2 # Licensed under the Apache License, Version 2.0 (the "License"); you may
3 # not use this file except in compliance with the License. You may obtain
4 # a copy of the License at
6 # http://www.apache.org/licenses/LICENSE-2.0
8 # Unless required by applicable law or agreed to in writing, software
9 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
10 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
11 # License for the specific language governing permissions and limitations
14 # For those usages not covered by the Apache License, Version 2.0 please
15 # contact: alfonso.tiernosepulveda@telefonica.com
21 from asynctest
.mock
import Mock
, patch
22 from osm_common
.dbmemory
import DbMemory
23 from osm_common
.fslocal
import FsLocal
24 from n2vc
.k8s_helm3_conn
import K8sHelm3Connector
, K8sException
26 __author__
= "Isabel Lloret <illoret@indra.es>"
29 class TestK8sHelm3Conn(asynctest
.TestCase
):
30 logging
.basicConfig(level
=logging
.DEBUG
)
31 logger
= logging
.getLogger(__name__
)
32 logger
.setLevel(logging
.DEBUG
)
34 @patch("n2vc.k8s_helm_base_conn.EnvironConfig")
35 async def setUp(self
, mock_env
):
36 mock_env
.return_value
= {"stablerepourl": "https://charts.helm.sh/stable"}
37 self
.db
= Mock(DbMemory())
38 self
.fs
= asynctest
.Mock(FsLocal())
39 self
.fs
.path
= "./tmp/"
40 self
.namespace
= "testk8s"
41 self
.cluster_id
= "helm3_cluster_id"
42 self
.cluster_uuid
= self
.cluster_id
43 # pass fake kubectl and helm commands to make sure it does not call actual commands
44 K8sHelm3Connector
._check
_file
_exists
= asynctest
.Mock(return_value
=True)
45 cluster_dir
= self
.fs
.path
+ self
.cluster_id
47 "HELM_CACHE_HOME": "{}/.cache/helm".format(cluster_dir
),
48 "HELM_CONFIG_HOME": "{}/.config/helm".format(cluster_dir
),
49 "HELM_DATA_HOME": "{}/.local/share/helm".format(cluster_dir
),
50 "KUBECONFIG": "{}/.kube/config".format(cluster_dir
),
52 self
.helm_conn
= K8sHelm3Connector(self
.fs
, self
.db
, log
=self
.logger
)
53 self
.logger
.debug("Set up executed")
55 @asynctest.fail_on(active_handles
=True)
56 async def test_init_env(self
):
57 k8s_creds
= "false_credentials_string"
58 self
.helm_conn
._get
_namespaces
= asynctest
.CoroutineMock(return_value
=[])
59 self
.helm_conn
._create
_namespace
= asynctest
.CoroutineMock()
60 self
.helm_conn
.repo_list
= asynctest
.CoroutineMock(return_value
=[])
61 self
.helm_conn
.repo_add
= asynctest
.CoroutineMock()
63 k8scluster_uuid
, installed
= await self
.helm_conn
.init_env(
64 k8s_creds
, namespace
=self
.namespace
, reuse_cluster_uuid
=self
.cluster_id
72 self
.helm_conn
._get
_namespaces
.assert_called_once_with(self
.cluster_id
)
73 self
.helm_conn
._create
_namespace
.assert_called_once_with(
74 self
.cluster_id
, self
.namespace
76 self
.helm_conn
.repo_list
.assert_called_once_with(k8scluster_uuid
)
77 self
.helm_conn
.repo_add
.assert_called_once_with(
78 k8scluster_uuid
, "stable", "https://charts.helm.sh/stable"
80 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
81 from_path
=self
.cluster_id
83 self
.logger
.debug(f
"cluster_uuid: {k8scluster_uuid}")
85 @asynctest.fail_on(active_handles
=True)
86 async def test_repo_add(self
):
88 repo_url
= "https://charts.bitnami.com/bitnami"
89 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=(0, ""))
91 await self
.helm_conn
.repo_add(self
.cluster_uuid
, repo_name
, repo_url
)
93 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
94 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
95 from_path
=self
.cluster_id
98 self
.helm_conn
._local
_async
_exec
.call_count
,
100 "local_async_exec expected 2 calls, called {}".format(
101 self
.helm_conn
._local
_async
_exec
.call_count
105 repo_update_command
= (
106 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 repo update {}"
109 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 repo add {} {}"
110 ).format(repo_name
, repo_url
)
111 calls
= self
.helm_conn
._local
_async
_exec
.call_args_list
112 call0_kargs
= calls
[0][1]
114 call0_kargs
.get("command"),
116 "Invalid repo add command: {}".format(call0_kargs
.get("command")),
119 call0_kargs
.get("env"),
121 "Invalid env for add command: {}".format(call0_kargs
.get("env")),
123 call1_kargs
= calls
[1][1]
125 call1_kargs
.get("command"),
127 "Invalid repo update command: {}".format(call1_kargs
.get("command")),
130 call1_kargs
.get("env"),
132 "Invalid env for update command: {}".format(call1_kargs
.get("env")),
135 @asynctest.fail_on(active_handles
=True)
136 async def test_repo_list(self
):
138 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
140 await self
.helm_conn
.repo_list(self
.cluster_uuid
)
142 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
143 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
144 from_path
=self
.cluster_id
146 command
= "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 repo list --output yaml"
147 self
.helm_conn
._local
_async
_exec
.assert_called_with(
148 command
=command
, env
=self
.env
, raise_exception_on_error
=False
151 @asynctest.fail_on(active_handles
=True)
152 async def test_repo_remove(self
):
154 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
155 repo_name
= "bitnami"
156 await self
.helm_conn
.repo_remove(self
.cluster_uuid
, repo_name
)
158 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
159 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
160 from_path
=self
.cluster_id
162 command
= "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 repo remove {}".format(
165 self
.helm_conn
._local
_async
_exec
.assert_called_with(
166 command
=command
, env
=self
.env
, raise_exception_on_error
=True
169 @asynctest.fail_on(active_handles
=True)
170 async def test_install(self
):
171 kdu_model
= "stable/openldap:1.2.2"
172 kdu_instance
= "stable-openldap-0005399828"
174 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
175 self
.helm_conn
._status
_kdu
= asynctest
.CoroutineMock(return_value
=None)
176 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
177 self
.kdu_instance
= "stable-openldap-0005399828"
178 self
.helm_conn
.generate_kdu_instance_name
= Mock(return_value
=self
.kdu_instance
)
179 self
.helm_conn
._get
_namespaces
= asynctest
.CoroutineMock(return_value
=[])
180 self
.helm_conn
._namespace
_exists
= asynctest
.CoroutineMock(
181 side_effect
=self
.helm_conn
._namespace
_exists
183 self
.helm_conn
._create
_namespace
= asynctest
.CoroutineMock()
185 await self
.helm_conn
.install(
190 namespace
=self
.namespace
,
194 self
.helm_conn
._namespace
_exists
.assert_called_once()
195 self
.helm_conn
._get
_namespaces
.assert_called_once()
196 self
.helm_conn
._create
_namespace
.assert_called_once_with(
197 self
.cluster_id
, self
.namespace
199 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
200 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
201 from_path
=self
.cluster_id
203 self
.helm_conn
._store
_status
.assert_called_with(
204 cluster_id
=self
.cluster_id
,
205 kdu_instance
=kdu_instance
,
206 namespace
=self
.namespace
,
211 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 "
212 "install stable-openldap-0005399828 --atomic --output yaml "
213 "--timeout 300s --namespace testk8s stable/openldap --version 1.2.2"
215 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
216 command
=command
, env
=self
.env
, raise_exception_on_error
=False
219 # Exception test if namespace could not being created for some reason
220 self
.helm_conn
._namespace
_exists
.return_value
= False
221 self
.helm_conn
._create
_namespace
.side_effect
= Exception()
223 with self
.assertRaises(K8sException
):
224 await self
.helm_conn
.install(
229 namespace
=self
.namespace
,
233 @asynctest.fail_on(active_handles
=True)
234 async def test_namespace_exists(self
):
235 self
.helm_conn
._get
_namespaces
= asynctest
.CoroutineMock()
237 self
.helm_conn
._get
_namespaces
.return_value
= ["testk8s", "kube-system"]
238 result
= await self
.helm_conn
._namespace
_exists
(self
.cluster_id
, self
.namespace
)
239 self
.helm_conn
._get
_namespaces
.assert_called_once()
240 self
.assertEqual(result
, True)
242 self
.helm_conn
._get
_namespaces
.reset_mock()
243 result
= await self
.helm_conn
._namespace
_exists
(
244 self
.cluster_id
, "none-exists-namespace"
246 self
.helm_conn
._get
_namespaces
.assert_called_once()
247 self
.assertEqual(result
, False)
249 @asynctest.fail_on(active_handles
=True)
250 async def test_upgrade(self
):
251 kdu_model
= "stable/openldap:1.2.3"
252 kdu_instance
= "stable-openldap-0005399828"
255 "chart": "openldap-1.2.2",
256 "name": kdu_instance
,
257 "namespace": self
.namespace
,
259 "status": "DEPLOYED",
261 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
262 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
263 self
.helm_conn
.get_instance_info
= asynctest
.CoroutineMock(
264 return_value
=instance_info
267 await self
.helm_conn
.upgrade(
268 self
.cluster_uuid
, kdu_instance
, kdu_model
, atomic
=True, db_dict
=db_dict
270 self
.helm_conn
.fs
.sync
.assert_called_with(from_path
=self
.cluster_id
)
271 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
272 from_path
=self
.cluster_id
274 self
.helm_conn
._store
_status
.assert_called_with(
275 cluster_id
=self
.cluster_id
,
276 kdu_instance
=kdu_instance
,
277 namespace
=self
.namespace
,
282 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config "
283 "/usr/bin/helm3 upgrade stable-openldap-0005399828 stable/openldap "
284 "--namespace testk8s --atomic --output yaml --timeout 300s "
287 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
288 command
=command
, env
=self
.env
, raise_exception_on_error
=False
291 @asynctest.fail_on(active_handles
=True)
292 async def test_scale(self
):
293 kdu_model
= "stable/openldap:1.2.3"
294 kdu_instance
= "stable-openldap-0005399828"
297 "chart": "openldap-1.2.3",
298 "name": kdu_instance
,
299 "namespace": self
.namespace
,
301 "status": "DEPLOYED",
306 "url": "https://kubernetes-charts.storage.googleapis.com/",
310 # Default values for openldap.
311 # This is a YAML-formatted file.
312 # Declare variables to be passed into your templates.
319 self
.helm_conn
.repo_list
= asynctest
.CoroutineMock(return_value
=repo_list
)
320 self
.helm_conn
.values_kdu
= asynctest
.CoroutineMock(return_value
=kdu_values
)
321 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
322 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
323 self
.helm_conn
.get_instance_info
= asynctest
.CoroutineMock(
324 return_value
=instance_info
328 await self
.helm_conn
.scale(
333 cluster_uuid
=self
.cluster_uuid
,
338 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config "
339 "/usr/bin/helm3 upgrade stable-openldap-0005399828 stable/openldap "
340 "--namespace testk8s --atomic --output yaml --set replicaCount=2 --timeout 1800s "
343 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
344 command
=command
, env
=self
.env
, raise_exception_on_error
=False
347 await self
.helm_conn
.scale(
352 cluster_uuid
=self
.cluster_uuid
,
357 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config "
358 "/usr/bin/helm3 upgrade stable-openldap-0005399828 stable/openldap "
359 "--namespace testk8s --atomic --output yaml --set dummy-app.replicas=3 --timeout 1800s "
362 self
.helm_conn
._local
_async
_exec
.assert_called_with(
363 command
=command
, env
=self
.env
, raise_exception_on_error
=False
365 self
.helm_conn
.fs
.reverse_sync
.assert_called_with(from_path
=self
.cluster_id
)
366 self
.helm_conn
._store
_status
.assert_called_with(
367 cluster_id
=self
.cluster_id
,
368 kdu_instance
=kdu_instance
,
369 namespace
=self
.namespace
,
374 @asynctest.fail_on(active_handles
=True)
375 async def test_rollback(self
):
376 kdu_instance
= "stable-openldap-0005399828"
379 "chart": "openldap-1.2.3",
380 "name": kdu_instance
,
381 "namespace": self
.namespace
,
383 "status": "DEPLOYED",
385 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
386 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
387 self
.helm_conn
.get_instance_info
= asynctest
.CoroutineMock(
388 return_value
=instance_info
391 await self
.helm_conn
.rollback(
392 self
.cluster_uuid
, kdu_instance
=kdu_instance
, revision
=1, db_dict
=db_dict
394 self
.helm_conn
.fs
.sync
.assert_called_with(from_path
=self
.cluster_id
)
395 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
396 from_path
=self
.cluster_id
398 self
.helm_conn
._store
_status
.assert_called_with(
399 cluster_id
=self
.cluster_id
,
400 kdu_instance
=kdu_instance
,
401 namespace
=self
.namespace
,
403 operation
="rollback",
406 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 "
407 "rollback stable-openldap-0005399828 1 --namespace=testk8s --wait"
409 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
410 command
=command
, env
=self
.env
, raise_exception_on_error
=False
413 @asynctest.fail_on(active_handles
=True)
414 async def test_uninstall(self
):
415 kdu_instance
= "stable-openldap-0005399828"
417 "chart": "openldap-1.2.2",
418 "name": kdu_instance
,
419 "namespace": self
.namespace
,
421 "status": "DEPLOYED",
423 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
424 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
425 self
.helm_conn
.get_instance_info
= asynctest
.CoroutineMock(
426 return_value
=instance_info
429 await self
.helm_conn
.uninstall(self
.cluster_uuid
, kdu_instance
)
430 self
.helm_conn
.fs
.sync
.assert_called_with(from_path
=self
.cluster_id
)
431 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
432 from_path
=self
.cluster_id
435 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 uninstall {} --namespace={}"
436 ).format(kdu_instance
, self
.namespace
)
437 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
438 command
=command
, env
=self
.env
, raise_exception_on_error
=True
441 @asynctest.fail_on(active_handles
=True)
442 async def test_get_services(self
):
443 kdu_instance
= "test_services_1"
444 service
= {"name": "testservice", "type": "LoadBalancer"}
445 self
.helm_conn
._local
_async
_exec
_pipe
= asynctest
.CoroutineMock(
448 self
.helm_conn
._parse
_services
= Mock(return_value
=["testservice"])
449 self
.helm_conn
._get
_service
= asynctest
.CoroutineMock(return_value
=service
)
451 services
= await self
.helm_conn
.get_services(
452 self
.cluster_uuid
, kdu_instance
, self
.namespace
454 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
455 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
456 from_path
=self
.cluster_id
458 self
.helm_conn
._parse
_services
.assert_called_once()
460 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 get manifest {} --namespace=testk8s"
461 ).format(kdu_instance
)
462 command2
= "/usr/bin/kubectl get --namespace={} -f -".format(self
.namespace
)
463 self
.helm_conn
._local
_async
_exec
_pipe
.assert_called_once_with(
464 command1
, command2
, env
=self
.env
, raise_exception_on_error
=True
467 services
, [service
], "Invalid service returned from get_service"
470 @asynctest.fail_on(active_handles
=True)
471 async def test_get_service(self
):
472 service_name
= "service1"
474 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
475 await self
.helm_conn
.get_service(
476 self
.cluster_uuid
, service_name
, self
.namespace
479 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
480 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
481 from_path
=self
.cluster_id
484 "/usr/bin/kubectl --kubeconfig=./tmp/helm3_cluster_id/.kube/config "
485 "--namespace=testk8s get service service1 -o=yaml"
487 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
488 command
=command
, env
=self
.env
, raise_exception_on_error
=True
491 @asynctest.fail_on(active_handles
=True)
492 async def test_inspect_kdu(self
):
493 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
495 kdu_model
= "stable/openldap:1.2.4"
496 repo_url
= "https://kubernetes-charts.storage.googleapis.com/"
497 await self
.helm_conn
.inspect_kdu(kdu_model
, repo_url
)
500 "/usr/bin/helm3 show all openldap --repo "
501 "https://kubernetes-charts.storage.googleapis.com/ "
504 self
.helm_conn
._local
_async
_exec
.assert_called_with(command
=command
)
506 @asynctest.fail_on(active_handles
=True)
507 async def test_help_kdu(self
):
508 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
510 kdu_model
= "stable/openldap:1.2.4"
511 repo_url
= "https://kubernetes-charts.storage.googleapis.com/"
512 await self
.helm_conn
.help_kdu(kdu_model
, repo_url
)
515 "/usr/bin/helm3 show readme openldap --repo "
516 "https://kubernetes-charts.storage.googleapis.com/ "
519 self
.helm_conn
._local
_async
_exec
.assert_called_with(command
=command
)
521 @asynctest.fail_on(active_handles
=True)
522 async def test_values_kdu(self
):
523 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
525 kdu_model
= "stable/openldap:1.2.4"
526 repo_url
= "https://kubernetes-charts.storage.googleapis.com/"
527 await self
.helm_conn
.values_kdu(kdu_model
, repo_url
)
530 "/usr/bin/helm3 show values openldap --repo "
531 "https://kubernetes-charts.storage.googleapis.com/ "
534 self
.helm_conn
._local
_async
_exec
.assert_called_with(command
=command
)
536 @asynctest.fail_on(active_handles
=True)
537 async def test_get_values_kdu(self
):
538 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
540 kdu_instance
= "stable-openldap-0005399828"
541 await self
.helm_conn
.get_values_kdu(
542 kdu_instance
, self
.namespace
, self
.env
["KUBECONFIG"]
546 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 get values "
547 "stable-openldap-0005399828 --namespace=testk8s --output yaml"
549 self
.helm_conn
._local
_async
_exec
.assert_called_with(command
=command
)
551 @asynctest.fail_on(active_handles
=True)
552 async def test_instances_list(self
):
553 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
555 await self
.helm_conn
.instances_list(self
.cluster_uuid
)
556 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
557 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
558 from_path
=self
.cluster_id
560 command
= "/usr/bin/helm3 list --all-namespaces --output yaml"
561 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
562 command
=command
, env
=self
.env
, raise_exception_on_error
=True
565 @asynctest.fail_on(active_handles
=True)
566 async def test_status_kdu(self
):
567 kdu_instance
= "stable-openldap-0005399828"
568 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
570 await self
.helm_conn
._status
_kdu
(
571 self
.cluster_id
, kdu_instance
, self
.namespace
, yaml_format
=True
574 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 status {} --namespace={} --output yaml"
575 ).format(kdu_instance
, self
.namespace
)
576 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
579 raise_exception_on_error
=True,
580 show_error_log
=False,
583 @asynctest.fail_on(active_handles
=True)
584 async def test_store_status(self
):
585 kdu_instance
= "stable-openldap-0005399828"
589 "description": "Install complete",
592 "notes": "The openldap helm chart has been installed",
596 self
.helm_conn
._status
_kdu
= asynctest
.CoroutineMock(return_value
=status
)
597 self
.helm_conn
.write_app_status_to_db
= asynctest
.CoroutineMock(
601 await self
.helm_conn
._store
_status
(
602 cluster_id
=self
.cluster_id
,
603 kdu_instance
=kdu_instance
,
604 namespace
=self
.namespace
,
608 self
.helm_conn
._status
_kdu
.assert_called_once_with(
609 cluster_id
=self
.cluster_id
,
610 kdu_instance
=kdu_instance
,
611 namespace
=self
.namespace
,
614 self
.helm_conn
.write_app_status_to_db
.assert_called_once_with(
616 status
="Install complete",
617 detailed_status
=str(status
),
621 @asynctest.fail_on(active_handles
=True)
622 async def test_reset_uninstall_false(self
):
623 self
.helm_conn
._uninstall
_sw
= asynctest
.CoroutineMock()
625 await self
.helm_conn
.reset(self
.cluster_uuid
, force
=False, uninstall_sw
=False)
626 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
627 self
.helm_conn
.fs
.file_delete
.assert_called_once_with(
628 self
.cluster_id
, ignore_non_exist
=True
630 self
.helm_conn
._uninstall
_sw
.assert_not_called()
632 @asynctest.fail_on(active_handles
=True)
633 async def test_reset_uninstall(self
):
634 kdu_instance
= "stable-openldap-0021099429"
637 "app_version": "2.4.48",
638 "chart": "openldap-1.2.3",
639 "name": kdu_instance
,
640 "namespace": self
.namespace
,
642 "status": "deployed",
643 "updated": "2020-10-30 11:11:20.376744191 +0000 UTC",
646 self
.helm_conn
._get
_namespace
= Mock(return_value
=self
.namespace
)
647 self
.helm_conn
._uninstall
_sw
= asynctest
.CoroutineMock()
648 self
.helm_conn
.instances_list
= asynctest
.CoroutineMock(return_value
=instances
)
649 self
.helm_conn
.uninstall
= asynctest
.CoroutineMock()
651 await self
.helm_conn
.reset(self
.cluster_uuid
, force
=True, uninstall_sw
=True)
652 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
653 self
.helm_conn
.fs
.file_delete
.assert_called_once_with(
654 self
.cluster_id
, ignore_non_exist
=True
656 self
.helm_conn
._get
_namespace
.assert_called_once_with(
657 cluster_uuid
=self
.cluster_uuid
659 self
.helm_conn
.instances_list
.assert_called_once_with(
660 cluster_uuid
=self
.cluster_uuid
662 self
.helm_conn
.uninstall
.assert_called_once_with(
663 cluster_uuid
=self
.cluster_uuid
, kdu_instance
=kdu_instance
665 self
.helm_conn
._uninstall
_sw
.assert_called_once_with(
666 cluster_id
=self
.cluster_id
, namespace
=self
.namespace
669 @asynctest.fail_on(active_handles
=True)
670 async def test_sync_repos_add(self
):
674 "url": "https://kubernetes-charts.storage.googleapis.com/",
677 self
.helm_conn
.repo_list
= asynctest
.CoroutineMock(return_value
=repo_list
)
679 def get_one_result(*args
, **kwargs
):
680 if args
[0] == "k8sclusters":
683 "helm_chart_repos": ["4b5550a9-990d-4d95-8a48-1f4614d6ac9c"]
686 elif args
[0] == "k8srepos":
688 "_id": "4b5550a9-990d-4d95-8a48-1f4614d6ac9c",
689 "type": "helm-chart",
691 "url": "https://charts.bitnami.com/bitnami",
694 self
.helm_conn
.db
.get_one
= asynctest
.Mock()
695 self
.helm_conn
.db
.get_one
.side_effect
= get_one_result
697 self
.helm_conn
.repo_add
= asynctest
.CoroutineMock()
698 self
.helm_conn
.repo_remove
= asynctest
.CoroutineMock()
700 deleted_repo_list
, added_repo_dict
= await self
.helm_conn
.synchronize_repos(
703 self
.helm_conn
.repo_remove
.assert_not_called()
704 self
.helm_conn
.repo_add
.assert_called_once_with(
705 self
.cluster_uuid
, "bitnami", "https://charts.bitnami.com/bitnami"
707 self
.assertEqual(deleted_repo_list
, [], "Deleted repo list should be empty")
710 {"4b5550a9-990d-4d95-8a48-1f4614d6ac9c": "bitnami"},
711 "Repos added should include only one bitnami",
714 @asynctest.fail_on(active_handles
=True)
715 async def test_sync_repos_delete(self
):
719 "url": "https://kubernetes-charts.storage.googleapis.com/",
721 {"name": "bitnami", "url": "https://charts.bitnami.com/bitnami"},
723 self
.helm_conn
.repo_list
= asynctest
.CoroutineMock(return_value
=repo_list
)
725 def get_one_result(*args
, **kwargs
):
726 if args
[0] == "k8sclusters":
727 return {"_admin": {"helm_chart_repos": []}}
729 self
.helm_conn
.db
.get_one
= asynctest
.Mock()
730 self
.helm_conn
.db
.get_one
.side_effect
= get_one_result
732 self
.helm_conn
.repo_add
= asynctest
.CoroutineMock()
733 self
.helm_conn
.repo_remove
= asynctest
.CoroutineMock()
735 deleted_repo_list
, added_repo_dict
= await self
.helm_conn
.synchronize_repos(
738 self
.helm_conn
.repo_add
.assert_not_called()
739 self
.helm_conn
.repo_remove
.assert_called_once_with(self
.cluster_uuid
, "bitnami")
741 deleted_repo_list
, ["bitnami"], "Deleted repo list should be bitnami"
743 self
.assertEqual(added_repo_dict
, {}, "No repos should be added")