Phase out sfc_colorado1 from the CI

Now that the upstream ODL Netvirt & SFC communities have resolved the
blocking issues for the OPNFV SFC is a good time to phase out the
workaround testcase we had for C1 and use the original again

Change-Id: Ifcc66612a21821d684b336129059da500068e67c
Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com>

2 files changed, 1 insertions, 589 deletions

diff --git a/ci/exec_test.sh b/ci/exec_test.sh
index 6fdc42666..915152df5 100755
--- a/ci/exec_test.sh
+++ b/ci/exec_test.sh
@@ -163,7 +163,7 @@ function run_test(){
             # pass FUNCTEST_REPO_DIR inside prepare_odl_sfc.bash
             FUNCTEST_REPO_DIR=${FUNCTEST_REPO_DIR} python ${ODL_SFC_DIR}/prepare_odl_sfc.py || exit $?
             source ${ODL_SFC_DIR}/tackerc
-            python ${ODL_SFC_DIR}/sfc_colorado1.py $report
+            python ${ODL_SFC_DIR}/sfc.py $report
         ;;
         "parser")
             python ${FUNCTEST_REPO_DIR}/testcases/vnf/vRNC/parser.py $report
diff --git a/testcases/features/sfc/sfc_colorado1.py b/testcases/features/sfc/sfc_colorado1.py
deleted file mode 100755
index 5f8b6681c..000000000
--- a/testcases/features/sfc/sfc_colorado1.py
+++ /dev/null
@@ -1,588 +0,0 @@
-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)
-
-    _, 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/testcases/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/testcases/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/testcases/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()