+import argparse
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 re
+import json
import SSHUtils as ssh_utils
import ovs_utils
FUNCTEST_RESULTS_DIR = '/home/opnfv/functest/results/odl-sfc'
FUNCTEST_REPO = ft_utils.FUNCTEST_REPO
-
+REPO_PATH = os.environ['repos_dir'] + '/functest/'
HOME = os.environ['HOME'] + "/"
-
-VM_BOOT_TIMEOUT = 180
-INSTANCE_NAME = "client"
+CLIENT = "client"
+SERVER = "server"
FLAVOR = "custom"
IMAGE_NAME = "sf_nsh_colorado"
IMAGE_FILENAME = "sf_nsh_colorado.qcow2"
IMAGE_FORMAT = "qcow2"
-IMAGE_PATH = "/home/opnfv/functest/data" + "/" + IMAGE_FILENAME
+IMAGE_DIR = "/home/opnfv/functest/data"
+IMAGE_PATH = IMAGE_DIR + "/" + IMAGE_FILENAME
+IMAGE_URL = "http://artifacts.opnfv.org/sfc/demo/" + 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'
+SFC_TEST_DIR = REPO_PATH + "/testcases/features/sfc/"
+TACKER_SCRIPT = SFC_TEST_DIR + "sfc_tacker.bash"
+TACKER_CHANGECLASSI = SFC_TEST_DIR + "sfc_change_classi.bash"
+ssh_options = '-q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no'
+json_results = {"tests": 4, "failures": 0}
PROXY = {
'ip': '10.20.0.2',
'password': 'r00tme'
}
+# run given command locally and return commands output if success
+
+
+def run_cmd(cmd, wdir=None, ignore_stderr=False, ignore_no_output=True):
+ pipe = subprocess.Popen(cmd, shell=True,
+ stdin=subprocess.PIPE,
+ stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE, cwd=wdir)
+
+ (output, errors) = pipe.communicate()
+ if output:
+ output = output.strip()
+ if pipe.returncode < 0:
+ logger.error(errors)
+ return False
+ if errors:
+ logger.error(errors)
+ if ignore_stderr:
+ return True
+ else:
+ return False
-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
+ if ignore_no_output:
+ if not output:
+ return True
+ return output
-def main():
+# run given command on OpenStack controller
- # 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_cmd3, shell=True, stderr=subprocess.PIPE)
-
-# Getting the different clients
+def run_cmd_on_cntlr(cmd):
+ ip_cntlrs = get_openstack_node_ips("controller")
+ if not ip_cntlrs:
+ return None
- nova_client = os_utils.get_nova_client()
- neutron_client = os_utils.get_neutron_client()
- glance_client = os_utils.get_glance_client()
+ ssh_cmd = "ssh %s %s %s" % (ssh_options, ip_cntlrs[0], cmd)
+ return run_cmd_on_fm(ssh_cmd)
- ovs_logger = ovs_utils.OVSLogger(
- os.path.join(os.getcwd(), 'ovs-logs'),
- FUNCTEST_RESULTS_DIR)
+# run given command on OpenStack Compute node
+
+
+def run_cmd_on_compute(cmd):
+ ip_computes = get_openstack_node_ips("compute")
+ if not ip_computes:
+ return None
+
+ ssh_cmd = "ssh %s %s %s" % (ssh_options, ip_computes[0], cmd)
+ return run_cmd_on_fm(ssh_cmd)
+
+# run given command on Fuel Master
+
+
+def run_cmd_on_fm(cmd, username="root", passwd="r00tme"):
+ ip = os.environ.get("INSTALLER_IP")
+ ssh_cmd = "sshpass -p %s ssh %s %s@%s %s" % (
+ passwd, ssh_options, username, ip, cmd)
+ return run_cmd(ssh_cmd)
+
+# run given command on Remote Machine, Can be VM
+
+
+def run_cmd_remote(ip, cmd, username="root", passwd="opnfv"):
+ ssh_opt_append = "%s -o ConnectTimeout=50 " % ssh_options
+ ssh_cmd = "sshpass -p %s ssh %s %s@%s %s" % (
+ passwd, ssh_opt_append, username, ip, cmd)
+ return run_cmd(ssh_cmd)
+
+# Get OpenStack Nodes IP Address
+
+
+def get_openstack_node_ips(role):
+ fuel_env = os.environ.get("FUEL_ENV")
+ if fuel_env is not None:
+ cmd = "fuel2 node list -f json -e %s" % fuel_env
+ else:
+ cmd = "fuel2 node list -f json"
+
+ nodes = run_cmd_on_fm(cmd)
+ ips = []
+ nodes = json.loads(nodes)
+ for node in nodes:
+ if role in node["roles"]:
+ ips.append(node["ip"])
+
+ return ips
+
+# Configures IPTABLES on OpenStack Controller
- 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
+def configure_iptables():
+ iptable_cmds = ["iptables -P INPUT ACCEPT",
+ "iptables -t nat -P INPUT ACCEPT",
+ "iptables -A INPUT -m state \
+ --state NEW,ESTABLISHED,RELATED -j ACCEPT"]
+ for cmd in iptable_cmds:
+ logger.info("Configuring %s on contoller" % cmd)
+ run_cmd_on_cntlr(cmd)
+
+ return
+
+
+def download_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")
+ ft_utils.download_url(IMAGE_URL, IMAGE_DIR)
+
+ logger.info("Using old image")
+ return
-# Create glance image and the neutron network
+def setup_glance(glance_client):
image_id = os_utils.create_glance_image(glance_client,
IMAGE_NAME,
IMAGE_PATH,
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")
+ return image_id
+
+
+def setup_neutron(neutron_client):
+ n_dict = os_utils.create_network_full(neutron_client,
+ NET_NAME,
+ SUBNET_NAME,
+ ROUTER_NAME,
+ SUBNET_CIDR)
+ if not n_dict:
+ logger.error("failed to create neutron network")
sys.exit(-1)
- network_id = network_dic["net_id"]
+ network_id = n_dict["net_id"]
+ return network_id
- sg_id = os_utils.create_security_group_full(neutron_client,
- SECGROUP_NAME, SECGROUP_DESCR)
+def setup_ingress_egress_secgroup(neutron_client, protocol,
+ min_port=None, max_port=None):
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)
+ 'ingress', protocol,
+ port_range_min=min_port,
+ port_range_max=max_port)
os_utils.create_secgroup_rule(neutron_client, sg['id'],
- 'egress', 'tcp',
- port_range_min=22,
- port_range_max=22)
+ 'egress', protocol,
+ port_range_min=min_port,
+ port_range_max=max_port)
+ return
- _, 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)
- # boot INSTANCE
- logger.info("Creating instance '%s'..." % INSTANCE_NAME)
+def setup_security_groups(neutron_client):
+ sg_id = os_utils.create_security_group_full(neutron_client,
+ SECGROUP_NAME, SECGROUP_DESCR)
+ setup_ingress_egress_secgroup(neutron_client, "icmp")
+ setup_ingress_egress_secgroup(neutron_client, "udp", 67, 68)
+ setup_ingress_egress_secgroup(neutron_client, "tcp", 22, 22)
+ setup_ingress_egress_secgroup(neutron_client, "tcp", 80, 80)
+ return sg_id
+
+
+def boot_instance(nova_client, name, flavor, image_id, network_id, sg_id):
+ logger.info("Creating instance '%s'..." % 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,
+ "network=%s \n" % (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')
+ name)
if instance is None:
logger.error("Error while booting instance.")
sys.exit(-1)
- # Retrieve IP of INSTANCE
+
instance_ip = instance.networks.get(NET_NAME)[0]
logger.debug("Instance '%s' got private ip '%s'." %
- (INSTANCE_NAME, instance_ip))
+ (name, instance_ip))
- logger.info("Adding '%s' to security group '%s'..."
- % (INSTANCE_NAME, SECGROUP_NAME))
+ logger.info("Adding '%s' to security group %s" % (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.")
- sys.exit(-1)
- logger.info("Floating IP created: '%s'" % floatip_client)
+ return instance_ip
- 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.")
- sys.exit(-1)
-# STARTING SECOND VM (server) ###
+def ping(remote, pkt_cnt=1, iface=None, retries=100, timeout=None):
+ ping_cmd = 'ping'
- # 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.")
- sys.exit(-1)
- # 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))
+ if timeout:
+ ping_cmd = ping_cmd + ' -w %s' % timeout
- 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)
+ grep_cmd = "grep -e 'packet loss' -e rtt"
- 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 iface is not None:
+ ping_cmd = ping_cmd + ' -I %s' % iface
- if floatip_server is None:
- logger.error("Cannot create floating IP.")
- sys.exit(-1)
- logger.info("Floating IP created: '%s'" % floatip_server)
+ ping_cmd = ping_cmd + ' -i 0 -c %d %s' % (pkt_cnt, remote)
+ cmd = ping_cmd + '|' + grep_cmd
- logger.info("Associating floating ip: '%s' to VM '%s' "
- % (floatip_server, INSTANCE_NAME_2))
+ while retries > 0:
+ output = run_cmd(cmd)
+ if not output:
+ return False
- if not os_utils.add_floating_ip(nova_client,
- instance_2.id,
- floatip_server):
- logger.error("Cannot associate floating IP to VM.")
- sys.exit(-1)
+ match = re.search('(\d*)% packet loss', output)
+ if not match:
+ return False
- # CREATION OF THE 2 SF ####
+ packet_loss = int(match.group(1))
+ if packet_loss == 0:
+ return True
- tacker_script = "%s/testcases/features/sfc/%s" % \
- (FUNCTEST_REPO, TACKER_SCRIPT)
- logger.info("Executing tacker script: '%s'" % tacker_script)
- subprocess.call(tacker_script, shell=True)
+ retries = retries - 1
- # SSH CALL TO START HTTP SERVER
- ssh = paramiko.SSHClient()
- ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+ return False
- 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})
+def get_floating_ips(nova_client, neutron_client):
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]
+ instances = nova_client.servers.list(search_opts={'all_tenants': 1})
+ for instance in instances:
+ floatip_dic = os_utils.create_floating_ip(neutron_client)
+ floatip = floatip_dic['fip_addr']
+ instance.add_floating_ip(floatip)
+ logger.info("Instance name and ip %s:%s " % (instance.name, floatip))
+ logger.info("Waiting for instance %s:%s to come up" %
+ (instance.name, floatip))
+ if not ping(floatip):
+ logger.info("Instance %s:%s didn't come up" %
+ (instance.name, floatip))
+ sys.exit(1)
+
+ if instance.name == "server":
+ logger.info("Server:%s is reachable" % floatip)
+ server_ip = floatip
+ elif instance.name == "client":
+ logger.info("Client:%s is reachable" % floatip)
+ client_ip = floatip
+ else:
+ logger.info("SF:%s is reachable" % floatip)
+ ips.append(floatip)
+
+ return server_ip, client_ip, ips[1], ips[0]
+
+# Start http server on a give machine, Can be VM
+
+def start_http_server(ip):
+ cmd = "\'python -m SimpleHTTPServer 80"
+ cmd = cmd + " > /dev/null 2>&1 &\'"
+ return run_cmd_remote(ip, cmd)
+
+# Set firewall using vxlan_tool.py on a give machine, Can be VM
+
+
+def vxlan_firewall(sf, iface="eth0", port="22", block=True):
+ cmd = "python vxlan_tool.py"
+ cmd = cmd + " -i " + iface + " -d forward -v off"
+ if block:
+ cmd = "python vxlan_tool.py -i eth0 -d forward -v off -b " + port
+
+ cmd = "sh -c 'cd /root;nohup " + cmd + " > /dev/null 2>&1 &'"
+ run_cmd_remote(sf, cmd)
+
+# Run netcat on a give machine, Can be VM
+
+
+def netcat(s_ip, c_ip, port="80", timeout=5):
+ cmd = "nc -zv "
+ cmd = cmd + " -w %s %s %s" % (timeout, s_ip, port)
+ cmd = cmd + " 2>&1"
+ output = run_cmd_remote(c_ip, cmd)
+ logger.info("%s" % output)
+ return output
+
+
+def is_ssh_blocked(srv_prv_ip, client_ip):
+ res = netcat(srv_prv_ip, client_ip, port="22")
+ match = re.search("nc:.*timed out:.*", res, re.M)
+ if match:
+ return True
+
+ return False
+
+
+def is_http_blocked(srv_prv_ip, client_ip):
+ res = netcat(srv_prv_ip, client_ip, port="80")
+ match = re.search(".* 80 port.* succeeded!", res, re.M)
+ if match:
+ return False
+
+ return True
+
+
+def capture_err_logs(controller_clients, compute_clients, error):
+ ovs_logger = ovs_utils.OVSLogger(
+ os.path.join(os.getcwd(), 'ovs-logs'),
+ FUNCTEST_RESULTS_DIR)
+
+ timestamp = time.strftime("%Y%m%d-%H%M%S")
+ ovs_logger.dump_ovs_logs(controller_clients,
+ compute_clients,
+ related_error=error,
+ timestamp=timestamp)
+ return
+
+
+def update_json_results(name, result):
+ json_results.update({name: result})
+ if result is not "Passed":
+ json_results["failures"] += 1
+
+ return
+
+
+def get_ssh_clients(role):
+ clients = []
+ for ip in get_openstack_node_ips(role):
+ s_client = ssh_utils.get_ssh_client(ip,
+ 'root',
+ proxy=PROXY)
+ clients.append(s_client)
+
+ return clients
+
+# Check SSH connectivity to VNFs
+
+
+def check_ssh(ips, retries=100):
+ check = [False, False]
logger.info("Checking SSH connectivity to the SFs with ips %s" % 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]
+ while retries and not all(check):
+ for index, ip in enumerate(ips):
+ check[index] = run_cmd_remote(ip, "exit")
+
+ if all(check):
+ logger.info("SSH connectivity to the SFs established")
+ return True
+
time.sleep(3)
- r += 1
+ retries -= 1
+
+ return False
+
- if not all(check):
+def main():
+ installer_type = os.environ.get("INSTALLER_TYPE")
+ if installer_type != "fuel":
+ logger.error(
+ '\033[91mCurrently supported only Fuel Installer type\033[0m')
+ sys.exit(1)
+
+ installer_ip = os.environ.get("INSTALLER_IP")
+ if not installer_ip:
+ logger.error(
+ '\033[91minstaller ip is not set\033[0m')
+ logger.error(
+ '\033[91mexport INSTALLER_IP=<ip>\033[0m')
+ sys.exit(1)
+
+ start_time = time.time()
+ status = "PASS"
+ configure_iptables()
+ download_image()
+ _, custom_flv_id = os_utils.get_or_create_flavor(
+ FLAVOR, 1500, 10, 1, public=True)
+ if not custom_flv_id:
+ logger.error("Failed to create custom flavor")
+ sys.exit(1)
+
+ glance_client = os_utils.get_glance_client()
+ neutron_client = os_utils.get_neutron_client()
+ nova_client = os_utils.get_nova_client()
+
+ controller_clients = get_ssh_clients("controller")
+ compute_clients = get_ssh_clients("compute")
+
+ image_id = setup_glance(glance_client)
+ network_id = setup_neutron(neutron_client)
+ sg_id = setup_security_groups(neutron_client)
+
+ boot_instance(
+ nova_client, CLIENT, FLAVOR, image_id, network_id, sg_id)
+ srv_prv_ip = boot_instance(
+ nova_client, SERVER, FLAVOR, image_id, network_id, sg_id)
+
+ subprocess.call(TACKER_SCRIPT, shell=True)
+ server_ip, client_ip, sf1, sf2 = get_floating_ips(
+ nova_client, neutron_client)
+
+ if not check_ssh([sf1, sf2]):
logger.error("Cannot establish SSH connection to the SFs")
sys.exit(1)
- 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:
- 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:
- 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:
- 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:
- 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/testcases/features/sfc/%s" % \
- (FUNCTEST_REPO, TACKER_CHANGECLASSI)
- subprocess.call(tacker_classi, shell=True)
+ logger.info("Starting HTTP server on %s" % server_ip)
+ if not start_http_server(server_ip):
+ logger.error(
+ '\033[91mFailed to start HTTP server on %s\033[0m' % server_ip)
+ sys.exit(1)
+
+ logger.info("Starting HTTP firewall on %s" % sf2)
+ vxlan_firewall(sf2, port="80")
+ logger.info("Starting SSH firewall on %s" % sf1)
+ vxlan_firewall(sf1, port="22")
logger.info("Wait for ODL to update the classification rules in OVS")
- time.sleep(100)
+ time.sleep(120)
- # SSH TO EXECUTE cmd_client
+ logger.info("Test SSH")
+ if is_ssh_blocked(srv_prv_ip, client_ip):
+ logger.info('\033[92mTEST 1 [PASSED] ==> SSH BLOCKED\033[0m')
+ update_json_results("Test 1: SSH Blocked", "Passed")
+ else:
+ error = ('\033[91mTEST 1 [FAILED] ==> SSH NOT BLOCKED\033[0m')
+ logger.error(error)
+ capture_err_logs(controller_clients, compute_clients, error)
+ update_json_results("Test 1: SSH Blocked", "Failed")
+
+ logger.info("Test HTTP")
+ if not is_http_blocked(srv_prv_ip, client_ip):
+ logger.info('\033[92mTEST 2 [PASSED] ==> HTTP WORKS\033[0m')
+ update_json_results("Test 2: HTTP works", "Passed")
+ else:
+ error = ('\033[91mTEST 2 [FAILED] ==> HTTP BLOCKED\033[0m')
+ logger.error(error)
+ capture_err_logs(controller_clients, compute_clients, error)
+ update_json_results("Test 2: HTTP works", "Failed")
- 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)
+ logger.info("Changing the classification")
+ subprocess.call(TACKER_CHANGECLASSI, shell=True)
+ logger.info("Wait for ODL to update the classification rules in OVS")
+ time.sleep(100)
- 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()
-
- if i == 4:
- for x in range(0, 5):
- logger.info('\033[92m' + "SFC TEST WORKED"
- " :) \n" + '\033[0m')
+ logger.info("Test HTTP")
+ if is_http_blocked(srv_prv_ip, client_ip):
+ logger.info('\033[92mTEST 3 [PASSED] ==> HTTP Blocked\033[0m')
+ update_json_results("Test 3: HTTP Blocked", "Passed")
+ else:
+ error = ('\033[91mTEST 3 [FAILED] ==> HTTP WORKS\033[0m')
+ logger.error(error)
+ capture_err_logs(controller_clients, compute_clients, error)
+ update_json_results("Test 3: HTTP Blocked", "Failed")
+
+ logger.info("Test SSH")
+ if not is_ssh_blocked(srv_prv_ip, client_ip):
+ logger.info('\033[92mTEST 4 [PASSED] ==> SSH Works\033[0m')
+ update_json_results("Test 4: SSH Works", "Passed")
+ else:
+ error = ('\033[91mTEST 4 [FAILED] ==> SSH BLOCKED\033[0m')
+ logger.error(error)
+ capture_err_logs(controller_clients, compute_clients, error)
+ update_json_results("Test 4: SSH Works", "Failed")
+
+ if json_results["failures"]:
+ status = "FAIL"
+ logger.error('\033[91mSFC TESTS: %s :( FOUND %s FAIL \033[0m' % (
+ status, json_results["failures"]))
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",
stop_time,
status,
json_results)
+
if status == "PASS":
+ logger.info('\033[92mSFC ALL TESTS: %s :)\033[0m' % status)
sys.exit(0)
- else:
- sys.exit(1)
+
+ sys.exit(1)
if __name__ == '__main__':
main()
Code Review / functest.git / commitdiff