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MOS9.0 上で Rally + Tempest を使用した機能テストの実施手順

More than 3 years have passed since last update.

Mitaka ベースの Mirantis OpenStack(以下、MOS) 9.0 上で
Rally + Tempest を使用して OpenStack の機能テストを実施する方法について説明していきます。

事前作業

  • fuel で Env を作成し、OpenStack環境をデプロイする。

  • fuel master ノード上で、以下のコマンドを実行し、fuel のノードが正常にデプロイされていることを確認します。

$ fuel node
id | status | name         | cluster | ip        | mac               | roles           | pending_roles | online | group_id
---+--------+--------------+---------+-----------+-------------------+-----------------+---------------+--------+---------
 2 | ready  | controller01 |       1 | 10.20.0.7 | 00:26:2d:0a:ba:3e | controller      |               |      1 |        1
 3 | ready  | compute01    |       1 | 10.20.0.8 | 00:26:2d:0a:b9:78 | cinder, compute |               |      1 |        1
 4 | ready  | compute02    |       1 | 10.20.0.3 | 00:26:2d:0a:bc:42 | cinder, compute |               |      1 |        1
  • controller ノード上で、以下のコマンドを実行し、Tempest実行環境をセットアップする。
$ apt-get install git

$ git clone https://github.com/obutenko/mos-rally-verify.git

$ cd mos-rally-verify

$ ./prepare_env.sh
<省略>
+ docker exec -ti e11893b3a265 bash
-e Welcome to Rally Docker container!
    Rally certification tasks, samples and docs are located at /opt/rally/
    Rally at readthedocs - http://rally.readthedocs.org
    How to contribute - http://rally.readthedocs.org/en/latest/contribute.html
    If you have any questions, you can reach the Rally team by:
      * e-mail - openstack-dev@lists.openstack.org with tag [Rally] in subject
      * irc - "#openstack-rally" channel at freenode.net

テストの実施

  • Rally を使ってすべての機能テストを実行する。
$ . openrc

$ rally verify start
<省略>
{1} tempest.api.compute.servers.test_create_server.ServersTestJSON.test_host_name_is_same_as_server_name [0.323399s] ... ok
{1} tempest.api.compute.servers.test_create_server.ServersTestJSON.test_list_servers [0.197872s] ... ok
{1} tempest.api.compute.servers.test_create_server.ServersTestJSON.test_list_servers_with_detail [1.030122s] ... ok
{1} tempest.api.compute.servers.test_create_server.ServersTestJSON.test_verify_created_server_vcpus [0.369249s] ... ok
<省略>
======
Totals
======
Ran: 1546 tests in 14753.0000 sec.
 - Passed: 1473
 - Skipped: 64
 - Expected Fail: 0
 - Unexpected Success: 0
 - Failed: 9
Sum of execute time for each test: 16094.4310 sec.

==============
Worker Balance
==============
 - Worker 0 (786 tests) => 4:05:17.940086
 - Worker 1 (760 tests) => 3:32:49.632457
2016-07-14 12:30:35.435 584 INFO rally.verification.tempest.tempest [-] Test run has been finished with errors. Check logs for details.
2016-07-14 12:30:35.437 584 INFO rally.verification.tempest.tempest [-] Verification 45e06aed-44d8-43fa-a52b-9e4ed037f252 | Completed: Run verification.
2016-07-14 12:30:35.437 584 INFO rally.verification.tempest.tempest [-] Verification 45e06aed-44d8-43fa-a52b-9e4ed037f252 | Starting:  Saving verification results.
2016-07-14 12:30:41.311 584 INFO rally.verification.tempest.tempest [-] Verification 45e06aed-44d8-43fa-a52b-9e4ed037f252 | Completed: Saving verification results.
Verification UUID: 45e06aed-44d8-43fa-a52b-9e4ed037f252

--regexオプションを付加することにより、特定のテストのみ実行することもできます。

$ rally verify start --regex tempest.api.identity.admin.test_roles.RolesTestJSON.test_list_roles

結果の出力

以下のコマンドにより、html形式で結果を出力することができます。

$ rally verify results --html --output-file tempest-report.html

rally.png

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