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
):
137 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
139 await self
.helm_conn
.repo_list(self
.cluster_uuid
)
141 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
142 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
143 from_path
=self
.cluster_id
145 command
= "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 repo list --output yaml"
146 self
.helm_conn
._local
_async
_exec
.assert_called_with(
147 command
=command
, env
=self
.env
, raise_exception_on_error
=False
150 @asynctest.fail_on(active_handles
=True)
151 async def test_repo_remove(self
):
152 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
153 repo_name
= "bitnami"
154 await self
.helm_conn
.repo_remove(self
.cluster_uuid
, repo_name
)
156 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
157 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
158 from_path
=self
.cluster_id
160 command
= "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 repo remove {}".format(
163 self
.helm_conn
._local
_async
_exec
.assert_called_with(
164 command
=command
, env
=self
.env
, raise_exception_on_error
=True
167 @asynctest.fail_on(active_handles
=True)
168 async def test_install(self
):
169 kdu_model
= "stable/openldap:1.2.2"
170 kdu_instance
= "stable-openldap-0005399828"
172 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
173 self
.helm_conn
._status
_kdu
= asynctest
.CoroutineMock(return_value
=None)
174 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
175 self
.helm_conn
._repo
_to
_oci
_url
= Mock(return_value
=None)
176 self
.kdu_instance
= "stable-openldap-0005399828"
177 self
.helm_conn
.generate_kdu_instance_name
= Mock(return_value
=self
.kdu_instance
)
178 self
.helm_conn
._get
_namespaces
= asynctest
.CoroutineMock(return_value
=[])
179 self
.helm_conn
._namespace
_exists
= asynctest
.CoroutineMock(
180 side_effect
=self
.helm_conn
._namespace
_exists
182 self
.helm_conn
._create
_namespace
= asynctest
.CoroutineMock()
184 await self
.helm_conn
.install(
189 namespace
=self
.namespace
,
193 self
.helm_conn
._namespace
_exists
.assert_called_once()
194 self
.helm_conn
._get
_namespaces
.assert_called_once()
195 self
.helm_conn
._create
_namespace
.assert_called_once_with(
196 self
.cluster_id
, self
.namespace
198 self
.helm_conn
.fs
.sync
.assert_has_calls(
200 asynctest
.call(from_path
=self
.cluster_id
),
201 asynctest
.call(from_path
=self
.cluster_id
),
204 self
.helm_conn
.fs
.reverse_sync
.assert_has_calls(
206 asynctest
.call(from_path
=self
.cluster_id
),
207 asynctest
.call(from_path
=self
.cluster_id
),
210 self
.helm_conn
._store
_status
.assert_called_with(
211 cluster_id
=self
.cluster_id
,
212 kdu_instance
=kdu_instance
,
213 namespace
=self
.namespace
,
218 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 "
219 "install stable-openldap-0005399828 --atomic --output yaml "
220 "--timeout 300s --namespace testk8s stable/openldap --version 1.2.2"
222 self
.helm_conn
._local
_async
_exec
.assert_called_with(
223 command
=command
, env
=self
.env
, raise_exception_on_error
=False
226 # Exception test if namespace could not being created for some reason
227 self
.helm_conn
._namespace
_exists
.return_value
= False
228 self
.helm_conn
._create
_namespace
.side_effect
= Exception()
230 with self
.assertRaises(K8sException
):
231 await self
.helm_conn
.install(
236 namespace
=self
.namespace
,
240 @asynctest.fail_on(active_handles
=True)
241 async def test_namespace_exists(self
):
242 self
.helm_conn
._get
_namespaces
= asynctest
.CoroutineMock()
244 self
.helm_conn
._get
_namespaces
.return_value
= ["testk8s", "kube-system"]
245 result
= await self
.helm_conn
._namespace
_exists
(self
.cluster_id
, self
.namespace
)
246 self
.helm_conn
._get
_namespaces
.assert_called_once()
247 self
.assertEqual(result
, True)
249 self
.helm_conn
._get
_namespaces
.reset_mock()
250 result
= await self
.helm_conn
._namespace
_exists
(
251 self
.cluster_id
, "none-exists-namespace"
253 self
.helm_conn
._get
_namespaces
.assert_called_once()
254 self
.assertEqual(result
, False)
256 @asynctest.fail_on(active_handles
=True)
257 async def test_upgrade(self
):
258 kdu_model
= "stable/openldap:1.2.3"
259 kdu_instance
= "stable-openldap-0005399828"
262 "chart": "openldap-1.2.2",
263 "name": kdu_instance
,
264 "namespace": self
.namespace
,
266 "status": "DEPLOYED",
268 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
269 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
270 self
.helm_conn
._repo
_to
_oci
_url
= Mock(return_value
=None)
271 self
.helm_conn
.get_instance_info
= asynctest
.CoroutineMock(
272 return_value
=instance_info
274 # TEST-1 (--force true)
275 await self
.helm_conn
.upgrade(
283 self
.helm_conn
.fs
.sync
.assert_called_with(from_path
=self
.cluster_id
)
284 self
.helm_conn
.fs
.reverse_sync
.assert_has_calls(
286 asynctest
.call(from_path
=self
.cluster_id
),
287 asynctest
.call(from_path
=self
.cluster_id
),
290 self
.helm_conn
._store
_status
.assert_called_with(
291 cluster_id
=self
.cluster_id
,
292 kdu_instance
=kdu_instance
,
293 namespace
=self
.namespace
,
298 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config "
299 "/usr/bin/helm3 upgrade stable-openldap-0005399828 stable/openldap "
300 "--namespace testk8s --atomic --force --output yaml --timeout 300s "
301 "--reuse-values --version 1.2.3"
303 self
.helm_conn
._local
_async
_exec
.assert_called_with(
304 command
=command
, env
=self
.env
, raise_exception_on_error
=False
307 # TEST-2 (--force false)
308 await self
.helm_conn
.upgrade(
315 self
.helm_conn
.fs
.sync
.assert_called_with(from_path
=self
.cluster_id
)
316 self
.helm_conn
.fs
.reverse_sync
.assert_has_calls(
318 asynctest
.call(from_path
=self
.cluster_id
),
319 asynctest
.call(from_path
=self
.cluster_id
),
322 self
.helm_conn
._store
_status
.assert_called_with(
323 cluster_id
=self
.cluster_id
,
324 kdu_instance
=kdu_instance
,
325 namespace
=self
.namespace
,
330 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config "
331 "/usr/bin/helm3 upgrade stable-openldap-0005399828 stable/openldap "
332 "--namespace testk8s --atomic --output yaml --timeout 300s "
333 "--reuse-values --version 1.2.3"
335 self
.helm_conn
._local
_async
_exec
.assert_called_with(
336 command
=command
, env
=self
.env
, raise_exception_on_error
=False
339 @asynctest.fail_on(active_handles
=True)
340 async def test_upgrade_namespace(self
):
341 kdu_model
= "stable/openldap:1.2.3"
342 kdu_instance
= "stable-openldap-0005399828"
345 "chart": "openldap-1.2.2",
346 "name": kdu_instance
,
347 "namespace": self
.namespace
,
349 "status": "DEPLOYED",
351 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
352 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
353 self
.helm_conn
._repo
_to
_oci
_url
= Mock(return_value
=None)
354 self
.helm_conn
.get_instance_info
= asynctest
.CoroutineMock(
355 return_value
=instance_info
358 await self
.helm_conn
.upgrade(
366 self
.helm_conn
.fs
.sync
.assert_called_with(from_path
=self
.cluster_id
)
367 self
.helm_conn
.fs
.reverse_sync
.assert_has_calls(
369 asynctest
.call(from_path
=self
.cluster_id
),
370 asynctest
.call(from_path
=self
.cluster_id
),
373 self
.helm_conn
._store
_status
.assert_called_with(
374 cluster_id
=self
.cluster_id
,
375 kdu_instance
=kdu_instance
,
381 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config "
382 "/usr/bin/helm3 upgrade stable-openldap-0005399828 stable/openldap "
383 "--namespace default --atomic --output yaml --timeout 300s "
384 "--reuse-values --version 1.2.3"
386 self
.helm_conn
._local
_async
_exec
.assert_called_with(
387 command
=command
, env
=self
.env
, raise_exception_on_error
=False
390 @asynctest.fail_on(active_handles
=True)
391 async def test_scale(self
):
392 kdu_model
= "stable/openldap:1.2.3"
393 kdu_instance
= "stable-openldap-0005399828"
396 "chart": "openldap-1.2.3",
397 "name": kdu_instance
,
398 "namespace": self
.namespace
,
400 "status": "DEPLOYED",
405 "url": "https://kubernetes-charts.storage.googleapis.com/",
409 # Default values for openldap.
410 # This is a YAML-formatted file.
411 # Declare variables to be passed into your templates.
418 self
.helm_conn
.repo_list
= asynctest
.CoroutineMock(return_value
=repo_list
)
419 self
.helm_conn
.values_kdu
= asynctest
.CoroutineMock(return_value
=kdu_values
)
420 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
421 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
422 self
.helm_conn
._repo
_to
_oci
_url
= Mock(return_value
=None)
423 self
.helm_conn
.get_instance_info
= asynctest
.CoroutineMock(
424 return_value
=instance_info
428 await self
.helm_conn
.scale(
433 cluster_uuid
=self
.cluster_uuid
,
438 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config "
439 "/usr/bin/helm3 upgrade stable-openldap-0005399828 stable/openldap "
440 "--namespace testk8s --atomic --output yaml --set replicaCount=2 --timeout 1800s "
441 "--reuse-values --version 1.2.3"
443 self
.helm_conn
._local
_async
_exec
.assert_called_with(
444 command
=command
, env
=self
.env
, raise_exception_on_error
=False
447 await self
.helm_conn
.scale(
452 cluster_uuid
=self
.cluster_uuid
,
457 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config "
458 "/usr/bin/helm3 upgrade stable-openldap-0005399828 stable/openldap "
459 "--namespace testk8s --atomic --output yaml --set dummy-app.replicas=3 --timeout 1800s "
460 "--reuse-values --version 1.2.3"
462 self
.helm_conn
._local
_async
_exec
.assert_called_with(
463 command
=command
, env
=self
.env
, raise_exception_on_error
=False
465 self
.helm_conn
.fs
.reverse_sync
.assert_called_with(from_path
=self
.cluster_id
)
466 self
.helm_conn
._store
_status
.assert_called_with(
467 cluster_id
=self
.cluster_id
,
468 kdu_instance
=kdu_instance
,
469 namespace
=self
.namespace
,
474 @asynctest.fail_on(active_handles
=True)
475 async def test_rollback(self
):
476 kdu_instance
= "stable-openldap-0005399828"
479 "chart": "openldap-1.2.3",
480 "name": kdu_instance
,
481 "namespace": self
.namespace
,
483 "status": "DEPLOYED",
485 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
486 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
487 self
.helm_conn
.get_instance_info
= asynctest
.CoroutineMock(
488 return_value
=instance_info
491 await self
.helm_conn
.rollback(
492 self
.cluster_uuid
, kdu_instance
=kdu_instance
, revision
=1, db_dict
=db_dict
494 self
.helm_conn
.fs
.sync
.assert_called_with(from_path
=self
.cluster_id
)
495 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
496 from_path
=self
.cluster_id
498 self
.helm_conn
._store
_status
.assert_called_with(
499 cluster_id
=self
.cluster_id
,
500 kdu_instance
=kdu_instance
,
501 namespace
=self
.namespace
,
503 operation
="rollback",
506 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 "
507 "rollback stable-openldap-0005399828 1 --namespace=testk8s --wait"
509 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
510 command
=command
, env
=self
.env
, raise_exception_on_error
=False
513 @asynctest.fail_on(active_handles
=True)
514 async def test_uninstall(self
):
515 kdu_instance
= "stable-openldap-0005399828"
517 "chart": "openldap-1.2.2",
518 "name": kdu_instance
,
519 "namespace": self
.namespace
,
521 "status": "DEPLOYED",
523 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
524 self
.helm_conn
._store
_status
= asynctest
.CoroutineMock()
525 self
.helm_conn
.get_instance_info
= asynctest
.CoroutineMock(
526 return_value
=instance_info
529 await self
.helm_conn
.uninstall(self
.cluster_uuid
, kdu_instance
)
530 self
.helm_conn
.fs
.sync
.assert_called_with(from_path
=self
.cluster_id
)
531 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
532 from_path
=self
.cluster_id
535 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 uninstall {} --namespace={}"
536 ).format(kdu_instance
, self
.namespace
)
537 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
538 command
=command
, env
=self
.env
, raise_exception_on_error
=True
541 @asynctest.fail_on(active_handles
=True)
542 async def test_get_services(self
):
543 kdu_instance
= "test_services_1"
544 service
= {"name": "testservice", "type": "LoadBalancer"}
545 self
.helm_conn
._local
_async
_exec
_pipe
= asynctest
.CoroutineMock(
548 self
.helm_conn
._parse
_services
= Mock(return_value
=["testservice"])
549 self
.helm_conn
._get
_service
= asynctest
.CoroutineMock(return_value
=service
)
551 services
= await self
.helm_conn
.get_services(
552 self
.cluster_uuid
, kdu_instance
, self
.namespace
554 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
555 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
556 from_path
=self
.cluster_id
558 self
.helm_conn
._parse
_services
.assert_called_once()
560 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 get manifest {} --namespace=testk8s"
561 ).format(kdu_instance
)
562 command2
= "/usr/bin/kubectl get --namespace={} -f -".format(self
.namespace
)
563 self
.helm_conn
._local
_async
_exec
_pipe
.assert_called_once_with(
564 command1
, command2
, env
=self
.env
, raise_exception_on_error
=True
567 services
, [service
], "Invalid service returned from get_service"
570 @asynctest.fail_on(active_handles
=True)
571 async def test_get_service(self
):
572 service_name
= "service1"
574 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
575 await self
.helm_conn
.get_service(
576 self
.cluster_uuid
, service_name
, self
.namespace
579 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
580 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
581 from_path
=self
.cluster_id
584 "/usr/bin/kubectl --kubeconfig=./tmp/helm3_cluster_id/.kube/config "
585 "--namespace=testk8s get service service1 -o=yaml"
587 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
588 command
=command
, env
=self
.env
, raise_exception_on_error
=True
591 @asynctest.fail_on(active_handles
=True)
592 async def test_inspect_kdu(self
):
593 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
595 kdu_model
= "stable/openldap:1.2.4"
596 repo_url
= "https://kubernetes-charts.storage.googleapis.com/"
597 await self
.helm_conn
.inspect_kdu(kdu_model
, repo_url
)
600 "/usr/bin/helm3 show all openldap --repo "
601 "https://kubernetes-charts.storage.googleapis.com/ "
604 self
.helm_conn
._local
_async
_exec
.assert_called_with(command
=command
)
606 @asynctest.fail_on(active_handles
=True)
607 async def test_help_kdu(self
):
608 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
610 kdu_model
= "stable/openldap:1.2.4"
611 repo_url
= "https://kubernetes-charts.storage.googleapis.com/"
612 await self
.helm_conn
.help_kdu(kdu_model
, repo_url
)
615 "/usr/bin/helm3 show readme openldap --repo "
616 "https://kubernetes-charts.storage.googleapis.com/ "
619 self
.helm_conn
._local
_async
_exec
.assert_called_with(command
=command
)
621 @asynctest.fail_on(active_handles
=True)
622 async def test_values_kdu(self
):
623 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
625 kdu_model
= "stable/openldap:1.2.4"
626 repo_url
= "https://kubernetes-charts.storage.googleapis.com/"
627 await self
.helm_conn
.values_kdu(kdu_model
, repo_url
)
630 "/usr/bin/helm3 show values openldap --repo "
631 "https://kubernetes-charts.storage.googleapis.com/ "
634 self
.helm_conn
._local
_async
_exec
.assert_called_with(command
=command
)
636 @asynctest.fail_on(active_handles
=True)
637 async def test_get_values_kdu(self
):
638 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
640 kdu_instance
= "stable-openldap-0005399828"
641 await self
.helm_conn
.get_values_kdu(
642 kdu_instance
, self
.namespace
, self
.env
["KUBECONFIG"]
646 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 get values "
647 "stable-openldap-0005399828 --namespace=testk8s --output yaml"
649 self
.helm_conn
._local
_async
_exec
.assert_called_with(command
=command
)
651 @asynctest.fail_on(active_handles
=True)
652 async def test_instances_list(self
):
653 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
655 await self
.helm_conn
.instances_list(self
.cluster_uuid
)
656 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
657 self
.helm_conn
.fs
.reverse_sync
.assert_called_once_with(
658 from_path
=self
.cluster_id
660 command
= "/usr/bin/helm3 list --all-namespaces --output yaml"
661 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
662 command
=command
, env
=self
.env
, raise_exception_on_error
=True
665 @asynctest.fail_on(active_handles
=True)
666 async def test_status_kdu(self
):
667 kdu_instance
= "stable-openldap-0005399828"
668 self
.helm_conn
._local
_async
_exec
= asynctest
.CoroutineMock(return_value
=("", 0))
670 await self
.helm_conn
._status
_kdu
(
671 self
.cluster_id
, kdu_instance
, self
.namespace
, yaml_format
=True
674 "env KUBECONFIG=./tmp/helm3_cluster_id/.kube/config /usr/bin/helm3 status {} --namespace={} --output yaml"
675 ).format(kdu_instance
, self
.namespace
)
676 self
.helm_conn
._local
_async
_exec
.assert_called_once_with(
679 raise_exception_on_error
=True,
680 show_error_log
=False,
683 @asynctest.fail_on(active_handles
=True)
684 async def test_store_status(self
):
685 kdu_instance
= "stable-openldap-0005399828"
689 "description": "Install complete",
692 "notes": "The openldap helm chart has been installed",
696 self
.helm_conn
._status
_kdu
= asynctest
.CoroutineMock(return_value
=status
)
697 self
.helm_conn
.write_app_status_to_db
= asynctest
.CoroutineMock(
701 await self
.helm_conn
._store
_status
(
702 cluster_id
=self
.cluster_id
,
703 kdu_instance
=kdu_instance
,
704 namespace
=self
.namespace
,
708 self
.helm_conn
._status
_kdu
.assert_called_once_with(
709 cluster_id
=self
.cluster_id
,
710 kdu_instance
=kdu_instance
,
711 namespace
=self
.namespace
,
714 self
.helm_conn
.write_app_status_to_db
.assert_called_once_with(
716 status
="Install complete",
717 detailed_status
=str(status
),
721 @asynctest.fail_on(active_handles
=True)
722 async def test_reset_uninstall_false(self
):
723 self
.helm_conn
._uninstall
_sw
= asynctest
.CoroutineMock()
725 await self
.helm_conn
.reset(self
.cluster_uuid
, force
=False, uninstall_sw
=False)
726 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
727 self
.helm_conn
.fs
.file_delete
.assert_called_once_with(
728 self
.cluster_id
, ignore_non_exist
=True
730 self
.helm_conn
._uninstall
_sw
.assert_not_called()
732 @asynctest.fail_on(active_handles
=True)
733 async def test_reset_uninstall(self
):
734 kdu_instance
= "stable-openldap-0021099429"
737 "app_version": "2.4.48",
738 "chart": "openldap-1.2.3",
739 "name": kdu_instance
,
740 "namespace": self
.namespace
,
742 "status": "deployed",
743 "updated": "2020-10-30 11:11:20.376744191 +0000 UTC",
746 self
.helm_conn
._get
_namespace
= Mock(return_value
=self
.namespace
)
747 self
.helm_conn
._uninstall
_sw
= asynctest
.CoroutineMock()
748 self
.helm_conn
.instances_list
= asynctest
.CoroutineMock(return_value
=instances
)
749 self
.helm_conn
.uninstall
= asynctest
.CoroutineMock()
751 await self
.helm_conn
.reset(self
.cluster_uuid
, force
=True, uninstall_sw
=True)
752 self
.helm_conn
.fs
.sync
.assert_called_once_with(from_path
=self
.cluster_id
)
753 self
.helm_conn
.fs
.file_delete
.assert_called_once_with(
754 self
.cluster_id
, ignore_non_exist
=True
756 self
.helm_conn
._get
_namespace
.assert_called_once_with(
757 cluster_uuid
=self
.cluster_uuid
759 self
.helm_conn
.instances_list
.assert_called_once_with(
760 cluster_uuid
=self
.cluster_uuid
762 self
.helm_conn
.uninstall
.assert_called_once_with(
763 cluster_uuid
=self
.cluster_uuid
, kdu_instance
=kdu_instance
765 self
.helm_conn
._uninstall
_sw
.assert_called_once_with(
766 cluster_id
=self
.cluster_id
, namespace
=self
.namespace
769 @asynctest.fail_on(active_handles
=True)
770 async def test_sync_repos_add(self
):
774 "url": "https://kubernetes-charts.storage.googleapis.com/",
777 self
.helm_conn
.repo_list
= asynctest
.CoroutineMock(return_value
=repo_list
)
779 def get_one_result(*args
, **kwargs
):
780 if args
[0] == "k8sclusters":
783 "helm_chart_repos": ["4b5550a9-990d-4d95-8a48-1f4614d6ac9c"]
786 elif args
[0] == "k8srepos":
788 "_id": "4b5550a9-990d-4d95-8a48-1f4614d6ac9c",
789 "type": "helm-chart",
791 "url": "https://charts.bitnami.com/bitnami",
794 self
.helm_conn
.db
.get_one
= asynctest
.Mock()
795 self
.helm_conn
.db
.get_one
.side_effect
= get_one_result
797 self
.helm_conn
.repo_add
= asynctest
.CoroutineMock()
798 self
.helm_conn
.repo_remove
= asynctest
.CoroutineMock()
800 deleted_repo_list
, added_repo_dict
= await self
.helm_conn
.synchronize_repos(
803 self
.helm_conn
.repo_remove
.assert_not_called()
804 self
.helm_conn
.repo_add
.assert_called_once_with(
807 "https://charts.bitnami.com/bitnami",
813 self
.assertEqual(deleted_repo_list
, [], "Deleted repo list should be empty")
816 {"4b5550a9-990d-4d95-8a48-1f4614d6ac9c": "bitnami"},
817 "Repos added should include only one bitnami",
820 @asynctest.fail_on(active_handles
=True)
821 async def test_sync_repos_delete(self
):
825 "url": "https://kubernetes-charts.storage.googleapis.com/",
827 {"name": "bitnami", "url": "https://charts.bitnami.com/bitnami"},
829 self
.helm_conn
.repo_list
= asynctest
.CoroutineMock(return_value
=repo_list
)
831 def get_one_result(*args
, **kwargs
):
832 if args
[0] == "k8sclusters":
833 return {"_admin": {"helm_chart_repos": []}}
835 self
.helm_conn
.db
.get_one
= asynctest
.Mock()
836 self
.helm_conn
.db
.get_one
.side_effect
= get_one_result
838 self
.helm_conn
.repo_add
= asynctest
.CoroutineMock()
839 self
.helm_conn
.repo_remove
= asynctest
.CoroutineMock()
841 deleted_repo_list
, added_repo_dict
= await self
.helm_conn
.synchronize_repos(
844 self
.helm_conn
.repo_add
.assert_not_called()
845 self
.helm_conn
.repo_remove
.assert_called_once_with(self
.cluster_uuid
, "bitnami")
847 deleted_repo_list
, ["bitnami"], "Deleted repo list should be bitnami"
849 self
.assertEqual(added_repo_dict
, {}, "No repos should be added")