1 files changed, 112 insertions, 0 deletions
diff --git a/test/functest/utils.py b/test/functest/utils.py
new file mode 100644
index 0000000..4d921c8
--- /dev/null
+++ b/test/functest/utils.py
@@ -0,0 +1,112 @@
+#!/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
+#
+import sys
+
+import functest.utils.functest_logger as ft_logger
+import functest.utils.openstack_utils as os_utils
+
+
+logger = ft_logger.Logger("sndvpn_test_utils").getLogger()
+
+
+def create_network(neutron_client, net, subnet1, cidr1,
+                   router, subnet2=None, cidr2=None):
+    network_dic = os_utils.create_network_full(neutron_client,
+                                               net,
+                                               subnet1,
+                                               router,
+                                               cidr1)
+    if not network_dic:
+        logger.error(
+            "There has been a problem when creating the neutron network")
+        sys.exit(-1)
+    net_id = network_dic["net_id"]
+    subnet_id = network_dic["subnet_id"]
+    router_id = network_dic["router_id"]
+
+    if subnet2 is not None:
+        logger.debug("Creating and attaching a second subnet...")
+        subnet_id = os_utils.create_neutron_subnet(
+            neutron_client, subnet2, cidr2, net_id)
+        if not subnet_id:
+            logger.error(
+                "There has been a problem when creating the second subnet")
+            sys.exit(-1)
+        logger.debug("Subnet '%s' created successfully" % subnet_id)
+    return net_id, subnet_id, router_id
+
+
+def create_instance(nova_client,
+                    name,
+                    flavor,
+                    image_id,
+                    network_id,
+                    sg_id,
+                    secgroup_name=None,
+                    fixed_ip=None,
+                    compute_node='',
+                    userdata=None,
+                    files=None):
+    logger.info("Creating instance '%s'..." % name)
+    logger.debug(
+        "Configuration:\n name=%s \n flavor=%s \n image=%s \n"
+        " network=%s\n secgroup=%s \n hypervisor=%s \n"
+        " fixed_ip=%s\n files=%s\n userdata=\n%s\n"
+        % (name, flavor, image_id, network_id, sg_id,
+           compute_node, fixed_ip, files, userdata))
+    instance = os_utils.create_instance_and_wait_for_active(
+        flavor,
+        image_id,
+        network_id,
+        name,
+        config_drive=True,
+        userdata=userdata,
+        av_zone=compute_node,
+        fixed_ip=fixed_ip,
+        files=files)
+
+    if instance is None:
+        logger.error("Error while booting instance.")
+        sys.exit(-1)
+    # Retrieve IP of INSTANCE
+    # instance_ip = instance.networks.get(network_id)[0]
+
+    if secgroup_name:
+        logger.debug("Adding '%s' to security group '%s'..."
+                     % (name, secgroup_name))
+    else:
+        logger.debug("Adding '%s' to security group '%s'..."
+                     % (name, sg_id))
+    os_utils.add_secgroup_to_instance(nova_client, instance.id, sg_id)
+
+    return instance
+
+
+def generate_ping_userdata(ips_array):
+    ips = ""
+    for ip in ips_array:
+        ips = ("%s %s" % (ips, ip))
+
+    ips = ips.replace('  ', ' ')
+    return ("#!/bin/sh\n"
+            "set%s\n"
+            "while true; do\n"
+            " for i do\n"
+            "  ip=$i\n"
+            "  ping -c 1 $ip 2>&1 >/dev/null\n"
+            "  RES=$?\n"
+            "  if [ \"Z$RES\" = \"Z0\" ] ; then\n"
+            "   echo ping $ip OK\n"
+            "  else echo ping $ip KO\n"
+            "  fi\n"
+            " done\n"
+            " sleep 1\n"
+            "done\n"
+            % ips)