Author: arkurth
Date: Thu Mar 16 22:41:49 2017
New Revision: 1787267
URL: http://svn.apache.org/viewvc?rev=1787267&view=rev
Log:
VCL-1026
Added Ubuntu.pm::get_product_name.
Modified:
vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/Ubuntu.pm
Modified: vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/Ubuntu.pm
URL:
http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/Ubuntu.pm?rev=1787267&r1=1787266&r2=1787267&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/Ubuntu.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/Ubuntu.pm Thu Mar 16
22:41:49 2017
@@ -1213,7 +1213,55 @@ sub fix_debconf_db {
return;
}
}
+}
+
+#/////////////////////////////////////////////////////////////////////////////
+
+=head2 get_product_name
+
+ Parameters : none
+ Returns : string
+ Description : Retrieves the name of the Ubuntu distribution from
+ 'lsb_release --description'.
+
+=cut
+
+sub get_product_name {
+ my $self = shift;
+ if (ref($self) !~ /linux/i) {
+ notify($ERRORS{'CRITICAL'}, 0, "subroutine was called as a
function, it must be called as a class method");
+ return;
+ }
+
+ return $self->{product_name} if defined($self->{product_name});
+
+ my $computer_name = $self->data->get_computer_short_name();
+
+ my $command = 'lsb_release --description';
+ my ($exit_status, $output) = $self->execute($command);
+ if (!defined($output)) {
+ notify($ERRORS{'WARNING'}, 0, "failed to execute command to
determine Ubuntu distribution name installed on $computer_name: $command");
+ return;
+ }
+ elsif ($exit_status ne '0') {
+ notify($ERRORS{'WARNING'}, 0, "failed to determine Ubuntu
distribution name installed on $computer_name, exit status: $exit_status,
command:\n$command\noutput:\n" . join("\n", @$output));
+ return 0;
+ }
+
+ # Line should be in the form:
+ # Description: Ubuntu 14.04.2 LTS
+ my ($product_name_line) = grep(/(Description|Ubuntu)/i, @$output);
+ if (!$product_name_line) {
+ notify($ERRORS{'WARNING'}, 0, "unable to determine Ubuntu
distribution name installed on $computer_name, output does not contain a line
with 'Description' or 'Ubuntu':\n" . join("\n", @$output));
+ return;
+ }
+
+ # Remove Description: from line
+ $product_name_line =~ s/.*Description:\s*//g;
+ $self->{product_name} = $product_name_line;
+ notify($ERRORS{'OK'}, 0, "determined Ubuntu distribution name installed
on $computer_name: '$self->{product_name}'");
+ return $self->{product_name};
}
#/////////////////////////////////////////////////////////////////////////////
