From c8e6dd1924000097265ed7bf2f64cb3b89154aeb Mon Sep 17 00:00:00 2001 From: "jose.lausuch" Date: Wed, 10 Feb 2016 14:38:08 +0100 Subject: Rename the vPing scripts proplery and adapt documentation Change-Id: Idb498eb7cefd938006661f42f1bf1772395d9d47 Signed-off-by: jose.lausuch --- docker/run_tests.sh | 17 +- docs/devguide/index.rst | 6 +- docs/userguide/index.rst | 12 +- docs/userguide/runfunctest.rst | 7 +- testcases/config_functest.yaml | 4 +- testcases/tests/TestFunctestUtils.py | 7 +- testcases/vPing/CI/libraries/vPing.py | 498 -------------------- testcases/vPing/CI/libraries/vPing2.py | 607 ------------------------- testcases/vPing/CI/libraries/vPing_ssh.py | 607 +++++++++++++++++++++++++ testcases/vPing/CI/libraries/vPing_userdata.py | 498 ++++++++++++++++++++ 10 files changed, 1135 insertions(+), 1128 deletions(-) delete mode 100644 testcases/vPing/CI/libraries/vPing.py delete mode 100644 testcases/vPing/CI/libraries/vPing2.py create mode 100644 testcases/vPing/CI/libraries/vPing_ssh.py create mode 100644 testcases/vPing/CI/libraries/vPing_userdata.py diff --git a/docker/run_tests.sh b/docker/run_tests.sh index 9d5f681ca..7dc7f0586 100755 --- a/docker/run_tests.sh +++ b/docker/run_tests.sh @@ -23,12 +23,13 @@ where: -r|--report push results to database (false by default) -n|--no-clean do not clean OpenStack resources after test run -t|--test run specific set of tests - one or more of the following: vping,odl,rally,tempest,vims,onos,promise,ovno. Separated by comma. + one or more of the following separated by comma: + vping_ssh,vping_userdata,odl,rally,tempest,vims,onos,promise,ovno examples: $(basename "$0") - $(basename "$0") --test vping,odl + $(basename "$0") --test vping_ssh,odl $(basename "$0") -t tempest,rally" @@ -82,14 +83,14 @@ function run_test(){ echo "----------------------------------------------" echo "" case $test_name in - "vping") - info "Running vPing test..." - python ${FUNCTEST_REPO_DIR}/testcases/vPing/CI/libraries/vPing2.py \ + "vping_ssh") + info "Running vPing-SSH test..." + python ${FUNCTEST_REPO_DIR}/testcases/vPing/CI/libraries/vPing_ssh.py \ --debug ${report} ;; "vping_userdata") - info "Running vPing test using userdata/cloudinit.... " - python ${FUNCTEST_REPO_DIR}/testcases/vPing/CI/libraries/vPing.py \ + info "Running vPing-userdata test... " + python ${FUNCTEST_REPO_DIR}/testcases/vPing/CI/libraries/vPing_userdata.py \ --debug ${report} ;; "odl") @@ -225,7 +226,7 @@ if [[ -n "$DEPLOY_SCENARIO" && "$DEPLOY_SCENARIO" != "none" ]] &&\ [[ -f $tests_file ]]; then arr_test=($(cat $tests_file)) else - arr_test=(vping tempest vims rally) + arr_test=(vping_ssh tempest vims rally) fi BASEDIR=`dirname $0` diff --git a/docs/devguide/index.rst b/docs/devguide/index.rst index 7dd5cc790..7f3233c4c 100644 --- a/docs/devguide/index.rst +++ b/docs/devguide/index.rst @@ -41,7 +41,8 @@ Functest can be described as follow:: Functest deals with internal and external test cases. The Internal test cases in Brahmaputra are: - * vPing + * vPing_SSH + * vPing_userdata * ODL * Tempest * vIMS @@ -265,7 +266,8 @@ own project:: And do not forget to update also the help line:: -t|--test run specific set of tests - one or more of the following: vping,odl,rally,tempest,vims,onos, promise. Separated by comma. + one or more of the following separated by comma: + vping_ssh,vping_userdata,odl,rally,tempest,vims,onos,promise,ovno config_funtest.yaml diff --git a/docs/userguide/index.rst b/docs/userguide/index.rst index 89e3ef115..b33b3120c 100644 --- a/docs/userguide/index.rst +++ b/docs/userguide/index.rst @@ -24,8 +24,8 @@ The different scenarios are described in the section hereafter. VIM (Virtualized Infrastructure Manager) --- -vPing -^^^^^ +vPing_SSH +^^^^^^^^^ Given the script 'ping.sh':: @@ -371,8 +371,8 @@ Test results VIM --- -vPing -^^^^^ +vPing_SSH +^^^^^^^^^ vPing test case output is displayed in the console:: @@ -726,8 +726,8 @@ Troubleshooting VIM --- -vPing -^^^^^ +vPing_SSH +^^^^^^^^^ vPing should work on all the scenarios. In case of timeout, check your network connectivity. The test case creates its own security group to allow SSH access, diff --git a/docs/userguide/runfunctest.rst b/docs/userguide/runfunctest.rst index 94e11a63a..61511413c 100644 --- a/docs/userguide/runfunctest.rst +++ b/docs/userguide/runfunctest.rst @@ -27,7 +27,8 @@ several options:: -r|--report push results to database (false by default) -n|--no-clean do not clean up OpenStack resources after test run -t|--test run specific set of tests - one or more of the following: vping,vping_userdata,odl,rally,tempest,vims,onos,promise. Separated by comma. + one or more of the following separated by comma: + vping_ssh,vping_userdata,odl,rally,tempest,vims,onos,promise,ovno examples: run_tests.sh @@ -140,7 +141,7 @@ The order of execution is also described in the Functest configuration file:: test_exec_priority: - 1: vping + 1: vping_ssh 2: vping_userdata 3: tempest 4: odl @@ -156,7 +157,7 @@ The order of execution is also described in the Functest configuration file:: The tests are executed in the following order: - * Basic scenario (vPing, vPing_userdata, Tempest) + * Basic scenario (vPing_ssh, vPing_userdata, Tempest) * Controller suites: ODL or ONOS or OpenContrail * Feature projects (promise, vIMS) * Rally (benchmark scenario) diff --git a/testcases/config_functest.yaml b/testcases/config_functest.yaml index 2f034f940..7d5f21360 100644 --- a/testcases/config_functest.yaml +++ b/testcases/config_functest.yaml @@ -166,7 +166,7 @@ results: # the execution order is important as some tests may be more destructive than others # and if vPing is failing is usually not needed to continue... test_exec_priority: - 1: vping + 1: vping_ssh 2: vping_userdata 3: tempest 4: odl @@ -231,7 +231,7 @@ test-dependencies: functest: vims: scenario: '(ocl)|(odl)|(nosdn)' - vping: + vping_ssh: vping_userdata: scenario: '(ocl)|(odl)|(nosdn)' tempest: diff --git a/testcases/tests/TestFunctestUtils.py b/testcases/tests/TestFunctestUtils.py index 17bc958e3..fd83ed6f5 100644 --- a/testcases/tests/TestFunctestUtils.py +++ b/testcases/tests/TestFunctestUtils.py @@ -65,7 +65,10 @@ class TestFunctestUtils(unittest.TestCase): test = isTestRunnable('functest/odl', functest_yaml) self.assertTrue(test) - test = isTestRunnable('functest/vping', functest_yaml) + test = isTestRunnable('functest/vping_ssh', functest_yaml) + self.assertTrue(test) + + test = isTestRunnable('functest/vping_userdata', functest_yaml) self.assertTrue(test) test = isTestRunnable('functest/tempest', functest_yaml) @@ -82,7 +85,7 @@ class TestFunctestUtils(unittest.TestCase): test = generateTestcaseList(functest_yaml) - expected_list = "vping tempest odl doctor promise policy-test odl-vpn_service-tests vims rally " + expected_list = "vping_ssh vping_userdata tempest odl doctor promise policy-test odl-vpn_service-tests vims rally " self.assertEqual(test, expected_list) def tearDown(self): diff --git a/testcases/vPing/CI/libraries/vPing.py b/testcases/vPing/CI/libraries/vPing.py deleted file mode 100644 index 1368bbec1..000000000 --- a/testcases/vPing/CI/libraries/vPing.py +++ /dev/null @@ -1,498 +0,0 @@ -#!/usr/bin/python -# -# Copyright (c) 2015 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 -# -# 0.1: This script boots the VM1 and allocates IP address from Nova -# Later, the VM2 boots then execute cloud-init to ping VM1. -# After successful ping, both the VMs are deleted. -# 0.2: measure test duration and publish results under json format -# -# - -import os -import time -import argparse -import pprint -import sys -import logging -import yaml -import datetime -from novaclient import client as novaclient -from neutronclient.v2_0 import client as neutronclient -from keystoneclient.v2_0 import client as keystoneclient -from glanceclient import client as glanceclient - -pp = pprint.PrettyPrinter(indent=4) - -parser = argparse.ArgumentParser() - -parser.add_argument("-d", "--debug", help="Debug mode", action="store_true") -parser.add_argument("-r", "--report", - help="Create json result file", - action="store_true") - -args = parser.parse_args() - -""" logging configuration """ - -logger = logging.getLogger('vPing') -logger.setLevel(logging.DEBUG) - -ch = logging.StreamHandler() - -if args.debug: - ch.setLevel(logging.DEBUG) -else: - ch.setLevel(logging.INFO) - -formatter = logging.Formatter('%(asctime)s - %(name)s' - '- %(levelname)s - %(message)s') - -ch.setFormatter(formatter) -logger.addHandler(ch) - -REPO_PATH = os.environ['repos_dir']+'/functest/' -if not os.path.exists(REPO_PATH): - logger.error("Functest repository directory not found '%s'" % REPO_PATH) - exit(-1) -sys.path.append(REPO_PATH + "testcases/") -import functest_utils - -with open("/home/opnfv/functest/conf/config_functest.yaml") as f: - functest_yaml = yaml.safe_load(f) -f.close() - -HOME = os.environ['HOME'] + "/" -# vPing parameters -VM_BOOT_TIMEOUT = 180 -VM_DELETE_TIMEOUT = 100 -PING_TIMEOUT = functest_yaml.get("vping").get("ping_timeout") -TEST_DB = functest_yaml.get("results").get("test_db_url") -NAME_VM_1 = functest_yaml.get("vping").get("vm_name_1") -NAME_VM_2 = functest_yaml.get("vping").get("vm_name_2") -IP_1 = functest_yaml.get("vping").get("ip_1") -IP_2 = functest_yaml.get("vping").get("ip_2") -# GLANCE_IMAGE_NAME = functest_yaml.get("general"). \ -# get("openstack").get("image_name") -GLANCE_IMAGE_NAME = "functest-vping" -GLANCE_IMAGE_FILENAME = functest_yaml.get("general"). \ - get("openstack").get("image_file_name") -GLANCE_IMAGE_FORMAT = functest_yaml.get("general"). \ - get("openstack").get("image_disk_format") -GLANCE_IMAGE_PATH = functest_yaml.get("general"). \ - get("directories").get("dir_functest_data") + "/" + GLANCE_IMAGE_FILENAME - - -FLAVOR = functest_yaml.get("vping").get("vm_flavor") - -# NEUTRON Private Network parameters - -NEUTRON_PRIVATE_NET_NAME = functest_yaml.get("vping"). \ - get("vping_private_net_name") - -NEUTRON_PRIVATE_SUBNET_NAME = functest_yaml.get("vping"). \ - get("vping_private_subnet_name") - -NEUTRON_PRIVATE_SUBNET_CIDR = functest_yaml.get("vping"). \ - get("vping_private_subnet_cidr") - -NEUTRON_ROUTER_NAME = functest_yaml.get("vping"). \ - get("vping_router_name") - - -def pMsg(value): - - """pretty printing""" - pp.pprint(value) - - -def waitVmActive(nova, vm): - - # sleep and wait for VM status change - sleep_time = 3 - count = VM_BOOT_TIMEOUT / sleep_time - while True: - status = functest_utils.get_instance_status(nova, vm) - logger.debug("Status: %s" % status) - if status == "ACTIVE": - return True - if status == "ERROR" or status == "error": - return False - if count == 0: - logger.debug("Booting a VM timed out...") - return False - count -= 1 - time.sleep(sleep_time) - return False - - -def waitVmDeleted(nova, vm): - - # sleep and wait for VM status change - sleep_time = 3 - count = VM_DELETE_TIMEOUT / sleep_time - while True: - status = functest_utils.get_instance_status(nova, vm) - if not status: - return True - elif count == 0: - logger.debug("Timeout") - return False - else: - # return False - count -= 1 - time.sleep(sleep_time) - return False - - -def create_private_neutron_net(neutron): - - neutron.format = 'json' - logger.info('Creating neutron network %s...' % NEUTRON_PRIVATE_NET_NAME) - network_id = functest_utils. \ - create_neutron_net(neutron, NEUTRON_PRIVATE_NET_NAME) - - if not network_id: - return False - logger.debug("Network '%s' created successfully" % network_id) - logger.debug('Creating Subnet....') - subnet_id = functest_utils. \ - create_neutron_subnet(neutron, - NEUTRON_PRIVATE_SUBNET_NAME, - NEUTRON_PRIVATE_SUBNET_CIDR, - network_id) - if not subnet_id: - return False - logger.debug("Subnet '%s' created successfully" % subnet_id) - logger.debug('Creating Router...') - router_id = functest_utils. \ - create_neutron_router(neutron, NEUTRON_ROUTER_NAME) - - if not router_id: - return False - - logger.debug("Router '%s' created successfully" % router_id) - logger.debug('Adding router to subnet...') - - result = functest_utils.add_interface_router(neutron, router_id, subnet_id) - - if not result: - return False - - logger.debug("Interface added successfully.") - network_dic = {'net_id': network_id, - 'subnet_id': subnet_id, - 'router_id': router_id} - return network_dic - - -def cleanup(nova, neutron, image_id, network_dic, port_id1, port_id2): - - # delete both VMs - logger.info("Cleaning up...") - logger.debug("Deleting image...") - if not functest_utils.delete_glance_image(nova, image_id): - logger.error("Error deleting the glance image") - - vm1 = functest_utils.get_instance_by_name(nova, NAME_VM_1) - if vm1: - logger.debug("Deleting '%s'..." % NAME_VM_1) - nova.servers.delete(vm1) - # wait until VMs are deleted - if not waitVmDeleted(nova, vm1): - logger.error( - "Instance '%s' with cannot be deleted. Status is '%s'" % ( - NAME_VM_1, functest_utils.get_instance_status(nova, vm1))) - else: - logger.debug("Instance %s terminated." % NAME_VM_1) - - vm2 = functest_utils.get_instance_by_name(nova, NAME_VM_2) - - if vm2: - logger.debug("Deleting '%s'..." % NAME_VM_2) - vm2 = nova.servers.find(name=NAME_VM_2) - nova.servers.delete(vm2) - - if not waitVmDeleted(nova, vm2): - logger.error( - "Instance '%s' with cannot be deleted. Status is '%s'" % ( - NAME_VM_2, functest_utils.get_instance_status(nova, vm2))) - else: - logger.debug("Instance %s terminated." % NAME_VM_2) - - # delete created network - logger.info("Deleting network '%s'..." % NEUTRON_PRIVATE_NET_NAME) - net_id = network_dic["net_id"] - subnet_id = network_dic["subnet_id"] - router_id = network_dic["router_id"] - - if not functest_utils.delete_neutron_port(neutron, port_id1): - logger.error("Unable to remove port '%s'" % port_id1) - return False - logger.debug("Port '%s' removed successfully" % port_id1) - - if not functest_utils.delete_neutron_port(neutron, port_id2): - logger.error("Unable to remove port '%s'" % port_id2) - return False - logger.debug("Port '%s' removed successfully" % port_id2) - - if not functest_utils.remove_interface_router(neutron, router_id, - subnet_id): - logger.error("Unable to remove subnet '%s' from router '%s'" % ( - subnet_id, router_id)) - return False - - logger.debug("Interface removed successfully") - if not functest_utils.delete_neutron_router(neutron, router_id): - logger.error("Unable to delete router '%s'" % router_id) - return False - - logger.debug("Router deleted successfully") - - if not functest_utils.delete_neutron_subnet(neutron, subnet_id): - logger.error("Unable to delete subnet '%s'" % subnet_id) - return False - - logger.debug( - "Subnet '%s' deleted successfully" % NEUTRON_PRIVATE_SUBNET_NAME) - - if not functest_utils.delete_neutron_net(neutron, net_id): - logger.error("Unable to delete network '%s'" % net_id) - return False - - logger.debug( - "Network '%s' deleted successfully" % NEUTRON_PRIVATE_NET_NAME) - - return True - -def push_results(start_time_ts, duration, test_status): - try: - logger.debug("Pushing result into DB...") - scenario = functest_utils.get_scenario(logger) - pod_name = functest_utils.get_pod_name(logger) - functest_utils.push_results_to_db(TEST_DB, - "vPing_userdata", - logger, pod_name, scenario, - payload={'timestart': start_time_ts, - 'duration': duration, - 'status': test_status}) - except: - logger.error("Error pushing results into Database '%s'" % sys.exc_info()[0]) - - -def main(): - - creds_nova = functest_utils.get_credentials("nova") - nova_client = novaclient.Client('2', **creds_nova) - creds_neutron = functest_utils.get_credentials("neutron") - neutron_client = neutronclient.Client(**creds_neutron) - creds_keystone = functest_utils.get_credentials("keystone") - keystone_client = keystoneclient.Client(**creds_keystone) - glance_endpoint = keystone_client.service_catalog.url_for(service_type='image', - endpoint_type='publicURL') - glance_client = glanceclient.Client(1, glance_endpoint, - token=keystone_client.auth_token) - EXIT_CODE = -1 - - image = None - flavor = None - - logger.debug("Creating image '%s' from '%s'..." % (GLANCE_IMAGE_NAME, - GLANCE_IMAGE_PATH)) - image_id = functest_utils.create_glance_image(glance_client, - GLANCE_IMAGE_NAME, - GLANCE_IMAGE_PATH) - if not image_id: - logger.error("Failed to create a Glance image...") - exit(-1) - - # Check if the given image exists - image = functest_utils.get_image_id(glance_client, GLANCE_IMAGE_NAME) - if image == '': - logger.error("ERROR: Glance image '%s' not found." % GLANCE_IMAGE_NAME) - logger.info("Available images are: ") - pMsg(nova_client.images.list()) - exit(-1) - - network_dic = create_private_neutron_net(neutron_client) - - if not network_dic: - logger.error( - "There has been a problem when creating the neutron network") - exit(-1) - - network_id = network_dic["net_id"] - - # Check if the given flavor exists - - try: - flavor = nova_client.flavors.find(name=FLAVOR) - logger.info("Flavor found '%s'" % FLAVOR) - except: - logger.error("Flavor '%s' not found." % FLAVOR) - logger.info("Available flavors are: ") - pMsg(nova_client.flavor.list()) - exit(-1) - - # Deleting instances if they exist - - servers = nova_client.servers.list() - for server in servers: - if server.name == NAME_VM_1 or server.name == NAME_VM_2: - logger.info("Instance %s found. Deleting..." % server.name) - server.delete() - - # boot VM 1 - # basic boot - # tune (e.g. flavor, images, network) to your specific - # openstack configuration here - # we consider start time at VM1 booting - start_time_ts = time.time() - end_time_ts = start_time_ts - logger.info("vPing Start Time:'%s'" % ( - datetime.datetime.fromtimestamp(start_time_ts).strftime( - '%Y-%m-%d %H:%M:%S'))) - - # create VM - logger.debug("Creating port 'vping-port-1' with IP %s..." % IP_1) - port_id1 = functest_utils.create_neutron_port(neutron_client, - "vping-port-1", network_id, - IP_1) - if not port_id1: - logger.error("Unable to create port.") - exit(-1) - - logger.info("Creating instance '%s' with IP %s..." % (NAME_VM_1, IP_1)) - logger.debug( - "Configuration:\n name=%s \n flavor=%s \n image=%s \n " - "network=%s \n" % (NAME_VM_1, flavor, image, network_id)) - vm1 = nova_client.servers.create( - name=NAME_VM_1, - flavor=flavor, - image=image, - # nics = [{"net-id": network_id, "v4-fixed-ip": IP_1}] - nics=[{"port-id": port_id1}] - ) - - # wait until VM status is active - if not waitVmActive(nova_client, vm1): - - logger.error("Instance '%s' cannot be booted. Status is '%s'" % ( - NAME_VM_1, functest_utils.get_instance_status(nova_client, vm1))) - cleanup(nova_client, neutron_client, image_id, network_dic, port_id1) - return (EXIT_CODE) - else: - logger.info("Instance '%s' is ACTIVE." % NAME_VM_1) - - # Retrieve IP of first VM - # logger.debug("Fetching IP...") - # server = functest_utils.get_instance_by_name(nova_client, NAME_VM_1) - # theoretically there is only one IP address so we take the - # first element of the table - # Dangerous! To be improved! - # test_ip = server.networks.get(NEUTRON_PRIVATE_NET_NAME)[0] - test_ip = IP_1 - logger.debug("Instance '%s' got %s" % (NAME_VM_1, test_ip)) - - # boot VM 2 - # we will boot then execute a ping script with cloud-init - # the long chain corresponds to the ping procedure converted with base 64 - # tune (e.g. flavor, images, network) to your specific openstack - # configuration here - u = "#!/bin/sh\n\nwhile true; do\n ping -c 1 %s 2>&1 >/dev/null\n " \ - "RES=$?\n if [ \"Z$RES\" = \"Z0\" ] ; then\n echo 'vPing OK'\n " \ - "break\n else\n echo 'vPing KO'\n fi\n sleep 1\ndone\n" % test_ip - - # create VM - logger.debug("Creating port 'vping-port-2' with IP %s..." % IP_2) - port_id2 = functest_utils.create_neutron_port(neutron_client, - "vping-port-2", network_id, - IP_2) - - if not port_id2: - logger.error("Unable to create port.") - exit(-1) - logger.info("Creating instance '%s' with IP %s..." % (NAME_VM_2, IP_2)) - logger.debug( - "Configuration:\n name=%s \n flavor=%s \n image=%s \n network=%s " - "\n userdata= \n%s" % ( - NAME_VM_2, flavor, image, network_id, u)) - vm2 = nova_client.servers.create( - name=NAME_VM_2, - flavor=flavor, - image=image, - nics=[{"port-id": port_id2}], - userdata=u - ) - - if not waitVmActive(nova_client, vm2): - logger.error("Instance '%s' cannot be booted. Status is '%s'" % ( - NAME_VM_2, functest_utils.get_instance_status(nova_client, vm2))) - cleanup(nova_client, neutron_client, image_id, network_dic, - port_id1, port_id2) - return (EXIT_CODE) - else: - logger.info("Instance '%s' is ACTIVE." % NAME_VM_2) - - logger.info("Waiting for ping...") - sec = 0 - metadata_tries = 0 - console_log = vm2.get_console_output() - duration = 0 - - while True: - time.sleep(1) - console_log = vm2.get_console_output() - # print "--"+console_log - # report if the test is failed - if "vPing OK" in console_log: - logger.info("vPing detected!") - - # we consider start time at VM1 booting - end_time_ts = time.time() - duration = round(end_time_ts - start_time_ts, 1) - logger.info("vPing duration:'%s'" % duration) - EXIT_CODE = 0 - break - elif "failed to read iid from metadata" in console_log or \ - metadata_tries > 5: - EXIT_CODE = -2 - break - elif sec == PING_TIMEOUT: - logger.info("Timeout reached.") - break - elif sec % 10 == 0: - if "request failed" in console_log: - logger.debug("It seems userdata is not supported in nova boot."+\ - " Waiting a bit...") - metadata_tries += 1 - else: - logger.debug("Pinging %s. Waiting for response..." % IP_2) - sec += 1 - - test_status = "NOK" - if EXIT_CODE == 0: - logger.info("vPing OK") - test_status = "OK" - elif EXIT_CODE == -2: - duration = 0 - logger.info("Userdata is not supported in nova boot. Aborting test...") - else: - duration = 0 - logger.error("vPing FAILED") - - cleanup(nova_client, neutron_client, image_id, network_dic, - port_id1, port_id2) - - if args.report: - push_results(start_time_ts, duration, test_status) - - exit(EXIT_CODE) - -if __name__ == '__main__': - main() diff --git a/testcases/vPing/CI/libraries/vPing2.py b/testcases/vPing/CI/libraries/vPing2.py deleted file mode 100644 index 1ce6dc9e5..000000000 --- a/testcases/vPing/CI/libraries/vPing2.py +++ /dev/null @@ -1,607 +0,0 @@ -#!/usr/bin/python -# -# Copyright (c) 2015 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 -# -# 0.1: This script boots the VM1 and allocates IP address from Nova -# Later, the VM2 boots then execute cloud-init to ping VM1. -# After successful ping, both the VMs are deleted. -# 0.2: measure test duration and publish results under json format -# -# -import argparse -import datetime -import logging -import os -import paramiko -import pprint -import subprocess -import sys -import time -import yaml -from scp import SCPClient -from novaclient import client as novaclient -from neutronclient.v2_0 import client as neutronclient -from keystoneclient.v2_0 import client as keystoneclient -from glanceclient import client as glanceclient - -pp = pprint.PrettyPrinter(indent=4) - -parser = argparse.ArgumentParser() - -parser.add_argument("-d", "--debug", help="Debug mode", action="store_true") -parser.add_argument("-r", "--report", - help="Create json result file", - action="store_true") - -args = parser.parse_args() - -""" logging configuration """ - -logger = logging.getLogger('vPing') -logger.setLevel(logging.DEBUG) - -ch = logging.StreamHandler() - -if args.debug: - ch.setLevel(logging.DEBUG) -else: - ch.setLevel(logging.INFO) - -formatter = logging.Formatter('%(asctime)s - %(name)s' - '- %(levelname)s - %(message)s') - -ch.setFormatter(formatter) -logger.addHandler(ch) -paramiko.util.log_to_file("/var/log/paramiko.log") - -REPO_PATH = os.environ['repos_dir']+'/functest/' -if not os.path.exists(REPO_PATH): - logger.error("Functest repository directory not found '%s'" % REPO_PATH) - exit(-1) -sys.path.append(REPO_PATH + "testcases/") -import functest_utils - -with open("/home/opnfv/functest/conf/config_functest.yaml") as f: - functest_yaml = yaml.safe_load(f) -f.close() - -HOME = os.environ['HOME'] + "/" -# vPing parameters -VM_BOOT_TIMEOUT = 180 -VM_DELETE_TIMEOUT = 100 -PING_TIMEOUT = functest_yaml.get("vping").get("ping_timeout") -TEST_DB = functest_yaml.get("results").get("test_db_url") -NAME_VM_1 = functest_yaml.get("vping").get("vm_name_1") -NAME_VM_2 = functest_yaml.get("vping").get("vm_name_2") -IP_1 = functest_yaml.get("vping").get("ip_1") -IP_2 = functest_yaml.get("vping").get("ip_2") -# GLANCE_IMAGE_NAME = functest_yaml.get("general"). \ -# get("openstack").get("image_name") -GLANCE_IMAGE_NAME = "functest-vping" -GLANCE_IMAGE_FILENAME = functest_yaml.get("general"). \ - get("openstack").get("image_file_name") -GLANCE_IMAGE_FORMAT = functest_yaml.get("general"). \ - get("openstack").get("image_disk_format") -GLANCE_IMAGE_PATH = functest_yaml.get("general"). \ - get("directories").get("dir_functest_data") + "/" + GLANCE_IMAGE_FILENAME - - -FLAVOR = functest_yaml.get("vping").get("vm_flavor") - -# NEUTRON Private Network parameters - -NEUTRON_PRIVATE_NET_NAME = functest_yaml.get("vping"). \ - get("vping_private_net_name") - -NEUTRON_PRIVATE_SUBNET_NAME = functest_yaml.get("vping"). \ - get("vping_private_subnet_name") - -NEUTRON_PRIVATE_SUBNET_CIDR = functest_yaml.get("vping"). \ - get("vping_private_subnet_cidr") - -NEUTRON_ROUTER_NAME = functest_yaml.get("vping"). \ - get("vping_router_name") - - -def pMsg(value): - - """pretty printing""" - pp.pprint(value) - - -def waitVmActive(nova, vm): - - # sleep and wait for VM status change - sleep_time = 3 - count = VM_BOOT_TIMEOUT / sleep_time - while True: - status = functest_utils.get_instance_status(nova, vm) - logger.debug("Status: %s" % status) - if status == "ACTIVE": - return True - if status == "ERROR" or status == "error": - return False - if count == 0: - logger.debug("Booting a VM timed out...") - return False - count -= 1 - time.sleep(sleep_time) - return False - - -def waitVmDeleted(nova, vm): - - # sleep and wait for VM status change - sleep_time = 3 - count = VM_DELETE_TIMEOUT / sleep_time - while True: - status = functest_utils.get_instance_status(nova, vm) - if not status: - return True - elif count == 0: - logger.debug("Timeout") - return False - else: - # return False - count -= 1 - time.sleep(sleep_time) - return False - - -def create_private_neutron_net(neutron): - - neutron.format = 'json' - logger.info('Creating neutron network %s...' % NEUTRON_PRIVATE_NET_NAME) - network_id = functest_utils. \ - create_neutron_net(neutron, NEUTRON_PRIVATE_NET_NAME) - - if not network_id: - return False - logger.debug("Network '%s' created successfully" % network_id) - logger.debug('Creating Subnet....') - subnet_id = functest_utils. \ - create_neutron_subnet(neutron, - NEUTRON_PRIVATE_SUBNET_NAME, - NEUTRON_PRIVATE_SUBNET_CIDR, - network_id) - if not subnet_id: - return False - logger.debug("Subnet '%s' created successfully" % subnet_id) - logger.debug('Creating Router...') - router_id = functest_utils. \ - create_neutron_router(neutron, NEUTRON_ROUTER_NAME) - - if not router_id: - return False - - logger.debug("Router '%s' created successfully" % router_id) - logger.debug('Adding router to subnet...') - - if not functest_utils.add_interface_router(neutron, router_id, subnet_id): - return False - logger.debug("Interface added successfully.") - - logger.debug('Adding gateway to router...') - if not functest_utils.add_gateway_router(neutron, router_id): - return False - logger.debug("Gateway added successfully.") - - network_dic = {'net_id': network_id, - 'subnet_id': subnet_id, - 'router_id': router_id} - return network_dic - - -def cleanup(nova, neutron, image_id, network_dic, port_id1, port_id2, secgroup_id): - - # delete both VMs - logger.info("Cleaning up...") - logger.debug("Deleting image...") - if not functest_utils.delete_glance_image(nova, image_id): - logger.error("Error deleting the glance image") - - vm1 = functest_utils.get_instance_by_name(nova, NAME_VM_1) - if vm1: - logger.debug("Deleting '%s'..." % NAME_VM_1) - nova.servers.delete(vm1) - # wait until VMs are deleted - if not waitVmDeleted(nova, vm1): - logger.error( - "Instance '%s' with cannot be deleted. Status is '%s'" % ( - NAME_VM_1, functest_utils.get_instance_status(nova, vm1))) - else: - logger.debug("Instance %s terminated." % NAME_VM_1) - - vm2 = functest_utils.get_instance_by_name(nova, NAME_VM_2) - - if vm2: - logger.debug("Deleting '%s'..." % NAME_VM_2) - vm2 = nova.servers.find(name=NAME_VM_2) - nova.servers.delete(vm2) - - if not waitVmDeleted(nova, vm2): - logger.error( - "Instance '%s' with cannot be deleted. Status is '%s'" % ( - NAME_VM_2, functest_utils.get_instance_status(nova, vm2))) - else: - logger.debug("Instance %s terminated." % NAME_VM_2) - - # delete created network - logger.debug("Deleting network '%s'..." % NEUTRON_PRIVATE_NET_NAME) - net_id = network_dic["net_id"] - subnet_id = network_dic["subnet_id"] - router_id = network_dic["router_id"] - - if not functest_utils.delete_neutron_port(neutron, port_id1): - logger.error("Unable to remove port '%s'" % port_id1) - return False - logger.debug("Port '%s' removed successfully" % port_id1) - - if not functest_utils.delete_neutron_port(neutron, port_id2): - logger.error("Unable to remove port '%s'" % port_id2) - return False - logger.debug("Port '%s' removed successfully" % port_id2) - - if not functest_utils.remove_interface_router(neutron, router_id, - subnet_id): - logger.error("Unable to remove subnet '%s' from router '%s'" % ( - subnet_id, router_id)) - return False - - logger.debug("Interface removed successfully") - if not functest_utils.delete_neutron_router(neutron, router_id): - logger.error("Unable to delete router '%s'" % router_id) - return False - - logger.debug("Router deleted successfully") - - if not functest_utils.delete_neutron_subnet(neutron, subnet_id): - logger.error("Unable to delete subnet '%s'" % subnet_id) - return False - - logger.debug( - "Subnet '%s' deleted successfully" % NEUTRON_PRIVATE_SUBNET_NAME) - - if not functest_utils.delete_neutron_net(neutron, net_id): - logger.error("Unable to delete network '%s'" % net_id) - return False - - logger.debug( - "Network '%s' deleted successfully" % NEUTRON_PRIVATE_NET_NAME) - - if not functest_utils.delete_security_group(neutron, secgroup_id): - logger.error("Unable to delete security group '%s'" % secgroup_id) - return False - logger.debug( - "Security group '%s' deleted successfully" % secgroup_id) - - return True - -def push_results(start_time_ts, duration, test_status): - try: - logger.debug("Pushing result into DB...") - scenario = functest_utils.get_scenario(logger) - pod_name = functest_utils.get_pod_name(logger) - functest_utils.push_results_to_db(TEST_DB, - "vPing", - logger, pod_name, scenario, - payload={'timestart': start_time_ts, - 'duration': duration, - 'status': test_status}) - except: - logger.error("Error pushing results into Database '%s'" % sys.exc_info()[0]) - - -def main(): - - creds_nova = functest_utils.get_credentials("nova") - nova_client = novaclient.Client('2', **creds_nova) - creds_neutron = functest_utils.get_credentials("neutron") - neutron_client = neutronclient.Client(**creds_neutron) - creds_keystone = functest_utils.get_credentials("keystone") - keystone_client = keystoneclient.Client(**creds_keystone) - glance_endpoint = keystone_client.service_catalog.url_for(service_type='image', - endpoint_type='publicURL') - glance_client = glanceclient.Client(1, glance_endpoint, - token=keystone_client.auth_token) - EXIT_CODE = -1 - - image = None - flavor = None - - logger.debug("Creating image '%s' from '%s'..." % (GLANCE_IMAGE_NAME, - GLANCE_IMAGE_PATH)) - image_id = functest_utils.create_glance_image(glance_client, - GLANCE_IMAGE_NAME, - GLANCE_IMAGE_PATH) - if not image_id: - logger.error("Failed to create a Glance image...") - return(EXIT_CODE) - logger.debug("Image '%s' with ID=%s created successfully." %\ - (GLANCE_IMAGE_NAME, image_id)) - # Check if the given image exists - image = functest_utils.get_image_id(glance_client, GLANCE_IMAGE_NAME) - if image == '': - logger.error("ERROR: Glance image '%s' not found." % GLANCE_IMAGE_NAME) - logger.info("Available images are: ") - pMsg(nova_client.images.list()) - return(EXIT_CODE) - - network_dic = create_private_neutron_net(neutron_client) - - if not network_dic: - logger.error( - "There has been a problem when creating the neutron network") - return(EXIT_CODE) - - network_id = network_dic["net_id"] - - # Check if the given flavor exists - - try: - flavor = nova_client.flavors.find(name=FLAVOR) - logger.info("Flavor found '%s'" % FLAVOR) - except: - logger.error("Flavor '%s' not found." % FLAVOR) - logger.info("Available flavors are: ") - pMsg(nova_client.flavor.list()) - return(EXIT_CODE) - - # Deleting instances if they exist - - servers = nova_client.servers.list() - for server in servers: - if server.name == NAME_VM_1 or server.name == NAME_VM_2: - logger.info("Instance %s found. Deleting..." % server.name) - server.delete() - - SECGROUP_NAME = "vPing-sg" - SECGROUP_DESCR = "Security group for vPing test case" - logger.info("Creating security group '%s'..." % SECGROUP_NAME) - SECGROUP = functest_utils.create_security_group(neutron_client, - SECGROUP_NAME, - SECGROUP_DESCR) - SECGROUP_ID = SECGROUP['id'] - if not SECGROUP: - logger.error("Failed to create the security group...") - return(EXIT_CODE) - logger.debug("Security group '%s' with ID=%s created successfully." %\ - (SECGROUP['name'], SECGROUP_ID)) - - logger.debug("Adding ICMP rules in security group '%s'..." % SECGROUP_NAME) - if not functest_utils.create_secgroup_rule(neutron_client, SECGROUP_ID, \ - 'ingress', 'icmp'): - logger.error("Failed to create the security group rule...") - return(EXIT_CODE) - - logger.debug("Adding SSH rules in security group '%s'..." % SECGROUP_NAME) - if not functest_utils.create_secgroup_rule(neutron_client, SECGROUP_ID, \ - 'ingress', 'tcp', '22', '22'): - logger.error("Failed to create the security group rule...") - return(EXIT_CODE) - - if not functest_utils.create_secgroup_rule(neutron_client, SECGROUP_ID, \ - 'egress', 'tcp', '22', '22'): - logger.error("Failed to create the security group rule...") - return(EXIT_CODE) - - # boot VM 1 - # basic boot - # tune (e.g. flavor, images, network) to your specific - # openstack configuration here - # we consider start time at VM1 booting - start_time_ts = time.time() - end_time_ts = start_time_ts - logger.info("vPing Start Time:'%s'" % ( - datetime.datetime.fromtimestamp(start_time_ts).strftime( - '%Y-%m-%d %H:%M:%S'))) - - # create VM - logger.debug("Creating port 'vping-port-1' with IP %s..." % IP_1) - port_id1 = functest_utils.create_neutron_port(neutron_client, - "vping-port-1", network_id, - IP_1) - if not port_id1: - logger.error("Unable to create port.") - return(EXIT_CODE) - - logger.info("Creating instance '%s' with IP %s..." % (NAME_VM_1, IP_1)) - logger.debug( - "Configuration:\n name=%s \n flavor=%s \n image=%s \n " - "network=%s \n" % (NAME_VM_1, flavor, image, network_id)) - vm1 = nova_client.servers.create( - name=NAME_VM_1, - flavor=flavor, - image=image, - # nics = [{"net-id": network_id, "v4-fixed-ip": IP_1}] - nics=[{"port-id": port_id1}] - ) - - # wait until VM status is active - if not waitVmActive(nova_client, vm1): - logger.error("Instance '%s' cannot be booted. Status is '%s'" % ( - NAME_VM_1, functest_utils.get_instance_status(nova_client, vm1))) - cleanup(nova_client, neutron_client, image_id, network_dic, - port_id1, SECGROUP_ID) - return (EXIT_CODE) - else: - logger.info("Instance '%s' is ACTIVE." % NAME_VM_1) - - # Retrieve IP of first VM - # logger.debug("Fetching IP...") - # server = functest_utils.get_instance_by_name(nova_client, NAME_VM_1) - # theoretically there is only one IP address so we take the - # first element of the table - # Dangerous! To be improved! - # test_ip = server.networks.get(NEUTRON_PRIVATE_NET_NAME)[0] - test_ip = IP_1 - logger.debug("Instance '%s' got %s" % (NAME_VM_1, test_ip)) - - logger.info("Adding '%s' to security group '%s'..." % (NAME_VM_1, SECGROUP_NAME)) - functest_utils.add_secgroup_to_instance(nova_client, vm1.id, SECGROUP['id']) - - # boot VM 2 - # we will boot then execute a ping script with cloud-init - # the long chain corresponds to the ping procedure converted with base 64 - # tune (e.g. flavor, images, network) to your specific openstack - # configuration here - - - # create VM - logger.debug("Creating port 'vping-port-2' with IP %s..." % IP_2) - port_id2 = functest_utils.create_neutron_port(neutron_client, - "vping-port-2", network_id, - IP_2) - - if not port_id2: - logger.error("Unable to create port.") - return(EXIT_CODE) - - logger.info("Creating instance '%s' with IP %s..." % (NAME_VM_2, IP_2)) - logger.debug( - "Configuration:\n name=%s \n flavor=%s \n image=%s \n " - "network=%s \n" % (NAME_VM_2, flavor, image, network_id)) - vm2 = nova_client.servers.create( - name=NAME_VM_2, - flavor=flavor, - image=image, - nics=[{"port-id": port_id2}] - ) - - if not waitVmActive(nova_client, vm2): - logger.error("Instance '%s' cannot be booted. Status is '%s'" % ( - NAME_VM_2, functest_utils.get_instance_status(nova_client, vm2))) - cleanup(nova_client, neutron_client, image_id, network_dic, - port_id1, port_id2, SECGROUP_ID) - return (EXIT_CODE) - else: - logger.info("Instance '%s' is ACTIVE." % NAME_VM_2) - - logger.info("Adding '%s' to security group '%s'..." % (NAME_VM_2, SECGROUP_NAME)) - functest_utils.add_secgroup_to_instance(nova_client, vm2.id, SECGROUP['id']) - - logger.info("Creating floating IP for VM '%s'..." % NAME_VM_2) - floatip = functest_utils.create_floating_ip(neutron_client) - if floatip == None: - logger.error("Cannot create floating IP.") - cleanup(nova_client, neutron_client, image_id, network_dic, - port_id1, port_id2, SECGROUP_ID) - return (EXIT_CODE) - logger.info("Floating IP created: '%s'" % floatip) - - logger.info("Associating floating ip: '%s' to VM '%s' " % (floatip, NAME_VM_2)) - if not functest_utils.add_floating_ip(nova_client, vm2.id, floatip): - logger.error("Cannot associate floating IP to VM.") - cleanup(nova_client, neutron_client, image_id, network_dic, - port_id1, port_id2, SECGROUP_ID) - return (EXIT_CODE) - - logger.info("Trying to establish SSH connection to %s..." % floatip) - username='cirros' - password='cubswin:)' - ssh = paramiko.SSHClient() - ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) - - timeout = 50 - while timeout > 0: - try: - ssh.connect(floatip, username=username, password=password, timeout=2) - logger.debug("SSH connection established to %s." % floatip) - break - except Exception, e: - #print e - logger.debug("Waiting for %s..." % floatip) - time.sleep(6) - timeout -= 1 - - if timeout == 0: # 300 sec timeout (5 min) - logger.error("Cannot establish connection to IP '%s'. Aborting" % floatip) - cleanup(nova_client, neutron_client, image_id, network_dic, - port_id1, port_id2, SECGROUP_ID) - return (EXIT_CODE) - - scp = SCPClient(ssh.get_transport()) - - ping_script = REPO_PATH + "testcases/vPing/CI/libraries/ping.sh" - try: - scp.put(ping_script,"~/") - except Exception, e: - logger.error("Cannot SCP the file '%s' to VM '%s'" % (ping_script,floatip)) - - - #SSH_OPTS="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "+\ - # "-o LogLevel=quiet" - - #cmd1 = "sshpass -p 'cubswin:)' scp " + SSH_OPTS + " " + \ - # ping_script + " cirros@"+floatip+":~/ping.sh" - #cmd2 = "sshpass -p 'cubswin:)' ssh " + SSH_OPTS + \ - # " cirros@"+floatip+" 'chmod 755 ~/ping.sh '" - #cmd3 = "sshpass -p 'cubswin:)' ssh " + SSH_OPTS + \ - # " cirros@"+floatip+" '~/ping.sh "+IP_1+"'" - - cmd = 'chmod 755 ~/ping.sh' - (stdin, stdout, stderr) = ssh.exec_command(cmd) - for line in stdout.readlines(): - print line - - logger.info("Waiting for ping...") - sec = 0 - duration = 0 - - cmd = '~/ping.sh ' + IP_1 - flag = False - while True: - time.sleep(1) - # we do the SCP every time in the loop because while testing, I observed - # that for some strange reason, the cirros VM was deleting the file if - # do the scp only once - (stdin, stdout, stderr) = ssh.exec_command(cmd) - output = stdout.readlines() - #for line in output: - # print line - - # print "--"+console_log - # report if the test is failed - for line in output: - if "vPing OK" in line: - logger.info("vPing detected!") - - # we consider start time at VM1 booting - end_time_ts = time.time() - duration = round(end_time_ts - start_time_ts, 1) - logger.info("vPing duration:'%s' s." % duration) - EXIT_CODE = 0 - flag = True - break - elif sec == PING_TIMEOUT: - logger.info("Timeout reached.") - flag = True - break - if flag : - break - logger.debug("Pinging %s. Waiting for response..." % IP_1) - sec += 1 - - cleanup(nova_client, neutron_client, image_id, network_dic, - port_id1, port_id2, SECGROUP_ID) - - test_status = "NOK" - if EXIT_CODE == 0: - logger.info("vPing OK") - test_status = "OK" - else: - duration = 0 - logger.error("vPing FAILED") - - if args.report: - push_results(start_time_ts, duration, test_status) - - exit(EXIT_CODE) - -if __name__ == '__main__': - main() diff --git a/testcases/vPing/CI/libraries/vPing_ssh.py b/testcases/vPing/CI/libraries/vPing_ssh.py new file mode 100644 index 000000000..9c83c80e7 --- /dev/null +++ b/testcases/vPing/CI/libraries/vPing_ssh.py @@ -0,0 +1,607 @@ +#!/usr/bin/python +# +# Copyright (c) 2015 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 +# +# 0.1: This script boots the VM1 and allocates IP address from Nova +# Later, the VM2 boots then execute cloud-init to ping VM1. +# After successful ping, both the VMs are deleted. +# 0.2: measure test duration and publish results under json format +# +# +import argparse +import datetime +import logging +import os +import paramiko +import pprint +import subprocess +import sys +import time +import yaml +from scp import SCPClient +from novaclient import client as novaclient +from neutronclient.v2_0 import client as neutronclient +from keystoneclient.v2_0 import client as keystoneclient +from glanceclient import client as glanceclient + +pp = pprint.PrettyPrinter(indent=4) + +parser = argparse.ArgumentParser() + +parser.add_argument("-d", "--debug", help="Debug mode", action="store_true") +parser.add_argument("-r", "--report", + help="Create json result file", + action="store_true") + +args = parser.parse_args() + +""" logging configuration """ + +logger = logging.getLogger('vPing_ssh') +logger.setLevel(logging.DEBUG) + +ch = logging.StreamHandler() + +if args.debug: + ch.setLevel(logging.DEBUG) +else: + ch.setLevel(logging.INFO) + +formatter = logging.Formatter('%(asctime)s - %(name)s' + '- %(levelname)s - %(message)s') + +ch.setFormatter(formatter) +logger.addHandler(ch) +paramiko.util.log_to_file("/var/log/paramiko.log") + +REPO_PATH = os.environ['repos_dir']+'/functest/' +if not os.path.exists(REPO_PATH): + logger.error("Functest repository directory not found '%s'" % REPO_PATH) + exit(-1) +sys.path.append(REPO_PATH + "testcases/") +import functest_utils + +with open("/home/opnfv/functest/conf/config_functest.yaml") as f: + functest_yaml = yaml.safe_load(f) +f.close() + +HOME = os.environ['HOME'] + "/" +# vPing parameters +VM_BOOT_TIMEOUT = 180 +VM_DELETE_TIMEOUT = 100 +PING_TIMEOUT = functest_yaml.get("vping").get("ping_timeout") +TEST_DB = functest_yaml.get("results").get("test_db_url") +NAME_VM_1 = functest_yaml.get("vping").get("vm_name_1") +NAME_VM_2 = functest_yaml.get("vping").get("vm_name_2") +IP_1 = functest_yaml.get("vping").get("ip_1") +IP_2 = functest_yaml.get("vping").get("ip_2") +# GLANCE_IMAGE_NAME = functest_yaml.get("general"). \ +# get("openstack").get("image_name") +GLANCE_IMAGE_NAME = "functest-vping" +GLANCE_IMAGE_FILENAME = functest_yaml.get("general"). \ + get("openstack").get("image_file_name") +GLANCE_IMAGE_FORMAT = functest_yaml.get("general"). \ + get("openstack").get("image_disk_format") +GLANCE_IMAGE_PATH = functest_yaml.get("general"). \ + get("directories").get("dir_functest_data") + "/" + GLANCE_IMAGE_FILENAME + + +FLAVOR = functest_yaml.get("vping").get("vm_flavor") + +# NEUTRON Private Network parameters + +NEUTRON_PRIVATE_NET_NAME = functest_yaml.get("vping"). \ + get("vping_private_net_name") + +NEUTRON_PRIVATE_SUBNET_NAME = functest_yaml.get("vping"). \ + get("vping_private_subnet_name") + +NEUTRON_PRIVATE_SUBNET_CIDR = functest_yaml.get("vping"). \ + get("vping_private_subnet_cidr") + +NEUTRON_ROUTER_NAME = functest_yaml.get("vping"). \ + get("vping_router_name") + + +def pMsg(value): + + """pretty printing""" + pp.pprint(value) + + +def waitVmActive(nova, vm): + + # sleep and wait for VM status change + sleep_time = 3 + count = VM_BOOT_TIMEOUT / sleep_time + while True: + status = functest_utils.get_instance_status(nova, vm) + logger.debug("Status: %s" % status) + if status == "ACTIVE": + return True + if status == "ERROR" or status == "error": + return False + if count == 0: + logger.debug("Booting a VM timed out...") + return False + count -= 1 + time.sleep(sleep_time) + return False + + +def waitVmDeleted(nova, vm): + + # sleep and wait for VM status change + sleep_time = 3 + count = VM_DELETE_TIMEOUT / sleep_time + while True: + status = functest_utils.get_instance_status(nova, vm) + if not status: + return True + elif count == 0: + logger.debug("Timeout") + return False + else: + # return False + count -= 1 + time.sleep(sleep_time) + return False + + +def create_private_neutron_net(neutron): + + neutron.format = 'json' + logger.info('Creating neutron network %s...' % NEUTRON_PRIVATE_NET_NAME) + network_id = functest_utils. \ + create_neutron_net(neutron, NEUTRON_PRIVATE_NET_NAME) + + if not network_id: + return False + logger.debug("Network '%s' created successfully" % network_id) + logger.debug('Creating Subnet....') + subnet_id = functest_utils. \ + create_neutron_subnet(neutron, + NEUTRON_PRIVATE_SUBNET_NAME, + NEUTRON_PRIVATE_SUBNET_CIDR, + network_id) + if not subnet_id: + return False + logger.debug("Subnet '%s' created successfully" % subnet_id) + logger.debug('Creating Router...') + router_id = functest_utils. \ + create_neutron_router(neutron, NEUTRON_ROUTER_NAME) + + if not router_id: + return False + + logger.debug("Router '%s' created successfully" % router_id) + logger.debug('Adding router to subnet...') + + if not functest_utils.add_interface_router(neutron, router_id, subnet_id): + return False + logger.debug("Interface added successfully.") + + logger.debug('Adding gateway to router...') + if not functest_utils.add_gateway_router(neutron, router_id): + return False + logger.debug("Gateway added successfully.") + + network_dic = {'net_id': network_id, + 'subnet_id': subnet_id, + 'router_id': router_id} + return network_dic + + +def cleanup(nova, neutron, image_id, network_dic, port_id1, port_id2, secgroup_id): + + # delete both VMs + logger.info("Cleaning up...") + logger.debug("Deleting image...") + if not functest_utils.delete_glance_image(nova, image_id): + logger.error("Error deleting the glance image") + + vm1 = functest_utils.get_instance_by_name(nova, NAME_VM_1) + if vm1: + logger.debug("Deleting '%s'..." % NAME_VM_1) + nova.servers.delete(vm1) + # wait until VMs are deleted + if not waitVmDeleted(nova, vm1): + logger.error( + "Instance '%s' with cannot be deleted. Status is '%s'" % ( + NAME_VM_1, functest_utils.get_instance_status(nova, vm1))) + else: + logger.debug("Instance %s terminated." % NAME_VM_1) + + vm2 = functest_utils.get_instance_by_name(nova, NAME_VM_2) + + if vm2: + logger.debug("Deleting '%s'..." % NAME_VM_2) + vm2 = nova.servers.find(name=NAME_VM_2) + nova.servers.delete(vm2) + + if not waitVmDeleted(nova, vm2): + logger.error( + "Instance '%s' with cannot be deleted. Status is '%s'" % ( + NAME_VM_2, functest_utils.get_instance_status(nova, vm2))) + else: + logger.debug("Instance %s terminated." % NAME_VM_2) + + # delete created network + logger.debug("Deleting network '%s'..." % NEUTRON_PRIVATE_NET_NAME) + net_id = network_dic["net_id"] + subnet_id = network_dic["subnet_id"] + router_id = network_dic["router_id"] + + if not functest_utils.delete_neutron_port(neutron, port_id1): + logger.error("Unable to remove port '%s'" % port_id1) + return False + logger.debug("Port '%s' removed successfully" % port_id1) + + if not functest_utils.delete_neutron_port(neutron, port_id2): + logger.error("Unable to remove port '%s'" % port_id2) + return False + logger.debug("Port '%s' removed successfully" % port_id2) + + if not functest_utils.remove_interface_router(neutron, router_id, + subnet_id): + logger.error("Unable to remove subnet '%s' from router '%s'" % ( + subnet_id, router_id)) + return False + + logger.debug("Interface removed successfully") + if not functest_utils.delete_neutron_router(neutron, router_id): + logger.error("Unable to delete router '%s'" % router_id) + return False + + logger.debug("Router deleted successfully") + + if not functest_utils.delete_neutron_subnet(neutron, subnet_id): + logger.error("Unable to delete subnet '%s'" % subnet_id) + return False + + logger.debug( + "Subnet '%s' deleted successfully" % NEUTRON_PRIVATE_SUBNET_NAME) + + if not functest_utils.delete_neutron_net(neutron, net_id): + logger.error("Unable to delete network '%s'" % net_id) + return False + + logger.debug( + "Network '%s' deleted successfully" % NEUTRON_PRIVATE_NET_NAME) + + if not functest_utils.delete_security_group(neutron, secgroup_id): + logger.error("Unable to delete security group '%s'" % secgroup_id) + return False + logger.debug( + "Security group '%s' deleted successfully" % secgroup_id) + + return True + +def push_results(start_time_ts, duration, test_status): + try: + logger.debug("Pushing result into DB...") + scenario = functest_utils.get_scenario(logger) + pod_name = functest_utils.get_pod_name(logger) + functest_utils.push_results_to_db(TEST_DB, + "vPing", + logger, pod_name, scenario, + payload={'timestart': start_time_ts, + 'duration': duration, + 'status': test_status}) + except: + logger.error("Error pushing results into Database '%s'" % sys.exc_info()[0]) + + +def main(): + + creds_nova = functest_utils.get_credentials("nova") + nova_client = novaclient.Client('2', **creds_nova) + creds_neutron = functest_utils.get_credentials("neutron") + neutron_client = neutronclient.Client(**creds_neutron) + creds_keystone = functest_utils.get_credentials("keystone") + keystone_client = keystoneclient.Client(**creds_keystone) + glance_endpoint = keystone_client.service_catalog.url_for(service_type='image', + endpoint_type='publicURL') + glance_client = glanceclient.Client(1, glance_endpoint, + token=keystone_client.auth_token) + EXIT_CODE = -1 + + image = None + flavor = None + + logger.debug("Creating image '%s' from '%s'..." % (GLANCE_IMAGE_NAME, + GLANCE_IMAGE_PATH)) + image_id = functest_utils.create_glance_image(glance_client, + GLANCE_IMAGE_NAME, + GLANCE_IMAGE_PATH) + if not image_id: + logger.error("Failed to create a Glance image...") + return(EXIT_CODE) + logger.debug("Image '%s' with ID=%s created successfully." %\ + (GLANCE_IMAGE_NAME, image_id)) + # Check if the given image exists + image = functest_utils.get_image_id(glance_client, GLANCE_IMAGE_NAME) + if image == '': + logger.error("ERROR: Glance image '%s' not found." % GLANCE_IMAGE_NAME) + logger.info("Available images are: ") + pMsg(nova_client.images.list()) + return(EXIT_CODE) + + network_dic = create_private_neutron_net(neutron_client) + + if not network_dic: + logger.error( + "There has been a problem when creating the neutron network") + return(EXIT_CODE) + + network_id = network_dic["net_id"] + + # Check if the given flavor exists + + try: + flavor = nova_client.flavors.find(name=FLAVOR) + logger.info("Flavor found '%s'" % FLAVOR) + except: + logger.error("Flavor '%s' not found." % FLAVOR) + logger.info("Available flavors are: ") + pMsg(nova_client.flavor.list()) + return(EXIT_CODE) + + # Deleting instances if they exist + + servers = nova_client.servers.list() + for server in servers: + if server.name == NAME_VM_1 or server.name == NAME_VM_2: + logger.info("Instance %s found. Deleting..." % server.name) + server.delete() + + SECGROUP_NAME = "vPing-sg" + SECGROUP_DESCR = "Security group for vPing test case" + logger.info("Creating security group '%s'..." % SECGROUP_NAME) + SECGROUP = functest_utils.create_security_group(neutron_client, + SECGROUP_NAME, + SECGROUP_DESCR) + SECGROUP_ID = SECGROUP['id'] + if not SECGROUP: + logger.error("Failed to create the security group...") + return(EXIT_CODE) + logger.debug("Security group '%s' with ID=%s created successfully." %\ + (SECGROUP['name'], SECGROUP_ID)) + + logger.debug("Adding ICMP rules in security group '%s'..." % SECGROUP_NAME) + if not functest_utils.create_secgroup_rule(neutron_client, SECGROUP_ID, \ + 'ingress', 'icmp'): + logger.error("Failed to create the security group rule...") + return(EXIT_CODE) + + logger.debug("Adding SSH rules in security group '%s'..." % SECGROUP_NAME) + if not functest_utils.create_secgroup_rule(neutron_client, SECGROUP_ID, \ + 'ingress', 'tcp', '22', '22'): + logger.error("Failed to create the security group rule...") + return(EXIT_CODE) + + if not functest_utils.create_secgroup_rule(neutron_client, SECGROUP_ID, \ + 'egress', 'tcp', '22', '22'): + logger.error("Failed to create the security group rule...") + return(EXIT_CODE) + + # boot VM 1 + # basic boot + # tune (e.g. flavor, images, network) to your specific + # openstack configuration here + # we consider start time at VM1 booting + start_time_ts = time.time() + end_time_ts = start_time_ts + logger.info("vPing Start Time:'%s'" % ( + datetime.datetime.fromtimestamp(start_time_ts).strftime( + '%Y-%m-%d %H:%M:%S'))) + + # create VM + logger.debug("Creating port 'vping-port-1' with IP %s..." % IP_1) + port_id1 = functest_utils.create_neutron_port(neutron_client, + "vping-port-1", network_id, + IP_1) + if not port_id1: + logger.error("Unable to create port.") + return(EXIT_CODE) + + logger.info("Creating instance '%s' with IP %s..." % (NAME_VM_1, IP_1)) + logger.debug( + "Configuration:\n name=%s \n flavor=%s \n image=%s \n " + "network=%s \n" % (NAME_VM_1, flavor, image, network_id)) + vm1 = nova_client.servers.create( + name=NAME_VM_1, + flavor=flavor, + image=image, + # nics = [{"net-id": network_id, "v4-fixed-ip": IP_1}] + nics=[{"port-id": port_id1}] + ) + + # wait until VM status is active + if not waitVmActive(nova_client, vm1): + logger.error("Instance '%s' cannot be booted. Status is '%s'" % ( + NAME_VM_1, functest_utils.get_instance_status(nova_client, vm1))) + cleanup(nova_client, neutron_client, image_id, network_dic, + port_id1, SECGROUP_ID) + return (EXIT_CODE) + else: + logger.info("Instance '%s' is ACTIVE." % NAME_VM_1) + + # Retrieve IP of first VM + # logger.debug("Fetching IP...") + # server = functest_utils.get_instance_by_name(nova_client, NAME_VM_1) + # theoretically there is only one IP address so we take the + # first element of the table + # Dangerous! To be improved! + # test_ip = server.networks.get(NEUTRON_PRIVATE_NET_NAME)[0] + test_ip = IP_1 + logger.debug("Instance '%s' got %s" % (NAME_VM_1, test_ip)) + + logger.info("Adding '%s' to security group '%s'..." % (NAME_VM_1, SECGROUP_NAME)) + functest_utils.add_secgroup_to_instance(nova_client, vm1.id, SECGROUP['id']) + + # boot VM 2 + # we will boot then execute a ping script with cloud-init + # the long chain corresponds to the ping procedure converted with base 64 + # tune (e.g. flavor, images, network) to your specific openstack + # configuration here + + + # create VM + logger.debug("Creating port 'vping-port-2' with IP %s..." % IP_2) + port_id2 = functest_utils.create_neutron_port(neutron_client, + "vping-port-2", network_id, + IP_2) + + if not port_id2: + logger.error("Unable to create port.") + return(EXIT_CODE) + + logger.info("Creating instance '%s' with IP %s..." % (NAME_VM_2, IP_2)) + logger.debug( + "Configuration:\n name=%s \n flavor=%s \n image=%s \n " + "network=%s \n" % (NAME_VM_2, flavor, image, network_id)) + vm2 = nova_client.servers.create( + name=NAME_VM_2, + flavor=flavor, + image=image, + nics=[{"port-id": port_id2}] + ) + + if not waitVmActive(nova_client, vm2): + logger.error("Instance '%s' cannot be booted. Status is '%s'" % ( + NAME_VM_2, functest_utils.get_instance_status(nova_client, vm2))) + cleanup(nova_client, neutron_client, image_id, network_dic, + port_id1, port_id2, SECGROUP_ID) + return (EXIT_CODE) + else: + logger.info("Instance '%s' is ACTIVE." % NAME_VM_2) + + logger.info("Adding '%s' to security group '%s'..." % (NAME_VM_2, SECGROUP_NAME)) + functest_utils.add_secgroup_to_instance(nova_client, vm2.id, SECGROUP['id']) + + logger.info("Creating floating IP for VM '%s'..." % NAME_VM_2) + floatip = functest_utils.create_floating_ip(neutron_client) + if floatip == None: + logger.error("Cannot create floating IP.") + cleanup(nova_client, neutron_client, image_id, network_dic, + port_id1, port_id2, SECGROUP_ID) + return (EXIT_CODE) + logger.info("Floating IP created: '%s'" % floatip) + + logger.info("Associating floating ip: '%s' to VM '%s' " % (floatip, NAME_VM_2)) + if not functest_utils.add_floating_ip(nova_client, vm2.id, floatip): + logger.error("Cannot associate floating IP to VM.") + cleanup(nova_client, neutron_client, image_id, network_dic, + port_id1, port_id2, SECGROUP_ID) + return (EXIT_CODE) + + logger.info("Trying to establish SSH connection to %s..." % floatip) + username='cirros' + password='cubswin:)' + ssh = paramiko.SSHClient() + ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) + + timeout = 50 + while timeout > 0: + try: + ssh.connect(floatip, username=username, password=password, timeout=2) + logger.debug("SSH connection established to %s." % floatip) + break + except Exception, e: + #print e + logger.debug("Waiting for %s..." % floatip) + time.sleep(6) + timeout -= 1 + + if timeout == 0: # 300 sec timeout (5 min) + logger.error("Cannot establish connection to IP '%s'. Aborting" % floatip) + cleanup(nova_client, neutron_client, image_id, network_dic, + port_id1, port_id2, SECGROUP_ID) + return (EXIT_CODE) + + scp = SCPClient(ssh.get_transport()) + + ping_script = REPO_PATH + "testcases/vPing/CI/libraries/ping.sh" + try: + scp.put(ping_script,"~/") + except Exception, e: + logger.error("Cannot SCP the file '%s' to VM '%s'" % (ping_script,floatip)) + + + #SSH_OPTS="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "+\ + # "-o LogLevel=quiet" + + #cmd1 = "sshpass -p 'cubswin:)' scp " + SSH_OPTS + " " + \ + # ping_script + " cirros@"+floatip+":~/ping.sh" + #cmd2 = "sshpass -p 'cubswin:)' ssh " + SSH_OPTS + \ + # " cirros@"+floatip+" 'chmod 755 ~/ping.sh '" + #cmd3 = "sshpass -p 'cubswin:)' ssh " + SSH_OPTS + \ + # " cirros@"+floatip+" '~/ping.sh "+IP_1+"'" + + cmd = 'chmod 755 ~/ping.sh' + (stdin, stdout, stderr) = ssh.exec_command(cmd) + for line in stdout.readlines(): + print line + + logger.info("Waiting for ping...") + sec = 0 + duration = 0 + + cmd = '~/ping.sh ' + IP_1 + flag = False + while True: + time.sleep(1) + # we do the SCP every time in the loop because while testing, I observed + # that for some strange reason, the cirros VM was deleting the file if + # do the scp only once + (stdin, stdout, stderr) = ssh.exec_command(cmd) + output = stdout.readlines() + #for line in output: + # print line + + # print "--"+console_log + # report if the test is failed + for line in output: + if "vPing OK" in line: + logger.info("vPing detected!") + + # we consider start time at VM1 booting + end_time_ts = time.time() + duration = round(end_time_ts - start_time_ts, 1) + logger.info("vPing duration:'%s' s." % duration) + EXIT_CODE = 0 + flag = True + break + elif sec == PING_TIMEOUT: + logger.info("Timeout reached.") + flag = True + break + if flag : + break + logger.debug("Pinging %s. Waiting for response..." % IP_1) + sec += 1 + + cleanup(nova_client, neutron_client, image_id, network_dic, + port_id1, port_id2, SECGROUP_ID) + + test_status = "NOK" + if EXIT_CODE == 0: + logger.info("vPing OK") + test_status = "OK" + else: + duration = 0 + logger.error("vPing FAILED") + + if args.report: + push_results(start_time_ts, duration, test_status) + + exit(EXIT_CODE) + +if __name__ == '__main__': + main() diff --git a/testcases/vPing/CI/libraries/vPing_userdata.py b/testcases/vPing/CI/libraries/vPing_userdata.py new file mode 100644 index 000000000..be1ed3f8e --- /dev/null +++ b/testcases/vPing/CI/libraries/vPing_userdata.py @@ -0,0 +1,498 @@ +#!/usr/bin/python +# +# Copyright (c) 2015 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 +# +# 0.1: This script boots the VM1 and allocates IP address from Nova +# Later, the VM2 boots then execute cloud-init to ping VM1. +# After successful ping, both the VMs are deleted. +# 0.2: measure test duration and publish results under json format +# +# + +import os +import time +import argparse +import pprint +import sys +import logging +import yaml +import datetime +from novaclient import client as novaclient +from neutronclient.v2_0 import client as neutronclient +from keystoneclient.v2_0 import client as keystoneclient +from glanceclient import client as glanceclient + +pp = pprint.PrettyPrinter(indent=4) + +parser = argparse.ArgumentParser() + +parser.add_argument("-d", "--debug", help="Debug mode", action="store_true") +parser.add_argument("-r", "--report", + help="Create json result file", + action="store_true") + +args = parser.parse_args() + +""" logging configuration """ + +logger = logging.getLogger('vPing_userdata') +logger.setLevel(logging.DEBUG) + +ch = logging.StreamHandler() + +if args.debug: + ch.setLevel(logging.DEBUG) +else: + ch.setLevel(logging.INFO) + +formatter = logging.Formatter('%(asctime)s - %(name)s' + '- %(levelname)s - %(message)s') + +ch.setFormatter(formatter) +logger.addHandler(ch) + +REPO_PATH = os.environ['repos_dir']+'/functest/' +if not os.path.exists(REPO_PATH): + logger.error("Functest repository directory not found '%s'" % REPO_PATH) + exit(-1) +sys.path.append(REPO_PATH + "testcases/") +import functest_utils + +with open("/home/opnfv/functest/conf/config_functest.yaml") as f: + functest_yaml = yaml.safe_load(f) +f.close() + +HOME = os.environ['HOME'] + "/" +# vPing parameters +VM_BOOT_TIMEOUT = 180 +VM_DELETE_TIMEOUT = 100 +PING_TIMEOUT = functest_yaml.get("vping").get("ping_timeout") +TEST_DB = functest_yaml.get("results").get("test_db_url") +NAME_VM_1 = functest_yaml.get("vping").get("vm_name_1") +NAME_VM_2 = functest_yaml.get("vping").get("vm_name_2") +IP_1 = functest_yaml.get("vping").get("ip_1") +IP_2 = functest_yaml.get("vping").get("ip_2") +# GLANCE_IMAGE_NAME = functest_yaml.get("general"). \ +# get("openstack").get("image_name") +GLANCE_IMAGE_NAME = "functest-vping" +GLANCE_IMAGE_FILENAME = functest_yaml.get("general"). \ + get("openstack").get("image_file_name") +GLANCE_IMAGE_FORMAT = functest_yaml.get("general"). \ + get("openstack").get("image_disk_format") +GLANCE_IMAGE_PATH = functest_yaml.get("general"). \ + get("directories").get("dir_functest_data") + "/" + GLANCE_IMAGE_FILENAME + + +FLAVOR = functest_yaml.get("vping").get("vm_flavor") + +# NEUTRON Private Network parameters + +NEUTRON_PRIVATE_NET_NAME = functest_yaml.get("vping"). \ + get("vping_private_net_name") + +NEUTRON_PRIVATE_SUBNET_NAME = functest_yaml.get("vping"). \ + get("vping_private_subnet_name") + +NEUTRON_PRIVATE_SUBNET_CIDR = functest_yaml.get("vping"). \ + get("vping_private_subnet_cidr") + +NEUTRON_ROUTER_NAME = functest_yaml.get("vping"). \ + get("vping_router_name") + + +def pMsg(value): + + """pretty printing""" + pp.pprint(value) + + +def waitVmActive(nova, vm): + + # sleep and wait for VM status change + sleep_time = 3 + count = VM_BOOT_TIMEOUT / sleep_time + while True: + status = functest_utils.get_instance_status(nova, vm) + logger.debug("Status: %s" % status) + if status == "ACTIVE": + return True + if status == "ERROR" or status == "error": + return False + if count == 0: + logger.debug("Booting a VM timed out...") + return False + count -= 1 + time.sleep(sleep_time) + return False + + +def waitVmDeleted(nova, vm): + + # sleep and wait for VM status change + sleep_time = 3 + count = VM_DELETE_TIMEOUT / sleep_time + while True: + status = functest_utils.get_instance_status(nova, vm) + if not status: + return True + elif count == 0: + logger.debug("Timeout") + return False + else: + # return False + count -= 1 + time.sleep(sleep_time) + return False + + +def create_private_neutron_net(neutron): + + neutron.format = 'json' + logger.info('Creating neutron network %s...' % NEUTRON_PRIVATE_NET_NAME) + network_id = functest_utils. \ + create_neutron_net(neutron, NEUTRON_PRIVATE_NET_NAME) + + if not network_id: + return False + logger.debug("Network '%s' created successfully" % network_id) + logger.debug('Creating Subnet....') + subnet_id = functest_utils. \ + create_neutron_subnet(neutron, + NEUTRON_PRIVATE_SUBNET_NAME, + NEUTRON_PRIVATE_SUBNET_CIDR, + network_id) + if not subnet_id: + return False + logger.debug("Subnet '%s' created successfully" % subnet_id) + logger.debug('Creating Router...') + router_id = functest_utils. \ + create_neutron_router(neutron, NEUTRON_ROUTER_NAME) + + if not router_id: + return False + + logger.debug("Router '%s' created successfully" % router_id) + logger.debug('Adding router to subnet...') + + result = functest_utils.add_interface_router(neutron, router_id, subnet_id) + + if not result: + return False + + logger.debug("Interface added successfully.") + network_dic = {'net_id': network_id, + 'subnet_id': subnet_id, + 'router_id': router_id} + return network_dic + + +def cleanup(nova, neutron, image_id, network_dic, port_id1, port_id2): + + # delete both VMs + logger.info("Cleaning up...") + logger.debug("Deleting image...") + if not functest_utils.delete_glance_image(nova, image_id): + logger.error("Error deleting the glance image") + + vm1 = functest_utils.get_instance_by_name(nova, NAME_VM_1) + if vm1: + logger.debug("Deleting '%s'..." % NAME_VM_1) + nova.servers.delete(vm1) + # wait until VMs are deleted + if not waitVmDeleted(nova, vm1): + logger.error( + "Instance '%s' with cannot be deleted. Status is '%s'" % ( + NAME_VM_1, functest_utils.get_instance_status(nova, vm1))) + else: + logger.debug("Instance %s terminated." % NAME_VM_1) + + vm2 = functest_utils.get_instance_by_name(nova, NAME_VM_2) + + if vm2: + logger.debug("Deleting '%s'..." % NAME_VM_2) + vm2 = nova.servers.find(name=NAME_VM_2) + nova.servers.delete(vm2) + + if not waitVmDeleted(nova, vm2): + logger.error( + "Instance '%s' with cannot be deleted. Status is '%s'" % ( + NAME_VM_2, functest_utils.get_instance_status(nova, vm2))) + else: + logger.debug("Instance %s terminated." % NAME_VM_2) + + # delete created network + logger.info("Deleting network '%s'..." % NEUTRON_PRIVATE_NET_NAME) + net_id = network_dic["net_id"] + subnet_id = network_dic["subnet_id"] + router_id = network_dic["router_id"] + + if not functest_utils.delete_neutron_port(neutron, port_id1): + logger.error("Unable to remove port '%s'" % port_id1) + return False + logger.debug("Port '%s' removed successfully" % port_id1) + + if not functest_utils.delete_neutron_port(neutron, port_id2): + logger.error("Unable to remove port '%s'" % port_id2) + return False + logger.debug("Port '%s' removed successfully" % port_id2) + + if not functest_utils.remove_interface_router(neutron, router_id, + subnet_id): + logger.error("Unable to remove subnet '%s' from router '%s'" % ( + subnet_id, router_id)) + return False + + logger.debug("Interface removed successfully") + if not functest_utils.delete_neutron_router(neutron, router_id): + logger.error("Unable to delete router '%s'" % router_id) + return False + + logger.debug("Router deleted successfully") + + if not functest_utils.delete_neutron_subnet(neutron, subnet_id): + logger.error("Unable to delete subnet '%s'" % subnet_id) + return False + + logger.debug( + "Subnet '%s' deleted successfully" % NEUTRON_PRIVATE_SUBNET_NAME) + + if not functest_utils.delete_neutron_net(neutron, net_id): + logger.error("Unable to delete network '%s'" % net_id) + return False + + logger.debug( + "Network '%s' deleted successfully" % NEUTRON_PRIVATE_NET_NAME) + + return True + +def push_results(start_time_ts, duration, test_status): + try: + logger.debug("Pushing result into DB...") + scenario = functest_utils.get_scenario(logger) + pod_name = functest_utils.get_pod_name(logger) + functest_utils.push_results_to_db(TEST_DB, + "vPing_userdata", + logger, pod_name, scenario, + payload={'timestart': start_time_ts, + 'duration': duration, + 'status': test_status}) + except: + logger.error("Error pushing results into Database '%s'" % sys.exc_info()[0]) + + +def main(): + + creds_nova = functest_utils.get_credentials("nova") + nova_client = novaclient.Client('2', **creds_nova) + creds_neutron = functest_utils.get_credentials("neutron") + neutron_client = neutronclient.Client(**creds_neutron) + creds_keystone = functest_utils.get_credentials("keystone") + keystone_client = keystoneclient.Client(**creds_keystone) + glance_endpoint = keystone_client.service_catalog.url_for(service_type='image', + endpoint_type='publicURL') + glance_client = glanceclient.Client(1, glance_endpoint, + token=keystone_client.auth_token) + EXIT_CODE = -1 + + image = None + flavor = None + + logger.debug("Creating image '%s' from '%s'..." % (GLANCE_IMAGE_NAME, + GLANCE_IMAGE_PATH)) + image_id = functest_utils.create_glance_image(glance_client, + GLANCE_IMAGE_NAME, + GLANCE_IMAGE_PATH) + if not image_id: + logger.error("Failed to create a Glance image...") + exit(-1) + + # Check if the given image exists + image = functest_utils.get_image_id(glance_client, GLANCE_IMAGE_NAME) + if image == '': + logger.error("ERROR: Glance image '%s' not found." % GLANCE_IMAGE_NAME) + logger.info("Available images are: ") + pMsg(nova_client.images.list()) + exit(-1) + + network_dic = create_private_neutron_net(neutron_client) + + if not network_dic: + logger.error( + "There has been a problem when creating the neutron network") + exit(-1) + + network_id = network_dic["net_id"] + + # Check if the given flavor exists + + try: + flavor = nova_client.flavors.find(name=FLAVOR) + logger.info("Flavor found '%s'" % FLAVOR) + except: + logger.error("Flavor '%s' not found." % FLAVOR) + logger.info("Available flavors are: ") + pMsg(nova_client.flavor.list()) + exit(-1) + + # Deleting instances if they exist + + servers = nova_client.servers.list() + for server in servers: + if server.name == NAME_VM_1 or server.name == NAME_VM_2: + logger.info("Instance %s found. Deleting..." % server.name) + server.delete() + + # boot VM 1 + # basic boot + # tune (e.g. flavor, images, network) to your specific + # openstack configuration here + # we consider start time at VM1 booting + start_time_ts = time.time() + end_time_ts = start_time_ts + logger.info("vPing Start Time:'%s'" % ( + datetime.datetime.fromtimestamp(start_time_ts).strftime( + '%Y-%m-%d %H:%M:%S'))) + + # create VM + logger.debug("Creating port 'vping-port-1' with IP %s..." % IP_1) + port_id1 = functest_utils.create_neutron_port(neutron_client, + "vping-port-1", network_id, + IP_1) + if not port_id1: + logger.error("Unable to create port.") + exit(-1) + + logger.info("Creating instance '%s' with IP %s..." % (NAME_VM_1, IP_1)) + logger.debug( + "Configuration:\n name=%s \n flavor=%s \n image=%s \n " + "network=%s \n" % (NAME_VM_1, flavor, image, network_id)) + vm1 = nova_client.servers.create( + name=NAME_VM_1, + flavor=flavor, + image=image, + # nics = [{"net-id": network_id, "v4-fixed-ip": IP_1}] + nics=[{"port-id": port_id1}] + ) + + # wait until VM status is active + if not waitVmActive(nova_client, vm1): + + logger.error("Instance '%s' cannot be booted. Status is '%s'" % ( + NAME_VM_1, functest_utils.get_instance_status(nova_client, vm1))) + cleanup(nova_client, neutron_client, image_id, network_dic, port_id1) + return (EXIT_CODE) + else: + logger.info("Instance '%s' is ACTIVE." % NAME_VM_1) + + # Retrieve IP of first VM + # logger.debug("Fetching IP...") + # server = functest_utils.get_instance_by_name(nova_client, NAME_VM_1) + # theoretically there is only one IP address so we take the + # first element of the table + # Dangerous! To be improved! + # test_ip = server.networks.get(NEUTRON_PRIVATE_NET_NAME)[0] + test_ip = IP_1 + logger.debug("Instance '%s' got %s" % (NAME_VM_1, test_ip)) + + # boot VM 2 + # we will boot then execute a ping script with cloud-init + # the long chain corresponds to the ping procedure converted with base 64 + # tune (e.g. flavor, images, network) to your specific openstack + # configuration here + u = "#!/bin/sh\n\nwhile true; do\n ping -c 1 %s 2>&1 >/dev/null\n " \ + "RES=$?\n if [ \"Z$RES\" = \"Z0\" ] ; then\n echo 'vPing OK'\n " \ + "break\n else\n echo 'vPing KO'\n fi\n sleep 1\ndone\n" % test_ip + + # create VM + logger.debug("Creating port 'vping-port-2' with IP %s..." % IP_2) + port_id2 = functest_utils.create_neutron_port(neutron_client, + "vping-port-2", network_id, + IP_2) + + if not port_id2: + logger.error("Unable to create port.") + exit(-1) + logger.info("Creating instance '%s' with IP %s..." % (NAME_VM_2, IP_2)) + logger.debug( + "Configuration:\n name=%s \n flavor=%s \n image=%s \n network=%s " + "\n userdata= \n%s" % ( + NAME_VM_2, flavor, image, network_id, u)) + vm2 = nova_client.servers.create( + name=NAME_VM_2, + flavor=flavor, + image=image, + nics=[{"port-id": port_id2}], + userdata=u + ) + + if not waitVmActive(nova_client, vm2): + logger.error("Instance '%s' cannot be booted. Status is '%s'" % ( + NAME_VM_2, functest_utils.get_instance_status(nova_client, vm2))) + cleanup(nova_client, neutron_client, image_id, network_dic, + port_id1, port_id2) + return (EXIT_CODE) + else: + logger.info("Instance '%s' is ACTIVE." % NAME_VM_2) + + logger.info("Waiting for ping...") + sec = 0 + metadata_tries = 0 + console_log = vm2.get_console_output() + duration = 0 + + while True: + time.sleep(1) + console_log = vm2.get_console_output() + # print "--"+console_log + # report if the test is failed + if "vPing OK" in console_log: + logger.info("vPing detected!") + + # we consider start time at VM1 booting + end_time_ts = time.time() + duration = round(end_time_ts - start_time_ts, 1) + logger.info("vPing duration:'%s'" % duration) + EXIT_CODE = 0 + break + elif "failed to read iid from metadata" in console_log or \ + metadata_tries > 5: + EXIT_CODE = -2 + break + elif sec == PING_TIMEOUT: + logger.info("Timeout reached.") + break + elif sec % 10 == 0: + if "request failed" in console_log: + logger.debug("It seems userdata is not supported in nova boot."+\ + " Waiting a bit...") + metadata_tries += 1 + else: + logger.debug("Pinging %s. Waiting for response..." % IP_2) + sec += 1 + + test_status = "NOK" + if EXIT_CODE == 0: + logger.info("vPing OK") + test_status = "OK" + elif EXIT_CODE == -2: + duration = 0 + logger.info("Userdata is not supported in nova boot. Aborting test...") + else: + duration = 0 + logger.error("vPing FAILED") + + cleanup(nova_client, neutron_client, image_id, network_dic, + port_id1, port_id2) + + if args.report: + push_results(start_time_ts, duration, test_status) + + exit(EXIT_CODE) + +if __name__ == '__main__': + main() -- cgit 1.2.3-korg