Fix make_test_data.sh

For now, the make_test_data.sh cannot work, because of some parameter
mistakes

Change-Id: I9bb02790ad8995bcdd296f9b2412eb3515863a38

tools/make_test_data.py

@@ -58,8 +58,8 @@ def make_test_data(name, meter_type, unit, volume, random_min,
 
     increment = datetime.timedelta(minutes=interval)
 
-    print('Adding new events for meter %s.' % (name))
-    # Generate events
+    print('Adding new samples for meter %s.' % (name))
+    # Generate samples
     n = 0
     total_volume = volume
     while timestamp <= end:
@@ -95,7 +95,7 @@ def make_test_data(name, meter_type, unit, volume, random_min,
             # volume.
             total_volume = volume
 
-    print('Added %d new events for meter %s.' % (n, name))
+    print('Added %d new samples for meter %s.' % (n, name))
 
 
 def record_test_data(conn, *args, **kwargs):
@@ -111,7 +111,7 @@ def get_parser():
         '--interval',
         default=10,
         type=int,
-        help='The period between events, in minutes.',
+        help='The period between samples, in minutes.',
     )
     parser.add_argument(
         '--start',
@@ -121,7 +121,6 @@ def get_parser():
     )
     parser.add_argument(
         '--end',
-        type=int,
         default=2,
         help='Number of days to be stepped forward from now or date in the '
              'future ("YYYY-MM-DDTHH:MM:SS" format) to define timestamps end '

tools/make_test_data.sh

@@ -49,7 +49,7 @@ late2="2012-08-31T20:00:00"
 mkdata() {
   ${bindir}/make_test_data.py --project "$project" \
     --user "$user" --start "$2" --end "$3" \
-    "$1" instance:m1.tiny 1
+    --resource "$1" --counter instance:m1.tiny --volume 1
 }
 
 dates=(early1 early2 start middle1 middle2 middle3 middle4 end late1 late2)