--- /dev/null
+#!/usr/bin/env python3
+# Copyright 2020 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
+##
+
+from pydantic import ValidationError
+from typing import NoReturn
+import unittest
+
+import pod_spec
+
+
+class TestPodSpec(unittest.TestCase):
+ """Pod spec unit tests."""
+
+ def test_make_pod_ports(self) -> NoReturn:
+ """Testing make pod ports."""
+ port = 9999
+
+ expected_result = [
+ {
+ "name": "lcm",
+ "containerPort": port,
+ "protocol": "TCP",
+ }
+ ]
+
+ pod_ports = pod_spec._make_pod_ports(9999)
+
+ self.assertListEqual(expected_result, pod_ports)
+
+ def test_make_pod_envconfig_without_vca_apiproxy(self) -> NoReturn:
+ """Teting make pod envconfig without vca_apiproxy configuration."""
+ config = {
+ "database_commonkey": "commonkey",
+ "log_level": "INFO",
+ "vca_host": "vca",
+ "vca_port": 1212,
+ "vca_user": "vca_user",
+ "vca_pubkey": "vca_pubkey",
+ "vca_password": "vca_password",
+ "vca_cacert": "vca_cacert",
+ "vca_cloud": "vca_cloud",
+ "vca_k8s_cloud": "vca_k8s_cloud",
+ }
+ relation_state = {
+ "message_host": "kafka",
+ "message_port": 2181,
+ "database_uri": "mongodb://mongo",
+ "ro_host": "ro",
+ "ro_port": 9090,
+ }
+
+ expected_result = {
+ "ALLOW_ANONYMOUS_LOGIN": "yes",
+ "OSMLCM_GLOBAL_LOGLEVEL": config["log_level"],
+ "OSMLCM_RO_HOST": relation_state["ro_host"],
+ "OSMLCM_RO_PORT": relation_state["ro_port"],
+ "OSMLCM_RO_TENANT": "osm",
+ "OSMLCM_MESSAGE_DRIVER": "kafka",
+ "OSMLCM_MESSAGE_HOST": relation_state["message_host"],
+ "OSMLCM_MESSAGE_PORT": relation_state["message_port"],
+ "OSMLCM_DATABASE_DRIVER": "mongo",
+ "OSMLCM_DATABASE_URI": relation_state["database_uri"],
+ "OSMLCM_DATABASE_COMMONKEY": config["database_commonkey"],
+ "OSMLCM_STORAGE_DRIVER": "mongo",
+ "OSMLCM_STORAGE_PATH": "/app/storage",
+ "OSMLCM_STORAGE_COLLECTION": "files",
+ "OSMLCM_STORAGE_URI": relation_state["database_uri"],
+ "OSMLCM_VCA_HOST": config["vca_host"],
+ "OSMLCM_VCA_PORT": config["vca_port"],
+ "OSMLCM_VCA_USER": config["vca_user"],
+ "OSMLCM_VCA_PUBKEY": config["vca_pubkey"],
+ "OSMLCM_VCA_SECRET": config["vca_password"],
+ "OSMLCM_VCA_CACERT": config["vca_cacert"],
+ "OSMLCM_VCA_CLOUD": config["vca_cloud"],
+ "OSMLCM_VCA_K8S_CLOUD": config["vca_k8s_cloud"],
+ }
+
+ pod_envconfig = pod_spec._make_pod_envconfig(config, relation_state)
+
+ self.assertDictEqual(expected_result, pod_envconfig)
+
+ def test_make_pod_envconfig_with_vca_apiproxy(self) -> NoReturn:
+ """Teting make pod envconfig with vca_apiproxy configuration."""
+ config = {
+ "database_commonkey": "commonkey",
+ "log_level": "INFO",
+ "vca_host": "vca",
+ "vca_port": 1212,
+ "vca_user": "vca_user",
+ "vca_pubkey": "vca_pubkey",
+ "vca_password": "vca_password",
+ "vca_cacert": "vca_cacert",
+ "vca_cloud": "vca_cloud",
+ "vca_k8s_cloud": "vca_k8s_cloud",
+ "vca_apiproxy": "vca_apiproxy",
+ }
+ relation_state = {
+ "message_host": "kafka",
+ "message_port": 2181,
+ "database_uri": "mongodb://mongo",
+ "ro_host": "ro",
+ "ro_port": 9090,
+ }
+
+ expected_result = {
+ "ALLOW_ANONYMOUS_LOGIN": "yes",
+ "OSMLCM_GLOBAL_LOGLEVEL": config["log_level"],
+ "OSMLCM_RO_HOST": relation_state["ro_host"],
+ "OSMLCM_RO_PORT": relation_state["ro_port"],
+ "OSMLCM_RO_TENANT": "osm",
+ "OSMLCM_MESSAGE_DRIVER": "kafka",
+ "OSMLCM_MESSAGE_HOST": relation_state["message_host"],
+ "OSMLCM_MESSAGE_PORT": relation_state["message_port"],
+ "OSMLCM_DATABASE_DRIVER": "mongo",
+ "OSMLCM_DATABASE_URI": relation_state["database_uri"],
+ "OSMLCM_DATABASE_COMMONKEY": config["database_commonkey"],
+ "OSMLCM_STORAGE_DRIVER": "mongo",
+ "OSMLCM_STORAGE_PATH": "/app/storage",
+ "OSMLCM_STORAGE_COLLECTION": "files",
+ "OSMLCM_STORAGE_URI": relation_state["database_uri"],
+ "OSMLCM_VCA_HOST": config["vca_host"],
+ "OSMLCM_VCA_PORT": config["vca_port"],
+ "OSMLCM_VCA_USER": config["vca_user"],
+ "OSMLCM_VCA_PUBKEY": config["vca_pubkey"],
+ "OSMLCM_VCA_SECRET": config["vca_password"],
+ "OSMLCM_VCA_CACERT": config["vca_cacert"],
+ "OSMLCM_VCA_CLOUD": config["vca_cloud"],
+ "OSMLCM_VCA_K8S_CLOUD": config["vca_k8s_cloud"],
+ "OSMLCM_VCA_APIPROXY": config["vca_apiproxy"],
+ }
+
+ pod_envconfig = pod_spec._make_pod_envconfig(config, relation_state)
+
+ self.assertDictEqual(expected_result, pod_envconfig)
+
+ def test_make_startup_probe(self) -> NoReturn:
+ """Testing make startup probe."""
+ expected_result = {
+ "exec": {"command": ["/usr/bin/pgrep python3"]},
+ "initialDelaySeconds": 60,
+ "timeoutSeconds": 5,
+ }
+
+ startup_probe = pod_spec._make_startup_probe()
+
+ self.assertDictEqual(expected_result, startup_probe)
+
+ def test_make_readiness_probe(self) -> NoReturn:
+ """Testing make readiness probe."""
+ port = 9999
+
+ expected_result = {
+ "httpGet": {
+ "path": "/osm/",
+ "port": port,
+ },
+ "initialDelaySeconds": 45,
+ "timeoutSeconds": 5,
+ }
+
+ readiness_probe = pod_spec._make_readiness_probe(port)
+
+ self.assertDictEqual(expected_result, readiness_probe)
+
+ def test_make_liveness_probe(self) -> NoReturn:
+ """Testing make liveness probe."""
+ port = 9999
+
+ expected_result = {
+ "httpGet": {
+ "path": "/osm/",
+ "port": port,
+ },
+ "initialDelaySeconds": 45,
+ "timeoutSeconds": 5,
+ }
+
+ liveness_probe = pod_spec._make_liveness_probe(port)
+
+ self.assertDictEqual(expected_result, liveness_probe)
+
+ def test_make_pod_spec(self) -> NoReturn:
+ """Testing make pod spec."""
+ image_info = {"upstream-source": "opensourcemano/lcm:8"}
+ config = {
+ "database_commonkey": "commonkey",
+ "log_level": "INFO",
+ "vca_host": "vca",
+ "vca_port": 1212,
+ "vca_user": "vca_user",
+ "vca_pubkey": "vca_pubkey",
+ "vca_password": "vca_password",
+ "vca_cacert": "vca_cacert",
+ "vca_cloud": "vca_cloud",
+ "vca_k8s_cloud": "vca_k8s_cloud",
+ "vca_apiproxy": "vca_apiproxy",
+ }
+ relation_state = {
+ "message_host": "kafka",
+ "message_port": 2181,
+ "database_uri": "mongodb://mongo",
+ "ro_host": "ro",
+ "ro_port": 9090,
+ }
+ app_name = "lcm"
+ port = 9999
+
+ expected_result = {
+ "version": 3,
+ "containers": [
+ {
+ "name": app_name,
+ "imageDetails": image_info,
+ "imagePullPolicy": "Always",
+ "ports": [
+ {
+ "name": app_name,
+ "containerPort": port,
+ "protocol": "TCP",
+ }
+ ],
+ "envConfig": {
+ "ALLOW_ANONYMOUS_LOGIN": "yes",
+ "OSMLCM_GLOBAL_LOGLEVEL": config["log_level"],
+ "OSMLCM_RO_HOST": relation_state["ro_host"],
+ "OSMLCM_RO_PORT": relation_state["ro_port"],
+ "OSMLCM_RO_TENANT": "osm",
+ "OSMLCM_MESSAGE_DRIVER": "kafka",
+ "OSMLCM_MESSAGE_HOST": relation_state["message_host"],
+ "OSMLCM_MESSAGE_PORT": relation_state["message_port"],
+ "OSMLCM_DATABASE_DRIVER": "mongo",
+ "OSMLCM_DATABASE_URI": relation_state["database_uri"],
+ "OSMLCM_DATABASE_COMMONKEY": config["database_commonkey"],
+ "OSMLCM_STORAGE_DRIVER": "mongo",
+ "OSMLCM_STORAGE_PATH": "/app/storage",
+ "OSMLCM_STORAGE_COLLECTION": "files",
+ "OSMLCM_STORAGE_URI": relation_state["database_uri"],
+ "OSMLCM_VCA_HOST": config["vca_host"],
+ "OSMLCM_VCA_PORT": config["vca_port"],
+ "OSMLCM_VCA_USER": config["vca_user"],
+ "OSMLCM_VCA_PUBKEY": config["vca_pubkey"],
+ "OSMLCM_VCA_SECRET": config["vca_password"],
+ "OSMLCM_VCA_CACERT": config["vca_cacert"],
+ "OSMLCM_VCA_CLOUD": config["vca_cloud"],
+ "OSMLCM_VCA_K8S_CLOUD": config["vca_k8s_cloud"],
+ "OSMLCM_VCA_APIPROXY": config["vca_apiproxy"],
+ },
+ }
+ ],
+ "kubernetesResources": {"ingressResources": []},
+ }
+
+ spec = pod_spec.make_pod_spec(
+ image_info, config, relation_state, app_name, port
+ )
+
+ self.assertDictEqual(expected_result, spec)
+
+ def test_make_pod_spec_with_vca_apiproxy(self) -> NoReturn:
+ """Testing make pod spec with vca_apiproxy."""
+ image_info = {"upstream-source": "opensourcemano/lcm:8"}
+ config = {
+ "database_commonkey": "commonkey",
+ "log_level": "INFO",
+ "vca_host": "vca",
+ "vca_port": 1212,
+ "vca_user": "vca_user",
+ "vca_pubkey": "vca_pubkey",
+ "vca_password": "vca_password",
+ "vca_cacert": "vca_cacert",
+ "vca_cloud": "vca_cloud",
+ "vca_k8s_cloud": "vca_k8s_cloud",
+ }
+ relation_state = {
+ "message_host": "kafka",
+ "message_port": 2181,
+ "database_uri": "mongodb://mongo",
+ "ro_host": "ro",
+ "ro_port": 9090,
+ }
+ app_name = "lcm"
+ port = 9999
+
+ expected_result = {
+ "version": 3,
+ "containers": [
+ {
+ "name": app_name,
+ "imageDetails": image_info,
+ "imagePullPolicy": "Always",
+ "ports": [
+ {
+ "name": app_name,
+ "containerPort": port,
+ "protocol": "TCP",
+ }
+ ],
+ "envConfig": {
+ "ALLOW_ANONYMOUS_LOGIN": "yes",
+ "OSMLCM_GLOBAL_LOGLEVEL": config["log_level"],
+ "OSMLCM_RO_HOST": relation_state["ro_host"],
+ "OSMLCM_RO_PORT": relation_state["ro_port"],
+ "OSMLCM_RO_TENANT": "osm",
+ "OSMLCM_MESSAGE_DRIVER": "kafka",
+ "OSMLCM_MESSAGE_HOST": relation_state["message_host"],
+ "OSMLCM_MESSAGE_PORT": relation_state["message_port"],
+ "OSMLCM_DATABASE_DRIVER": "mongo",
+ "OSMLCM_DATABASE_URI": relation_state["database_uri"],
+ "OSMLCM_DATABASE_COMMONKEY": config["database_commonkey"],
+ "OSMLCM_STORAGE_DRIVER": "mongo",
+ "OSMLCM_STORAGE_PATH": "/app/storage",
+ "OSMLCM_STORAGE_COLLECTION": "files",
+ "OSMLCM_STORAGE_URI": relation_state["database_uri"],
+ "OSMLCM_VCA_HOST": config["vca_host"],
+ "OSMLCM_VCA_PORT": config["vca_port"],
+ "OSMLCM_VCA_USER": config["vca_user"],
+ "OSMLCM_VCA_PUBKEY": config["vca_pubkey"],
+ "OSMLCM_VCA_SECRET": config["vca_password"],
+ "OSMLCM_VCA_CACERT": config["vca_cacert"],
+ "OSMLCM_VCA_CLOUD": config["vca_cloud"],
+ "OSMLCM_VCA_K8S_CLOUD": config["vca_k8s_cloud"],
+ },
+ }
+ ],
+ "kubernetesResources": {"ingressResources": []},
+ }
+
+ spec = pod_spec.make_pod_spec(
+ image_info, config, relation_state, app_name, port
+ )
+
+ self.assertDictEqual(expected_result, spec)
+
+ def test_make_pod_spec_without_image_info(self) -> NoReturn:
+ """Testing make pod spec without image_info."""
+ image_info = None
+ config = {
+ "database_commonkey": "commonkey",
+ "log_level": "INFO",
+ "vca_host": "vca",
+ "vca_port": 1212,
+ "vca_user": "vca_user",
+ "vca_pubkey": "vca_pubkey",
+ "vca_password": "vca_password",
+ "vca_cacert": "vca_cacert",
+ "vca_cloud": "vca_cloud",
+ "vca_k8s_cloud": "vca_k8s_cloud",
+ "vca_apiproxy": "vca_apiproxy",
+ }
+ relation_state = {
+ "message_host": "kafka",
+ "message_port": 2181,
+ "database_uri": "mongodb://mongo",
+ "ro_host": "ro",
+ "ro_port": 9090,
+ }
+ app_name = "lcm"
+ port = 9999
+
+ spec = pod_spec.make_pod_spec(
+ image_info, config, relation_state, app_name, port
+ )
+
+ self.assertIsNone(spec)
+
+ def test_make_pod_spec_without_config(self) -> NoReturn:
+ """Testing make pod spec without config."""
+ image_info = {"upstream-source": "opensourcemano/lcm:8"}
+ config = {}
+ relation_state = {
+ "message_host": "kafka",
+ "message_port": 2181,
+ "database_uri": "mongodb://mongo",
+ "ro_host": "ro",
+ "ro_port": 9090,
+ }
+ app_name = "lcm"
+ port = 9999
+
+ with self.assertRaises(ValidationError):
+ pod_spec.make_pod_spec(image_info, config, relation_state, app_name, port)
+
+ def test_make_pod_spec_without_relation_state(self) -> NoReturn:
+ """Testing make pod spec without relation_state."""
+ image_info = {"upstream-source": "opensourcemano/lcm:8"}
+ config = {
+ "database_commonkey": "commonkey",
+ "log_level": "INFO",
+ "vca_host": "vca",
+ "vca_port": 1212,
+ "vca_user": "vca_user",
+ "vca_pubkey": "vca_pubkey",
+ "vca_password": "vca_password",
+ "vca_cacert": "vca_cacert",
+ "vca_cloud": "vca_cloud",
+ "vca_k8s_cloud": "vca_k8s_cloud",
+ "vca_apiproxy": "vca_apiproxy",
+ }
+ relation_state = {}
+ app_name = "lcm"
+ port = 9999
+
+ with self.assertRaises(ValidationError):
+ pod_spec.make_pod_spec(image_info, config, relation_state, app_name, port)
+
+
+if __name__ == "__main__":
+ unittest.main()
projects / osm / devops.git / blobdiff