if --wait is passed into gufi_query_distributed, print output files

Author: calccrypto

scripts/gufi_query_distributed

@@ -114,6 +114,8 @@ def schedule_top(args, jobids):
 
     cmd = [args.sbatch, '--nodes=1']
     cmd += gufi_distributed.depend_on_slurm_jobids(jobids)
+    if args.wait:
+        cmd += ['--wait']
     cmd += [
         args.gufi_query,
         '-n', str(args.threads),
@@ -127,6 +129,10 @@ def parse_args():
                                          'Script for distributing gufi_query across nodes')
 
     parser.add_argument('--dry-run',             action='store_true')
+    parser.add_argument('-W', '--wait',
+                        actions='store_true',
+                        help='wait until all jobs complete and print results')
+
     parser.add_argument('--gufi_query',          metavar='path',
                         type=str,
                         default='gufi_query.sbatch')
@@ -155,9 +161,15 @@ def main():
                                               lambda idx, start, end: schedule_work(args, idx, start, end),
                                               lambda jobids: schedule_top(args, jobids))
 
-    print('cat the following slurm job output files to get complete results:')
-    for jobid in jobids:
-        print('    {0}'.format(jobid))
+    if args.wait:
+        for jobid in jobids:
+            with open('slurm-{0}.out'.format(jobid), 'r') as f:
+                for line in f:
+                    print(line)
+    else:
+        print('cat the following slurm job output files to get complete results:')
+        for jobid in jobids:
+            print('    {0}'.format(jobid))
 
 if __name__ == '__main__':
     main()

test/regression/sbatch.no-output.in

@@ -76,7 +76,7 @@ case $key in
     --nodes|--dependency)
         shift # past count
         ;;
-    --nodes=*)
+    --nodes=*|--wait)
         ;;
     *)    # unknown option
         POSITIONAL+=("$1") # save it in an array for later

test/regression/sbatch.output.in

@@ -76,7 +76,7 @@ case $key in
     --nodes|--dependency)
         shift # past count
         ;;
-    --nodes=*)
+    --nodes=*|--wait)
         ;;
     *)    # unknown option
         POSITIONAL+=("$1") # save it in an array for later