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
,
213 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 "
214 "install stable-openldap-0005399828 --atomic --output yaml "
215 "--timeout 300s --namespace testk8s stable/openldap --version 1.2.2"
217 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
218 command
=command
, env
=self
.env
, raise_exception_on_error
=False
221 # Exception test if namespace could not being created for some reason
222 self
.helm_conn
._namespace
_exists
.return_value
= False
223 self
.helm_conn
._create
_namespace
.side_effect
= Exception()
225 with self
.assertRaises(K8sException
):
226 await self
.helm_conn
.install(
231 namespace
=self
.namespace
,
235 @asynctest.fail_on(active_handles
=True)
236 async def test_namespace_exists(self
):
237 self
.helm_conn
._get
_namespaces
= asynctest
.CoroutineMock()
239 self
.helm_conn
._get
_namespaces
.return_value
= ["testk8s", "kube-system"]
240 result
= await self
.helm_conn
._namespace
_exists
(self
.cluster_id
, self
.namespace
)
241 self
.helm_conn
._get
_namespaces
.assert_called_once()
242 self
.assertEqual(result
, True)
244 self
.helm_conn
._get
_namespaces
.reset_mock()
245 result
= await self
.helm_conn
._namespace
_exists
(
246 self
.cluster_id
, "none-exists-namespace"
248 self
.helm_conn
._get
_namespaces
.assert_called_once()
249 self
.assertEqual(result
, False)
251 @asynctest.fail_on(active_handles
=True)
252 async def test_upgrade(self
):
253 kdu_model
= "stable/openldap:1.2.3"
254 kdu_instance
= "stable-openldap-0005399828"
257 "chart": "openldap-1.2.2",
258 "name": kdu_instance
,
259 "namespace": self
.namespace
,
261 "status": "DEPLOYED",
263 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
264 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
265 self
.helm_conn
.get_instance_info
= asynctest
.CoroutineMock(
266 return_value
=instance_info
269 await self
.helm_conn
.upgrade(
270 self
.cluster_uuid
, kdu_instance
, kdu_model
, atomic
=True, db_dict
=db_dict
272 self
.helm_conn
.fs
.sync
.assert_called_with(from_path
=self
.cluster_id
)
273 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
274 from_path
=self
.cluster_id
276 self
.helm_conn
._store
_status
.assert_called_with(
277 cluster_id
=self
.cluster_id
,
278 kdu_instance
=kdu_instance
,
279 namespace
=self
.namespace
,
286 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config "
287 "/usr/bin/helm3 upgrade stable-openldap-0005399828 stable/openldap "
288 "--namespace testk8s --atomic --output yaml --timeout 300s "
291 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
292 command
=command
, env
=self
.env
, raise_exception_on_error
=False
295 @asynctest.fail_on(active_handles
=True)
296 async def test_scale(self
):
297 kdu_model
= "stable/openldap:1.2.3"
298 kdu_instance
= "stable-openldap-0005399828"
301 "chart": "openldap-1.2.3",
302 "name": kdu_instance
,
303 "namespace": self
.namespace
,
305 "status": "DEPLOYED",
310 "url": "https://kubernetes-charts.storage.googleapis.com/",
314 # Default values for openldap.
315 # This is a YAML-formatted file.
316 # Declare variables to be passed into your templates.
323 self
.helm_conn
.repo_list
= asynctest
.CoroutineMock(return_value
=repo_list
)
324 self
.helm_conn
.values_kdu
= asynctest
.CoroutineMock(return_value
=kdu_values
)
325 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
326 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
327 self
.helm_conn
.get_instance_info
= asynctest
.CoroutineMock(
328 return_value
=instance_info
332 await self
.helm_conn
.scale(
337 cluster_uuid
=self
.cluster_uuid
,
342 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config "
343 "/usr/bin/helm3 upgrade stable-openldap-0005399828 stable/openldap "
344 "--namespace testk8s --atomic --output yaml --set replicaCount=2 --timeout 1800s "
347 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
348 command
=command
, env
=self
.env
, raise_exception_on_error
=False
351 await self
.helm_conn
.scale(
356 cluster_uuid
=self
.cluster_uuid
,
361 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config "
362 "/usr/bin/helm3 upgrade stable-openldap-0005399828 stable/openldap "
363 "--namespace testk8s --atomic --output yaml --set dummy-app.replicas=3 --timeout 1800s "
366 self
.helm_conn
._local
_async
_exec
.assert_called_with(
367 command
=command
, env
=self
.env
, raise_exception_on_error
=False
369 self
.helm_conn
.fs
.reverse_sync
.assert_called_with(from_path
=self
.cluster_id
)
370 self
.helm_conn
._store
_status
.assert_called_with(
371 cluster_id
=self
.cluster_id
,
372 kdu_instance
=kdu_instance
,
373 namespace
=self
.namespace
,
380 @asynctest.fail_on(active_handles
=True)
381 async def test_rollback(self
):
382 kdu_instance
= "stable-openldap-0005399828"
385 "chart": "openldap-1.2.3",
386 "name": kdu_instance
,
387 "namespace": self
.namespace
,
389 "status": "DEPLOYED",
391 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
392 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
393 self
.helm_conn
.get_instance_info
= asynctest
.CoroutineMock(
394 return_value
=instance_info
397 await self
.helm_conn
.rollback(
398 self
.cluster_uuid
, kdu_instance
=kdu_instance
, revision
=1, db_dict
=db_dict
400 self
.helm_conn
.fs
.sync
.assert_called_with(from_path
=self
.cluster_id
)
401 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
402 from_path
=self
.cluster_id
404 self
.helm_conn
._store
_status
.assert_called_with(
405 cluster_id
=self
.cluster_id
,
406 kdu_instance
=kdu_instance
,
407 namespace
=self
.namespace
,
409 operation
="rollback",
414 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 "
415 "rollback stable-openldap-0005399828 1 --namespace=testk8s --wait"
417 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
418 command
=command
, env
=self
.env
, raise_exception_on_error
=False
421 @asynctest.fail_on(active_handles
=True)
422 async def test_uninstall(self
):
423 kdu_instance
= "stable-openldap-0005399828"
425 "chart": "openldap-1.2.2",
426 "name": kdu_instance
,
427 "namespace": self
.namespace
,
429 "status": "DEPLOYED",
431 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
432 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
433 self
.helm_conn
.get_instance_info
= asynctest
.CoroutineMock(
434 return_value
=instance_info
437 await self
.helm_conn
.uninstall(self
.cluster_uuid
, kdu_instance
)
438 self
.helm_conn
.fs
.sync
.assert_called_with(from_path
=self
.cluster_id
)
439 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
440 from_path
=self
.cluster_id
443 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 uninstall {} --namespace={}"
444 ).format(kdu_instance
, self
.namespace
)
445 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
446 command
=command
, env
=self
.env
, raise_exception_on_error
=True
449 @asynctest.fail_on(active_handles
=True)
450 async def test_get_services(self
):
451 kdu_instance
= "test_services_1"
452 service
= {"name": "testservice", "type": "LoadBalancer"}
453 self
.helm_conn
._local
_async
_exec
_pipe
= asynctest
.CoroutineMock(
456 self
.helm_conn
._parse
_services
= Mock(return_value
=["testservice"])
457 self
.helm_conn
._get
_service
= asynctest
.CoroutineMock(return_value
=service
)
459 services
= await self
.helm_conn
.get_services(
460 self
.cluster_uuid
, kdu_instance
, self
.namespace
462 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
463 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
464 from_path
=self
.cluster_id
466 self
.helm_conn
._parse
_services
.assert_called_once()
468 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 get manifest {} --namespace=testk8s"
469 ).format(kdu_instance
)
470 command2
= "/usr/bin/kubectl get --namespace={} -f -".format(self
.namespace
)
471 self
.helm_conn
._local
_async
_exec
_pipe
.assert_called_once_with(
472 command1
, command2
, env
=self
.env
, raise_exception_on_error
=True
475 services
, [service
], "Invalid service returned from get_service"
478 @asynctest.fail_on(active_handles
=True)
479 async def test_get_service(self
):
480 service_name
= "service1"
482 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
483 await self
.helm_conn
.get_service(
484 self
.cluster_uuid
, service_name
, self
.namespace
487 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
488 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
489 from_path
=self
.cluster_id
492 "/usr/bin/kubectl --kubeconfig=./tmp/helm3_cluster_id/.kube/config "
493 "--namespace=testk8s get service service1 -o=yaml"
495 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
496 command
=command
, env
=self
.env
, raise_exception_on_error
=True
499 @asynctest.fail_on(active_handles
=True)
500 async def test_inspect_kdu(self
):
501 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
503 kdu_model
= "stable/openldap:1.2.4"
504 repo_url
= "https://kubernetes-charts.storage.googleapis.com/"
505 await self
.helm_conn
.inspect_kdu(kdu_model
, repo_url
)
508 "/usr/bin/helm3 show all openldap --repo "
509 "https://kubernetes-charts.storage.googleapis.com/ "
512 self
.helm_conn
._local
_async
_exec
.assert_called_with(command
=command
)
514 @asynctest.fail_on(active_handles
=True)
515 async def test_help_kdu(self
):
516 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
518 kdu_model
= "stable/openldap:1.2.4"
519 repo_url
= "https://kubernetes-charts.storage.googleapis.com/"
520 await self
.helm_conn
.help_kdu(kdu_model
, repo_url
)
523 "/usr/bin/helm3 show readme openldap --repo "
524 "https://kubernetes-charts.storage.googleapis.com/ "
527 self
.helm_conn
._local
_async
_exec
.assert_called_with(command
=command
)
529 @asynctest.fail_on(active_handles
=True)
530 async def test_values_kdu(self
):
531 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
533 kdu_model
= "stable/openldap:1.2.4"
534 repo_url
= "https://kubernetes-charts.storage.googleapis.com/"
535 await self
.helm_conn
.values_kdu(kdu_model
, repo_url
)
538 "/usr/bin/helm3 show values openldap --repo "
539 "https://kubernetes-charts.storage.googleapis.com/ "
542 self
.helm_conn
._local
_async
_exec
.assert_called_with(command
=command
)
544 @asynctest.fail_on(active_handles
=True)
545 async def test_get_values_kdu(self
):
546 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
548 kdu_instance
= "stable-openldap-0005399828"
549 await self
.helm_conn
.get_values_kdu(
550 kdu_instance
, self
.namespace
, self
.env
["KUBECONFIG"]
554 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 get values "
555 "stable-openldap-0005399828 --namespace=testk8s --output yaml"
557 self
.helm_conn
._local
_async
_exec
.assert_called_with(command
=command
)
559 @asynctest.fail_on(active_handles
=True)
560 async def test_instances_list(self
):
561 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
563 await self
.helm_conn
.instances_list(self
.cluster_uuid
)
564 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
565 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
566 from_path
=self
.cluster_id
568 command
= "/usr/bin/helm3 list --all-namespaces --output yaml"
569 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
570 command
=command
, env
=self
.env
, raise_exception_on_error
=True
573 @asynctest.fail_on(active_handles
=True)
574 async def test_status_kdu(self
):
575 kdu_instance
= "stable-openldap-0005399828"
576 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
578 await self
.helm_conn
._status
_kdu
(
579 self
.cluster_id
, kdu_instance
, self
.namespace
, yaml_format
=True
582 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 status {} --namespace={} --output yaml"
583 ).format(kdu_instance
, self
.namespace
)
584 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
587 raise_exception_on_error
=True,
588 show_error_log
=False,
591 @asynctest.fail_on(active_handles
=True)
592 async def test_store_status(self
):
593 kdu_instance
= "stable-openldap-0005399828"
597 "description": "Install complete",
600 "notes": "The openldap helm chart has been installed",
604 self
.helm_conn
._status
_kdu
= asynctest
.CoroutineMock(return_value
=status
)
605 self
.helm_conn
.write_app_status_to_db
= asynctest
.CoroutineMock(
609 await self
.helm_conn
._store
_status
(
610 cluster_id
=self
.cluster_id
,
611 kdu_instance
=kdu_instance
,
612 namespace
=self
.namespace
,
618 self
.helm_conn
._status
_kdu
.assert_called_once_with(
619 cluster_id
=self
.cluster_id
,
620 kdu_instance
=kdu_instance
,
621 namespace
=self
.namespace
,
624 self
.helm_conn
.write_app_status_to_db
.assert_called_once_with(
626 status
="Install complete",
627 detailed_status
=str(status
),
631 @asynctest.fail_on(active_handles
=True)
632 async def test_reset_uninstall_false(self
):
633 self
.helm_conn
._uninstall
_sw
= asynctest
.CoroutineMock()
635 await self
.helm_conn
.reset(self
.cluster_uuid
, force
=False, uninstall_sw
=False)
636 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
637 self
.helm_conn
.fs
.file_delete
.assert_called_once_with(
638 self
.cluster_id
, ignore_non_exist
=True
640 self
.helm_conn
._uninstall
_sw
.assert_not_called()
642 @asynctest.fail_on(active_handles
=True)
643 async def test_reset_uninstall(self
):
644 kdu_instance
= "stable-openldap-0021099429"
647 "app_version": "2.4.48",
648 "chart": "openldap-1.2.3",
649 "name": kdu_instance
,
650 "namespace": self
.namespace
,
652 "status": "deployed",
653 "updated": "2020-10-30 11:11:20.376744191 +0000 UTC",
656 self
.helm_conn
._get
_namespace
= Mock(return_value
=self
.namespace
)
657 self
.helm_conn
._uninstall
_sw
= asynctest
.CoroutineMock()
658 self
.helm_conn
.instances_list
= asynctest
.CoroutineMock(return_value
=instances
)
659 self
.helm_conn
.uninstall
= asynctest
.CoroutineMock()
661 await self
.helm_conn
.reset(self
.cluster_uuid
, force
=True, uninstall_sw
=True)
662 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
663 self
.helm_conn
.fs
.file_delete
.assert_called_once_with(
664 self
.cluster_id
, ignore_non_exist
=True
666 self
.helm_conn
._get
_namespace
.assert_called_once_with(
667 cluster_uuid
=self
.cluster_uuid
669 self
.helm_conn
.instances_list
.assert_called_once_with(
670 cluster_uuid
=self
.cluster_uuid
672 self
.helm_conn
.uninstall
.assert_called_once_with(
673 cluster_uuid
=self
.cluster_uuid
, kdu_instance
=kdu_instance
675 self
.helm_conn
._uninstall
_sw
.assert_called_once_with(
676 cluster_id
=self
.cluster_id
, namespace
=self
.namespace
679 @asynctest.fail_on(active_handles
=True)
680 async def test_sync_repos_add(self
):
684 "url": "https://kubernetes-charts.storage.googleapis.com/",
687 self
.helm_conn
.repo_list
= asynctest
.CoroutineMock(return_value
=repo_list
)
689 def get_one_result(*args
, **kwargs
):
690 if args
[0] == "k8sclusters":
693 "helm_chart_repos": ["4b5550a9-990d-4d95-8a48-1f4614d6ac9c"]
696 elif args
[0] == "k8srepos":
698 "_id": "4b5550a9-990d-4d95-8a48-1f4614d6ac9c",
699 "type": "helm-chart",
701 "url": "https://charts.bitnami.com/bitnami",
704 self
.helm_conn
.db
.get_one
= asynctest
.Mock()
705 self
.helm_conn
.db
.get_one
.side_effect
= get_one_result
707 self
.helm_conn
.repo_add
= asynctest
.CoroutineMock()
708 self
.helm_conn
.repo_remove
= asynctest
.CoroutineMock()
710 deleted_repo_list
, added_repo_dict
= await self
.helm_conn
.synchronize_repos(
713 self
.helm_conn
.repo_remove
.assert_not_called()
714 self
.helm_conn
.repo_add
.assert_called_once_with(
715 self
.cluster_uuid
, "bitnami", "https://charts.bitnami.com/bitnami"
717 self
.assertEqual(deleted_repo_list
, [], "Deleted repo list should be empty")
720 {"4b5550a9-990d-4d95-8a48-1f4614d6ac9c": "bitnami"},
721 "Repos added should include only one bitnami",
724 @asynctest.fail_on(active_handles
=True)
725 async def test_sync_repos_delete(self
):
729 "url": "https://kubernetes-charts.storage.googleapis.com/",
731 {"name": "bitnami", "url": "https://charts.bitnami.com/bitnami"},
733 self
.helm_conn
.repo_list
= asynctest
.CoroutineMock(return_value
=repo_list
)
735 def get_one_result(*args
, **kwargs
):
736 if args
[0] == "k8sclusters":
737 return {"_admin": {"helm_chart_repos": []}}
739 self
.helm_conn
.db
.get_one
= asynctest
.Mock()
740 self
.helm_conn
.db
.get_one
.side_effect
= get_one_result
742 self
.helm_conn
.repo_add
= asynctest
.CoroutineMock()
743 self
.helm_conn
.repo_remove
= asynctest
.CoroutineMock()
745 deleted_repo_list
, added_repo_dict
= await self
.helm_conn
.synchronize_repos(
748 self
.helm_conn
.repo_add
.assert_not_called()
749 self
.helm_conn
.repo_remove
.assert_called_once_with(self
.cluster_uuid
, "bitnami")
751 deleted_repo_list
, ["bitnami"], "Deleted repo list should be bitnami"
753 self
.assertEqual(added_repo_dict
, {}, "No repos should be added")