Remove duplicated code in vnfs 27/65627/1
authorCédric Ollivier <cedric.ollivier@orange.com>
Thu, 6 Dec 2018 19:32:11 +0000 (20:32 +0100)
committerCédric Ollivier <cedric.ollivier@orange.com>
Fri, 7 Dec 2018 06:47:53 +0000 (07:47 +0100)
It mainly leverages on functest_utils instead of duplicating.

Change-Id: I97dc9215a835d3e7f1527b565132f667f09f2b7e
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
(cherry picked from commit 555956f1d19800114a6f422de78816859aaa7bdc)

functest/core/cloudify.py
functest/opnfv_tests/openstack/vgpu/vgpu.py
functest/opnfv_tests/vnf/epc/juju_epc.py
functest/opnfv_tests/vnf/ims/clearwater.py
functest/opnfv_tests/vnf/ims/cloudify_ims.py
functest/opnfv_tests/vnf/ims/heat_ims.py
functest/opnfv_tests/vnf/router/cloudify_vrouter.py

index a760b9f..0428a13 100644 (file)
@@ -15,6 +15,7 @@ import logging
 import time
 
 from cloudify_rest_client import CloudifyClient
+from cloudify_rest_client.executions import Execution
 
 from functest.core import singlevm
 
@@ -81,3 +82,67 @@ class Cloudify(singlevm.SingleVm2):
             return 1
         self.__logger.info("Cloudify Manager is up and running")
         return 0
+
+
+def wait_for_execution(client, execution, logger, timeout=3600, ):
+    """Wait for a workflow execution on Cloudify Manager."""
+    # if execution already ended - return without waiting
+    if execution.status in Execution.END_STATES:
+        return execution
+
+    if timeout is not None:
+        deadline = time.time() + timeout
+
+    # Poll for execution status and execution logs, until execution ends
+    # and we receive an event of type in WORKFLOW_END_TYPES
+    offset = 0
+    batch_size = 50
+    event_list = []
+    execution_ended = False
+    while True:
+        event_list = client.events.list(
+            execution_id=execution.id,
+            _offset=offset,
+            _size=batch_size,
+            include_logs=True,
+            sort='@timestamp').items
+
+        offset = offset + len(event_list)
+        for event in event_list:
+            logger.debug(event.get('message'))
+
+        if timeout is not None:
+            if time.time() > deadline:
+                raise RuntimeError(
+                    'execution of operation {0} for deployment {1} '
+                    'timed out'.format(execution.workflow_id,
+                                       execution.deployment_id))
+            else:
+                # update the remaining timeout
+                timeout = deadline - time.time()
+
+        if not execution_ended:
+            execution = client.executions.get(execution.id)
+            execution_ended = execution.status in Execution.END_STATES
+
+        if execution_ended:
+            break
+
+        time.sleep(5)
+
+    return execution
+
+
+def get_execution_id(client, deployment_id):
+    """
+    Get the execution id of a env preparation.
+
+    network, security group, fip, VM creation
+    """
+    executions = client.executions.list(deployment_id=deployment_id)
+    for execution in executions:
+        if execution.workflow_id == 'create_deployment_environment':
+            return execution
+    raise RuntimeError('Failed to get create_deployment_environment '
+                       'workflow execution.'
+                       'Available executions: {0}'.format(executions))
index 12f183e..c8180a4 100644 (file)
@@ -49,6 +49,5 @@ class VGPU(singlevm.SingleVm2):
                 'VGA compatible controller: Nvidia' in lspci_output):
             self.__logger.info("The VM have a vGPU")
             return 0
-        else:
-            self.__logger.error("The VM haven't any vGPU")
-            return 1
+        self.__logger.error("The VM haven't any vGPU")
+        return 1
index 644911b..eda910a 100644 (file)
@@ -20,11 +20,11 @@ import sys
 from copy import deepcopy
 import pkg_resources
 import six
-import yaml
 
 from functest.core import singlevm
 from functest.utils import config
 from functest.utils import env
+from functest.utils import functest_utils
 
 __author__ = "Amarendra Meher <amarendra@rebaca.com>"
 __author__ = "Soumaya K Nayek <soumaya.nayek@rebaca.com>"
@@ -96,32 +96,42 @@ class JujuEpc(singlevm.VmReady2):
         except Exception:
             raise Exception("VNF config file not found")
         self.config_file = os.path.join(self.case_dir, self.config)
-        self.orchestrator = dict(requirements=get_config(
-            "orchestrator.requirements", self.config_file))
+        self.orchestrator = dict(
+            requirements=functest_utils.get_parameter_from_yaml(
+                "orchestrator.requirements", self.config_file))
 
         self.created_object = []
         self.details['orchestrator'] = dict(
-            name=get_config("orchestrator.name", self.config_file),
-            version=get_config("orchestrator.version", self.config_file),
+            name=functest_utils.get_parameter_from_yaml(
+                "orchestrator.name", self.config_file),
+            version=functest_utils.get_parameter_from_yaml(
+                "orchestrator.version", self.config_file),
             status='ERROR',
             result=''
         )
 
         self.vnf = dict(
-            descriptor=get_config("vnf.descriptor", self.config_file),
-            requirements=get_config("vnf.requirements", self.config_file)
+            descriptor=functest_utils.get_parameter_from_yaml(
+                "vnf.descriptor", self.config_file),
+            requirements=functest_utils.get_parameter_from_yaml(
+                "vnf.requirements", self.config_file)
         )
         self.details['vnf'] = dict(
             descriptor_version=self.vnf['descriptor']['version'],
-            name=get_config("vnf.name", self.config_file),
-            version=get_config("vnf.version", self.config_file),
+            name=functest_utils.get_parameter_from_yaml(
+                "vnf.name", self.config_file),
+            version=functest_utils.get_parameter_from_yaml(
+                "vnf.version", self.config_file),
         )
         self.__logger.debug("VNF configuration: %s", self.vnf)
 
         self.details['test_vnf'] = dict(
-            name=get_config("vnf_test_suite.name", self.config_file),
-            version=get_config("vnf_test_suite.version", self.config_file),
-            tag_name=get_config("vnf_test_suite.tag_name", self.config_file)
+            name=functest_utils.get_parameter_from_yaml(
+                "vnf_test_suite.name", self.config_file),
+            version=functest_utils.get_parameter_from_yaml(
+                "vnf_test_suite.version", self.config_file),
+            tag_name=functest_utils.get_parameter_from_yaml(
+                "vnf_test_suite.tag_name", self.config_file)
         )
 
         self.res_dir = os.path.join(
@@ -393,29 +403,6 @@ class JujuEpc(singlevm.VmReady2):
         super(JujuEpc, self).clean()
 
 
-# ----------------------------------------------------------
-#
-#               YAML UTILS
-#
-# -----------------------------------------------------------
-def get_config(parameter, file_path):
-    """
-    Returns the value of a given parameter in file.yaml
-    parameter must be given in string format with dots
-    Example: general.openstack.image_name
-    """
-    with open(file_path) as config_file:
-        file_yaml = yaml.safe_load(config_file)
-    config_file.close()
-    value = file_yaml
-    for element in parameter.split("."):
-        value = value.get(element)
-        if value is None:
-            raise ValueError("The parameter %s is not defined in"
-                             " reporting.yaml" % parameter)
-    return value
-
-
 def sig_test_format(sig_test):
     """
     Process the signaling result to have a short result
index 57857b5..cc4d4be 100644 (file)
@@ -46,9 +46,7 @@ class ClearwaterTesting(object):
 
         self.ellis_ip = ellis_ip
 
-    def availability_check_by_creating_numbers(self,
-                                               signup_code='secret',
-                                               two_numbers=False):
+    def availability_check(self, signup_code='secret', two_numbers=False):
         """Create one or two numbers"""
         assert self.ellis_ip
         output_dict = {}
index 08699e4..bbb1969 100644 (file)
@@ -14,9 +14,7 @@ from __future__ import division
 import logging
 import os
 import time
-import yaml
 
-from cloudify_rest_client.executions import Execution
 import pkg_resources
 import scp
 import six
@@ -25,6 +23,7 @@ from functest.core import cloudify
 from functest.opnfv_tests.vnf.ims import clearwater
 from functest.utils import config
 from functest.utils import env
+from functest.utils import functest_utils
 
 __author__ = "Valentin Boucher <valentin.boucher@orange.com>"
 
@@ -63,26 +62,34 @@ class CloudifyIms(cloudify.Cloudify):
         config_file = os.path.join(self.case_dir, self.config)
 
         self.details['orchestrator'] = dict(
-            name=get_config("orchestrator.name", config_file),
-            version=get_config("orchestrator.version", config_file),
+            name=functest_utils.get_parameter_from_yaml(
+                "orchestrator.name", config_file),
+            version=functest_utils.get_parameter_from_yaml(
+                "orchestrator.version", config_file),
             status='ERROR',
             result=''
         )
 
         self.vnf = dict(
-            descriptor=get_config("vnf.descriptor", config_file),
-            inputs=get_config("vnf.inputs", config_file)
+            descriptor=functest_utils.get_parameter_from_yaml(
+                "vnf.descriptor", config_file),
+            inputs=functest_utils.get_parameter_from_yaml(
+                "vnf.inputs", config_file)
         )
         self.details['vnf'] = dict(
             descriptor_version=self.vnf['descriptor']['version'],
-            name=get_config("vnf.name", config_file),
-            version=get_config("vnf.version", config_file),
+            name=functest_utils.get_parameter_from_yaml(
+                "vnf.name", config_file),
+            version=functest_utils.get_parameter_from_yaml(
+                "vnf.version", config_file),
         )
         self.__logger.debug("VNF configuration: %s", self.vnf)
 
         self.details['test_vnf'] = dict(
-            name=get_config("vnf_test_suite.name", config_file),
-            version=get_config("vnf_test_suite.version", config_file)
+            name=functest_utils.get_parameter_from_yaml(
+                "vnf_test_suite.name", config_file),
+            version=functest_utils.get_parameter_from_yaml(
+                "vnf_test_suite.version", config_file)
         )
 
         self.image_alt = None
@@ -159,7 +166,7 @@ class CloudifyIms(cloudify.Cloudify):
             network_name=self.network.name,
             key_pair_name=self.keypair.name
         ))
-        if (self.deploy_vnf() and self.test_vnf()):
+        if self.deploy_vnf() and self.test_vnf():
             self.result = 100
             return 0
         self.result = 1/3 * 100
@@ -200,16 +207,16 @@ class CloudifyIms(cloudify.Cloudify):
             descriptor.get('name'), descriptor.get('name'),
             self.vnf.get('inputs'))
 
-        wait_for_execution(
+        cloudify.wait_for_execution(
             self.cfy_client,
-            get_execution_id(self.cfy_client, descriptor.get('name')),
+            cloudify.get_execution_id(self.cfy_client, descriptor.get('name')),
             self.__logger, timeout=300)
 
         self.__logger.info("Start the VNF Instance deployment")
         execution = self.cfy_client.executions.start(
             descriptor.get('name'), 'install')
         # Show execution log
-        execution = wait_for_execution(
+        execution = cloudify.wait_for_execution(
             self.cfy_client, execution, self.__logger, timeout=3600)
 
         self.__logger.info(execution)
@@ -222,7 +229,7 @@ class CloudifyIms(cloudify.Cloudify):
             self.vnf['descriptor'].get('name'))['outputs']['ellis_ip']
         self.clearwater = clearwater.ClearwaterTesting(self.case_name,
                                                        ellis_ip)
-        self.clearwater.availability_check_by_creating_numbers()
+        self.clearwater.availability_check()
 
         self.details['vnf'].update(status='PASS',
                                    duration=time.time() - start_time)
@@ -282,7 +289,8 @@ class CloudifyIms(cloudify.Cloudify):
                 parameters=dict(ignore_failure=True),
                 force=True)
 
-            wait_for_execution(self.cfy_client, execution, self.__logger)
+            cloudify.wait_for_execution(
+                self.cfy_client, execution, self.__logger)
             self.cfy_client.deployments.delete(
                 self.vnf['descriptor'].get('name'))
             self.cfy_client.blueprints.delete(
@@ -294,92 +302,3 @@ class CloudifyIms(cloudify.Cloudify):
         if self.flavor_alt:
             self.orig_cloud.delete_flavor(self.flavor_alt.id)
         super(CloudifyIms, self).clean()
-
-
-# ----------------------------------------------------------
-#
-#               YAML UTILS
-#
-# -----------------------------------------------------------
-def get_config(parameter, file_path):
-    """
-    Get config parameter.
-
-    Returns the value of a given parameter in file.yaml
-    parameter must be given in string format with dots
-    Example: general.openstack.image_name
-    """
-    with open(file_path) as config_file:
-        file_yaml = yaml.safe_load(config_file)
-    config_file.close()
-    value = file_yaml
-    for element in parameter.split("."):
-        value = value.get(element)
-        if value is None:
-            raise ValueError("The parameter %s is not defined in"
-                             " reporting.yaml" % parameter)
-    return value
-
-
-def wait_for_execution(client, execution, logger, timeout=3600, ):
-    """Wait for a workflow execution on Cloudify Manager."""
-    # if execution already ended - return without waiting
-    if execution.status in Execution.END_STATES:
-        return execution
-
-    if timeout is not None:
-        deadline = time.time() + timeout
-
-    # Poll for execution status and execution logs, until execution ends
-    # and we receive an event of type in WORKFLOW_END_TYPES
-    offset = 0
-    batch_size = 50
-    event_list = []
-    execution_ended = False
-    while True:
-        event_list = client.events.list(
-            execution_id=execution.id,
-            _offset=offset,
-            _size=batch_size,
-            include_logs=True,
-            sort='@timestamp').items
-
-        offset = offset + len(event_list)
-        for event in event_list:
-            logger.debug(event.get('message'))
-
-        if timeout is not None:
-            if time.time() > deadline:
-                raise RuntimeError(
-                    'execution of operation {0} for deployment {1} '
-                    'timed out'.format(execution.workflow_id,
-                                       execution.deployment_id))
-            else:
-                # update the remaining timeout
-                timeout = deadline - time.time()
-
-        if not execution_ended:
-            execution = client.executions.get(execution.id)
-            execution_ended = execution.status in Execution.END_STATES
-
-        if execution_ended:
-            break
-
-        time.sleep(5)
-
-    return execution
-
-
-def get_execution_id(client, deployment_id):
-    """
-    Get the execution id of a env preparation.
-
-    network, security group, fip, VM creation
-    """
-    executions = client.executions.list(deployment_id=deployment_id)
-    for execution in executions:
-        if execution.workflow_id == 'create_deployment_environment':
-            return execution
-    raise RuntimeError('Failed to get create_deployment_environment '
-                       'workflow execution.'
-                       'Available executions: {0}'.format(executions))
index 3d32b88..462fe7f 100644 (file)
@@ -15,7 +15,6 @@ import logging
 import os
 import re
 import time
-import yaml
 
 import pkg_resources
 from xtesting.core import testcase
@@ -24,6 +23,7 @@ from functest.core import singlevm
 from functest.opnfv_tests.vnf.ims import clearwater
 from functest.utils import config
 from functest.utils import env
+from functest.utils import functest_utils
 
 __author__ = "Valentin Boucher <valentin.boucher@kontron.com>"
 
@@ -63,13 +63,17 @@ class HeatIms(singlevm.VmReady2):
         config_file = os.path.join(self.case_dir, self.config)
 
         self.vnf = dict(
-            descriptor=get_config("vnf.descriptor", config_file),
-            parameters=get_config("vnf.inputs", config_file)
+            descriptor=functest_utils.get_parameter_from_yaml(
+                "vnf.descriptor", config_file),
+            parameters=functest_utils.get_parameter_from_yaml(
+                "vnf.inputs", config_file)
         )
         self.details['vnf'] = dict(
             descriptor_version=self.vnf['descriptor']['version'],
-            name=get_config("vnf.name", config_file),
-            version=get_config("vnf.version", config_file),
+            name=functest_utils.get_parameter_from_yaml(
+                "vnf.name", config_file),
+            version=functest_utils.get_parameter_from_yaml(
+                "vnf.version", config_file),
         )
         self.__logger.debug("VNF configuration: %s", self.vnf)
         self.keypair = None
@@ -99,7 +103,7 @@ class HeatIms(singlevm.VmReady2):
             '{}-kp_{}'.format(self.case_name, self.guid))
         self.__logger.debug("keypair: %s", self.keypair)
 
-        if (self.deploy_vnf() and self.test_vnf()):
+        if self.deploy_vnf() and self.test_vnf():
             self.result = 100
             return 0
         self.result = 1/3 * 100
@@ -169,7 +173,7 @@ class HeatIms(singlevm.VmReady2):
         # an infrastructure orchestrator so when Heat say "stack created"
         # it means that all OpenStack ressources are created but not that
         # Clearwater are up and ready (Cloud-Init script still running)
-        self.clearwater.availability_check_by_creating_numbers()
+        self.clearwater.availability_check()
 
         duration = time.time() - start_time
 
@@ -225,28 +229,3 @@ class HeatIms(singlevm.VmReady2):
         super(HeatIms, self).clean()
         if self.role:
             self.orig_cloud.delete_role(self.role.id)
-
-
-# ----------------------------------------------------------
-#
-#               YAML UTILS
-#
-# -----------------------------------------------------------
-def get_config(parameter, file_path):
-    """
-    Get config parameter.
-
-    Returns the value of a given parameter in file.yaml
-    parameter must be given in string format with dots
-    Example: general.openstack.image_name
-    """
-    with open(file_path) as config_file:
-        file_yaml = yaml.safe_load(config_file)
-    config_file.close()
-    value = file_yaml
-    for element in parameter.split("."):
-        value = value.get(element)
-        if value is None:
-            raise ValueError("The parameter %s is not defined in"
-                             " reporting.yaml" % parameter)
-    return value
index e8c8632..a0145b8 100644 (file)
@@ -15,7 +15,6 @@ import logging
 import os
 import time
 
-from cloudify_rest_client.executions import Execution
 import pkg_resources
 import scp
 
@@ -181,8 +180,8 @@ class CloudifyVrouter(cloudify.Cloudify):
             descriptor.get('name'), descriptor.get('name'),
             self.vnf.get('inputs'))
 
-        wait_for_execution(
-            self.cfy_client, get_execution_id(
+        cloudify.wait_for_execution(
+            self.cfy_client, cloudify.get_execution_id(
                 self.cfy_client, descriptor.get('name')),
             self.__logger, timeout=7200)
 
@@ -190,7 +189,7 @@ class CloudifyVrouter(cloudify.Cloudify):
         execution = self.cfy_client.executions.start(
             descriptor.get('name'), 'install')
         # Show execution log
-        execution = wait_for_execution(
+        execution = cloudify.wait_for_execution(
             self.cfy_client, execution, self.__logger)
 
         duration = time.time() - start_time
@@ -237,7 +236,8 @@ class CloudifyVrouter(cloudify.Cloudify):
             execution = self.cfy_client.executions.start(
                 dep_name, 'uninstall', parameters=dict(ignore_failure=True))
 
-            wait_for_execution(self.cfy_client, execution, self.__logger)
+            cloudify.wait_for_execution(
+                self.cfy_client, execution, self.__logger)
             self.cfy_client.deployments.delete(
                 self.vnf['descriptor'].get('name'))
             self.cfy_client.blueprints.delete(
@@ -249,63 +249,3 @@ class CloudifyVrouter(cloudify.Cloudify):
         if self.flavor_alt:
             self.orig_cloud.delete_flavor(self.flavor_alt.id)
         super(CloudifyVrouter, self).clean()
-
-
-def wait_for_execution(client, execution, logger, timeout=7200, ):
-    """Wait for a workflow execution on Cloudify Manager."""
-    # if execution already ended - return without waiting
-    if execution.status in Execution.END_STATES:
-        return execution
-
-    if timeout is not None:
-        deadline = time.time() + timeout
-
-    # Poll for execution status and execution logs, until execution ends
-    # and we receive an event of type in WORKFLOW_END_TYPES
-    offset = 0
-    batch_size = 50
-    event_list = []
-    execution_ended = False
-    while True:
-        event_list = client.events.list(
-            execution_id=execution.id, _offset=offset, _size=batch_size,
-            include_logs=True, sort='@timestamp').items
-
-        offset = offset + len(event_list)
-        for event in event_list:
-            logger.debug(event.get('message'))
-
-        if timeout is not None:
-            if time.time() > deadline:
-                raise RuntimeError(
-                    'execution of operation {0} for deployment {1} '
-                    'timed out'.format(execution.workflow_id,
-                                       execution.deployment_id))
-            else:
-                # update the remaining timeout
-                timeout = deadline - time.time()
-
-        if not execution_ended:
-            execution = client.executions.get(execution.id)
-            execution_ended = execution.status in Execution.END_STATES
-
-        if execution_ended:
-            break
-
-        time.sleep(5)
-
-    return execution
-
-
-def get_execution_id(client, deployment_id):
-    """
-    Get the execution id of a env preparation.
-    network, security group, fip, VM creation
-    """
-    executions = client.executions.list(deployment_id=deployment_id)
-    for execution in executions:
-        if execution.workflow_id == 'create_deployment_environment':
-            return execution
-    raise RuntimeError('Failed to get create_deployment_environment '
-                       'workflow execution.'
-                       'Available executions: {0}'.format(executions))