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package FS::Tron;
# a program to monitor outside systems
use strict;
use warnings;
use base 'Exporter';
use Net::SSH qw( sshopen2 ); #sshopen3 );
use FS::Record qw( qsearchs );
use FS::svc_external;
use FS::cust_svc_option;
our @EXPORT_OK = qw( tron_ping tron_scan tron_lint);
our %desired = (
#less lenient, we need to make sure we upgrade deb 4 & pg 7.4
'freeside_version' => qr/^1\.(7\.3|9\.0)/,
'debian_version' => qr/^5/, #qr/^5.0.[2-9]$/ #qr/^4/,
'apache_mpm' => qw/^(Prefork|$)/,
'pg_version' => qr/^8\.[1-9]/,
'apache_version' => qr/^2/,
#payment gateway survey
# 'payment_gateway' => qw/^authorizenet$/,
#stuff to add/replace later
#'apache_mpm' => qw/^Prefork/,
#'pg_version' => qr/^8\.[3-9]/,
);
sub _cust_svc_external {
my $cust_svc_or_svcnum = shift;
my ( $cust_svc, $svc_external );
if ( ref($cust_svc_or_svcnum) ) {
$cust_svc = $cust_svc_or_svcnum;
$svc_external = $cust_svc->svc_x;
} else {
$svc_external = qsearchs('svc_external', { svcnum=>$cust_svc_or_svcnum } );
$cust_svc = $svc_external->cust_svc;
}
( $cust_svc, $svc_external );
}
sub tron_ping {
my( $cust_svc, $svc_external ) = _cust_svc_external(shift);
my %hash = ();
my $machine = $svc_external->title; # or better as a cust_svc_option??
sshopen2($machine, *READER, *WRITER, '/bin/echo pong');
my $pong = scalar(<READER>);
close READER;
close WRITER;
$pong =~ /pong/;
}
sub tron_scan {
my( $cust_svc, $svc_external ) = _cust_svc_external(shift);
#don't scan again if things are okay
my $bad = 0;
foreach my $option ( keys %desired ) {
my $current = $cust_svc->option($option);
$bad++ unless $current =~ $desired{$option};
}
return '' unless $bad;
#do the scan
my %hash = ();
my $machine = $svc_external->title; # or better as a cust_svc_option??
#sshopen2($machine, *READER, *WRITER, '/usr/local/bin/freeside-yori all');
#fix freeside users' patch if necessary, since packages put this in /usr/bin
sshopen2($machine, *READER, *WRITER, 'freeside-yori all');
while (<READER>) {
chomp;
my($option, $value) = split(/: ?/);
next unless defined($option) && exists($desired{$option});
$hash{$option} = $value;
}
close READER;
close WRITER;
unless ( keys %hash ) {
return "error scanning $machine\n";
}
# store the results
foreach my $option ( keys %hash ) {
my %opthash = ( 'optionname' => $option,
'svcnum' => $cust_svc->svcnum,
);
my $cust_svc_option = qsearchs('cust_svc_option', \%opthash )
|| new FS::cust_svc_option \%opthash;
next if $cust_svc_option->optionvalue eq $hash{$option};
$cust_svc_option->optionvalue( $hash{$option} );
my $error = $cust_svc_option->optionnum
? $cust_svc_option->replace
: $cust_svc_option->insert;
return $error if $error;
}
'';
}
sub tron_lint {
my $cust_svc = shift;
my @lint;
foreach my $option ( keys %desired ) {
my $current = $cust_svc->option($option);
push @lint, "$option is $current" unless $current =~ $desired{$option};
}
push @lint, 'unchecked' unless scalar($cust_svc->options);
@lint;
}
1;
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