TT#34653 fix module install and cleanup rows check

* ensure that the library is installed and available on CE/PRO
    * fix cleanup_rows check

Change-Id: I15f4ebcbb750de5388159e71318655a8dc471bf7

Build.PL

@@ -5,7 +5,6 @@ my $builder = Module::Build->new(
     dist_author       => 'Kirill Solomko <ksolomko@sipwise.com>',
     dist_version_from => 'lib/NGCP/Cleanup.pm',
     requires          => {
-        'DateTime'          => 0,
     },
 );
 $builder->create_build_script;

debian/ngcp-cleanup-tools-ce.install

@@ -1,3 +1,4 @@
+usr/share/perl5/NGCP/Cleanup.pm  usr/share/perl5/NGCP/
 acc-cleanup.conf etc/ngcp-cleanup-tools/
 acc-cleanup.pl   usr/sbin/
 cleanup-old-cdr-files.pl   usr/sbin/

debian/ngcp-cleanup-tools-pro.install

@@ -1,3 +1,4 @@
+usr/share/perl5/NGCP/Cleanup.pm  usr/share/perl5/NGCP/
 acc-cleanup.conf etc/ngcp-cleanup-tools/
 acc-cleanup.pl   usr/sbin/
 cleanup-old-cdr-files.pl   usr/sbin/

lib/NGCP/Cleanup.pm

@@ -598,7 +598,7 @@ sub cleanup_table {
 DELETE FROM $table WHERE $col < date(date_sub(now(), interval ? day)) $limit
 SQL
         $deleted_rows += $aff;
-        last unless $aff;
+        last unless $aff > 0;
     }
     $self->debug("table=$table deleted rows=$deleted_rows");
 }