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140 lines
3.8 KiB
140 lines
3.8 KiB
#!/usr/bin/perl
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#
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# Copyright: 2021 Sipwise Development Team <support@sipwise.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This package is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# On Debian systems, the complete text of the GNU General
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# Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
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#
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use English;
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use File::Copy qw(cp move);
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use File::Spec;
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use Getopt::Long;
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use strict;
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use warnings;
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use List::MoreUtils qw(uniq);
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use YAML::XS qw(LoadFile DumpFile);
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use Hash::Merge qw(merge);
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sub usage
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{
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my $output = "usage: $PROGRAM_NAME [-hg] kct_config.yml MODE\n";
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$output .= "Options:\n";
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$output .= "\t-h: this help\n";
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$output .= "\t-g: scenarios group\n";
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$output .= "\tkct_config.yml: config file for k-c-t environment\n";
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$output .= "\tMODE: on|off\tdefault: off\n";
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return $output
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}
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my $help = 0;
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my $group;
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if (exists $ENV{'GROUP'})
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{
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$group = $ENV{'GROUP'};
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}
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else
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{
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$group = "scenarios";
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}
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GetOptions (
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"h|help" => \$help,
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"g|group=s" => \$group)
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or die("Error in command line arguments\n".usage());
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if($#ARGV>1 || $help)
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{
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die("Wrong number of arguments\n".usage())
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}
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my $base_dir = '/usr/share/kamailio-config-tests';
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my $file_net_yaml = '/etc/ngcp-config/network.yml';
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my ($kct_conf_yaml, $action) = @ARGV;
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$action = 'off' unless defined($action);
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if (exists $ENV{'BASE_DIR'})
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{
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$base_dir = $ENV{'BASE_DIR'};
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}
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sub get_domains
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{
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my $ip = shift;
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my $entries = shift;
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my @scenarios = qx{${base_dir}/bin/get_scenarios.sh -x ${group}};
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my @domains = ();
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for my $scenario (@scenarios) {
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chomp $scenario;
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my $scen_file = "${base_dir}/${group}/${scenario}/scenario.yml";
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print "loading ${scen_file}\n";
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my $info = LoadFile($scen_file);
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foreach (keys %{$info->{domains}}) {
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push @domains, $_;
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}
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}
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foreach (uniq(@domains)) {
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print "define $_ as $ip\n";
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push @{$entries}, "$ip $_";
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}
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return $entries;
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}
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sub change_network
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{
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my $kct_conf = shift;
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my $net_yaml = LoadFile($file_net_yaml);
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for my $host (keys %{$net_yaml->{hosts}}) {
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$net_yaml->{hosts}->{$host}->{dummy0} = {
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ip => $kct_conf->{rtpengine}->{rtp_flag}[0]->{ip},
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netmask => $kct_conf->{rtpengine}->{rtp_flag}[0]->{netmask},
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type => ['rtp_tag']
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};
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push @{$net_yaml->{hosts}->{$host}->{interfaces}}, 'dummy0';
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$net_yaml->{hosts}->{$host}->{dummy1} = {
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ip => $kct_conf->{rtpengine}->{rtp_flag}[1]->{ip},
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netmask => $kct_conf->{rtpengine}->{rtp_flag}[1]->{netmask},
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type => ['rtp_tag']
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};
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push @{$net_yaml->{hosts}->{$host}->{interfaces}}, 'dummy1';
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}
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$net_yaml->{hosts_common}->{etc_hosts_global_extra_entries} //= ();
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my $entries = $net_yaml->{hosts_common}->{etc_hosts_global_extra_entries};
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$entries = get_domains($kct_conf->{kamailio}->{lb}->{ip}, $entries);
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$net_yaml->{hosts_common}->{etc_hosts_global_extra_entries} = $entries;
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DumpFile($file_net_yaml, $net_yaml);
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}
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if (lc($action) eq "off")
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{
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for my $file ($file_net_yaml) {
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move("$file.orig", $file) or die "Can't restore the orig config $file";
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}
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}
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else
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{
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for my $file ($file_net_yaml) {
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cp($file, $file.".orig") or die "Copy $file failed: $ERRNO" unless(-e $file.".orig");
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}
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print "loading $kct_conf_yaml\n";
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my $kct_conf = LoadFile($kct_conf_yaml);
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change_network($kct_conf);
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}
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#EOF
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