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-rw-r--r--testcases/features/sfc/sfc.py361
-rwxr-xr-xtestcases/features/sfc/sfc_change_classi.bash7
-rwxr-xr-xtestcases/features/sfc/sfc_tacker.bash31
-rw-r--r--testcases/features/sfc/test-vnfd1.yaml31
-rw-r--r--testcases/features/sfc/test-vnfd2.yaml31
5 files changed, 461 insertions, 0 deletions
diff --git a/testcases/features/sfc/sfc.py b/testcases/features/sfc/sfc.py
new file mode 100644
index 000000000..af6f95bf2
--- /dev/null
+++ b/testcases/features/sfc/sfc.py
@@ -0,0 +1,361 @@
+import argparse
+import os
+import subprocess
+import sys
+import time
+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 paramiko
+
+
+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("create_instance_and_ip").getLogger()
+
+REPO_PATH = os.environ['repos_dir'] + '/functest/'
+HOME = os.environ['HOME'] + "/"
+
+VM_BOOT_TIMEOUT = 180
+INSTANCE_NAME = "client"
+FLAVOR = "m1.small"
+IMAGE_NAME = "sf_summit2016"
+IMAGE_FILENAME = "sf_summit2016.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"
+
+
+def main():
+
+ nova_client = os_utils.get_nova_client()
+ neutron_client = os_utils.get_neutron_client()
+ glance_client = os_utils.get_glance_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_summit2016.qcow2",
+ "/home/opnfv/functest/data/")
+ else:
+ logger.info("Using old image")
+
+# Allow any port so that tacker commands reaches the server.
+#CHECK IF THIS STILL MAKES SENSE WHEN TACKER IS INCLUDED IN OPNFV INSTALATION
+
+ controller_command = ("sshpass -p r00tme ssh root@10.20.0.2"
+ " 'fuel node'|grep controller|awk '{print $10}'")
+ logger.info("Executing tacker script: '%s'" % controller_command)
+ process = subprocess.Popen(controller_command,
+ shell=True,
+ stdout=subprocess.PIPE)
+ ip = process.stdout.readline()
+
+ iptable_command1 = ("sshpass -p r00tme ssh root@10.20.0.2 ssh"
+ " " + ip + " iptables -P INPUT ACCEPT ")
+ iptable_command2 = ("sshpass -p r00tme ssh root@10.20.0.2 ssh"
+ " " + ip + "iptables -t nat -P INPUT ACCEPT ")
+
+ subprocess.call(iptable_command1, shell=True)
+ subprocess.call(iptable_command2, shell=True)
+
+# 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,
+ logger=logger)
+
+ network_dic = os_utils.create_network_full(logger,
+ 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(logger, neutron_client,
+ SECGROUP_NAME, SECGROUP_DESCR)
+
+ # boot INTANCE
+ 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)
+
+ 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))
+
+ 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.")
+ sys.exit(-1)
+ 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.")
+ sys.exit(-1)
+
+# STARTING SECOND VM (server) ###
+
+ # boot INTANCE
+ 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_2 = os_utils.create_instance_and_wait_for_active(FLAVOR,
+ image_id,
+ network_id,
+ INSTANCE_NAME_2)
+
+ 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))
+
+ 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.")
+ sys.exit(-1)
+ 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.")
+ sys.exit(-1)
+
+ # CREATION OF THE 2 SF ####
+
+ tacker_script = "/home/opnfv/repos/functest/testcases/features/sfc/" + \
+ 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")
+
+ logger.debug("Floating IPs for SFs: %s..." % ips)
+ # 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 -f -b 80 &")
+ (stdin, stdout, stderr) = ssh.exec_command(command)
+ except:
+ logger.debug("Waiting for %s..." % ips[0])
+ time.sleep(6)
+ # timeout -= 1
+
+ # 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 -f -b 22 &")
+ (stdin, stdout, stderr) = ssh.exec_command(command)
+ except:
+ logger.debug("Waiting for %s..." % ips[1])
+ time.sleep(6)
+ # timeout -= 1
+
+ # SSH TO EXECUTE cmd_client
+
+ logger.info("TEST STARTED")
+ try:
+ ssh.connect(floatip_client, username="root",
+ password="opnfv", timeout=2)
+ command = "nc -w 5 -zv " + floatip_server + " 22 2>&1"
+ (stdin, stdout, stderr) = ssh.exec_command(command)
+ except:
+ logger.debug("Waiting for %s..." % floatip_client)
+ time.sleep(6)
+ # timeout -= 1
+
+ # WRITE THE CORRECT WAY TO DO LOGGING
+ i = 0
+ logger.info("First output: %s" % stdout.readlines())
+ if "timed out" in stdout.readlines()[0]:
+ logger.info('\033[92m' + "TEST 1 [PASSED] "
+ "==> SSH BLOCKED" + '\033[0m')
+ i = i + 1
+ else:
+ logger.debug('\033[91m' + "TEST 1 [FAILED] "
+ "==> SSH NOT BLOCKED" + '\033[0m')
+ return
+
+ # SSH TO EXECUTE cmd_client
+
+ try:
+ ssh.connect(floatip_client, username="root",
+ password="opnfv", timeout=2)
+ command = "nc -w 5 -zv " + floatip_server + " 80 2>&1"
+ (stdin, stdout, stderr) = ssh.exec_command(command)
+ except:
+ logger.debug("Waiting for %s..." % floatip_client)
+ time.sleep(6)
+ # timeout -= 1
+
+ if "succeeded" in stdout.readlines()[0]:
+ logger.info('\033[92m' + "TEST 2 [PASSED] "
+ "==> HTTP WORKS" + '\033[0m')
+ i = i + 1
+ else:
+ logger.debug('\033[91m' + "TEST 2 [FAILED] "
+ "==> HTTP BLOCKED" + '\033[0m')
+ return
+
+ # CHANGE OF CLASSIFICATION #
+ logger.info("Changing the classification")
+ tacker_classi = "/home/opnfv/repos/functest/testcases/features/sfc/" + \
+ TACKER_CHANGECLASSI
+ subprocess.call(tacker_classi, shell=True)
+
+ # SSH TO EXECUTE cmd_client
+
+ try:
+ ssh.connect(floatip_client, username="root",
+ password="opnfv", timeout=2)
+ command = "nc -w 5 -zv " + floatip_server + " 80 2>&1"
+ (stdin, stdout, stderr) = ssh.exec_command(command)
+ except:
+ logger.debug("Waiting for %s..." % floatip_client)
+ time.sleep(6)
+ # timeout -= 1
+
+ if "timed out" in stdout.readlines()[0]:
+ logger.info('\033[92m' + "TEST 3 [WORKS] "
+ "==> HTTP BLOCKED" + '\033[0m')
+ i = i + 1
+ else:
+ logger.debug('\033[91m' + "TEST 3 [FAILED] "
+ "==> HTTP NOT BLOCKED" + '\033[0m')
+ return
+
+ # SSH TO EXECUTE cmd_client
+
+ try:
+ ssh.connect(floatip_client, username="root",
+ password="opnfv", timeout=2)
+ command = "nc -w 5 -zv " + floatip_server + " 22 2>&1"
+ (stdin, stdout, stderr) = ssh.exec_command(command)
+ except:
+ logger.debug("Waiting for %s..." % floatip_client)
+ time.sleep(6)
+ # timeout -= 1
+
+ if "succeeded" in stdout.readlines()[0]:
+ logger.info('\033[92m' + "TEST 4 [WORKS] "
+ "==> SSH WORKS" + '\033[0m')
+ i = i + 1
+ else:
+ logger.debug('\033[91m' + "TEST 4 [FAILED] "
+ "==> SSH BLOCKED" + '\033[0m')
+ return
+
+ if i == 4:
+ for x in range(0, 5):
+ logger.info('\033[92m' + "SFC TEST WORKED"
+ " :) \n" + '\033[0m')
+
+ sys.exit(0)
+
+if __name__ == '__main__':
+ main()
diff --git a/testcases/features/sfc/sfc_change_classi.bash b/testcases/features/sfc/sfc_change_classi.bash
new file mode 100755
index 000000000..70375ab3b
--- /dev/null
+++ b/testcases/features/sfc/sfc_change_classi.bash
@@ -0,0 +1,7 @@
+tacker sfc-classifier-delete red_http
+tacker sfc-classifier-delete red_ssh
+
+tacker sfc-classifier-create --name blue_http --chain blue --match source_port=0,dest_port=80,protocol=6
+tacker sfc-classifier-create --name blue_ssh --chain blue --match source_port=0,dest_port=22,protocol=6
+
+tacker sfc-classifier-list
diff --git a/testcases/features/sfc/sfc_tacker.bash b/testcases/features/sfc/sfc_tacker.bash
new file mode 100755
index 000000000..8b53eeb7c
--- /dev/null
+++ b/testcases/features/sfc/sfc_tacker.bash
@@ -0,0 +1,31 @@
+#!/bin/bash
+BASEDIR=`pwd`
+
+#import VNF descriptor
+tacker vnfd-create --vnfd-file ${BASEDIR}/test-vnfd1.yaml
+tacker vnfd-create --vnfd-file ${BASEDIR}/test-vnfd2.yaml
+
+#create instances of the imported VNF
+tacker vnf-create --name testVNF1 --vnfd-name test-vnfd1
+tacker vnf-create --name testVNF2 --vnfd-name test-vnfd2
+
+key=true
+while $key;do
+ sleep 3
+ active=`tacker vnf-list | grep -E 'PENDING|ERROR'`
+ echo -e "checking if SFs are up: $active"
+ if [ -z "$active" ]; then
+ key=false
+ fi
+done
+
+#create service chain
+tacker sfc-create --name red --chain testVNF1
+tacker sfc-create --name blue --chain testVNF2
+
+#create classifier
+tacker sfc-classifier-create --name red_http --chain red --match source_port=0,dest_port=80,protocol=6
+tacker sfc-classifier-create --name red_ssh --chain red --match source_port=0,dest_port=22,protocol=6
+
+tacker sfc-list
+tacker sfc-classifier-list
diff --git a/testcases/features/sfc/test-vnfd1.yaml b/testcases/features/sfc/test-vnfd1.yaml
new file mode 100644
index 000000000..310fc5856
--- /dev/null
+++ b/testcases/features/sfc/test-vnfd1.yaml
@@ -0,0 +1,31 @@
+template_name: test-vnfd1
+description: firewall1-example
+
+service_properties:
+ Id: firewall1-vnfd
+ vendor: tacker
+ version: 1
+ type:
+ - firewall1
+vdus:
+ vdu1:
+ id: vdu1
+ vm_image: sf_summit2016
+ instance_type: custom
+ service_type: firewall1
+
+ network_interfaces:
+ management:
+ network: example-net
+ management: true
+
+ placement_policy:
+ availability_zone: nova
+
+ auto-scaling: noop
+ monitoring_policy: noop
+ failure_policy: respawn
+
+ config:
+ param0: key0
+ param1: key1
diff --git a/testcases/features/sfc/test-vnfd2.yaml b/testcases/features/sfc/test-vnfd2.yaml
new file mode 100644
index 000000000..fd7ba0fce
--- /dev/null
+++ b/testcases/features/sfc/test-vnfd2.yaml
@@ -0,0 +1,31 @@
+template_name: test-vnfd2
+description: firewall2-example
+
+service_properties:
+ Id: firewall2-vnfd
+ vendor: tacker
+ version: 1
+ type:
+ - firewall2
+vdus:
+ vdu1:
+ id: vdu1
+ vm_image: sf_summit2016
+ instance_type: custom
+ service_type: firewall2
+
+ network_interfaces:
+ management:
+ network: example-net
+ management: true
+
+ placement_policy:
+ availability_zone: nova
+
+ auto-scaling: noop
+ monitoring_policy: noop
+ failure_policy: respawn
+
+ config:
+ param0: key0
+ param1: key1