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authorSerenaFeng <feng.xiaowei@zte.com.cn>2016-08-23 13:44:36 +0800
committerSerenaFeng <feng.xiaowei@zte.com.cn>2016-08-26 09:21:06 +0800
commit5f5af6b1d8d0af19db143e67f04f67a643af863c (patch)
treea533329bde635c1fe42f125c587fdc6b1cebed49
parent3c9c072e82feca7c374aa83fe7cb4466c71823ce (diff)
refactor create or get image process to eliminate reduplicate
Some places when create image is referred, they check if image exist, if exist use it directly, else create a new one. Abstract a method to integrate the process JIRA: FUNCTEST-432 Change-Id: I83d1112aa5cb0d3cdfab92fd49cd5f2c1cceff82 Signed-off-by: SerenaFeng <feng.xiaowei@zte.com.cn>
-rwxr-xr-xtestcases/OpenStack/rally/run_rally-cert.py26
-rwxr-xr-xtestcases/OpenStack/tempest/run_tempest.py22
-rw-r--r--testcases/OpenStack/vPing/vping_util.py23
-rwxr-xr-xutils/openstack_utils.py20
4 files changed, 35 insertions, 56 deletions
diff --git a/testcases/OpenStack/rally/run_rally-cert.py b/testcases/OpenStack/rally/run_rally-cert.py
index 92dbddff6..279bcde0e 100755
--- a/testcases/OpenStack/rally/run_rally-cert.py
+++ b/testcases/OpenStack/rally/run_rally-cert.py
@@ -376,7 +376,6 @@ def main():
nova_client = os_utils.get_nova_client()
neutron_client = os_utils.get_neutron_client()
- glance_client = os_utils.get_glance_client()
cinder_client = os_utils.get_cinder_client()
start_time = time.time()
@@ -402,26 +401,11 @@ def main():
else:
logger.debug("Using existing volume type(s)...")
- image_id = os_utils.get_image_id(glance_client, GLANCE_IMAGE_NAME)
- image_exists = False
-
- if image_id == '':
- logger.debug("Creating image '%s' from '%s'..." % (GLANCE_IMAGE_NAME,
- GLANCE_IMAGE_PATH))
- image_id = os_utils.create_glance_image(glance_client,
- GLANCE_IMAGE_NAME,
- GLANCE_IMAGE_PATH,
- GLANCE_IMAGE_FORMAT)
- if not image_id:
- logger.error("Failed to create the Glance image...")
- exit(-1)
- else:
- logger.debug("Image '%s' with ID '%s' created succesfully ."
- % (GLANCE_IMAGE_NAME, image_id))
- else:
- logger.debug("Using existing image '%s' with ID '%s'..."
- % (GLANCE_IMAGE_NAME, image_id))
- image_exists = True
+ image_exists, image_id = os_utils.get_or_create_image(GLANCE_IMAGE_NAME,
+ GLANCE_IMAGE_PATH,
+ GLANCE_IMAGE_FORMAT)
+ if not image_id:
+ exit(-1)
logger.debug("Creating network '%s'..." % PRIVATE_NET_NAME)
network_dict = os_utils.create_network_full(neutron_client,
diff --git a/testcases/OpenStack/tempest/run_tempest.py b/testcases/OpenStack/tempest/run_tempest.py
index 64a5ed778..10b22c9f5 100755
--- a/testcases/OpenStack/tempest/run_tempest.py
+++ b/testcases/OpenStack/tempest/run_tempest.py
@@ -126,7 +126,6 @@ def get_info(file_result):
def create_tempest_resources():
keystone_client = os_utils.get_keystone_client()
neutron_client = os_utils.get_neutron_client()
- glance_client = os_utils.get_glance_client()
logger.debug("Creating tenant and user for Tempest suite")
tenant_id = os_utils.create_tenant(keystone_client,
@@ -159,22 +158,11 @@ def create_tempest_resources():
exit(-1)
logger.debug("Creating image for Tempest suite")
- # Check if the given image exists
- image_id = os_utils.get_image_id(glance_client, GLANCE_IMAGE_NAME)
- if image_id != '':
- logger.info("Using existing image '%s'..." % GLANCE_IMAGE_NAME)
- else:
- logger.info("Creating image '%s' from '%s'..." % (GLANCE_IMAGE_NAME,
- GLANCE_IMAGE_PATH))
- image_id = os_utils.create_glance_image(glance_client,
- GLANCE_IMAGE_NAME,
- GLANCE_IMAGE_PATH,
- GLANCE_IMAGE_FORMAT)
- if not image_id:
- logger.error("Failed to create a Glance image...")
- exit(-1)
- logger.debug("Image '%s' with ID=%s created successfully."
- % (GLANCE_IMAGE_NAME, image_id))
+ _, image_id = os_utils.get_or_create_image(GLANCE_IMAGE_NAME,
+ GLANCE_IMAGE_PATH,
+ GLANCE_IMAGE_FORMAT)
+ if not image_id:
+ exit(-1)
def configure_tempest(deployment_dir):
diff --git a/testcases/OpenStack/vPing/vping_util.py b/testcases/OpenStack/vPing/vping_util.py
index c16c5d659..3f4adae73 100644
--- a/testcases/OpenStack/vPing/vping_util.py
+++ b/testcases/OpenStack/vPing/vping_util.py
@@ -147,24 +147,11 @@ def create_security_group():
def create_image():
- EXIT_CODE = -1
-
- # Check if the given image exists
- image_id = os_utils.get_image_id(glance_client, GLANCE_IMAGE_NAME)
- if image_id != '':
- logger.info("Using existing image '%s'..." % GLANCE_IMAGE_NAME)
- else:
- logger.info("Creating image '%s' from '%s'..." % (GLANCE_IMAGE_NAME,
- GLANCE_IMAGE_PATH))
- image_id = os_utils.create_glance_image(glance_client,
- GLANCE_IMAGE_NAME,
- GLANCE_IMAGE_PATH,
- GLANCE_IMAGE_FORMAT)
- if not image_id:
- logger.error("Failed to create a Glance image...")
- exit(EXIT_CODE)
- logger.debug("Image '%s' with ID=%s created successfully."
- % (GLANCE_IMAGE_NAME, image_id))
+ _, image_id = os_utils.get_or_create_image(GLANCE_IMAGE_NAME,
+ GLANCE_IMAGE_PATH,
+ GLANCE_IMAGE_FORMAT)
+ if not image_id:
+ exit(-1)
return image_id
diff --git a/utils/openstack_utils.py b/utils/openstack_utils.py
index d30ca629c..a7bc899ab 100755
--- a/utils/openstack_utils.py
+++ b/utils/openstack_utils.py
@@ -889,6 +889,26 @@ def create_glance_image(glance_client, image_name, file_path, disk="qcow2",
return None
+def get_or_create_image(name, path, format):
+ image_exists = False
+ glance_client = get_glance_client()
+
+ image_id = get_image_id(glance_client, name)
+ if image_id != '':
+ logger.info("Using existing image '%s'..." % name)
+ image_exists = True
+ else:
+ logger.info("Creating image '%s' from '%s'..." % (name, path))
+ image_id = create_glance_image(glance_client, name, path, format)
+ if not image_id:
+ logger.error("Failed to create a Glance image...")
+ else:
+ logger.debug("Image '%s' with ID=%s created successfully."
+ % (name, image_id))
+
+ return image_exists, image_id
+
+
def delete_glance_image(nova_client, image_id):
try:
nova_client.images.delete(image_id)