summaryrefslogtreecommitdiffstats
path: root/utils
diff options
context:
space:
mode:
authorMorgan Richomme <morgan.richomme@orange.com>2016-07-04 15:18:33 +0000
committerGerrit Code Review <gerrit@172.30.200.206>2016-07-04 15:18:34 +0000
commit42e93cdcb2702e0c740fda3c2dba936e9d6ab806 (patch)
treef19c1d9ce2f4630d0a50e649736848ef8166d601 /utils
parent02752720c0064d89047b6b5fdb7eff4b4591f94f (diff)
parent57800d5b7389d7d244e0d50d198c720313473398 (diff)
Merge "Add example script creating an instance"
Diffstat (limited to 'utils')
-rw-r--r--utils/openstack_utils.py103
1 files changed, 81 insertions, 22 deletions
diff --git a/utils/openstack_utils.py b/utils/openstack_utils.py
index 9640fb9b4..1379d782d 100644
--- a/utils/openstack_utils.py
+++ b/utils/openstack_utils.py
@@ -191,9 +191,9 @@ def create_flavor(nova_client, flavor_name, ram, disk, vcpus):
def create_instance(flavor_name,
image_id,
network_id,
- instance_name="",
- config_drive=False,
- userdata=""):
+ instance_name="functest-vm",
+ confdrive=True,
+ userdata=None):
nova_client = get_nova_client()
try:
flavor = nova_client.flavors.find(name=flavor_name)
@@ -202,14 +202,23 @@ def create_instance(flavor_name,
flavor_name)
print(nova_client.flavor.list())
return -1
-
- return nova_client.servers.create(
- name=instance_name,
- flavor=flavor,
- image=image_id,
- config_drive=config_drive,
- nics=[{"net-id": network_id}]
- )
+ if userdata is None:
+ instance = nova_client.servers.create(
+ name=instance_name,
+ flavor=flavor,
+ image=image_id,
+ nics=[{"net-id": network_id}]
+ )
+ else:
+ instance = nova_client.servers.create(
+ name=instance_name,
+ flavor=flavor,
+ image=image_id,
+ nics=[{"net-id": network_id}],
+ config_drive=confdrive,
+ userdata=userdata
+ )
+ return instance
def create_instance_and_wait_for_active(flavor_name,
@@ -224,9 +233,9 @@ def create_instance_and_wait_for_active(flavor_name,
instance = create_instance(flavor_name,
image_id,
network_id,
- instance_name="",
- config_drive=False,
- userdata="")
+ instance_name,
+ config_drive,
+ userdata)
count = VM_BOOT_TIMEOUT / SLEEP
for n in range(count, -1, -1):
@@ -653,6 +662,46 @@ def create_secgroup_rule(neutron_client, sg_id, direction, protocol,
return False
+def create_security_group_full(logger, neutron_client,
+ sg_name, sg_description):
+ sg_id = get_security_group_id(neutron_client, sg_name)
+ if sg_id != '':
+ logger.info("Using existing security group '%s'..." % sg_name)
+ else:
+ logger.info("Creating security group '%s'..." % sg_name)
+ SECGROUP = create_security_group(neutron_client,
+ sg_name,
+ sg_description)
+ if not SECGROUP:
+ logger.error("Failed to create the security group...")
+ return False
+
+ sg_id = SECGROUP['id']
+
+ logger.debug("Security group '%s' with ID=%s created successfully."
+ % (SECGROUP['name'], sg_id))
+
+ logger.debug("Adding ICMP rules in security group '%s'..."
+ % sg_name)
+ if not create_secgroup_rule(neutron_client, sg_id,
+ 'ingress', 'icmp'):
+ logger.error("Failed to create the security group rule...")
+ return False
+
+ logger.debug("Adding SSH rules in security group '%s'..."
+ % sg_name)
+ if not create_secgroup_rule(
+ neutron_client, sg_id, 'ingress', 'tcp', '22', '22'):
+ logger.error("Failed to create the security group rule...")
+ return False
+
+ if not create_secgroup_rule(
+ neutron_client, sg_id, 'egress', 'tcp', '22', '22'):
+ logger.error("Failed to create the security group rule...")
+ return False
+ return sg_id
+
+
def add_secgroup_to_instance(nova_client, instance_id, secgroup_id):
try:
nova_client.servers.add_security_group(instance_id, secgroup_id)
@@ -711,18 +760,28 @@ def get_image_id(glance_client, image_name):
return id
-def create_glance_image(glance_client, image_name, file_path, public=True):
+def create_glance_image(glance_client, image_name, file_path, disk="qcow2",
+ container="bare", public=True, logger=None):
if not os.path.isfile(file_path):
print "Error: file " + file_path + " does not exist."
return False
try:
- with open(file_path) as fimage:
- image = glance_client.images.create(name=image_name,
- is_public=public,
- disk_format="qcow2",
- container_format="bare",
- data=fimage)
- return image.id
+ image_id = get_image_id(glance_client, image_name)
+ if image_id != '':
+ if logger:
+ logger.info("Image %s already exists." % image_name)
+ else:
+ if logger:
+ logger.info("Creating image '%s' from '%s'..." % (image_name,
+ file_path))
+ with open(file_path) as fimage:
+ image = glance_client.images.create(name=image_name,
+ is_public=public,
+ disk_format=disk,
+ container_format=container,
+ data=fimage)
+ image_id = image.id
+ return image_id
except Exception, e:
print ("Error [create_glance_image(glance_client, '%s', '%s', "
"'%s')]:" % (image_name, file_path, str(public))), e