487cc5538b
Also use six.configparser to fix py3 compatibility Change-Id: If75b5c5439f679e5b01078f18faecede0d104916
112 lines
3.5 KiB
Python
112 lines
3.5 KiB
Python
# Copyright 2013: Mirantis Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from six.moves import configparser
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import json
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import os
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import pwd
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import shutil
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import subprocess
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import tempfile
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TEST_ENV = {
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"OS_USERNAME": "admin",
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"OS_PASSWORD": "admin",
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"OS_TENANT_NAME": "admin",
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"OS_AUTH_URL": "http://fake/",
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}
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DEPLOYMENT_FILE = "/tmp/rally_functests_main_deployment.json"
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class RallyCmdError(Exception):
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def __init__(self, code, output):
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self.code = code
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self.output = output
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def __str__(self):
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return "Code: %d Output: %s\n" % (self.code, self.output)
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def __unicode__(self):
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return "Code: %d Output: %s\n" % (self.code, self.output)
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class TaskConfig(object):
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def __init__(self, config):
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config_file = tempfile.NamedTemporaryFile(delete=False)
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config_file.write(json.dumps(config).encode("utf-8"))
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config_file.close()
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self.filename = config_file.name
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def __del__(self):
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os.unlink(self.filename)
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class Rally(object):
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"""Create and represent separate rally installation.
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Usage:
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rally = Rally()
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rally("deployment", "create", "--name", "Some Deployment Name")
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output = rally("deployment list")
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"""
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def __init__(self, fake=False):
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# NOTE(sskripnick): we shoud change home dir to avoid races
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# and do not touch any user files in ~/.rally
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os.environ["HOME"] = pwd.getpwuid(os.getuid()).pw_dir
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if not os.path.exists(DEPLOYMENT_FILE):
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subprocess.call("rally deployment config > %s" % DEPLOYMENT_FILE,
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shell=True)
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self.tmp_dir = tempfile.mkdtemp()
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os.environ["HOME"] = self.tmp_dir
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if "RCI_KEEP_DB" not in os.environ:
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config_filename = os.path.join(self.tmp_dir, "conf")
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config = configparser.RawConfigParser()
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config.add_section("database")
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config.set("database", "connection",
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"sqlite:///%s/db" % self.tmp_dir)
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with open(config_filename, "w") as conf:
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config.write(conf)
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self.args = ["rally", "--config-file", config_filename]
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subprocess.call(["rally-manage", "--config-file", config_filename,
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"db", "recreate"])
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else:
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self.args = ["rally"]
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subprocess.call(["rally-manage", "db", "recreate"])
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self("deployment create --file %s --name MAIN" % DEPLOYMENT_FILE)
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def __del__(self):
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shutil.rmtree(self.tmp_dir)
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def __call__(self, cmd, getjson=False):
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if not isinstance(cmd, list):
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cmd = cmd.split(" ")
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try:
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output = subprocess.check_output(self.args + cmd,
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stderr=subprocess.STDOUT)
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if getjson:
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return json.loads(output)
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return output.decode("utf-8")
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except subprocess.CalledProcessError as e:
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raise RallyCmdError(e.returncode, e.output)
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