90 lines
2.7 KiB
Python
90 lines
2.7 KiB
Python
# Copyright 2011 OpenStack Foundation
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# Copyright 2012 Red Hat, 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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"""
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Utility methods to set testcases up for Swift and/or S3 tests.
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"""
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from __future__ import print_function
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import threading
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from oslo_utils import units
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from six.moves import BaseHTTPServer
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FIVE_KB = 5 * units.Ki
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class RemoteImageHandler(BaseHTTPServer.BaseHTTPRequestHandler):
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def do_HEAD(self):
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"""
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Respond to an image HEAD request fake metadata
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"""
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if 'images' in self.path:
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self.send_response(200)
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self.send_header('Content-Type', 'application/octet-stream')
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self.send_header('Content-Length', FIVE_KB)
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self.end_headers()
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return
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else:
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self.send_error(404, 'File Not Found: %s' % self.path)
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return
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def do_GET(self):
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"""
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Respond to an image GET request with fake image content.
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"""
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if 'images' in self.path:
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self.send_response(200)
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self.send_header('Content-Type', 'application/octet-stream')
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self.send_header('Content-Length', FIVE_KB)
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self.end_headers()
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image_data = '*' * FIVE_KB
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self.wfile.write(image_data)
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self.wfile.close()
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return
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else:
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self.send_error(404, 'File Not Found: %s' % self.path)
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return
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def log_message(self, format, *args):
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"""
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Simple override to prevent writing crap to stderr...
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"""
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pass
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def setup_http(test):
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server_class = BaseHTTPServer.HTTPServer
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remote_server = server_class(('127.0.0.1', 0), RemoteImageHandler)
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remote_ip, remote_port = remote_server.server_address
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def serve_requests(httpd):
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httpd.serve_forever()
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threading.Thread(target=serve_requests, args=(remote_server,)).start()
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test.http_server = remote_server
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test.http_ip = remote_ip
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test.http_port = remote_port
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test.addCleanup(test.http_server.shutdown)
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def get_http_uri(test, image_id):
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uri = 'http://%(http_ip)s:%(http_port)d/images/' % test.__dict__
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uri += image_id
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return uri
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