aboutsummaryrefslogtreecommitdiffstats
path: root/functest_kubernetes
diff options
context:
space:
mode:
authorCédric Ollivier <cedric.ollivier@orange.com>2019-06-30 15:03:00 +0200
committerCédric Ollivier <cedric.ollivier@orange.com>2019-07-11 10:09:02 +0200
commit413b52a98a359094dbc251749c04d2789e0ab24c (patch)
tree21542dee9560bb8fc48298127be749d61a6c9549 /functest_kubernetes
parentdda31839aa186a9d86c7e9c5c8049e8c3357c073 (diff)
Add a new testcase leveraging on xrally/kubernetes
It partially runs the all-in-one task for checking basic functionality of Kubernetes cluster. Change-Id: Iaf7a29d2c1a364073e4caaeef69d68ee79ea56bc Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
Diffstat (limited to 'functest_kubernetes')
-rw-r--r--functest_kubernetes/rally/__init__.py0
-rw-r--r--functest_kubernetes/rally/all-in-one.yaml386
-rw-r--r--functest_kubernetes/rally/rally_kubernetes.py85
3 files changed, 471 insertions, 0 deletions
diff --git a/functest_kubernetes/rally/__init__.py b/functest_kubernetes/rally/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/functest_kubernetes/rally/__init__.py
diff --git a/functest_kubernetes/rally/all-in-one.yaml b/functest_kubernetes/rally/all-in-one.yaml
new file mode 100644
index 00000000..134c9f5c
--- /dev/null
+++ b/functest_kubernetes/rally/all-in-one.yaml
@@ -0,0 +1,386 @@
+---
+version: 2
+title: All in one tasks for checking basic functionality of Kubernetes cluster
+subtasks:
+
+ - title: Run a single workload with listing existing kubernetes namespaces
+ scenario:
+ Kubernetes.list_namespaces: {}
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+
+ - title: Run a single workload with create/read/delete namespace
+ scenario:
+ Kubernetes.create_and_delete_namespace: {}
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+
+ - title: Run a single workload with create/read/delete pod
+ scenario:
+ Kubernetes.create_and_delete_pod:
+ image: kubernetes/pause
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: Run a single workload with create/read/delete replication controller
+ scenario:
+ Kubernetes.create_and_delete_replication_controller:
+ image: kubernetes/pause
+ replicas: 2
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: Run a single workload with create/scale/delete replication controller
+ scenario:
+ Kubernetes.create_scale_and_delete_replication_controller:
+ image: kubernetes/pause
+ replicas: 2
+ scale_replicas: 3
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: Run a single workload with create/read/delete replicaset
+ scenario:
+ Kubernetes.create_and_delete_replicaset:
+ image: kubernetes/pause
+ replicas: 1
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: Run a single workload with create/scale/delete replicaset
+ scenario:
+ Kubernetes.create_scale_and_delete_replicaset:
+ image: kubernetes/pause
+ replicas: 1
+ scale_replicas: 2
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title:
+ Run a single workload with create/read/delete pod with emptyDir volume
+ scenario:
+ Kubernetes.create_and_delete_pod_with_emptydir_volume:
+ image: kubernetes/pause
+ mount_path: /opt/check
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: >-
+ Run a single workload with create/read/check/delete pod with emptyDir
+ volume
+ scenario:
+ Kubernetes.create_and_delete_pod_with_emptydir_volume:
+ image: busybox
+ command:
+ - sleep
+ - "3600"
+ mount_path: /opt/check
+ check_cmd:
+ - ls
+ - /opt/check
+ error_regexp: No such file
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: Run a single workload with create/read/delete pod with secret volume
+ scenario:
+ Kubernetes.create_and_delete_pod_with_secret_volume:
+ image: busybox
+ command:
+ - sleep
+ - "3600"
+ mount_path: /opt/check
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: Run a single workload with create/check/delete pod with secret volume
+ scenario:
+ Kubernetes.create_and_delete_pod_with_secret_volume:
+ image: busybox
+ command:
+ - sleep
+ - "3600"
+ mount_path: /opt/check
+ check_cmd:
+ - ls
+ - /opt/check
+ error_regexp: No such file
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: >-
+ Run a single workload with create/read/check/delete pod with hostPath
+ volume
+ scenario:
+ Kubernetes.create_and_delete_pod_with_hostpath_volume:
+ image: busybox
+ command:
+ - sleep
+ - "3600"
+ mount_path: /opt/check
+ check_cmd:
+ - ls
+ - /opt/check
+ error_regexp: No such file
+ volume_type: Directory
+ volume_path: /tmp/
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title:
+ Run a single workload with create/read/delete pod with configMap volume
+ scenario:
+ Kubernetes.create_and_delete_pod_with_configmap_volume:
+ image: busybox
+ command:
+ - "sleep"
+ - "3600"
+ mount_path: /var/log/check.txt
+ subpath: check.txt
+ configmap_data:
+ check.txt: |
+ test
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: >-
+ Run a single workload with create/read/check/delete pod with configMap
+ volume
+ scenario:
+ Kubernetes.create_and_delete_pod_with_configmap_volume:
+ image: busybox
+ command:
+ - "sleep"
+ - "3600"
+ mount_path: /var/log/check.txt
+ subpath: check.txt
+ configmap_data:
+ check.txt: |
+ test
+ check_cmd:
+ - cat
+ - /var/log/check.txt
+ error_regexp: No such file
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: Run a single workload with create/read/delete deployment
+ scenario:
+ Kubernetes.create_and_delete_deployment:
+ image: kubernetes/pause
+ replicas: 2
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: Run a single workload with create/rollout/delete deployment
+ scenario:
+ Kubernetes.create_rollout_and_delete_deployment:
+ image: busybox
+ replicas: 1
+ command:
+ - sleep
+ - "3600"
+ env:
+ - name: "UPD"
+ value: "false"
+ changes:
+ env:
+ - name: "UPD"
+ value: "true"
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: Run a single workload with create/read/delete statefulset
+ scenario:
+ Kubernetes.create_and_delete_statefulset:
+ image: kubernetes/pause
+ replicas: 2
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: Run a single workload with create/scale/delete statefulset
+ scenario:
+ Kubernetes.create_scale_and_delete_statefulset:
+ image: kubernetes/pause
+ replicas: 1
+ scale_replicas: 2
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: Run a single workload with create/read/delete job
+ scenario:
+ Kubernetes.create_and_delete_job:
+ image: busybox
+ command:
+ - echo
+ - "SUCCESS"
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: Run a single workload with create/check/delete clusterIP service
+ scenario:
+ Kubernetes.create_check_and_delete_pod_with_cluster_ip_service:
+ image: gcr.io/google-samples/hello-go-gke:1.0
+ port: 80
+ protocol: TCP
+ runner:
+ constant:
+ concurrency: 1
+ times: 2
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: Run a single workload with create/check/delete daemonset
+ scenario:
+ Kubernetes.create_check_and_delete_daemonset:
+ image: kubernetes/pause
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: >-
+ Run a single workload with create/check/delete clusterIP service with
+ custom endpoint
+ scenario:
+ Kubernetes.create_check_and_delete_pod_with_cluster_ip_service:
+ image: gcr.io/google-samples/hello-go-gke:1.0
+ port: 80
+ protocol: TCP
+ custom_endpoint: true
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
+
+ - title: Run a single workload with create/check/delete NodePort service
+ scenario:
+ Kubernetes.create_check_and_delete_pod_with_node_port_service:
+ image: gcr.io/google-samples/hello-go-gke:1.0
+ port: 80
+ protocol: TCP
+ request_timeout: 10
+ runner:
+ constant:
+ concurrency: 1
+ times: 1
+ contexts:
+ namespaces:
+ count: 3
+ with_serviceaccount: true
diff --git a/functest_kubernetes/rally/rally_kubernetes.py b/functest_kubernetes/rally/rally_kubernetes.py
new file mode 100644
index 00000000..5955b894
--- /dev/null
+++ b/functest_kubernetes/rally/rally_kubernetes.py
@@ -0,0 +1,85 @@
+#!/usr/bin/env python
+
+"""Run workloads via Rally against Kubernetes platform
+
+xrally/kubernetes_ provides xRally plugins for Kubernetes platform.
+
+.. _xrally/kubernetes: https://github.com/xrally/xrally-kubernetes/
+"""
+
+import logging
+import os
+import time
+
+import pkg_resources
+from rally import api
+from rally import exceptions
+from rally.common import yamlutils as yaml
+import rally.common.logging
+from rally.env import env_mgr
+
+from xtesting.core import testcase
+
+
+class RallyKubernetes(testcase.TestCase):
+ """Run tasks for checking basic functionality of Kubernetes cluster"""
+
+ __logger = logging.getLogger(__name__)
+
+ def __init__(self, **kwargs):
+ super(RallyKubernetes, self).__init__(**kwargs)
+ self.res_dir = "/home/opnfv/functest/results/{}".format(
+ self.case_name)
+
+ def run(self, **kwargs):
+ self.start_time = time.time()
+ if not os.path.exists(self.res_dir):
+ os.makedirs(self.res_dir)
+ rapi = api.API()
+ api.CONF.set_default("use_stderr", False)
+ api.CONF.set_default('log_dir', self.res_dir)
+ api.CONF.set_default('log_file', 'rally.log')
+ rally.common.logging.setup("rally")
+ spec = env_mgr.EnvManager.create_spec_from_sys_environ()["spec"]
+ try:
+ env_mgr.EnvManager.get('my-kubernetes').delete(force=True)
+ except exceptions.DBRecordNotFound:
+ pass
+ env = env_mgr.EnvManager.create('my-kubernetes', spec)
+ result = env.check_health()
+ self.__logger.debug("check health %s: %s", 'my-kubernetes', result)
+ if not result['existing@kubernetes']['available']:
+ self.__logger.error(
+ "Cannot check env heath: %s",
+ result['existing@kubernetes']['message'])
+ return
+ input_task = open(
+ pkg_resources.resource_filename(
+ 'functest_kubernetes', 'rally/all-in-one.yaml')).read()
+ task = yaml.safe_load(input_task)
+ rapi.task.validate(deployment='my-kubernetes', config=task)
+ task_instance = rapi.task.create(deployment='my-kubernetes')
+ rapi.task.start(
+ deployment='my-kubernetes', config=task,
+ task=task_instance["uuid"])
+ self.details = rapi.task.get(task_instance["uuid"], detailed=True)
+ self.__logger.debug("details: %s", self.details)
+ if self.details['pass_sla']:
+ self.result = 100
+ result = rapi.task.export(
+ [task_instance["uuid"]], "html",
+ output_dest=os.path.join(
+ self.res_dir, "{}.html".format(self.case_name)))
+ if "files" in result:
+ for path in result["files"]:
+ with open(path, "w+") as output:
+ output.write(result["files"][path])
+ result = rapi.task.export(
+ [task_instance["uuid"]], "junit-xml",
+ output_dest=os.path.join(
+ self.res_dir, "{}.xml".format(self.case_name)))
+ if "files" in result:
+ for path in result["files"]:
+ with open(path, "w+") as output:
+ output.write(result["files"][path])
+ self.stop_time = time.time()