2 # Copyright 2022 Canonical Ltd.
4 # Licensed under the Apache License, Version 2.0 (the "License"); you may
5 # not use this file except in compliance with the License. You may obtain
6 # a copy of the License at
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 # License for the specific language governing permissions and limitations
16 # For those usages not covered by the Apache License, Version 2.0 please
17 # contact: legal@canonical.com
19 # To get in touch with the maintainers, please contact:
20 # osm-charmers@lists.launchpad.net
22 # Learn more about testing at: https://juju.is/docs/sdk/testing
27 from pathlib
import Path
31 from pytest_operator
.plugin
import OpsTest
33 logger
= logging
.getLogger(__name__
)
35 METADATA
= yaml
.safe_load(Path("./metadata.yaml").read_text())
36 NBI_APP
= METADATA
["name"]
37 KAFKA_CHARM
= "kafka-k8s"
39 MARIADB_CHARM
= "charmed-osm-mariadb-k8s"
40 MARIADB_APP
= "mariadb"
41 MONGO_DB_CHARM
= "mongodb-k8s"
42 MONGO_DB_APP
= "mongodb"
43 KEYSTONE_CHARM
= "osm-keystone"
44 KEYSTONE_APP
= "keystone"
45 PROMETHEUS_CHARM
= "osm-prometheus"
46 PROMETHEUS_APP
= "prometheus"
47 ZOOKEEPER_CHARM
= "zookeeper-k8s"
48 ZOOKEEPER_APP
= "zookeeper"
49 INGRESS_CHARM
= "nginx-ingress-integrator"
50 INGRESS_APP
= "ingress"
51 APPS
= [KAFKA_APP
, MONGO_DB_APP
, MARIADB_APP
, ZOOKEEPER_APP
, KEYSTONE_APP
, PROMETHEUS_APP
, NBI_APP
]
54 @pytest.mark
.abort_on_fail
55 async def test_nbi_is_deployed(ops_test
: OpsTest
):
56 charm
= await ops_test
.build_charm(".")
57 resources
= {"nbi-image": METADATA
["resources"]["nbi-image"]["upstream-source"]}
60 ops_test
.model
.deploy(
61 charm
, resources
=resources
, application_name
=NBI_APP
, series
="focal"
63 ops_test
.model
.deploy(KAFKA_CHARM
, application_name
=KAFKA_APP
, channel
="stable"),
64 ops_test
.model
.deploy(MONGO_DB_CHARM
, application_name
=MONGO_DB_APP
, channel
="stable"),
65 ops_test
.model
.deploy(MARIADB_CHARM
, application_name
=MARIADB_APP
, channel
="stable"),
66 ops_test
.model
.deploy(ZOOKEEPER_CHARM
, application_name
=ZOOKEEPER_APP
, channel
="stable"),
67 ops_test
.model
.deploy(PROMETHEUS_CHARM
, application_name
=PROMETHEUS_APP
, channel
="stable"),
69 # Keystone charm has to be deployed differently since
70 # bug https://github.com/juju/python-libjuju/issues/766
71 # prevents setting correctly the resources
72 cmd
= f
"juju deploy {KEYSTONE_CHARM} {KEYSTONE_APP} --resource keystone-image=opensourcemano/keystone:12"
73 await ops_test
.run(*shlex
.split(cmd
), check
=True)
75 async with ops_test
.fast_forward():
76 await ops_test
.model
.wait_for_idle(
79 assert ops_test
.model
.applications
[NBI_APP
].status
== "blocked"
80 unit
= ops_test
.model
.applications
[NBI_APP
].units
[0]
81 assert unit
.workload_status_message
== "need kafka, mongodb, prometheus, keystone relations"
83 logger
.info("Adding relations for other components")
84 await ops_test
.model
.add_relation(KAFKA_APP
, ZOOKEEPER_APP
)
85 await ops_test
.model
.add_relation(MARIADB_APP
, KEYSTONE_APP
)
87 logger
.info("Adding relations")
88 await ops_test
.model
.add_relation(NBI_APP
, MONGO_DB_APP
)
89 await ops_test
.model
.add_relation(NBI_APP
, KAFKA_APP
)
90 await ops_test
.model
.add_relation(NBI_APP
, PROMETHEUS_APP
)
91 await ops_test
.model
.add_relation(NBI_APP
, KEYSTONE_APP
)
93 async with ops_test
.fast_forward():
94 await ops_test
.model
.wait_for_idle(
100 @pytest.mark
.abort_on_fail
101 async def test_nbi_scales_up(ops_test
: OpsTest
):
102 logger
.info("Scaling up osm-nbi")
104 assert len(ops_test
.model
.applications
[NBI_APP
].units
) == 1
105 await ops_test
.model
.applications
[NBI_APP
].scale(expected_units
)
106 async with ops_test
.fast_forward():
107 await ops_test
.model
.wait_for_idle(
108 apps
=[NBI_APP
], status
="active", wait_for_exact_units
=expected_units
112 @pytest.mark
.abort_on_fail
113 @pytest.mark
.parametrize(
114 "relation_to_remove", [KAFKA_APP
, MONGO_DB_APP
, PROMETHEUS_APP
, KEYSTONE_APP
]
116 async def test_nbi_blocks_without_relation(ops_test
: OpsTest
, relation_to_remove
):
117 logger
.info("Removing relation: %s", relation_to_remove
)
118 # mongoDB relation is named "database"
119 local_relation
= relation_to_remove
120 if local_relation
== MONGO_DB_APP
:
121 local_relation
= "database"
122 await asyncio
.gather(
123 ops_test
.model
.applications
[relation_to_remove
].remove_relation(local_relation
, NBI_APP
)
125 async with ops_test
.fast_forward():
126 await ops_test
.model
.wait_for_idle(apps
=[NBI_APP
])
127 assert ops_test
.model
.applications
[NBI_APP
].status
== "blocked"
128 for unit
in ops_test
.model
.applications
[NBI_APP
].units
:
129 assert unit
.workload_status_message
== f
"need {relation_to_remove} relation"
130 await ops_test
.model
.add_relation(NBI_APP
, relation_to_remove
)
131 async with ops_test
.fast_forward():
132 await ops_test
.model
.wait_for_idle(
138 @pytest.mark
.abort_on_fail
139 async def test_nbi_action_debug_mode_disabled(ops_test
: OpsTest
):
140 async with ops_test
.fast_forward():
141 await ops_test
.model
.wait_for_idle(
145 logger
.info("Running action 'get-debug-mode-information'")
147 await ops_test
.model
.applications
[NBI_APP
]
149 .run_action("get-debug-mode-information")
151 async with ops_test
.fast_forward():
152 await ops_test
.model
.wait_for_idle(apps
=[NBI_APP
])
153 status
= await ops_test
.model
.get_action_status(uuid_or_prefix
=action
.entity_id
)
154 assert status
[action
.entity_id
] == "failed"
157 @pytest.mark
.abort_on_fail
158 async def test_nbi_action_debug_mode_enabled(ops_test
: OpsTest
):
159 await ops_test
.model
.applications
[NBI_APP
].set_config({"debug-mode": "true"})
160 async with ops_test
.fast_forward():
161 await ops_test
.model
.wait_for_idle(
165 logger
.info("Running action 'get-debug-mode-information'")
166 # list of units is not ordered
169 lambda x
: (x
.entity_id
== f
"{NBI_APP}/0"), ops_test
.model
.applications
[NBI_APP
].units
172 action
= await unit_id
.run_action("get-debug-mode-information")
173 async with ops_test
.fast_forward():
174 await ops_test
.model
.wait_for_idle(apps
=[NBI_APP
])
175 status
= await ops_test
.model
.get_action_status(uuid_or_prefix
=action
.entity_id
)
176 message
= await ops_test
.model
.get_action_output(action_uuid
=action
.entity_id
)
177 assert status
[action
.entity_id
] == "completed"
178 assert "command" in message
179 assert "password" in message
182 @pytest.mark
.abort_on_fail
183 async def test_nbi_integration_ingress(ops_test
: OpsTest
):
184 await asyncio
.gather(
185 ops_test
.model
.deploy(INGRESS_CHARM
, application_name
=INGRESS_APP
, channel
="beta"),
187 async with ops_test
.fast_forward():
188 await ops_test
.model
.wait_for_idle(
189 apps
=APPS
+ [INGRESS_APP
],
192 await ops_test
.model
.add_relation(NBI_APP
, INGRESS_APP
)
193 async with ops_test
.fast_forward():
194 await ops_test
.model
.wait_for_idle(
195 apps
=APPS
+ [INGRESS_APP
],