test failed if create several images with same name

[norman shen]

Task Definition:
version: 2
title: test
subtasks:
-
  title: subtask1
  scenario:
    NovaServers.suspend_and_resume_server:
      flavor:
        name: m1.tiny
      force_delete: false
      image:
        name: cirros-0.3.5-x86_64-disk.img1
  contexts:
    network:
      network_create_args:
        name: test-sjt-test-with-rally
    users:
      tenants: 2
      users_per_tenant: 2
    images:
      image_url: "http://172.23.97.8/images/cirros-0.3.5-x86_64-disk.img"
      image_name: cirros-0.3.5-x86_64-disk.img1
      image_type: qcow2
      image_container: bare
      images_per_tenant: 1
  runner:
    constant:
      concurrency: 1
      times: 1

Test will fail with following information

2019-09-05 08:24:52.252 29580 ERROR rally.task.engine [-] Unexpected exception during the workload execution: InvalidScenarioArgument: Invalid scenario argument: 'Glance_Image with name 'cirros-0.3.5-x86_64-disk.img1' is ambiguous, possible matches by id: 3cec0bec-dd3e-44f2-9876-dfffb45f5fa0, 84c819bb-e63f-4769-b1c5-9b4b1ccd77dc, 6955edb3-ab39-4525-8fdc-488d3e3c6537, bfc561c5-3c9f-48c5-8b12-acd9bbdac9ce'
2019-09-05 08:24:52.252 29580 ERROR rally.task.engine Traceback (most recent call last):
2019-09-05 08:24:52.252 29580 ERROR rally.task.engine File "/home/like/rally/local/lib/python2.7/site-packages/rally/task/engine.py", line 515, in _run_workload
2019-09-05 08:24:52.252 29580 ERROR rally.task.engine workload["args"])
2019-09-05 08:24:52.252 29580 ERROR rally.task.engine File "/home/like/rally/local/lib/python2.7/site-packages/rally/task/runner.py", line 164, in run
2019-09-05 08:24:52.252 29580 ERROR rally.task.engine args = types.preprocess(name, context, args)
2019-09-05 08:24:52.252 29580 ERROR rally.task.engine File "/home/like/rally/local/lib/python2.7/site-packages/rally/task/types.py", line 87, in preprocess
2019-09-05 08:24:52.252 29580 ERROR rally.task.engine resource_spec=processed_args[src], config=type_cfg)
2019-09-05 08:24:52.252 29580 ERROR rally.task.engine File "/home/like/rally/local/lib/python2.7/site-packages/rally_openstack/types.py", line 205, in pre_process
2019-09-05 08:24:52.252 29580 ERROR rally.task.engine resource = self._find_resource(resource_spec, images)
2019-09-05 08:24:52.252 29580 ERROR rally.task.engine File "/home/like/rally/local/lib/python2.7/site-packages/rally_openstack/types.py", line 95, in _find_resource
2019-09-05 08:24:52.252 29580 ERROR rally.task.engine matching_exact))})
2019-09-05 08:24:52.252 29580 ERROR rally.task.engine InvalidScenarioArgument: Invalid scenario argument: 'Glance_Image with name 'cirros-0.3.5-x86_64-disk.img1' is ambiguous, possible matches by id: 3cec0bec-dd3e-44f2-9876-dfffb45f5fa0, 84c819bb-e63f-4769-b1c5-9b4b1ccd77dc, 6955edb3-ab39-4525-8fdc-488d3e3c6537, bfc561c5-3c9f-48c5-8b12-acd9bbdac9ce'
2019-09-05 08:24:52.252 29580 ERROR rally.task.engine
2019-09-05 08:24:52.288 29580 INFO rally.task.engine [-] Task 0cc3fc70-9c49-4ac9-8cfe-b81dc4b3ebed | Completed: Running task.

[norman shen (jshen28)]

I think the problem occurs if multiple images with same name exists in glance. But since rally_openstack.contexts.glance.images.ImageGenerator already saves image information by tenant id, it might be better to input null or "" as image id and let scenario retrieve image id by themselves.

[Sergey Galkin (sgalkin)]

The same issue
2020-06-02 12:46:44.170 130 INFO rally.task.context [-] Task 232bbbe2-26f2-445d-b731-ab4821edd3f2 | Context users@openstack cleanup() finished in 4.31 sec
2020-06-02 12:46:45.040 130 INFO rally.task.engine [-] Load duration is: 0.0
2020-06-02 12:46:45.040 130 INFO rally.task.engine [-] Full runner duration is: 0.0
2020-06-02 12:46:45.043 130 INFO rally.task.engine [-] Full duration is: 29.443483
2020-06-02 12:46:45.081 130 ERROR rally.task.engine [-] Unexpected exception during the workload execution: InvalidScenarioArgument: Invalid scenario argument: 'Glance_Image with name 'cirros-0.3.5-x86_64-disk.img' is ambiguous, possible matches by id: 3534edaa-be1c-4eb5-90af-300782e9de2c, 1fd3ca13-5acd-4861-9e44-be77b7e7d626'
2020-06-02 12:46:45.081 130 ERROR rally.task.engine Traceback (most recent call last):
2020-06-02 12:46:45.081 130 ERROR rally.task.engine File "/usr/local/lib/python2.7/dist-packages/rally/task/engine.py", line 515, in _run_workload
2020-06-02 12:46:45.081 130 ERROR rally.task.engine workload["args"])
2020-06-02 12:46:45.081 130 ERROR rally.task.engine File "/usr/local/lib/python2.7/dist-packages/rally/task/runner.py", line 164, in run
2020-06-02 12:46:45.081 130 ERROR rally.task.engine args = types.preprocess(name, context, args)
2020-06-02 12:46:45.081 130 ERROR rally.task.engine File "/usr/local/lib/python2.7/dist-packages/rally/task/types.py", line 87, in preprocess
2020-06-02 12:46:45.081 130 ERROR rally.task.engine resource_spec=processed_args[src], config=type_cfg)
2020-06-02 12:46:45.081 130 ERROR rally.task.engine File "/usr/local/lib/python2.7/dist-packages/rally_openstack/types.py", line 204, in pre_process
2020-06-02 12:46:45.081 130 ERROR rally.task.engine resource = self._find_resource(resource_spec, images)
2020-06-02 12:46:45.081 130 ERROR rally.task.engine File "/usr/local/lib/python2.7/dist-packages/rally_openstack/types.py", line 95, in _find_resource
2020-06-02 12:46:45.081 130 ERROR rally.task.engine matching_exact))})
2020-06-02 12:46:45.081 130 ERROR rally.task.engine InvalidScenarioArgument: Invalid scenario argument: 'Glance_Image with name 'cirros-0.3.5-x86_64-disk.img' is ambiguous, possible matches by id: 3534edaa-be1c-4eb5-90af-300782e9de2c, 1fd3ca13-5acd-4861-9e44-be77b7e7d626'
2020-06-02 12:46:45.081 130 ERROR rally.task.engine

but I have only one cirros-0.3.5-x86_64-disk.img image
ubuntu@useful-mayfly:~$ ./venv/bin/openstack --insecure image list
+--------------------------------------+------------------------------+--------+
| ID | Name | Status |
+--------------------------------------+------------------------------+--------+
| 8e40c45a-ef4c-4c74-8602-7ecdb3d832f1 | Cirros-5.1 | active |
| b38c4f5b-15ca-4f85-ba1d-cd44e02288fc | Fedora-27-1.6 | active |
| ecea22f1-9d48-4220-a7d8-cabf37b807db | TestVM | active |
| 15fbf7bd-9eac-4d3f-baf2-5124c2496a29 | amphora-x64-haproxy | active |
| 1fd3ca13-5acd-4861-9e44-be77b7e7d626 | cirros-0.3.5-x86_64-disk.img | active |
+--------------------------------------+-----------------------------...

[Sergey Galkin (sgalkin)]

I figured it out. In my case this is incorrect scenario. I have had
            image:
              name: cirros-0.3.5-x86_64-disk.img
          context:
            network:
              start_cidr: 100.1.0.0/26
            users:
              tenants: 2
              users_per_tenant: 1
            images:
              image_url: "http://download.cirros-cloud.net/0.3.5/cirros-0.3.5-x86_64-disk.img"
              image_name: cirros-0.3.5-x86_64-disk.img
              image_type: qcow2
              image_container: bare
              images_per_tenant: 1

in each task

[Sergey Galkin (sgalkin)]

Removing
            images:
              image_url: "http://download.cirros-cloud.net/0.3.5/cirros-0.3.5-x86_64-disk.img"
              image_name: cirros-0.3.5-x86_64-disk.img
              image_type: qcow2
              image_container: bare
              images_per_tenant: 1
is solve issue