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2017-08-11Add Ansible executor class for node contextRoss Brattain1-4/+2
import the AnsibleCommon class to execute Ansible playbooks Update node context support to use AnsibleCommon needs unittests We must call ansible-playbook as an executable, so we must create temp files for inventory, and for the playbooks. AnsibleCommon has evolved to be quite flexible, it auto-generates the inventory from the context['nodes'] and generates groups from the node Role. We also support either a single playbook filename, or a list of filenames. If given a list we dynamically generate a playbook that includes the other playbooks. We support adding any number of extra_vars using a temp JSON file. Also designed to be extended by subclassing. Change-Id: I5bd0a2b4547feaadd70b7e2b8801f19371b99df0 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-08NSB updateDeepak S1-21/+160
Refactored main NSB VNF classes accroding to class diagram https://wiki.opnfv.org/display/yardstick/NSB+class+diagram All the SampleVNFs have been separated and placed under the SampleVNF class. Added AutoConnectSSH to automatically create SSH conneciton on demand. Added VnfdHelper class to wrap the VNFD dictionary in prepartion for class-based modeling. Extracted DpdkVnfSetupEnvHelper for DPDK based VNF setup. Extracted Stats and other client config to ResourceHelper Had to replace dict_key_flatten with deepgetitem due to Python 2.7 Jinja2 infinite recursion. Change-Id: Ia8840e9c44cdbdf39aab6b02e6d2176b31937dc9 Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-07-13add network info to topologyRoss Brattain1-0/+44
we need to know which network each port is connected to so we can find VLAN or VXLAN ID. To do this we implement a new method for Contexts, Context.get_network(). This method is similar to Context.get_server(), it searches for a given network name in all the contexts. From this we generate a context_cfg["networks"] dict that stores all the network info for the nodes in the scenario. Then when we generate the topology for VNFD, we can lookup a given network by the vld_id and get the network_type, segmentation_id, etc. Then if we need to for example generated traffic on a given VLAN or VXLAN, we have this info available. Define default nd_route_tbl for ACL VNF we need default empty nd_route_tbl for IPv6 route. Change-Id: I9f9cfbd6acabeb4ae4675ca7354390efa57b29e7 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com>
2017-03-13Add CPU pinning support for node contextJingLu51-12/+8
JIRA: YARDSTICK-573 Since the yardstick framework now has supported an improved node type context, this patch adds support for VM vcpu pinning ability in the node type context. It provides several scripts that can be used to configurate the controller and compute nodes. Change-Id: If2c6e7b1b85ff78b9d2a5997bf03bdc6877aaf74 Signed-off-by: JingLu5 <lvjing5@huawei.com>
2017-02-16Context improvement: add support for configing node environmentchenjiankun1-0/+96
JIRA: YARDSTICK-556 Currently we do can not config the node environment before heat create a stack. But in lots of scene, we need to config node environment before heat. So I add support for it. Change-Id: Iac1b74dc780eb40e6ab2c9cf04ed14e2b8f91ca8 Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2017-01-19Re-factor Node.py to use better python inbuilt functionsDeepak S1-2/+2
1. don't use sys.exit() to exit when there is an exception, it will hide the underlying error 2. use the Abstract Base Classes for type checking. 3. don't have to build list, can use next JIRA: YARDSTICK-541 Change-Id: Id4485acb21e7e02bbc22d3e689cbf0699363098a Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-01-12Add support for Python 3Ross Brattain1-0/+2
Porting to Python3 using Openstack guidelines: https://wiki.openstack.org/wiki/Python3 This passes unittests on Python 3.5 and passes opnfv_smoke suite Updates: use six for urlparse and urlopen fix exception.message attribute removal run unittests on python3 use unitest.mock on python 3 fix open mock for vsperf fix float division by using delta/eplison comparison use unicode in StringIO use plugin/sample_config.yaml relative path from test case fixed apexlake unittests upgraded to mock 2.0.0 to match python3 unittest.mock features fixed flake8 issues implement safe JSON decode with oslo_serialization.jsonutils.dump_as_bytes() implement safe unicode encode/decode with oslo_utils.encodeutils heat: convert pub key file from bytes to unicode pkg_resources returns raw bytes, in python3 we have to decode this to utf-8 unicode so JSON can encode it for heat template JIRA: YARDSTICK-452 Change-Id: Ib80dd1d0c0eb0592acd832b82f6a7f8f7c20bfda Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2015-11-01Support NodeContext typeQiLiang1-0/+123
Initial NodeContext implementation to support BareMetal, Controller, Compute scenarios. Usage: 0) install yardstick 1) mkdir -p /etc/yardstick/nodes 2) cp <yardstick_repo>/etc/yardstick/nodes/pod.yaml.sample \ /etc/yardstick/nodes/pod.yaml 3) edit /etc/yardstick/nodes/pod.yaml (make show ip, username, ssh key are configured correctly) 4) yardstick -d task start \ <yardstick_repo>/samples/ping-node-context.yaml 5) cat /tmp/yardstick.out Design etherpad link: https://etherpad.opnfv.org/p/yardstick_framework JIRA: YARDSTICK-169 Change-Id: I3f6ade8243e68d88326f23ed213edb32c638ed32 Signed-off-by: QiLiang <liangqi1@huawei.com>