Difference between revisions of "Access control scripts (admission rules)"

Revision as of 21:35, 6 February 2015

Back to OAR

These scripts must be entered in the sql table called "admission_rules":

1. Maximum walltime: passive 336 hours, interactive 12 hours.

NOTE: The following script works in oar version 2.5

my $max_interactive_walltime = OAR::IO::sql_to_duration("2:00:00");

7 days = 168 hours

my $max_batch_walltime = OAR::IO::sql_to_duration("336:00:00"); foreach my $mold (@{$ref_resource_list}){

   if (defined($mold->[1])){
       if (($jobType eq "INTERACTIVE") and ($reservationField eq "None") and ($max_interactive_walltime < $mold->[1])){
           print("[ADMISSION RULE] Walltime too big for an INTERACTIVE job so it is set to $max_interactive_walltime.\n");
           $mold->[1] = $max_interactive_walltime;
       }elsif ($max_batch_walltime < $mold->[1]){
           print("[ADMISSION RULE] Walltime too big for a BATCH job so it is set to $max_batch_walltime.\n");
           $mold->[1] = $max_batch_walltime;
       }
   }

}

NOTE: The following script works in oar version 2.4

update admission_rules set rule=
'my $max_interactive_walltime = iolib::sql_to_duration("12:00:00")\;
# 14 days = 336 hours
my $max_batch_walltime = iolib::sql_to_duration("336:00:00")\;
foreach my $mold (@{$ref_resource_list}){
    if (defined($mold->[1])){
        if (($jobType eq "INTERACTIVE") and ($reservationField eq "None") and ($max_interactive_walltime < $mold->[1])){
            print("[ADMISSION RULE] Walltime too big for an INTERACTIVE job so it is set to $max_interactive_walltime.\n")\;
            $mold->[1] = $max_interactive_walltime\;
        }elsif ($max_batch_walltime < $mold->[1]){
            print("[ADMISSION RULE] Walltime too big for a BATCH job so it is set to $max_batch_walltime.\n")\;
            $mold->[1] = $max_batch_walltime\;
        }
    }
}' where id=11;

NOTE: The previous script replaces the original rule 11 (in the current guane setup) That original rule is presented below:

# Set the maximum walltime
my $max_walltime = iolib::sql_to_duration("12:00:00");
if (($jobType eq "INTERACTIVE") and ($reservationField eq "None")){ 
    foreach my $mold (@{$ref_resource_list}){
        if ((defined($mold->[1])) and ($max_walltime < $mold->[1])){
            print("[ADMISSION RULE] Walltime to big for an INTERACTIVE job so it is set to $max_walltime.\n");
            $mold->[1] = $max_walltime;
        }
    }
}

2. Limit jobs to allow at least one interactive job.

To be continued.

source [[1]]

@@ Line 5: / Line 5: @@
 . Maximum walltime: passive 336 hours, interactive 12 hours.
-{{Note|<nowiki>The following script works in oar version 2.5 }}
+{{Note|<nowiki>The following script works in oar version 2.5 </nowiki>}}
 my $max_interactive_walltime = OAR::IO::sql_to_duration("2:00:00");
@@ Line 22: / Line 22: @@
 }
-{{Note|<nowiki>The following script works in oar version 2.4 }}
+{{Note|<nowiki>The following script works in oar version 2.4 </nowiki>}}
   update admission_rules set rule=
   'my $max_interactive_walltime = iolib::sql_to_duration("12:00:00")\;