ad2b7fab31
Fix issues in py files in the directories valet/valet/api/common valet/api valet/cli valet/engine/optimizer/ valet/tests/ valet/tests/tempest valet_plugins
109 lines
3.9 KiB
Python
109 lines
3.9 KiB
Python
#
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# Copyright 2014-2017 AT&T Intellectual Property
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Loader."""
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from heatclient.client import Client
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import sys
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import time
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import traceback
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from valet.tests.functional.valet_validator.common import Result, GeneralLogger
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from valet.tests.functional.valet_validator.common.auth import Auth
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from valet.tests.functional.valet_validator.common.init import CONF
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from valet.tests.functional.valet_validator.group_api.valet_group import ValetGroup
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class Loader(object):
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"""Class is responsible for loading stacks and groups."""
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def __init__(self):
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"""Initializing the loader - connecting to heat."""
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GeneralLogger.log_info("Initializing Loader")
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heat_url = CONF.heat.HEAT_URL + str(Auth.get_project_id())
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token = Auth.get_auth_token()
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heat = Client(CONF.heat.VERSION, endpoint=heat_url, token=token)
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self.stacks = heat.stacks
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def create_stack(self, stack_name, template_resources):
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"""Create stack from template resources."""
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GeneralLogger.log_info("Starting to create stacks")
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groups = template_resources.groups
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try:
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for key in groups:
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if groups[key].group_type == "exclusivity":
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self.create_valet_group(groups[key].group_name)
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self.stacks.create(stack_name=stack_name,
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template=template_resources.template_data)
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return self.wait(stack_name, operation="create")
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except Exception:
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GeneralLogger.log_error("Failed to create stack",
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traceback.format_exc())
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sys.exit(1)
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def create_valet_group(self, group_name):
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"""Create valet group."""
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try:
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v_group = ValetGroup()
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# (group_name, group_type)
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group_details = v_group.get_group_id_and_members(group_name)
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v_group.add_group_member(group_details)
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except Exception:
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GeneralLogger.log_error("Failed to create valet group",
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traceback.format_exc())
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sys.exit(1)
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def delete_stack(self, stack_name):
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"""Delete stack according to stack_name."""
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self.stacks.delete(stack_id=stack_name)
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return self.wait(stack_name, operation="delete")
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def delete_all_stacks(self):
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"""Delete all stacks."""
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GeneralLogger.log_info("Starting to delete stacks")
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try:
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for stack in self.stacks.list():
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self.delete_stack(stack.id)
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except Exception:
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GeneralLogger.log_error("Failed to delete stacks",
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traceback.format_exc())
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def wait(self, stack_name, count=CONF.valet.TIME_CAP,
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operation="Operation"):
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"""Check result of process (create/delete) and write result to log."""
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while str(self.stacks.get(stack_name).status) == "IN_PROGRESS" \
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and count > 0:
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count -= 1
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time.sleep(1)
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if str(self.stacks.get(stack_name).status) == "COMPLETE":
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GeneralLogger.log_info(operation + " Successfully completed")
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return Result()
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elif str(self.stacks.get(stack_name).status) == "FAILED":
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msg = operation + " failed - " + \
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self.stacks.get(stack_name).stack_status_reason
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else:
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msg = operation + " timed out"
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GeneralLogger.log_error(msg)
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return Result(False, msg)
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