port: base sipp port\n";
$output .= "\t--mport: base sipp media port\n";
$output .= "\t--phone: base phone number\n";
$output .= "\t--peer-ip: peer IP\n";
$output .= "\t--peer-port: peer base sipp port\n";
$output .= "\t--peer-mport: peer base sipp media port\n";
return $output
}
my $ids = {};
my $help = 0;
my $server_ip = "127.0.0.1";
my $net_data = {
scen => {
ip => "127.126.0.1",
port => 51602,
mport => 45003,
},
peer => {
ip => "127.0.2.1",
port => 51602,
mport => 45003,
},
};
my $phone = "43:1:1000";
GetOptions (
"h|help" => \$help,
"server-ip=s" => \$server_ip,
"ip=s" => \$net_data->{scen}->{ip},
"port=i" => \$net_data->{scen}->{port},
"mport=i" => \$net_data->{scen}->{mport},
"phone=s" => \$phone,
"peer-ip=s" => \$net_data->{peer}->{ip},
"peer-port=i" => \$net_data->{peer}->{port},
"peer-mport=i" => \$net_data->{peer}->{mport},
) or die("Error in command line arguments\n".usage());
die(usage()) unless (!$help);
die("Wrong number of arguments[$#ARGV]\n".usage()) unless ($#ARGV == 1);
my $filename = abs_path($ARGV[0]);
our $base_check_dir = dirname($filename);
my $cf = LoadFile($filename);
our $bin_dir = '/usr/share/kamailio-config-tests/bin';
our $template_dir = '/usr/share/kamailio-config-tests/scenarios/templates';
if (exists $ENV{'BASE_DIR'})
{
$bin_dir = File::Spec->catfile(abs_path($ENV{'BASE_DIR'}), 'bin');
$template_dir = File::Spec->catfile(abs_path($ENV{'BASE_DIR'}), 'scenarios', 'templates');
}
our $template_reg = 'sipp_scenario_responder_reg.xml.tt2';
our $template_presence = 'pres-rules.xml.tt2';
our $tt = Template->new({
INCLUDE_PATH => $template_dir,
INTERPOLATE => 1,
}) || die "$Template::ERROR\n";
our ($phone_cc, $phone_ac, $phone_sn) = split(/:/, $phone);
$phone_sn = int($phone_sn);
sub server_info
{
$ids->{server_ip} = $server_ip;
}
sub extra_info
{
my $data = shift;
if(defined($data->{extra_info})) {
$ids->{extra_info} = dclone($data->{extra_info});
} else {
$ids->{extra_info} = {};
}
}
sub key_domain
{
my $domain = shift;
my $key_dom = $domain =~ tr/\./_/r;
return $key_dom =~ tr/\-/_/r;
}
sub replace_devid
{
my ($data, $old_alias, $alias) = @_;
foreach my $scen (@{$data->{scenarios}})
{
if(defined($scen->{devid})) {
if($scen->{devid} eq $old_alias) {
$scen->{devid} = $alias;
}
}
foreach my $resp (@{$scen->{responders}})
{
if(defined($resp->{devid})) {
if($resp->{devid} eq $old_alias) {
$resp->{devid} = $alias;
}
}
}
}
}
sub manage_phones
{
my ($data) = @_;
foreach my $domain (sort keys %{$data->{subscribers}}) {
my $key_dom = key_domain($domain);
my $pbx_pilot_number = undef;
push(@{$ids->{domains}}, $key_dom);
foreach my $subs (sort keys %{$data->{subscribers}->{$domain}}) {
my $subs_data = $data->{subscribers}->{$domain}->{$subs};
$ids->{$key_dom}->{$subs}->{cc} = $subs_data->{cc} = $phone_cc;
$ids->{$key_dom}->{$subs}->{ac} = $subs_data->{ac} = $phone_ac;
$ids->{$key_dom}->{$subs}->{sn} = $subs_data->{sn} = $phone_sn++;
$ids->{$key_dom}->{$subs}->{phone_number} = $subs_data->{cc} . $subs_data->{ac} . $subs_data->{sn};
$subs_data->{phone_number} = $ids->{$key_dom}->{$subs}->{phone_number};
if(defined($subs_data->{is_pbx_pilot}) && $subs_data->{is_pbx_pilot} == 1) {
$pbx_pilot_number = $subs_data->{phone_number};
}
}
foreach my $subs (sort keys %{$data->{subscribers}->{$domain}}) {
my $subs_data = $data->{subscribers}->{$domain}->{$subs};
foreach (@{$subs_data->{alias_numbers}}) {
my $old_alias = $_->{cc} . $_->{ac} . $_->{sn};
my $alias_data = {
cc => $phone_cc,
ac => $phone_ac,
sn => $phone_sn++,
};
if(defined($_->{is_devid})) { $alias_data->{is_devid} = $_->{is_devid}; }
$alias_data->{phone_number} = $alias_data->{cc} . $alias_data->{ac} . $alias_data->{sn};
replace_devid($data, $old_alias, $alias_data->{phone_number});
push(@{$ids->{$key_dom}->{$subs}->{alias_numbers}}, $alias_data);
}
if(defined($ids->{$key_dom}->{$subs}->{alias_numbers})) {
$subs_data->{alias_numbers} = $ids->{$key_dom}->{$subs}->{alias_numbers};
}
if(defined($subs_data->{pbx_extension})) {
$ids->{$key_dom}->{$subs}->{pbx_extension} = $subs_data->{pbx_extension};
$ids->{$key_dom}->{$subs}->{pbx_phone_number} = $pbx_pilot_number.$subs_data->{pbx_extension};
}
}
}
}
sub new_csv
{
my $r = Text::CSV->new({quote_char => undef, sep_char => ';', eol => "\n"})
or die("Cannot use CSV: ".Text::CSV->error_diag());
return $r;
}
sub check_devid
{
my ($data_sub, $devid) = @_;
foreach (@{$data_sub->{alias_numbers}}) {
if ($devid eq $_->{cc}.$_->{ac}.$_->{sn}) {
die("devid:$devid not defined as is_devid") unless $_->{is_devid};
return 1;
}
}
die("devid:$devid is not an alias_number");
}
sub get_subs_info
{
my ($data_sub, $data, $presence) = @_;
if (defined($data_sub->{$data->{domain}}))
{
my $domain = $data->{domain};
my $key_dom = key_domain($domain);
if (defined($data_sub->{$domain}->{$data->{username}}))
{
my $username = $data->{username};
my $subs = $data_sub->{$domain}->{$username};
$data->{password} = $subs->{password};
if(defined($data->{devid})) {
$data->{auth_username} = $data->{devid};
$data->{number} = $data->{devid};
check_devid($subs, $data->{devid});
} else {
$data->{devid} = $username;
$data->{auth_username} = $username;
eval { $data->{number} = $subs->{phone_number}; } unless defined($data->{number});
}
$data->{'pbx_extension'} = $subs->{'pbx_extension'};
$data->{alias} = [];
foreach (@{$subs->{alias_numbers}}) {
push(@{$data->{alias}}, $_->{phone_number});
}
}
else
{
die("username:".$data->{username}."@".$domain." not defined in subscribers");
}
}
else
{
die("domain:".$data->{domain}." not defined in subscribers");
}
return;
}
sub generate_net_values
{
my $net = shift;
my $res = {
ip => $net->{ip},
port => $net->{port},
mport => $net->{mport},
};
$net->{port} += 1;
$net->{mport} += 3;
return $res;
}
sub peer_data
{
my $peer_host = shift;
if(not defined($ids->{$peer_host})) {
$ids->{$peer_host} = generate_net_values($net_data->{peer});
}
return $ids->{$peer_host};
}
sub network_data
{
my $scen = shift;
my $hm = Hash::Merge->new('RIGHT_PRECEDENT');
my $data = {};
if(defined($scen->{peer_host})) {
$data->{peer} = $scen->{peer_host};
$data = $hm->merge($data, peer_data($scen->{peer_host}));
} else {
$data = generate_net_values($net_data->{scen});
}
if(defined($scen->{devid})) { $data->{devid} = $scen->{devid}; }
$data->{username} = $scen->{username};
$scen->{ip} = $data->{ip};
$scen->{port} = $data->{port};
$scen->{mport} = $data->{mport};
if(defined($scen->{domain})) { $data->{domain} = $scen->{domain}; }
foreach my $resp (@{$scen->{responders}})
{
my $rdata = {};
if(defined($resp->{register}) && $resp->{register} eq "permanent") {
$rdata->{ip} = $resp->{ip};
$rdata->{port} = $resp->{port};
$rdata->{mport} = $resp->{mport};
} elsif(defined($resp->{peer_host})) {
$rdata->{peer} = $resp->{peer_host};
$rdata = $hm->merge($rdata, peer_data($resp->{peer_host}));
} else {
$rdata = generate_net_values($net_data->{scen});
}
if(defined($resp->{devid})) { $data->{devid} = $resp->{devid}; }
$rdata->{username} = $resp->{username};
if (defined($resp->{foreign}) && $resp->{foreign} eq "yes") {
$rdata->{port} = 5060;
}
$resp->{ip} = $rdata->{ip};
$resp->{port} = $rdata->{port};
$resp->{mport} = $rdata->{mport};
if(defined($resp->{domain})) { $rdata->{domain} = $resp->{domain}; }
if(defined($resp->{register})) {
$rdata->{register} = $resp->{register};
$resp->{proto} = 'udp' unless(defined($resp->{proto}));
$rdata->{proto} = $resp->{proto};
}
push @{$data->{responders}}, $rdata;
}
push @{$ids->{scenarios}}, $data;
}
sub generate
{
my $id = 0;
my $res_id = 0;
my ($data) = @_;
my $csv = { callee => new_csv(), caller => new_csv(), scenario => new_csv() };
my $io_caller = new IO::File(File::Spec->catfile($base_check_dir, "caller.csv"), "w")
or die("Cannot create file caller.csv");
my $io_callee = new IO::File(File::Spec->catfile($base_check_dir, "callee.csv"), "w")
or die("Cannot create file callee.csv");
my $io_scenario = new IO::File(File::Spec->catfile($base_check_dir, "scenario.csv"), "w")
or die("Cannot create file scenario.csv");
my $seq = ["SEQUENTIAL"];
my $test_uuid = $data->{test_uuid};
$csv->{caller}->print($io_caller, $seq);
$csv->{callee}->print($io_callee, $seq);
foreach my $scen (@{$data->{scenarios}})
{
try
{
get_subs_info($data->{subscribers}, $scen);
} catch {
$scen->{devid} = $scen->{username};
$scen->{auth_username} = $scen->{username};
$scen->{alias} = [];
};
$scen->{password} = "" unless defined($scen->{password});
# by default proto is udp
$scen->{proto} = "udp" unless defined($scen->{proto});
$scen->{password_wrong} = "no" unless defined($scen->{password_wrong});
if($scen->{password_wrong} eq "yes")
{
$scen->{password} = "wrongpass";
}
my $auth = "[authentication username=$scen->{auth_username} password=$scen->{password}]";
my $csv_data = [
$scen->{devid},
$auth,
$scen->{domain},
$test_uuid,
$scen->{'pbx_extension'},
@{$scen->{alias}}, # must be the last one!!
];
$csv->{caller}->print($io_caller, $csv_data);
network_data($scen);
$csv_data = [
"sipp_scenario".sprintf("%02i", $id).".xml",
$scen->{proto},
$scen->{ip},
$scen->{port},
$scen->{mport},
];
$csv->{scenario}->print($io_scenario, $csv_data);
foreach my $resp (@{$scen->{responders}})
{
# by default foreign is no
$resp->{foreign} = "no" unless defined($resp->{foreign});
try
{
get_subs_info($data->{subscribers}, $resp);
} catch {
$resp->{devid} = $resp->{username};
$resp->{auth_username} = $resp->{username};
$resp->{alias} = [];
};
$resp->{password} = "" unless defined($resp->{password});
# by default responder is active
$resp->{active} = "yes" unless defined($resp->{active});
# by default peer_host is empty
$resp->{peer_host} = "" unless defined($resp->{peer_host});
# by default proto is udp
$resp->{proto} = "udp" unless defined($resp->{proto});
$auth = "[authentication username=$resp->{auth_username} password=$resp->{password}]";
$csv_data = [
$resp->{devid},
$resp->{number},
$auth,
$resp->{domain},
$test_uuid,
$resp->{'pbx_extension'},
@{$resp->{alias}}, # must be the last one!!
];
$csv->{callee}->print($io_callee, $csv_data);
$csv_data = [
"sipp_scenario_responder".sprintf("%02i", $res_id).".xml",
$resp->{proto},
$resp->{ip},
$resp->{port},
$resp->{mport},
$resp->{peer_host},
$resp->{foreign},
$resp->{register},
$resp->{username}."@".$resp->{domain}
];
$csv->{scenario}->print($io_scenario, $csv_data);
if($resp->{register} eq "yes" && $resp->{active} eq "yes")
{
generate_reg($res_id, $test_uuid, $resp->{q});
}
if($resp->{foreign} eq "yes")
{
generate_foreign_dom($resp->{domain}, $resp->{ip});
}
$res_id++;
}
$id++;
}
return;
}
sub generate_reg
{
my ($num, $test_uuid, $q) = @_;
my $vars = { line => $num, test_uuid => $test_uuid, q => $q };
my $fn = File::Spec->catfile($base_check_dir, "sipp_scenario_responder".(sprintf "%02i", $num)."_reg.xml");
$tt->process($template_reg, $vars, $fn) or die($tt->error(), "\n");
return;
}
sub generate_presence
{
my @rules;
my ($data) = @_;
foreach my $pres (@{$data->{presence}})
{
try {
get_subs_info($data->{subscribers}, $pres);
} catch {
$pres->{auth_username} = $pres->{username};
};
$pres->{password} = "" unless defined($pres->{password});
my $vars = { users => @{$pres->{allow}} };
my $fn = File::Spec->catfile($base_check_dir, "presence_".$pres->{auth_username}."_".$pres->{domain}.".xml");
$tt->process($template_presence, $vars, $fn) or die($tt->error(), "\n");
undef $fn;
my $digest = $pres->{auth_username}."@".$pres->{domain}.":".$pres->{password};
push @rules, "$bin_dir/presence.sh $digest $template_dir/$template_presence"
}
if(scalar(@rules)>0)
{
my $file = "$base_check_dir/presence.sh";
my $fn = IO::File->new($file, "w") or die("can't create $file");
print {$fn} "#!/bin/bash\n";
foreach(@rules)
{
print {$fn} "$_\n";
}
chmod(0755, $fn);
undef $fn;
}
return;
}
sub generate_foreign_dom
{
my ($domain, $ip) = @_;
my $file = "$base_check_dir/hosts";
my $fn = IO::File->new($file, "w") or die("can't create $file");
print {$fn} "$ip $domain\n";
undef $fn;
return;
}
server_info();
extra_info($cf);
manage_phones($cf);
generate($cf);
generate_presence($cf);
DumpFile(abs_path($ARGV[1]), $ids);