--- /dev/null
+#!/usr/bin/env python3
+# Copyright 2022 Canonical Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+#
+# Learn more about testing at: https://juju.is/docs/sdk/testing
+
+import asyncio
+import logging
+import shlex
+from pathlib import Path
+
+import pytest
+import yaml
+from pytest_operator.plugin import OpsTest
+
+logger = logging.getLogger(__name__)
+
+METADATA = yaml.safe_load(Path("./metadata.yaml").read_text())
+NBI_APP = METADATA["name"]
+KAFKA_CHARM = "kafka-k8s"
+KAFKA_APP = "kafka"
+MARIADB_CHARM = "charmed-osm-mariadb-k8s"
+MARIADB_APP = "mariadb"
+MONGO_DB_CHARM = "mongodb-k8s"
+MONGO_DB_APP = "mongodb"
+KEYSTONE_CHARM = "osm-keystone"
+KEYSTONE_APP = "keystone"
+PROMETHEUS_CHARM = "osm-prometheus"
+PROMETHEUS_APP = "prometheus"
+ZOOKEEPER_CHARM = "zookeeper-k8s"
+ZOOKEEPER_APP = "zookeeper"
+INGRESS_CHARM = "nginx-ingress-integrator"
+INGRESS_APP = "ingress"
+APPS = [KAFKA_APP, MONGO_DB_APP, MARIADB_APP, ZOOKEEPER_APP, KEYSTONE_APP, PROMETHEUS_APP, NBI_APP]
+
+
+@pytest.mark.abort_on_fail
+async def test_nbi_is_deployed(ops_test: OpsTest):
+ charm = await ops_test.build_charm(".")
+ resources = {"nbi-image": METADATA["resources"]["nbi-image"]["upstream-source"]}
+
+ await asyncio.gather(
+ ops_test.model.deploy(
+ charm, resources=resources, application_name=NBI_APP, series="focal"
+ ),
+ ops_test.model.deploy(KAFKA_CHARM, application_name=KAFKA_APP, channel="stable"),
+ ops_test.model.deploy(MONGO_DB_CHARM, application_name=MONGO_DB_APP, channel="stable"),
+ ops_test.model.deploy(MARIADB_CHARM, application_name=MARIADB_APP, channel="stable"),
+ ops_test.model.deploy(ZOOKEEPER_CHARM, application_name=ZOOKEEPER_APP, channel="stable"),
+ ops_test.model.deploy(PROMETHEUS_CHARM, application_name=PROMETHEUS_APP, channel="stable"),
+ )
+ # Keystone charm has to be deployed differently since
+ # bug https://github.com/juju/python-libjuju/issues/766
+ # prevents setting correctly the resources
+ cmd = f"juju deploy {KEYSTONE_CHARM} {KEYSTONE_APP} --resource keystone-image=opensourcemano/keystone:12"
+ await ops_test.run(*shlex.split(cmd), check=True)
+
+ async with ops_test.fast_forward():
+ await ops_test.model.wait_for_idle(
+ apps=APPS,
+ )
+ assert ops_test.model.applications[NBI_APP].status == "blocked"
+ unit = ops_test.model.applications[NBI_APP].units[0]
+ assert unit.workload_status_message == "need kafka, mongodb, prometheus, keystone relations"
+
+ logger.info("Adding relations for other components")
+ await ops_test.model.add_relation(KAFKA_APP, ZOOKEEPER_APP)
+ await ops_test.model.add_relation(MARIADB_APP, KEYSTONE_APP)
+
+ logger.info("Adding relations")
+ await ops_test.model.add_relation(NBI_APP, MONGO_DB_APP)
+ await ops_test.model.add_relation(NBI_APP, KAFKA_APP)
+ await ops_test.model.add_relation(NBI_APP, PROMETHEUS_APP)
+ await ops_test.model.add_relation(NBI_APP, KEYSTONE_APP)
+
+ async with ops_test.fast_forward():
+ await ops_test.model.wait_for_idle(
+ apps=APPS,
+ status="active",
+ )
+
+
+@pytest.mark.abort_on_fail
+async def test_nbi_scales_up(ops_test: OpsTest):
+ logger.info("Scaling up osm-nbi")
+ expected_units = 3
+ assert len(ops_test.model.applications[NBI_APP].units) == 1
+ await ops_test.model.applications[NBI_APP].scale(expected_units)
+ async with ops_test.fast_forward():
+ await ops_test.model.wait_for_idle(
+ apps=[NBI_APP], status="active", wait_for_exact_units=expected_units
+ )
+
+
+@pytest.mark.abort_on_fail
+@pytest.mark.parametrize(
+ "relation_to_remove", [KAFKA_APP, MONGO_DB_APP, PROMETHEUS_APP, KEYSTONE_APP]
+)
+async def test_nbi_blocks_without_relation(ops_test: OpsTest, relation_to_remove):
+ logger.info("Removing relation: %s", relation_to_remove)
+ # mongoDB relation is named "database"
+ local_relation = relation_to_remove
+ if local_relation == MONGO_DB_APP:
+ local_relation = "database"
+ await asyncio.gather(
+ ops_test.model.applications[relation_to_remove].remove_relation(local_relation, NBI_APP)
+ )
+ async with ops_test.fast_forward():
+ await ops_test.model.wait_for_idle(apps=[NBI_APP])
+ assert ops_test.model.applications[NBI_APP].status == "blocked"
+ for unit in ops_test.model.applications[NBI_APP].units:
+ assert unit.workload_status_message == f"need {relation_to_remove} relation"
+ await ops_test.model.add_relation(NBI_APP, relation_to_remove)
+ async with ops_test.fast_forward():
+ await ops_test.model.wait_for_idle(
+ apps=APPS,
+ status="active",
+ )
+
+
+@pytest.mark.abort_on_fail
+async def test_nbi_action_debug_mode_disabled(ops_test: OpsTest):
+ async with ops_test.fast_forward():
+ await ops_test.model.wait_for_idle(
+ apps=APPS,
+ status="active",
+ )
+ logger.info("Running action 'get-debug-mode-information'")
+ action = (
+ await ops_test.model.applications[NBI_APP]
+ .units[0]
+ .run_action("get-debug-mode-information")
+ )
+ async with ops_test.fast_forward():
+ await ops_test.model.wait_for_idle(apps=[NBI_APP])
+ status = await ops_test.model.get_action_status(uuid_or_prefix=action.entity_id)
+ assert status[action.entity_id] == "failed"
+
+
+@pytest.mark.abort_on_fail
+async def test_nbi_action_debug_mode_enabled(ops_test: OpsTest):
+ await ops_test.model.applications[NBI_APP].set_config({"debug-mode": "true"})
+ async with ops_test.fast_forward():
+ await ops_test.model.wait_for_idle(
+ apps=APPS,
+ status="active",
+ )
+ logger.info("Running action 'get-debug-mode-information'")
+ # list of units is not ordered
+ unit_id = list(
+ filter(
+ lambda x: (x.entity_id == f"{NBI_APP}/0"), ops_test.model.applications[NBI_APP].units
+ )
+ )[0]
+ action = await unit_id.run_action("get-debug-mode-information")
+ async with ops_test.fast_forward():
+ await ops_test.model.wait_for_idle(apps=[NBI_APP])
+ status = await ops_test.model.get_action_status(uuid_or_prefix=action.entity_id)
+ message = await ops_test.model.get_action_output(action_uuid=action.entity_id)
+ assert status[action.entity_id] == "completed"
+ assert "command" in message
+ assert "password" in message
+
+
+@pytest.mark.abort_on_fail
+async def test_nbi_integration_ingress(ops_test: OpsTest):
+ await asyncio.gather(
+ ops_test.model.deploy(INGRESS_CHARM, application_name=INGRESS_APP, channel="beta"),
+ )
+ async with ops_test.fast_forward():
+ await ops_test.model.wait_for_idle(
+ apps=APPS + [INGRESS_APP],
+ )
+
+ await ops_test.model.add_relation(NBI_APP, INGRESS_APP)
+ async with ops_test.fast_forward():
+ await ops_test.model.wait_for_idle(
+ apps=APPS + [INGRESS_APP],
+ status="active",
+ )
projects / osm / devops.git / commitdiff