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-rw-r--r--testcases/functest_utils.py667
1 files changed, 380 insertions, 287 deletions
diff --git a/testcases/functest_utils.py b/testcases/functest_utils.py
index ed9e36c89..92ababcbd 100644
--- a/testcases/functest_utils.py
+++ b/testcases/functest_utils.py
@@ -8,22 +8,30 @@
# http://www.apache.org/licenses/LICENSE-2.0
#
-
+import json
import os
import os.path
-import urllib2
-import subprocess
-import sys
+import re
import requests
-import json
import shutil
-import re
-import yaml
import socket
+import subprocess
+import sys
+import urllib2
+import yaml
from git import Repo
-# ############ CREDENTIALS OPENSTACK #############
+# ----------------------------------------------------------
+#
+# OPENSTACK UTILS
+#
+# -----------------------------------------------------------
+
+
+#*********************************************
+# CREDENTIALS
+#*********************************************
def check_credentials():
"""
Check if the OpenStack credentials (openrc) are sourced
@@ -31,7 +39,6 @@ def check_credentials():
env_vars = ['OS_AUTH_URL', 'OS_USERNAME', 'OS_PASSWORD', 'OS_TENANT_NAME']
return all(map(lambda v: v in os.environ and os.environ[v], env_vars))
-
def get_credentials(service):
"""Returns a creds dictionary filled with the following keys:
* username
@@ -60,16 +67,19 @@ def get_credentials(service):
"http://192.168.20.71:5000/v2.0"),
tenant: os.environ.get("OS_TENANT_NAME", "admin"),
})
-
return creds
-# ################ NOVA #################
+
+#*********************************************
+# NOVA
+#*********************************************
def get_instances(nova_client):
try:
instances = nova_client.servers.list(search_opts={'all_tenants': 1})
return instances
- except:
+ except Exception, e:
+ print "Error [get_instances(nova_client)]:", e
return None
@@ -77,7 +87,9 @@ def get_instance_status(nova_client, instance):
try:
instance = nova_client.servers.get(instance.id)
return instance.status
- except:
+ except Exception, e:
+ print "Error [get_instance_status(nova_client, instance)]:" % \
+ str(instance), e
return None
@@ -85,15 +97,10 @@ def get_instance_by_name(nova_client, instance_name):
try:
instance = nova_client.servers.find(name=instance_name)
return instance
- except:
+ except Exception, e:
+ print "Error [get_instance_by_name(nova_client, '%s')]:" %instance_name, e
return None
-def create_flavor(nova_client, flavor_name, ram, disk, vcpus):
- try:
- flavor = nova_client.flavors.create(flavor_name,ram,vcpus,disk)
- except:
- return None
- return flavor.id
def get_flavor_id(nova_client, flavor_name):
flavors = nova_client.flavors.list(detailed=True)
@@ -115,13 +122,24 @@ def get_flavor_id_by_ram_range(nova_client, min_ram, max_ram):
return id
-def delete_instance(nova_client, instance_id):
+def get_floating_ips(nova_client):
try:
- nova_client.servers.force_delete(instance_id)
- return True
- except:
- print "Error:", sys.exc_info()[0]
- return False
+ floating_ips = nova_client.floating_ips.list()
+ return floating_ips
+ except Exception, e:
+ print "Error [get_floating_ips(nova_client)]:", e
+ return None
+
+
+def create_flavor(nova_client, flavor_name, ram, disk, vcpus):
+ try:
+ flavor = nova_client.flavors.create(flavor_name,ram,vcpus,disk)
+ except Exception, e:
+ print "Error [create_flavor(nova_client, '%s', '%s', '%s', "\
+ "'%s')]:" %(flavor_name,ram, disk, vcpus), e
+ return None
+ return flavor.id
+
def create_floating_ip(neutron_client):
extnet_id = get_external_net_id(neutron_client)
@@ -129,35 +147,112 @@ def create_floating_ip(neutron_client):
try:
ip_json = neutron_client.create_floatingip({'floatingip': props})
floating_ip = ip_json['floatingip']['floating_ip_address']
- except:
+ except Exception, e:
+ print "Error [create_floating_ip(neutron_client)]:", e
return None
return floating_ip
-def get_floating_ips(nova_client):
- try:
- floating_ips = nova_client.floating_ips.list()
- return floating_ips
- except:
- return None
def add_floating_ip(nova_client, server_id, floatingip_id):
try:
nova_client.servers.add_floating_ip(server_id,floatingip_id)
return True
- except:
- print "Error:", sys.exc_info()[0]
- return None
+ except Exception, e:
+ print "Error [add_floating_ip(nova_client, '%s', '%s')]:" % \
+ (server_id, floatingip_id), e
+ return False
+
+
+def delete_instance(nova_client, instance_id):
+ try:
+ nova_client.servers.force_delete(instance_id)
+ return True
+ except Exception, e:
+ print "Error [delete_instance(nova_client, '%s')]:" % instance_id, e
+ return False
+
def delete_floating_ip(nova_client, floatingip_id):
try:
nova_client.floating_ips.delete(floatingip_id)
return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [delete_floating_ip(nova_client, '%s')]:" % floatingip_id, e
+ return False
+
+
+
+
+#*********************************************
+# NEUTRON
+#*********************************************
+def get_network_list(neutron_client):
+ network_list = neutron_client.list_networks()['networks']
+ if len(network_list) == 0:
+ return None
+ else:
+ return network_list
+
+
+def get_router_list(neutron_client):
+ router_list = neutron_client.list_routers()['routers']
+ if len(router_list) == 0:
+ return None
+ else:
+ return router_list
+
+
+def get_port_list(neutron_client):
+ port_list = neutron_client.list_ports()['ports']
+ if len(port_list) == 0:
return None
+ else:
+ return port_list
+
+
+def get_network_id(neutron_client, network_name):
+ networks = neutron_client.list_networks()['networks']
+ id = ''
+ for n in networks:
+ if n['name'] == network_name:
+ id = n['id']
+ break
+ return id
+
+
+def get_private_net(neutron_client):
+ # Checks if there is an existing shared private network
+ networks = neutron_client.list_networks()['networks']
+ if len(networks) == 0:
+ return None
+ for net in networks:
+ if (net['router:external'] is False) and (net['shared'] is True):
+ return net
+ return None
+
+
+def get_external_net(neutron_client):
+ for network in neutron_client.list_networks()['networks']:
+ if network['router:external']:
+ return network['name']
+ return False
+
+
+def get_external_net_id(neutron_client):
+ for network in neutron_client.list_networks()['networks']:
+ if network['router:external']:
+ return network['id']
+ return False
+
+
+def check_neutron_net(neutron_client, net_name):
+ for network in neutron_client.list_networks()['networks']:
+ if network['name'] == net_name:
+ for subnet in network['subnets']:
+ return True
+ return False
-# ################ NEUTRON #################
def create_neutron_net(neutron_client, name):
json_body = {'network': {'name': name,
'admin_state_up': True}}
@@ -165,27 +260,8 @@ def create_neutron_net(neutron_client, name):
network = neutron_client.create_network(body=json_body)
network_dict = network['network']
return network_dict['id']
- except:
- print "Error:", sys.exc_info()[0]
- return False
-
-
-def update_neutron_net(neutron_client, network_id, shared=False):
- json_body = {'network': {'shared': shared}}
- try:
- neutron_client.update_network(network_id, body=json_body)
- return True
- except:
- print "Error:", sys.exc_info()[0]
- return False
-
-
-def delete_neutron_net(neutron_client, network_id):
- try:
- neutron_client.delete_network(network_id)
- return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [create_neutron_net(neutron_client, '%s')]:" % name, e
return False
@@ -195,17 +271,9 @@ def create_neutron_subnet(neutron_client, name, cidr, net_id):
try:
subnet = neutron_client.create_subnet(body=json_body)
return subnet['subnets'][0]['id']
- except:
- print "Error:", sys.exc_info()[0]
- return False
-
-
-def delete_neutron_subnet(neutron_client, subnet_id):
- try:
- neutron_client.delete_subnet(subnet_id)
- return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [create_neutron_subnet(neutron_client, '%s', '%s', "\
+ "'%s')]:" %(name,cidr, net_id), e
return False
@@ -214,39 +282,60 @@ def create_neutron_router(neutron_client, name):
try:
router = neutron_client.create_router(json_body)
return router['router']['id']
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [create_neutron_router(neutron_client, name)]:" % name, e
return False
-def delete_neutron_router(neutron_client, router_id):
- json_body = {'router': {'id': router_id}}
+def create_neutron_port(neutron_client, name, network_id, ip):
+ json_body = {'port': {
+ 'admin_state_up': True,
+ 'name': name,
+ 'network_id': network_id,
+ 'fixed_ips': [{"ip_address": ip}]
+ }}
try:
- neutron_client.delete_router(router=router_id)
- return True
- except:
- print "Error:", sys.exc_info()[0]
+ port = neutron_client.create_port(body=json_body)
+ return port['port']['id']
+ except Exception, e:
+ print "Error [create_neutron_port(neutron_client, '%s', '%s', "\
+ "'%s')]:" %(name,network_id, ip), e
return False
-def add_interface_router(neutron_client, router_id, subnet_id):
- json_body = {"subnet_id": subnet_id}
+def update_neutron_net(neutron_client, network_id, shared=False):
+ json_body = {'network': {'shared': shared}}
try:
- neutron_client.add_interface_router(router=router_id, body=json_body)
+ neutron_client.update_network(network_id, body=json_body)
return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [update_neutron_net(neutron_client, '%s', '%s')]:" % \
+ (network_id,str(shared)), e
return False
-def remove_interface_router(neutron_client, router_id, subnet_id):
+def update_neutron_port(neutron_client, port_id, device_owner):
+ json_body = {'port': {
+ 'device_owner': device_owner,
+ }}
+ try:
+ port = neutron_client.update_port(port=port_id,
+ body=json_body)
+ return port['port']['id']
+ except Exception, e:
+ print "Error [update_neutron_port(neutron_client, '%s', '%s')]:" % \
+ (port_id,device_owner), e
+ return False
+
+
+def add_interface_router(neutron_client, router_id, subnet_id):
json_body = {"subnet_id": subnet_id}
try:
- neutron_client.remove_interface_router(router=router_id,
- body=json_body)
+ neutron_client.add_interface_router(router=router_id, body=json_body)
return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [add_interface_router(neutron_client, '%s', '%s')]:" % \
+ (router_id,subnet_id), e
return False
def add_gateway_router(neutron_client, router_id):
@@ -255,44 +344,37 @@ def add_gateway_router(neutron_client, router_id):
try:
neutron_client.add_gateway_router(router_id,router_dict)
return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [add_gateway_router(neutron_client, '%s')]:" % router_id, e
return False
-def remove_gateway_router(neutron_client, router_id):
+
+def delete_neutron_net(neutron_client, network_id):
try:
- neutron_client.remove_gateway_router(router_id)
+ neutron_client.delete_network(network_id)
return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [delete_neutron_net(neutron_client, '%s')]:" % network_id, e
return False
-def create_neutron_port(neutron_client, name, network_id, ip):
- json_body = {'port': {
- 'admin_state_up': True,
- 'name': name,
- 'network_id': network_id,
- 'fixed_ips': [{"ip_address": ip}]
- }}
+def delete_neutron_subnet(neutron_client, subnet_id):
try:
- port = neutron_client.create_port(body=json_body)
- return port['port']['id']
- except:
- print "Error:", sys.exc_info()[0]
+ neutron_client.delete_subnet(subnet_id)
+ return True
+ except Exception, e:
+ print "Error [delete_neutron_subnet(neutron_client, '%s')]:" % subnet_id, e
return False
-def update_neutron_port(neutron_client, port_id, device_owner):
- json_body = {'port': {
- 'device_owner': device_owner,
- }}
+def delete_neutron_router(neutron_client, router_id):
+ json_body = {'router': {'id': router_id}}
try:
- port = neutron_client.update_port(port=port_id,
- body=json_body)
- return port['port']['id']
- except:
- print "Error:", sys.exc_info()[0]
+ neutron_client.delete_router(router=router_id)
+ return True
+ except Exception, e:
+ print "Error [delete_neutron_router(neutron_client, '%s')]:" % \
+ router_id, e
return False
@@ -300,65 +382,44 @@ def delete_neutron_port(neutron_client, port_id):
try:
neutron_client.delete_port(port_id)
return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [delete_neutron_port(neutron_client, '%s')]:" % port_id, e
return False
-def get_network_id(neutron_client, network_name):
- networks = neutron_client.list_networks()['networks']
- id = ''
- for n in networks:
- if n['name'] == network_name:
- id = n['id']
- break
- return id
-
-
-def check_neutron_net(neutron_client, net_name):
- for network in neutron_client.list_networks()['networks']:
- if network['name'] == net_name:
- for subnet in network['subnets']:
- return True
- return False
+def remove_interface_router(neutron_client, router_id, subnet_id):
+ json_body = {"subnet_id": subnet_id}
+ try:
+ neutron_client.remove_interface_router(router=router_id,
+ body=json_body)
+ return True
+ except Exception, e:
+ print "Error [remove_interface_router(neutron_client, '%s', '%s')]:" % \
+ (router_id,subnet_id), e
+ return False
-def get_network_list(neutron_client):
- network_list = neutron_client.list_networks()['networks']
- if len(network_list) == 0:
- return None
- else:
- return network_list
+def remove_gateway_router(neutron_client, router_id):
+ try:
+ neutron_client.remove_gateway_router(router_id)
+ return True
+ except Exception, e:
+ print "Error [remove_gateway_router(neutron_client, '%s')]:" % router_id, e
+ return False
-def get_router_list(neutron_client):
- router_list = neutron_client.list_routers()['routers']
- if len(router_list) == 0:
- return None
- else:
- return router_list
-
-def get_port_list(neutron_client):
- port_list = neutron_client.list_ports()['ports']
- if len(port_list) == 0:
+#*********************************************
+# SEC GROUPS
+#*********************************************
+def get_security_groups(neutron_client):
+ try:
+ security_groups = neutron_client.list_security_groups()[
+ 'security_groups']
+ return security_groups
+ except Exception, e:
+ print "Error [get_security_groups(neutron_client)]:", e
return None
- else:
- return port_list
-
-
-def get_external_net(neutron_client):
- for network in neutron_client.list_networks()['networks']:
- if network['router:external']:
- return network['name']
- return False
-
-
-def get_external_net_id(neutron_client):
- for network in neutron_client.list_networks()['networks']:
- if network['router:external']:
- return network['id']
- return False
def update_sg_quota(neutron_client, tenant_id, sg_quota, sg_rule_quota):
@@ -371,43 +432,31 @@ def update_sg_quota(neutron_client, tenant_id, sg_quota, sg_rule_quota):
quota = neutron_client.update_quota(tenant_id=tenant_id,
body=json_body)
return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [update_sg_quota(neutron_client, '%s', '%s', "\
+ "'%s')]:" %(tenant_id,sg_quota, sg_rule_quota), e
return False
-def update_cinder_quota(cinder_client, tenant_id, vols_quota,
- snapshots_quota, gigabytes_quota):
- quotas_values = {"volumes": vols_quota,
- "snapshots": snapshots_quota,
- "gigabytes": gigabytes_quota}
-
+def delete_security_group(neutron_client, secgroup_id):
try:
- quotas_default = cinder_client.quotas.update(tenant_id,
- **quotas_values)
+ neutron_client.delete_security_group(secgroup_id)
return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [delete_security_group(neutron_client, '%s')]:" % secgroup_id, e
return False
-def get_private_net(neutron_client):
- # Checks if there is an existing shared private network
- networks = neutron_client.list_networks()['networks']
- if len(networks) == 0:
- return None
- for net in networks:
- if (net['router:external'] is False) and (net['shared'] is True):
- return net
- return None
-
-# ################ GLANCE #################
+#*********************************************
+# GLANCE
+#*********************************************
def get_images(nova_client):
try:
images = nova_client.images.list()
return images
- except:
+ except Exception, e:
+ print "Error [get_images]:", e
return None
@@ -433,8 +482,9 @@ def create_glance_image(glance_client, image_name, file_path, public=True):
container_format="bare",
data=fimage)
return image.id
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [create_glance_image(glance_client, '%s', '%s', "\
+ "'%s')]:" %(image_name,file_path, str(public)), e
return False
@@ -442,20 +492,40 @@ def delete_glance_image(nova_client, image_id):
try:
nova_client.images.delete(image_id)
return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [delete_glance_image(nova_client, image_id)]:" % image_id, e
return False
-# ################ CINDER #################
+
+#*********************************************
+# CINDER
+#*********************************************
def get_volumes(cinder_client):
try:
volumes = cinder_client.volumes.list(search_opts={'all_tenants': 1})
return volumes
- except:
+ except Exception, e:
+ print "Error [get_volumes(cinder_client)]:", e
return None
+def update_cinder_quota(cinder_client, tenant_id, vols_quota,
+ snapshots_quota, gigabytes_quota):
+ quotas_values = {"volumes": vols_quota,
+ "snapshots": snapshots_quota,
+ "gigabytes": gigabytes_quota}
+
+ try:
+ quotas_default = cinder_client.quotas.update(tenant_id,
+ **quotas_values)
+ return True
+ except Exception, e:
+ print "Error [update_cinder_quota(cinder_client, '%s', '%s', '%s'" \
+ "'%s')]:" %(tenant_id, vols_quota, snapshots_quota, gigabytes_quota), e
+ return False
+
+
def delete_volume(cinder_client, volume_id, forced=False):
try:
if forced:
@@ -467,63 +537,40 @@ def delete_volume(cinder_client, volume_id, forced=False):
else:
cinder_client.volumes.delete(volume_id)
return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [delete_volume(cinder_client, '%s', '%s')]:" % \
+ (volume_id, str(forced)), e
return False
-# ################ CINDER #################
-def get_security_groups(neutron_client):
- try:
- security_groups = neutron_client.list_security_groups()[
- 'security_groups']
- return security_groups
- except:
- return None
-
-def delete_security_group(neutron_client, secgroup_id):
- try:
- neutron_client.delete_security_group(secgroup_id)
- return True
- except:
- print "Error:", sys.exc_info()[0]
- return False
-
-
-# ################ KEYSTONE #################
+#*********************************************
+# KEYSTONE
+#*********************************************
def get_tenants(keystone_client):
try:
tenants = keystone_client.tenants.list()
return tenants
- except:
+ except Exception, e:
+ print "Error [get_tenants(keystone_client)]:", e
return None
-def get_tenant_id(keystone_client, tenant_name):
- tenants = keystone_client.tenants.list()
- id = ''
- for t in tenants:
- if t.name == tenant_name:
- id = t.id
- break
- return id
-
-
def get_users(keystone_client):
try:
users = keystone_client.users.list()
return users
- except:
+ except Exception, e:
+ print "Error [get_users(keystone_client)]:", e
return None
-def get_role_id(keystone_client, role_name):
- roles = keystone_client.roles.list()
+def get_tenant_id(keystone_client, tenant_name):
+ tenants = keystone_client.tenants.list()
id = ''
- for r in roles:
- if r.name == role_name:
- id = r.id
+ for t in tenants:
+ if t.name == tenant_name:
+ id = t.id
break
return id
@@ -538,23 +585,25 @@ def get_user_id(keystone_client, user_name):
return id
+def get_role_id(keystone_client, role_name):
+ roles = keystone_client.roles.list()
+ id = ''
+ for r in roles:
+ if r.name == role_name:
+ id = r.id
+ break
+ return id
+
+
def create_tenant(keystone_client, tenant_name, tenant_description):
try:
tenant = keystone_client.tenants.create(tenant_name,
tenant_description,
enabled=True)
return tenant.id
- except:
- print "Error:", sys.exc_info()[0]
- return False
-
-
-def delete_tenant(keystone_client, tenant_id):
- try:
- tenant = keystone_client.tenants.delete(tenant_id)
- return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [create_tenant(cinder_client, '%s', '%s')]:" % \
+ (tenant_name, tenant_description), e
return False
@@ -565,30 +614,50 @@ def create_user(keystone_client, user_name, user_password,
user_email, tenant_id,
enabled=True)
return user.id
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [create_user(keystone_client, '%s', '%s', '%s'" \
+ "'%s')]:" %(user_name, user_password, user_email, tenant_id), e
return False
-def delete_user(keystone_client, user_id):
+def add_role_user(keystone_client, user_id, role_id, tenant_id):
try:
- tenant = keystone_client.users.delete(user_id)
+ keystone_client.roles.add_user_role(user_id, role_id, tenant_id)
return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [add_role_user(keystone_client, '%s', '%s'" \
+ "'%s')]:" %(user_id, role_id, tenant_id), e
return False
-def add_role_user(keystone_client, user_id, role_id, tenant_id):
+def delete_tenant(keystone_client, tenant_id):
try:
- keystone_client.roles.add_user_role(user_id, role_id, tenant_id)
+ tenant = keystone_client.tenants.delete(tenant_id)
return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error [delete_tenant(keystone_client, '%s')]:" % tenant_id, e
return False
-# ################ UTILS #################
+def delete_user(keystone_client, user_id):
+ try:
+ tenant = keystone_client.users.delete(user_id)
+ return True
+ except Exception, e:
+ print "Error [delete_user(keystone_client, '%s')]:" % user_id, e
+ return False
+
+
+
+
+
+
+
+# ----------------------------------------------------------
+#
+# INTERNET UTILS
+#
+# -----------------------------------------------------------
def check_internet_connectivity(url='http://www.opnfv.org/'):
"""
Check if there is access to the internet
@@ -616,30 +685,13 @@ def download_url(url, dest_path):
return True
-def execute_command(cmd, logger=None, exit_on_error=True):
- """
- Execute Linux command
- """
- if logger:
- logger.debug('Executing command : {}'.format(cmd))
- output_file = "output.txt"
- f = open(output_file, 'w+')
- p = subprocess.call(cmd, shell=True, stdout=f, stderr=subprocess.STDOUT)
- f.close()
- f = open(output_file, 'r')
- result = f.read()
- if result != "" and logger:
- logger.debug(result)
- if p == 0:
- return True
- else:
- if logger:
- logger.error("Error when executing command %s" % cmd)
- if exit_on_error:
- exit(-1)
- return False
+# ----------------------------------------------------------
+#
+# CI UTILS
+#
+# -----------------------------------------------------------
def get_git_branch(repo_path):
"""
Get git branch name
@@ -692,6 +744,9 @@ def get_pod_name(logger=None):
def push_results_to_db(db_url, case_name, logger, pod_name,
version, payload):
+ """
+ POST results to the Result target DB
+ """
url = db_url + "/results"
installer = get_installer_type(logger)
params = {"project_name": "functest", "case_name": case_name,
@@ -704,12 +759,15 @@ def push_results_to_db(db_url, case_name, logger, pod_name,
if logger:
logger.debug(r)
return True
- except:
- print "Error:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error []:", e
return False
def get_resolvconf_ns():
+ """
+ Get nameservers from current resolv.conf
+ """
nameservers = []
rconf = open("/etc/resolv.conf", "r")
line = rconf.readline()
@@ -723,12 +781,15 @@ def get_resolvconf_ns():
line = rconf.readline()
return nameservers
+
def getTestEnv(test, functest_yaml):
- # get the config of the testcase based on functest_config.yaml
- # 2 options
- # - test = test project e.g; ovno
- # - test = testcase e.g. functest/odl
- # look for the / to see if it is a test project or a testcase
+ """
+ Get the config of the testcase based on functest_config.yaml
+ 2 options
+ - test = test project e.g; ovno
+ - test = testcase e.g. functest/odl
+ look for the / to see if it is a test project or a testcase
+ """
try:
TEST_ENV = functest_yaml.get("test-dependencies")
@@ -742,8 +803,8 @@ def getTestEnv(test, functest_yaml):
except KeyError:
# if not defined in dependencies => no dependencies
config_test = ""
- except:
- print "Error getTestEnv:", sys.exc_info()[0]
+ except Exception, e:
+ print "Error []:", e
return config_test
@@ -759,6 +820,9 @@ def get_ci_envvars():
def isTestRunnable(test, functest_yaml):
+ """
+ Return True if the test is runnable in the current scenario
+ """
# By default we assume that all the tests are always runnable...
is_runnable = True
# Retrieve CI environment
@@ -779,6 +843,10 @@ def isTestRunnable(test, functest_yaml):
def generateTestcaseList(functest_yaml):
+ """
+ Generate a test file with the runnable test according to
+ the current scenario
+ """
test_list = ""
# get testcases
testcase_list = functest_yaml.get("test-dependencies")
@@ -786,7 +854,7 @@ def generateTestcaseList(functest_yaml):
for project in projects:
testcases = testcase_list[project]
- # 1 or 2 levels for testcases project[/case]
+ # 1 or 2 levels for testcases project[/case]l
# if only project name without controller or scenario
# => shall be runnable on any controller/scenario
if testcases is None:
@@ -820,3 +888,28 @@ def generateTestcaseList(functest_yaml):
return test_sorted_list
+
+def execute_command(cmd, logger=None, exit_on_error=True):
+ """
+ Execute Linux command
+ prints stdout to a file and depending on if there
+ is a logger defined, it will print it or not.
+ """
+ if logger:
+ logger.debug('Executing command : {}'.format(cmd))
+ output_file = "output.txt"
+ f = open(output_file, 'w+')
+ p = subprocess.call(cmd, shell=True, stdout=f, stderr=subprocess.STDOUT)
+ f.close()
+ f = open(output_file, 'r')
+ result = f.read()
+ if result != "" and logger:
+ logger.debug(result)
+ if p == 0:
+ return True
+ else:
+ if logger:
+ logger.error("Error when executing command %s" % cmd)
+ if exit_on_error:
+ exit(-1)
+ return False