Rename the modules and classes in webkitpy.layout_tests.servers.

Tools/Scripts/webkitpy/layout_tests/servers/http_server.py

Index: Tools/Scripts/webkitpy/layout_tests/servers/http_server.py
diff --git a/Tools/Scripts/webkitpy/layout_tests/servers/http_server.py b/Tools/Scripts/webkitpy/layout_tests/servers/http_server.py
deleted file mode 100644
index 4c712a4b0d6e5859c752cb3cd0c60cc7a2adb330..0000000000000000000000000000000000000000
--- a/Tools/Scripts/webkitpy/layout_tests/servers/http_server.py
+++ /dev/null
@@ -1,228 +0,0 @@
-# Copyright (C) 2011 Google Inc. All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-"""A class to help start/stop the lighttpd server used by layout tests."""
-
-import logging
-import os
-import time
-
-from webkitpy.layout_tests.servers import http_server_base
-
-
-_log = logging.getLogger(__name__)
-
-
-class Lighttpd(http_server_base.HttpServerBase):
-
-    def __init__(self, port_obj, output_dir, background=False, port=None,
-                 root=None, run_background=None, additional_dirs=None,
-                 layout_tests_dir=None, number_of_servers=None):
-        """Args:
-          output_dir: the absolute path to the layout test result directory
-        """
-        # Webkit tests
-        http_server_base.HttpServerBase.__init__(self, port_obj, number_of_servers)
-        self._name = 'lighttpd'
-        self._output_dir = output_dir
-        self._port = port
-        self._root = root
-        self._run_background = run_background
-        self._additional_dirs = additional_dirs
-        self._layout_tests_dir = layout_tests_dir
-
-        self._pid_file = self._filesystem.join(self._runtime_path, '%s.pid' % self._name)
-
-        if self._port:
-            self._port = int(self._port)
-
-        if not self._layout_tests_dir:
-            self._layout_tests_dir = self._port_obj.layout_tests_dir()
-
-        self._webkit_tests = os.path.join(self._layout_tests_dir, 'http', 'tests')
-        self._js_test_resource = os.path.join(self._layout_tests_dir, 'resources')
-        self._media_resource = os.path.join(self._layout_tests_dir, 'media')
-
-        # Self generated certificate for SSL server (for client cert get
-        # <base-path>\chrome\test\data\ssl\certs\root_ca_cert.crt)
-        self._pem_file = os.path.join(
-            os.path.dirname(os.path.abspath(__file__)), 'httpd2.pem')
-
-        # One mapping where we can get to everything
-        self.VIRTUALCONFIG = []
-
-        if self._webkit_tests:
-            self.VIRTUALCONFIG.extend(
-               # Three mappings (one with SSL) for LayoutTests http tests
-               [{'port': 8000, 'docroot': self._webkit_tests},
-                {'port': 8080, 'docroot': self._webkit_tests},
-                {'port': 8443, 'docroot': self._webkit_tests,
-                 'sslcert': self._pem_file}])
-
-    def _prepare_config(self):
-        base_conf_file = self._port_obj.path_from_webkit_base('Tools',
-            'Scripts', 'webkitpy', 'layout_tests', 'servers', 'lighttpd.conf')
-        out_conf_file = os.path.join(self._output_dir, 'lighttpd.conf')
-        time_str = time.strftime("%d%b%Y-%H%M%S")
-        access_file_name = "access.log-" + time_str + ".txt"
-        access_log = os.path.join(self._output_dir, access_file_name)
-        log_file_name = "error.log-" + time_str + ".txt"
-        error_log = os.path.join(self._output_dir, log_file_name)
-
-        # Write out the config
-        base_conf = self._filesystem.read_text_file(base_conf_file)
-
-        # FIXME: This should be re-worked so that this block can
-        # use with open() instead of a manual file.close() call.
-        f = self._filesystem.open_text_file_for_writing(out_conf_file)
-        f.write(base_conf)
-
-        # Write out our cgi handlers.  Run perl through env so that it
-        # processes the #! line and runs perl with the proper command
-        # line arguments. Emulate apache's mod_asis with a cat cgi handler.
-        f.write(('cgi.assign = ( ".cgi"  => "/usr/bin/env",\n'
-                 '               ".pl"   => "/usr/bin/env",\n'
-                 '               ".asis" => "/bin/cat",\n'
-                 '               ".php"  => "%s" )\n\n') %
-                                     self._port_obj.path_to_lighttpd_php())
-
-        # Setup log files
-        f.write(('server.errorlog = "%s"\n'
-                 'accesslog.filename = "%s"\n\n') % (error_log, access_log))
-
-        # Setup upload folders. Upload folder is to hold temporary upload files
-        # and also POST data. This is used to support XHR layout tests that
-        # does POST.
-        f.write(('server.upload-dirs = ( "%s" )\n\n') % (self._output_dir))
-
-        # Setup a link to where the js test templates are stored
-        f.write(('alias.url = ( "/js-test-resources" => "%s" )\n\n') %
-                    (self._js_test_resource))
-
-        if self._additional_dirs:
-            for alias, path in self._additional_dirs.iteritems():
-                f.write(('alias.url += ( "%s" => "%s" )\n\n') % (alias, path))
-
-        # Setup a link to where the media resources are stored.
-        f.write(('alias.url += ( "/media-resources" => "%s" )\n\n') %
-                    (self._media_resource))
-
-        # dump out of virtual host config at the bottom.
-        if self._root:
-            if self._port:
-                # Have both port and root dir.
-                mappings = [{'port': self._port, 'docroot': self._root}]
-            else:
-                # Have only a root dir - set the ports as for LayoutTests.
-                # This is used in ui_tests to run http tests against a browser.
-
-                # default set of ports as for LayoutTests but with a
-                # specified root.
-                mappings = [{'port': 8000, 'docroot': self._root},
-                            {'port': 8080, 'docroot': self._root},
-                            {'port': 8443, 'docroot': self._root,
-                             'sslcert': self._pem_file}]
-        else:
-            mappings = self.VIRTUALCONFIG
-        for mapping in mappings:
-            ssl_setup = ''
-            if 'sslcert' in mapping:
-                ssl_setup = ('  ssl.engine = "enable"\n'
-                             '  ssl.pemfile = "%s"\n' % mapping['sslcert'])
-
-            f.write(('$SERVER["socket"] == "127.0.0.1:%d" {\n'
-                     '  server.document-root = "%s"\n' +
-                     ssl_setup +
-                     '}\n\n') % (mapping['port'], mapping['docroot']))
-        f.close()
-
-        executable = self._port_obj.path_to_lighttpd()
-        module_path = self._port_obj.path_to_lighttpd_modules()
-        start_cmd = [executable,
-                     # Newly written config file
-                     '-f', os.path.join(self._output_dir, 'lighttpd.conf'),
-                     # Where it can find its module dynamic libraries
-                     '-m', module_path]
-
-        if not self._run_background:
-            start_cmd.append(# Don't background
-                             '-D')
-
-        # Copy liblightcomp.dylib to /tmp/lighttpd/lib to work around the
-        # bug that mod_alias.so loads it from the hard coded path.
-        if self._port_obj.host.platform.is_mac():
-            tmp_module_path = '/tmp/lighttpd/lib'
-            if not self._filesystem.exists(tmp_module_path):
-                self._filesystem.maybe_make_directory(tmp_module_path)
-            lib_file = 'liblightcomp.dylib'
-            self._filesystem.copyfile(self._filesystem.join(module_path, lib_file),
-                                      self._filesystem.join(tmp_module_path, lib_file))
-
-        self._start_cmd = start_cmd
-        self._env = self._port_obj.setup_environ_for_server('lighttpd')
-        self._mappings = mappings
-
-    def _remove_stale_logs(self):
-        # Sometimes logs are open in other processes but they should clear eventually.
-        for log_prefix in ('access.log-', 'error.log-'):
-            try:
-                self._remove_log_files(self._output_dir, log_prefix)
-            except OSError, e:
-                _log.warning('Failed to remove old %s %s files' % (self._name, log_prefix))
-
-    def _spawn_process(self):
-        _log.debug('Starting %s server, cmd="%s"' % (self._name, self._start_cmd))
-        process = self._executive.popen(self._start_cmd, env=self._env, shell=False, stderr=self._executive.PIPE)
-        pid = process.pid
-        self._filesystem.write_text_file(self._pid_file, str(pid))
-        return pid
-
-    def _stop_running_server(self):
-        # FIXME: It would be nice if we had a cleaner way of killing this process.
-        # Currently we throw away the process object created in _spawn_process,
-        # since there doesn't appear to be any way to kill the server any more
-        # cleanly using it than just killing the pid, and we need to support
-        # killing a pid directly anyway for run-webkit-httpd and run-webkit-websocketserver.
-        self._wait_for_action(self._check_and_kill)
-        if self._filesystem.exists(self._pid_file):
-            self._filesystem.remove(self._pid_file)
-
-    def _check_and_kill(self):
-        if self._executive.check_running_pid(self._pid):
-            host = self._port_obj.host
-            if host.platform.is_win() and not host.platform.is_cygwin():
-                # FIXME: https://bugs.webkit.org/show_bug.cgi?id=106838
-                # We need to kill all of the child processes as well as the
-                # parent, so we can't use executive.kill_process().
-                #
-                # If this is actually working, we should figure out a clean API.
-                self._executive.run_command(["taskkill.exe", "/f", "/t", "/pid", self._pid], error_handler=self._executive.ignore_error)
-            else:
-                self._executive.kill_process(self._pid)
-            return False
-        return True