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authorjose.lausuch <jose.lausuch@ericsson.com>2015-05-13 10:53:06 +0200
committerjose.lausuch <jose.lausuch@ericsson.com>2015-05-13 14:34:05 +0200
commit2b745471efe898ab9abe42131bcbbf12cac9a8ff (patch)
treecedbcb4e54b9720d17d294e7854aa894f0dab978 /testcases/vPing
parente45b4ff3d2ea9342ceeb3b46f36a4813d5bce108 (diff)
vPing.py: code cleaned.
JIRA: FUNCTEST-3 Change-Id: I25bb3df162a61d027afcb260b33cb5c1dc87a0d7 Signed-off-by: jose.lausuch <jose.lausuch@ericsson.com>
Diffstat (limited to 'testcases/vPing')
-rw-r--r--testcases/vPing/CI/libraries/vPing.py137
1 files changed, 47 insertions, 90 deletions
diff --git a/testcases/vPing/CI/libraries/vPing.py b/testcases/vPing/CI/libraries/vPing.py
index f2a18ead1..3836a1a4c 100644
--- a/testcases/vPing/CI/libraries/vPing.py
+++ b/testcases/vPing/CI/libraries/vPing.py
@@ -16,9 +16,6 @@
import os, time, subprocess, logging, argparse, yaml
import pprint
import novaclient.v2.client as novaclient
-import neutronclient.client as neutronclient
-#import novaclient.v1_1.client as novaclient
-import cinderclient.v1.client as cinderclient
pp = pprint.PrettyPrinter(indent=4)
EXIT_CODE = -1
@@ -114,42 +111,43 @@ def get_status(nova,vm):
def main():
creds = get_credentials("nova")
nova = novaclient.Client(**creds)
- cinder = cinderclient.Client(**creds)
- """
- # print images and server resources
- # print nova_images
- print_title("images list")
- pMsg(nova.images.list())
- print_title("servers list")
- pMsg(nova.servers.list())
- """
- # Check if the given image is created
- images=nova.images.list()
- image_found = False
- for image in images:
- if image.name == GLANCE_IMAGE_NAME:
- logger.info("Glance image found '%s'" %image.name)
- image_found = True
- if not image_found:
- logger.error("ERROR: Glance image %s not found." % GLANCE_IMAGE_NAME)
+ image = None
+ network = None
+ flavor = None
+
+ # Check if the given image exists
+ try:
+ image = nova.images.find(name = GLANCE_IMAGE_NAME)
+ logger.info("Glance image found '%s'" % GLANCE_IMAGE_NAME)
+ except:
+ logger.error("ERROR: Glance image '%s' not found." % GLANCE_IMAGE_NAME)
logger.info("Available images are: ")
pMsg(nova.images.list())
exit(-1)
- # Check if the given neutron network is created
- networks=nova.networks.list()
- network_found = False
- for net in networks:
- if net.human_id == NEUTRON_PRIVATE_NET_NAME:
- logger.info("Network found '%s'" %net.human_id)
- network_found = True
- if not network_found:
- logger.error("Neutron network %s not found." % NEUTRON_PRIVATE_NET_NAME)
+ # Check if the given neutron network exists
+ try:
+ network = nova.networks.find(label = NEUTRON_PRIVATE_NET_NAME)
+ logger.info("Network found '%s'" % NEUTRON_PRIVATE_NET_NAME)
+ except:
+ logger.error("Neutron network '%s' not found." % NEUTRON_PRIVATE_NET_NAME)
logger.info("Available networks are: ")
pMsg(nova.networks.list())
exit(-1)
+ # Check if the given flavor exists
+ try:
+ flavor = nova.flavors.find(name = FLAVOR)
+ logger.info("Flavor found '%s'" % FLAVOR)
+ except:
+ logger.error("Flavor '%s' not found." % FLAVOR)
+ logger.info("Available flavors are: ")
+ pMsg(nova.flavor.list())
+ exit(-1)
+
+
+ # Deleting instances if they exist
servers=nova.servers.list()
for server in servers:
if server.name == NAME_VM_1 or server.name == NAME_VM_2:
@@ -160,90 +158,49 @@ def main():
# boot VM 1
# basic boot
- # tune (e.g. flavor, images, network) to your specific openstack configuration here
- m = NAME_VM_1
- f = nova.flavors.find(name = FLAVOR)
- i = nova.images.find(name = GLANCE_IMAGE_NAME)
- n = nova.networks.find(label = NEUTRON_PRIVATE_NET_NAME)
- u = "#cloud-config\npassword: opnfv\nchpasswd: { expire: False }\nssh_pwauth: True"
- #k = "demo-key"
+ # tune (e.g. flavor, images, network) to your specific openstack configuration here
# create VM
- logger.info("Creating instance '%s'..." %m)
- logger.debug("Configuration:\n name=%s \n flavor=%s \n image=%s \n network=%s \n userdata= \n%s" %(m,f,i,n,u))
+ logger.info("Creating instance '%s'..." % NAME_VM_1)
+ logger.debug("Configuration:\n name=%s \n flavor=%s \n image=%s \n network=%s \n" %(NAME_VM_1,flavor,image,network))
vm1 = nova.servers.create(
- name = m,
- flavor = f,
- image = i,
- nics = [{"net-id": n.id}],
- #key_name = k,
- userdata = u,
+ name = NAME_VM_1,
+ flavor = flavor,
+ image = image,
+ nics = [{"net-id": network.id}]
)
- #pMsg(vm1)
-
#wait until VM status is active
waitVmActive(nova,vm1)
#retrieve IP of first VM
logger.debug("Fetching IP...")
- server = get_server(creds, m)
- #pMsg(server.networks)
+ server = get_server(creds, NAME_VM_1)
# theoretically there is only one IP address so we take the first element of the table
# Dangerous! To be improved!
test_ip = server.networks.get(NEUTRON_PRIVATE_NET_NAME)[0]
- logger.debug("Instance '%s' got %s" %(m,test_ip))
- test_cmd = '/tmp/vping.sh %s'%test_ip
-
+ logger.debug("Instance '%s' got %s" %(NAME_VM_1,test_ip))
# boot VM 2
# we will boot then execute a ping script with cloud-init
# the long chain corresponds to the ping procedure converted with base 64
- # tune (e.g. flavor, images, network) to your specific openstack configuration here
- m = NAME_VM_2
- f = nova.flavors.find(name = FLAVOR)
- i = nova.images.find(name = GLANCE_IMAGE_NAME)
- n = nova.networks.find(label = NEUTRON_PRIVATE_NET_NAME)
- # use base 64 format because bad surprises with sh script with cloud-init but script is just pinging
- #k = "demo-key"
- #u = "#cloud-config\npassword: opnfv\nchpasswd: { expire: False }\nssh_pwauth: True\nwrite_files:\n- encoding: b64\n path: /tmp/vping.sh\n permissions: '0777'\n owner: root:root\n content: IyEvYmluL2Jhc2gKCndoaWxlIHRydWU7IGRvCiBwaW5nIC1jIDEgJDEgMj4mMSA+L2Rldi9udWxsCiBSRVM9JD8KIGlmIFsgIlokUkVTIiA9ICJaMCIgXSA7IHRoZW4KICBlY2hvICJ2UGluZyBPSyIKICBzbGVlcCAxMAogIHN1ZG8gc2h1dGRvd24gLWggbm93CiAgYnJlYWsKIGVsc2UKICBlY2hvICJ2UGluZyBLTyIKIGZpCiBzbGVlcCAxCmRvbmUK\nruncmd:\n - [ sh, -c, %s]"%test_cmd
+ # tune (e.g. flavor, images, network) to your specific openstack configuration here
u = "#!/bin/sh\n\nwhile true; do\n ping -c 1 %s 2>&1 >/dev/null\n RES=$?\n if [ \"Z$RES\" = \"Z0\" ] ; then\n echo 'vPing OK'\n break\n else\n echo 'vPing KO'\n fi\n sleep 1\ndone\n"%test_ip
+
# create VM
- logger.info("Creating instance '%s'..." %m)
- logger.debug("Configuration:\n name=%s \n flavor=%s \n image=%s \n network=%s \n userdata= \n%s" %(m,f,i,n,u))
+ logger.info("Creating instance '%s'..." % NAME_VM_2)
+ logger.debug("Configuration:\n name=%s \n flavor=%s \n image=%s \n network=%s \n userdata= \n%s" %(NAME_VM_2,flavor,image,network,u))
vm2 = nova.servers.create(
- name = m,
- flavor = f,
- image = i,
- nics = [{"net-id": n.id}],
- #key_name = k,
+ name = NAME_VM_2,
+ flavor = flavor,
+ image = image,
+ nics = [{"net-id": network.id}],
userdata = u,
- #security_groups = s,
- #config_drive = v.id
)
- # The injected script will shutdown the VM2 when the ping works
- # The console-log method is more consistent but doesn't work yet
waitVmActive(nova,vm2)
- """
- logger.info("Waiting for ping, timeout is %d sec..." % PING_TIMEOUT)
- sec = 0
- while True:
- status = get_status(nova, vm2)
- #print status
- if status == "SHUTOFF" :
- EXIT_CODE = 0
- logger.info("vPing SUCCESSFUL after %d sec" % sec)
- break
- if sec == PING_TIMEOUT:
- logger.info("Timeout. vPing UNSUCCESSFUL.")
- break
- time.sleep(1)
- sec+=1
- """
- # I leave this here until we fix the console-log output
sec = 0
console_log = vm2.get_console_output()
while True:
@@ -270,9 +227,9 @@ def main():
nova.servers.delete(vm2)
logger.debug("Instance %s terminated." % NAME_VM_2)
- if EXIT_CODE = 0 :
+ if EXIT_CODE == 0:
logger.info("vPing OK")
- else :
+ else:
logger.error("vPing FAILED")
exit(EXIT_CODE)