+++ /dev/null
-import os
-import subprocess
-import sys
-import time
-import argparse
-import paramiko
-
-import functest.utils.functest_logger as ft_logger
-import functest.utils.functest_utils as ft_utils
-import functest.utils.openstack_utils as os_utils
-import SSHUtils as ssh_utils
-import ovs_utils
-
-parser = argparse.ArgumentParser()
-
-parser.add_argument("-r", "--report",
- help="Create json result file",
- action="store_true")
-
-args = parser.parse_args()
-
-""" logging configuration """
-logger = ft_logger.Logger("ODL_SFC").getLogger()
-
-FUNCTEST_RESULTS_DIR = '/home/opnfv/functest/results/odl-sfc'
-FUNCTEST_REPO = ft_utils.FUNCTEST_REPO
-
-HOME = os.environ['HOME'] + "/"
-
-VM_BOOT_TIMEOUT = 180
-INSTANCE_NAME = "client"
-FLAVOR = "custom"
-IMAGE_NAME = "sf_nsh_colorado"
-IMAGE_FILENAME = "sf_nsh_colorado.qcow2"
-IMAGE_FORMAT = "qcow2"
-IMAGE_PATH = "/home/opnfv/functest/data" + "/" + IMAGE_FILENAME
-
-# NEUTRON Private Network parameters
-
-NET_NAME = "example-net"
-SUBNET_NAME = "example-subnet"
-SUBNET_CIDR = "11.0.0.0/24"
-ROUTER_NAME = "example-router"
-
-SECGROUP_NAME = "example-sg"
-SECGROUP_DESCR = "Example Security group"
-
-INSTANCE_NAME_2 = "server"
-
-# TEST_DB = ft_utils.get_parameter_from_yaml("results.test_db_url")
-
-PRE_SETUP_SCRIPT = 'sfc_pre_setup.bash'
-TACKER_SCRIPT = 'sfc_tacker.bash'
-TEARDOWN_SCRIPT = "sfc_teardown.bash"
-TACKER_CHANGECLASSI = "sfc_change_classi.bash"
-
-ssh_options = '-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no'
-
-PROXY = {
- 'ip': '10.20.0.2',
- 'username': 'root',
- 'password': 'r00tme'
-}
-
-
-def check_ssh(ip):
- cmd = "sshpass -p opnfv ssh " + ssh_options + " -q " + ip + " exit"
- success = subprocess.call(cmd, shell=True) == 0
- if not success:
- logger.debug("Wating for SSH connectivity in SF with IP: %s" % ip)
- return success
-
-
-def main():
-
- # Allow any port so that tacker commands reaches the server.
- # This will be deleted when tacker is included in OPNFV installation
-
- status = "PASS"
- failures = 0
- start_time = time.time()
- json_results = {}
-
- contr_cmd = ("sshpass -p r00tme ssh " + ssh_options + " root@10.20.0.2"
- " 'fuel node'|grep controller|awk '{print $10}'")
- logger.info("Executing script to get ip_server: '%s'" % contr_cmd)
- process = subprocess.Popen(contr_cmd,
- shell=True,
- stdout=subprocess.PIPE,
- stderr=subprocess.PIPE)
- ip_server = process.stdout.readline().rstrip()
-
- comp_cmd = ("sshpass -p r00tme ssh " + ssh_options + " root@10.20.0.2"
- " 'fuel node'|grep compute|awk '{print $10}'")
- logger.info("Executing script to get compute IPs: '%s'" % comp_cmd)
- process = subprocess.Popen(comp_cmd,
- shell=True,
- stdout=subprocess.PIPE,
- stderr=subprocess.PIPE)
- ip_computes = [ip.strip() for ip in process.stdout.readlines()]
-
- iptable_cmd1 = ("sshpass -p r00tme ssh " + ssh_options + " root@10.20.0.2"
- " ssh " + ip_server + " iptables -P INPUT ACCEPT ")
- iptable_cmd2 = ("sshpass -p r00tme ssh " + ssh_options + " root@10.20.0.2"
- " ssh " + ip_server + " iptables -t nat -P INPUT ACCEPT ")
- iptable_cmd3 = ("sshpass -p r00tme ssh " + ssh_options + " root@10.20.0.2"
- " ssh " + ssh_options + " " + ip_server +
- " iptables -A INPUT -m state"
- " --state NEW,ESTABLISHED,RELATED -j ACCEPT")
-
- logger.info("Changing firewall policy in controller: '%s'" % iptable_cmd1)
- subprocess.call(iptable_cmd1, shell=True, stderr=subprocess.PIPE)
-
- logger.info("Changing firewall policy in controller: '%s'" % iptable_cmd2)
- subprocess.call(iptable_cmd2, shell=True, stderr=subprocess.PIPE)
-
- logger.info("Changing firewall policy in controller: '%s'" % iptable_cmd3)
- subprocess.call(iptable_cmd2, shell=True, stderr=subprocess.PIPE)
-
-# Getting the different clients
-
- nova_client = os_utils.get_nova_client()
- neutron_client = os_utils.get_neutron_client()
- glance_client = os_utils.get_glance_client()
-
- ovs_logger = ovs_utils.OVSLogger(
- os.path.join(os.getcwd(), 'ovs-logs'),
- FUNCTEST_RESULTS_DIR)
-
- controller_clients = [ssh_utils.get_ssh_client(ip_server,
- 'root',
- proxy=PROXY)]
- compute_clients = []
- for c_ip in ip_computes:
- c_client = ssh_utils.get_ssh_client(c_ip,
- 'root',
- proxy=PROXY)
- compute_clients.append(c_client)
-
-# Download the image
-
- if not os.path.isfile(IMAGE_PATH):
- logger.info("Downloading image")
- ft_utils.download_url(
- "http://artifacts.opnfv.org/sfc/demo/sf_nsh_colorado.qcow2",
- "/home/opnfv/functest/data/")
- else:
- logger.info("Using old image")
-
-# Create glance image and the neutron network
-
- image_id = os_utils.create_glance_image(glance_client,
- IMAGE_NAME,
- IMAGE_PATH,
- disk=IMAGE_FORMAT,
- container="bare",
- public=True)
-
- network_dic = os_utils.create_network_full(neutron_client,
- NET_NAME,
- SUBNET_NAME,
- ROUTER_NAME,
- SUBNET_CIDR)
- if not network_dic:
- logger.error(
- "There has been a problem when creating the neutron network")
- sys.exit(-1)
-
- network_id = network_dic["net_id"]
-
- sg_id = os_utils.create_security_group_full(neutron_client,
- SECGROUP_NAME, SECGROUP_DESCR)
-
- secgroups = os_utils.get_security_groups(neutron_client)
-
- for sg in secgroups:
- os_utils.create_secgroup_rule(neutron_client, sg['id'],
- 'ingress', 'udp',
- port_range_min=67,
- port_range_max=68)
- os_utils.create_secgroup_rule(neutron_client, sg['id'],
- 'egress', 'udp',
- port_range_min=67,
- port_range_max=68)
- os_utils.create_secgroup_rule(neutron_client, sg['id'],
- 'ingress', 'tcp',
- port_range_min=22,
- port_range_max=22)
- os_utils.create_secgroup_rule(neutron_client, sg['id'],
- 'egress', 'tcp',
- port_range_min=22,
- port_range_max=22)
- os_utils.create_secgroup_rule(neutron_client, sg['id'],
- 'ingress', 'tcp',
- port_range_min=80,
- port_range_max=80)
- os_utils.create_secgroup_rule(neutron_client, sg['id'],
- 'egress', 'tcp',
- port_range_min=80,
- port_range_max=80)
-
- _, custom_flv_id = os_utils.get_or_create_flavor(
- 'custom', 1500, 10, 1, public=True)
- if not custom_flv_id:
- logger.error("Failed to create custom flavor")
- sys.exit(1)
-
- iterator = 0
- while(iterator < 6):
- # boot INSTANCE
- logger.info("Creating instance '%s'..." % INSTANCE_NAME)
- logger.debug(
- "Configuration:\n name=%s \n flavor=%s \n image=%s \n "
- "network=%s \n" % (INSTANCE_NAME, FLAVOR, image_id, network_id))
- instance = os_utils.create_instance_and_wait_for_active(
- FLAVOR,
- image_id,
- network_id,
- INSTANCE_NAME,
- av_zone='nova')
-
- if instance is None:
- logger.error("Error while booting instance.")
- iterator += 1
- continue
- # Retrieve IP of INSTANCE
- instance_ip = instance.networks.get(NET_NAME)[0]
- logger.debug("Instance '%s' got private ip '%s'." %
- (INSTANCE_NAME, instance_ip))
-
- logger.info("Adding '%s' to security group '%s'..."
- % (INSTANCE_NAME, SECGROUP_NAME))
- os_utils.add_secgroup_to_instance(nova_client, instance.id, sg_id)
-
- logger.info("Creating floating IP for VM '%s'..." % INSTANCE_NAME)
- floatip_dic = os_utils.create_floating_ip(neutron_client)
- floatip_client = floatip_dic['fip_addr']
- # floatip_id = floatip_dic['fip_id']
-
- if floatip_client is None:
- logger.error("Cannot create floating IP.")
- iterator += 1
- continue
- logger.info("Floating IP created: '%s'" % floatip_client)
-
- logger.info("Associating floating ip: '%s' to VM '%s' "
- % (floatip_client, INSTANCE_NAME))
- if not os_utils.add_floating_ip(nova_client,
- instance.id,
- floatip_client):
- logger.error("Cannot associate floating IP to VM.")
- iterator += 1
- continue
-
- # STARTING SECOND VM (server) ###
-
- # boot INTANCE
- logger.info("Creating instance '%s'..." % INSTANCE_NAME_2)
- logger.debug(
- "Configuration:\n name=%s \n flavor=%s \n image=%s \n "
- "network=%s \n" % (INSTANCE_NAME_2, FLAVOR, image_id, network_id))
- instance_2 = os_utils.create_instance_and_wait_for_active(
- FLAVOR,
- image_id,
- network_id,
- INSTANCE_NAME_2,
- av_zone='nova')
-
- if instance_2 is None:
- logger.error("Error while booting instance.")
- iterator += 1
- continue
- # Retrieve IP of INSTANCE
- instance_ip_2 = instance_2.networks.get(NET_NAME)[0]
- logger.debug("Instance '%s' got private ip '%s'." %
- (INSTANCE_NAME_2, instance_ip_2))
-
- logger.info("Adding '%s' to security group '%s'..."
- % (INSTANCE_NAME_2, SECGROUP_NAME))
- os_utils.add_secgroup_to_instance(nova_client, instance_2.id, sg_id)
-
- logger.info("Creating floating IP for VM '%s'..." % INSTANCE_NAME_2)
- floatip_dic = os_utils.create_floating_ip(neutron_client)
- floatip_server = floatip_dic['fip_addr']
- # floatip_id = floatip_dic['fip_id']
-
- if floatip_server is None:
- logger.error("Cannot create floating IP.")
- iterator += 1
- continue
- logger.info("Floating IP created: '%s'" % floatip_server)
-
- logger.info("Associating floating ip: '%s' to VM '%s' "
- % (floatip_server, INSTANCE_NAME_2))
-
- if not os_utils.add_floating_ip(nova_client,
- instance_2.id,
- floatip_server):
- logger.error("Cannot associate floating IP to VM.")
- iterator += 1
- continue
-
- # CREATION OF THE 2 SF ####
-
- tacker_script = "%s/opnfv_tests/features/sfc/%s" % \
- (FUNCTEST_REPO, TACKER_SCRIPT)
- logger.info("Executing tacker script: '%s'" % tacker_script)
- subprocess.call(tacker_script, shell=True)
-
- # SSH CALL TO START HTTP SERVER
- ssh = paramiko.SSHClient()
- ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
-
- try:
- ssh.connect(floatip_server, username="root",
- password="opnfv", timeout=2)
- command = "python -m SimpleHTTPServer 80 > /dev/null 2>&1 &"
- logger.info("Starting HTTP server")
- (stdin, stdout, stderr) = ssh.exec_command(command)
- except:
- logger.debug("Waiting for %s..." % floatip_server)
- time.sleep(6)
- # timeout -= 1
-
- instances = nova_client.servers.list(search_opts={'all_tenants': 1})
- ips = []
- try:
- for instance in instances:
- if "server" not in instance.name:
- if "client" not in instance.name:
- logger.debug(
- "This is the instance name: %s " % instance.name)
- floatip_dic = os_utils.create_floating_ip(
- neutron_client)
- floatip = floatip_dic['fip_addr']
- ips.append(floatip)
- instance.add_floating_ip(floatip)
- except:
- logger.debug("Problems assigning floating IP to SFs")
-
- # If no IPs were obtained, then we cant continue
- if not ips:
- logger.error('Failed to obtain IPs, cant continue, exiting')
- return
-
- logger.debug("Floating IPs for SFs: %s..." % ips)
-
- # Check SSH connectivity to VNFs
- r = 0
- retries = 100
- check = [False, False]
-
- logger.info("Checking SSH connectivity to the SFs with ips {0}"
- .format(str(ips)))
- while r < retries and not all(check):
- try:
- check = [check_ssh(ips[0]), check_ssh(ips[1])]
- except Exception:
- logger.exception("SSH check failed")
- check = [False, False]
- time.sleep(3)
- r += 1
-
- if not all(check):
- logger.error("Cannot establish SSH connection to the SFs")
- iterator += 1
- continue
-
- logger.info("SSH connectivity to the SFs established")
-
- # SSH TO START THE VXLAN_TOOL ON SF1
- logger.info("Configuring the SFs")
- try:
- ssh.connect(ips[0], username="root",
- password="opnfv", timeout=2)
- command = ("nohup python vxlan_tool.py -i eth0 "
- "-d forward -v off -b 80 > /dev/null 2>&1 &")
- (stdin, stdout, stderr) = ssh.exec_command(command)
- except:
- logger.debug("Waiting for %s..." % ips[0])
- time.sleep(6)
- # timeout -= 1
-
- try:
- n = 0
- while 1:
- (stdin, stdout, stderr) = ssh.exec_command(
- "ps aux | grep \"vxlan_tool.py\" | grep -v grep")
- if len(stdout.readlines()) > 0:
- logger.debug("HTTP firewall started")
- break
- else:
- n += 1
- if (n > 7):
- break
- logger.debug("HTTP firewall not started")
- time.sleep(3)
- except Exception:
- logger.exception("vxlan_tool not started in SF1")
-
- # SSH TO START THE VXLAN_TOOL ON SF2
- try:
- ssh.connect(ips[1], username="root",
- password="opnfv", timeout=2)
- command = ("nohup python vxlan_tool.py -i eth0 "
- "-d forward -v off -b 22 > /dev/null 2>&1 &")
- (stdin, stdout, stderr) = ssh.exec_command(command)
- except:
- logger.debug("Waiting for %s..." % ips[1])
- time.sleep(6)
- # timeout -= 1
-
- try:
- n = 0
- while 1:
- (stdin, stdout, stderr) = ssh.exec_command(
- "ps aux | grep \"vxlan_tool.py\" | grep -v grep")
- if len(stdout.readlines()) > 0:
- logger.debug("SSH firewall started")
- break
- else:
- n += 1
- if (n > 7):
- break
- logger.debug("SSH firewall not started")
- time.sleep(3)
- except Exception:
- logger.exception("vxlan_tool not started in SF2")
-
- i = 0
-
- # SSH TO EXECUTE cmd_client
- logger.info("TEST STARTED")
- time.sleep(70)
- try:
- ssh.connect(floatip_client, username="root",
- password="opnfv", timeout=2)
- command = "nc -w 5 -zv " + instance_ip_2 + " 22 2>&1"
- (stdin, stdout, stderr) = ssh.exec_command(command)
-
- # WRITE THE CORRECT WAY TO DO LOGGING
- if "timed out" in stdout.readlines()[0]:
- logger.info('\033[92m' + "TEST 1 [PASSED] "
- "==> SSH BLOCKED" + '\033[0m')
- i = i + 1
- json_results.update({"Test 1: SSH Blocked": "Passed"})
- else:
- timestamp = time.strftime("%Y%m%d-%H%M%S")
- error = ('\033[91m' + "TEST 1 [FAILED] "
- "==> SSH NOT BLOCKED" + '\033[0m')
- logger.error(error)
- ovs_logger.dump_ovs_logs(controller_clients,
- compute_clients,
- related_error=error,
- timestamp=timestamp)
- status = "FAIL"
- json_results.update({"Test 1: SSH Blocked": "Failed"})
- failures += 1
- except:
- logger.debug("Waiting for %s..." % floatip_client)
- time.sleep(6)
- # timeout -= 1
-
- # SSH TO EXECUTE cmd_client
- try:
- ssh.connect(floatip_client, username="root",
- password="opnfv", timeout=2)
- command = "nc -w 5 -zv " + instance_ip_2 + " 80 2>&1"
- (stdin, stdout, stderr) = ssh.exec_command(command)
-
- if "succeeded" in stdout.readlines()[0]:
- logger.info('\033[92m' + "TEST 2 [PASSED] "
- "==> HTTP WORKS" + '\033[0m')
- i = i + 1
- json_results.update({"Test 2: HTTP works": "Passed"})
- else:
- timestamp = time.strftime("%Y%m%d-%H%M%S")
- error = ('\033[91m' + "TEST 2 [FAILED] "
- "==> HTTP BLOCKED" + '\033[0m')
- logger.error(error)
- ovs_logger.dump_ovs_logs(controller_clients,
- compute_clients,
- related_error=error,
- timestamp=timestamp)
- status = "FAIL"
- json_results.update({"Test 2: HTTP works": "Failed"})
- failures += 1
- except:
- logger.debug("Waiting for %s..." % floatip_client)
- time.sleep(6)
- # timeout -= 1
-
- # CHANGE OF CLASSIFICATION #
- logger.info("Changing the classification")
- tacker_classi = "%s/opnfv_tests/features/sfc/%s" % \
- (FUNCTEST_REPO, TACKER_CHANGECLASSI)
- subprocess.call(tacker_classi, shell=True)
-
- logger.info("Wait for ODL to update the classification rules in OVS")
- time.sleep(100)
-
- # SSH TO EXECUTE cmd_client
-
- try:
- ssh.connect(floatip_client, username="root",
- password="opnfv", timeout=2)
- command = "nc -w 5 -zv " + instance_ip_2 + " 80 2>&1"
- (stdin, stdout, stderr) = ssh.exec_command(command)
-
- if "timed out" in stdout.readlines()[0]:
- logger.info('\033[92m' + "TEST 3 [PASSED] "
- "==> HTTP BLOCKED" + '\033[0m')
- i = i + 1
- json_results.update({"Test 3: HTTP Blocked": "Passed"})
- else:
- timestamp = time.strftime("%Y%m%d-%H%M%S")
- error = ('\033[91m' + "TEST 3 [FAILED] "
- "==> HTTP NOT BLOCKED" + '\033[0m')
- logger.error(error)
- ovs_logger.dump_ovs_logs(controller_clients,
- compute_clients,
- related_error=error,
- timestamp=timestamp)
- status = "FAIL"
- json_results.update({"Test 3: HTTP Blocked": "Failed"})
- failures += 1
- except:
- logger.debug("Waiting for %s..." % floatip_client)
- time.sleep(6)
- # timeout -= 1
-
- # SSH TO EXECUTE cmd_client
- try:
- ssh.connect(floatip_client, username="root",
- password="opnfv", timeout=2)
- command = "nc -w 5 -zv " + instance_ip_2 + " 22 2>&1"
- (stdin, stdout, stderr) = ssh.exec_command(command)
-
- if "succeeded" in stdout.readlines()[0]:
- logger.info('\033[92m' + "TEST 4 [PASSED] "
- "==> SSH WORKS" + '\033[0m')
- i = i + 1
- json_results.update({"Test 4: SSH works": "Passed"})
- else:
- timestamp = time.strftime("%Y%m%d-%H%M%S")
- error = ('\033[91m' + "TEST 4 [FAILED] "
- "==> SSH BLOCKED" + '\033[0m')
- logger.error(error)
- ovs_logger.dump_ovs_logs(controller_clients,
- compute_clients,
- related_error=error,
- timestamp=timestamp)
- status = "FAIL"
- json_results.update({"Test 4: SSH works": "Failed"})
- failures += 1
- except:
- logger.debug("Waiting for %s..." % floatip_client)
- time.sleep(6)
- # timeout -= 1
-
- ovs_logger.create_artifact_archive()
-
- iterator += 1
- if i == 4:
- for x in range(0, 5):
- logger.info('\033[92m' + "SFC TEST WORKED"
- " :) \n" + '\033[0m')
- break
- else:
- logger.info("Iterating again!")
- delete = "bash %s/opnfv_tests/features/sfc/delete.sh" % \
- (FUNCTEST_REPO)
- try:
- subprocess.call(delete, shell=True, stderr=subprocess.PIPE)
- time.sleep(10)
- except Exception, e:
- logger.error("Problem when executing the delete.sh")
- logger.error("Problem %s" % e)
-
- if args.report:
- stop_time = time.time()
- json_results.update({"tests": "4", "failures": int(failures)})
- logger.debug("Promise Results json: " + str(json_results))
- ft_utils.push_results_to_db("sfc",
- "functest-odl-sfc",
- start_time,
- stop_time,
- status,
- json_results)
- if status == "PASS":
- sys.exit(0)
- else:
- sys.exit(1)
-
-if __name__ == '__main__':
- main()
Code Review / functest-xtesting.git / commitdiff