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-rw-r--r--etc/yardstick/nodes/pod.yaml.sample24
-rw-r--r--samples/ping-node-context.yaml29
-rw-r--r--tests/unit/benchmark/contexts/nodes_duplicate_sample.yaml13
-rw-r--r--tests/unit/benchmark/contexts/nodes_sample.yaml25
-rw-r--r--tests/unit/benchmark/contexts/test_node.py123
-rw-r--r--yardstick/benchmark/contexts/node.py94
6 files changed, 308 insertions, 0 deletions
diff --git a/etc/yardstick/nodes/pod.yaml.sample b/etc/yardstick/nodes/pod.yaml.sample
new file mode 100644
index 000000000..a374596c8
--- /dev/null
+++ b/etc/yardstick/nodes/pod.yaml.sample
@@ -0,0 +1,24 @@
+---
+# Sample config file about the POD information, including the
+# name/IP/user/ssh key of Bare Metal and Controllers/Computes
+#
+# The options of this config file include:
+# name: the name of this node
+# role: node's role, support role: Master/Controller/Comupte/BareMetal
+# ip: the node's IP address
+# user: the username for login
+# key_filename:the path of the private key file for login
+
+nodes:
+-
+ name: athena
+ role: Controller
+ ip: 10.229.47.137
+ user: root
+ key_filename: /root/yardstick/yardstick/resources/files/yardstick_key
+-
+ name: ares
+ role: Controller
+ ip: 10.229.47.138
+ user: root
+ key_filename: /root/yardstick/yardstick/resources/files/yardstick_key
diff --git a/samples/ping-node-context.yaml b/samples/ping-node-context.yaml
new file mode 100644
index 000000000..2edc05e00
--- /dev/null
+++ b/samples/ping-node-context.yaml
@@ -0,0 +1,29 @@
+---
+# Sample benchmark task config file
+# measure network latency using ping
+
+schema: "yardstick:task:0.1"
+
+scenarios:
+-
+ type: Ping
+ options:
+ packetsize: 200
+ host: athena.LF
+ target: ares.LF
+
+ runner:
+ type: Duration
+ duration: 60
+ interval: 1
+
+ sla:
+ max_rtt: 10
+ action: monitor
+
+
+context:
+ type: Node
+ name: LF
+ file: /etc/yardstick/nodes/pod.yaml
+
diff --git a/tests/unit/benchmark/contexts/nodes_duplicate_sample.yaml b/tests/unit/benchmark/contexts/nodes_duplicate_sample.yaml
new file mode 100644
index 000000000..cdb5138c2
--- /dev/null
+++ b/tests/unit/benchmark/contexts/nodes_duplicate_sample.yaml
@@ -0,0 +1,13 @@
+nodes:
+-
+ name: node1
+ role: Controller
+ ip: 10.229.47.137
+ user: root
+ key_filename: /root/.yardstick_key
+-
+ name: node1
+ role: Controller
+ ip: 10.229.47.138
+ user: root
+ key_filename: /root/.yardstick_key
diff --git a/tests/unit/benchmark/contexts/nodes_sample.yaml b/tests/unit/benchmark/contexts/nodes_sample.yaml
new file mode 100644
index 000000000..59b5bb9fe
--- /dev/null
+++ b/tests/unit/benchmark/contexts/nodes_sample.yaml
@@ -0,0 +1,25 @@
+nodes:
+-
+ name: node1
+ role: Controller
+ ip: 10.229.47.137
+ user: root
+ key_filename: /root/.yardstick_key
+-
+ name: node2
+ role: Controller
+ ip: 10.229.47.138
+ user: root
+ key_filename: /root/.yardstick_key
+-
+ name: node3
+ role: Compute
+ ip: 10.229.47.139
+ user: root
+ key_filename: /root/.yardstick_key
+-
+ name: node4
+ role: Baremetal
+ ip: 10.229.47.140
+ user: root
+ key_filename: /root/.yardstick_key
diff --git a/tests/unit/benchmark/contexts/test_node.py b/tests/unit/benchmark/contexts/test_node.py
new file mode 100644
index 000000000..6939b8551
--- /dev/null
+++ b/tests/unit/benchmark/contexts/test_node.py
@@ -0,0 +1,123 @@
+#!/usr/bin/env python
+
+##############################################################################
+# Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+# Unittest for yardstick.benchmark.contexts.node
+
+import os
+import unittest
+
+from yardstick.benchmark.contexts import node
+
+
+class NodeContextTestCase(unittest.TestCase):
+
+ NODES_SAMPLE = "nodes_sample.yaml"
+ NODES_DUPLICATE_SAMPLE = "nodes_duplicate_sample.yaml"
+ def setUp(self):
+ self.test_context = node.NodeContext()
+
+ def test_construct(self):
+
+ self.assertIsNone(self.test_context.name)
+ self.assertIsNone(self.test_context.file_path)
+ self.assertEqual(self.test_context.nodes, [])
+ self.assertEqual(self.test_context.controllers, [])
+ self.assertEqual(self.test_context.computes, [])
+ self.assertEqual(self.test_context.baremetals, [])
+
+ def test_unsuccessful_init(self):
+
+ attrs = {
+ 'name': 'foo',
+ 'file': self._get_file_abspath("error_file")
+ }
+
+ self.assertRaises(SystemExit, self.test_context.init, attrs)
+
+ def test_successful_init(self):
+
+ attrs = {
+ 'name': 'foo',
+ 'file': self._get_file_abspath(self.NODES_SAMPLE)
+ }
+
+ self.test_context.init(attrs)
+
+ self.assertEqual(self.test_context.name, "foo")
+ self.assertEqual(len(self.test_context.nodes), 4)
+ self.assertEqual(len(self.test_context.controllers), 2)
+ self.assertEqual(len(self.test_context.computes), 1)
+ self.assertEqual(self.test_context.computes[0]["name"], "node3")
+ self.assertEqual(len(self.test_context.baremetals), 1)
+ self.assertEqual(self.test_context.baremetals[0]["name"], "node4")
+
+ def test__get_server_with_dic_attr_name(self):
+
+ attrs = {
+ 'name': 'foo',
+ 'file': self._get_file_abspath(self.NODES_SAMPLE)
+ }
+
+ self.test_context.init(attrs)
+
+ attr_name = {'name': 'foo.bar'}
+ result = self.test_context._get_server(attr_name)
+
+ self.assertEqual(result, None)
+
+ def test__get_server_not_found(self):
+
+ attrs = {
+ 'name': 'foo',
+ 'file': self._get_file_abspath(self.NODES_SAMPLE)
+ }
+
+ self.test_context.init(attrs)
+
+ attr_name = 'bar.foo'
+ result = self.test_context._get_server(attr_name)
+
+ self.assertEqual(result, None)
+
+ def test__get_server_duplicate(self):
+
+ attrs = {
+ 'name': 'foo',
+ 'file': self._get_file_abspath(self.NODES_DUPLICATE_SAMPLE)
+ }
+
+ self.test_context.init(attrs)
+
+ attr_name = 'node1.foo'
+
+ self.assertRaises(SystemExit, self.test_context._get_server, attr_name)
+
+ def test__get_server_found(self):
+
+ attrs = {
+ 'name': 'foo',
+ 'file': self._get_file_abspath(self.NODES_SAMPLE)
+ }
+
+ self.test_context.init(attrs)
+
+ attr_name = 'node1.foo'
+ result = self.test_context._get_server(attr_name)
+
+ self.assertEqual(result['ip'], '10.229.47.137')
+ self.assertEqual(result['name'], 'node1.foo')
+ self.assertEqual(result['user'], 'root')
+ self.assertEqual(result['key_filename'], '/root/.yardstick_key')
+
+ def _get_file_abspath(self, filename):
+ curr_path = os.path.dirname(os.path.abspath(__file__))
+ file_path = os.path.join(curr_path, filename)
+ return file_path
diff --git a/yardstick/benchmark/contexts/node.py b/yardstick/benchmark/contexts/node.py
new file mode 100644
index 000000000..04c8e7ca3
--- /dev/null
+++ b/yardstick/benchmark/contexts/node.py
@@ -0,0 +1,94 @@
+##############################################################################
+# Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+import sys
+import yaml
+import logging
+
+from yardstick.benchmark.contexts.base import Context
+
+LOG = logging.getLogger(__name__)
+
+
+class NodeContext(Context):
+ '''Class that handle nodes info'''
+
+ __context_type__ = "Node"
+
+ def __init__(self):
+ self.name = None
+ self.file_path = None
+ self.nodes = []
+ self.controllers = []
+ self.computes = []
+ self.baremetals = []
+ super(self.__class__, self).__init__()
+
+ def init(self, attrs):
+ '''initializes itself from the supplied arguments'''
+ self.name = attrs["name"]
+ self.file_path = attrs.get("file", "/etc/yardstick/nodes/pod.yaml")
+
+ LOG.info("Parsing pod file: %s", self.file_path)
+
+ try:
+ with open(self.file_path) as stream:
+ cfg = yaml.load(stream)
+ except IOError as ioerror:
+ sys.exit(ioerror)
+
+ self.nodes.extend(cfg["nodes"])
+ self.controllers.extend([node for node in cfg["nodes"]
+ if node["role"] == "Controller"])
+ self.computes.extend([node for node in cfg["nodes"]
+ if node["role"] == "Compute"])
+ self.baremetals.extend([node for node in cfg["nodes"]
+ if node["role"] == "Baremetal"])
+ LOG.debug("Nodes: %r", self.nodes)
+ LOG.debug("Controllers: %r", self.controllers)
+ LOG.debug("Computes: %r", self.computes)
+ LOG.debug("BareMetals: %r", self.baremetals)
+
+ def deploy(self):
+ '''don't need to deploy'''
+ pass
+
+ def undeploy(self):
+ '''don't need to undeploy'''
+ pass
+
+ def _get_server(self, attr_name):
+ '''lookup server info by name from context
+ attr_name: a name for a server listed in nodes config file
+ '''
+ if type(attr_name) is dict:
+ return None
+
+ if self.name != attr_name.split(".")[1]:
+ return None
+ node_name = attr_name.split(".")[0]
+ nodes = [n for n in self.nodes
+ if n["name"] == node_name]
+ if len(nodes) == 0:
+ return None
+ elif len(nodes) > 1:
+ LOG.error("Duplicate nodes!!!")
+ LOG.error("Nodes: %r" % nodes)
+ sys.exit(-1)
+
+ node = nodes[0]
+
+ server = {
+ "name": attr_name,
+ "ip": node["ip"],
+ "user": node["user"],
+ "key_filename": node["key_filename"]
+ }
+
+ return server