[stgt] tgt-admin functionality

[James Pattinson]

Hi

I've made a small patch against tgt-admin that's hardly worth sharing 
but it is useful for me as it adds support for device-type and bs-type. 
While browsing the code it seems to be that tgt-admin is currently 
limited in that it can only effectively configure 1 LUN per target with 
the correct options.

Are there bigger plans for tgt-admin or an alternative way to have 
persistent configuration?

Cheers
James

[root at centos ~]# diff old/tgt-1.0.15/scripts/tgt-admin 
tgt-1.0.15/scripts/tgt-admin
838c838,844
<
---
 >
 >         my $bs_type = show_target_info($current_target, "bs_type");
 >         print "\tbs-type $bs_type\n";
 >
 >         my $device_type = show_target_info($current_target, 
"device_type");
 >         print "\tdevice-type $device_type\n";
 >
936a943,955
 >     # Returns Backing store type:
 >     } elsif ($task eq "bs_type") {
 >         if ($tgtadm_output{$existing_target} =~ m/Backing store type: 
(?!null)(.+)/ ) {
 >             return $1
 >         }
 >     # Returns Backing store LUN type:
 >     } elsif ($task eq "device_type") {
 >         if ($tgtadm_output{$existing_target} =~ m/Type: 
(?!controller)(.+)/ ) {
 >             if ($1 eq "passthrough" ) {
 >                 return "pt";
 >             }
 >             return $1
 >         }



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