Use webkit-queeus.appspot.com instead of webkit-commit-queue.appspot.com
[WebKit-https.git] / Tools / Scripts / webkitpy / common / net / statusserver.py
1 # Copyright (C) 2009 Google Inc. All rights reserved.
2
3 # Redistribution and use in source and binary forms, with or without
4 # modification, are permitted provided that the following conditions are
5 # met:
6
7 #     * Redistributions of source code must retain the above copyright
8 # notice, this list of conditions and the following disclaimer.
9 #     * Redistributions in binary form must reproduce the above
10 # copyright notice, this list of conditions and the following disclaimer
11 # in the documentation and/or other materials provided with the
12 # distribution.
13 #     * Neither the name of Google Inc. nor the names of its
14 # contributors may be used to endorse or promote products derived from
15 # this software without specific prior written permission.
16
17 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 #
29 # This the client designed to talk to Tools/QueueStatusServer.
30
31 from webkitpy.common.net.networktransaction import NetworkTransaction
32 from webkitpy.thirdparty.BeautifulSoup import BeautifulSoup
33
34 import logging
35 import urllib2
36
37
38 _log = logging.getLogger(__name__)
39
40
41 class StatusServer:
42     # FIXME: This should probably move to common.config.urls.
43     default_host = "webkit-queues.appspot.com"
44
45     def __init__(self, host=default_host, browser=None, bot_id=None):
46         self.set_host(host)
47         from webkitpy.thirdparty.autoinstalled.mechanize import Browser
48         self._browser = browser or Browser()
49         self.set_bot_id(bot_id)
50
51     def set_host(self, host):
52         self.host = host
53         self.url = "http://%s" % self.host
54
55     def set_bot_id(self, bot_id):
56         self.bot_id = bot_id
57
58     def results_url_for_status(self, status_id):
59         return "%s/results/%s" % (self.url, status_id)
60
61     def _add_patch(self, patch):
62         if not patch:
63             return
64         if patch.bug_id():
65             self._browser["bug_id"] = unicode(patch.bug_id())
66         if patch.id():
67             self._browser["patch_id"] = unicode(patch.id())
68
69     def _add_results_file(self, results_file):
70         if not results_file:
71             return
72         self._browser.add_file(results_file, "text/plain", "results.txt", 'results_file')
73
74     # 500 is the AppEngine limit for TEXT fields (which most of our fields are).
75     # Exceeding the limit will result in a 500 error from the server.
76     def _set_field(self, field_name, value, limit=500):
77         if len(value) > limit:
78             _log.warn("Attempted to set %s to value exceeding %s characters, truncating." % (field_name, limit))
79         self._browser[field_name] = value[:limit]
80
81     def _post_status_to_server(self, queue_name, status, patch, results_file):
82         if results_file:
83             # We might need to re-wind the file if we've already tried to post it.
84             results_file.seek(0)
85
86         update_status_url = "%s/update-status" % self.url
87         self._browser.open(update_status_url)
88         self._browser.select_form(name="update_status")
89         self._browser["queue_name"] = queue_name
90         if self.bot_id:
91             self._browser["bot_id"] = self.bot_id
92         self._add_patch(patch)
93         self._set_field("status", status, limit=500)
94         self._add_results_file(results_file)
95         return self._browser.submit().read()  # This is the id of the newly created status object.
96
97     def _post_svn_revision_to_server(self, svn_revision_number, broken_bot):
98         update_svn_revision_url = "%s/update-svn-revision" % self.url
99         self._browser.open(update_svn_revision_url)
100         self._browser.select_form(name="update_svn_revision")
101         self._browser["number"] = unicode(svn_revision_number)
102         self._browser["broken_bot"] = broken_bot
103         return self._browser.submit().read()
104
105     def _post_work_items_to_server(self, queue_name, work_items):
106         update_work_items_url = "%s/update-work-items" % self.url
107         self._browser.open(update_work_items_url)
108         self._browser.select_form(name="update_work_items")
109         self._browser["queue_name"] = queue_name
110         work_items = map(unicode, work_items)  # .join expects strings
111         self._browser["work_items"] = " ".join(work_items)
112         return self._browser.submit().read()
113
114     def _post_work_item_to_ews(self, attachment_id):
115         submit_to_ews_url = "%s/submit-to-ews" % self.url
116         self._browser.open(submit_to_ews_url)
117         self._browser.select_form(name="submit_to_ews")
118         self._browser["attachment_id"] = unicode(attachment_id)
119         self._browser.submit()
120
121     def submit_to_ews(self, attachment_id):
122         _log.info("Submitting attachment %s to EWS queues" % attachment_id)
123         return NetworkTransaction().run(lambda: self._post_work_item_to_ews(attachment_id))
124
125     def next_work_item(self, queue_name):
126         _log.debug("Fetching next work item for %s" % queue_name)
127         next_patch_url = "%s/next-patch/%s" % (self.url, queue_name)
128         return self._fetch_url(next_patch_url)
129
130     def _post_release_work_item(self, queue_name, patch):
131         release_patch_url = "%s/release-patch" % (self.url)
132         self._browser.open(release_patch_url)
133         self._browser.select_form(name="release_patch")
134         self._browser["queue_name"] = queue_name
135         self._browser["attachment_id"] = unicode(patch.id())
136         self._browser.submit()
137
138     def release_work_item(self, queue_name, patch):
139         _log.info("Releasing work item %s from %s" % (patch.id(), queue_name))
140         return NetworkTransaction(convert_404_to_None=True).run(lambda: self._post_release_work_item(queue_name, patch))
141
142     def update_work_items(self, queue_name, work_items):
143         _log.debug("Recording work items: %s for %s" % (work_items, queue_name))
144         return NetworkTransaction().run(lambda: self._post_work_items_to_server(queue_name, work_items))
145
146     def update_status(self, queue_name, status, patch=None, results_file=None):
147         _log.info(status)
148         return NetworkTransaction().run(lambda: self._post_status_to_server(queue_name, status, patch, results_file))
149
150     def update_svn_revision(self, svn_revision_number, broken_bot):
151         _log.info("SVN revision: %s broke %s" % (svn_revision_number, broken_bot))
152         return NetworkTransaction().run(lambda: self._post_svn_revision_to_server(svn_revision_number, broken_bot))
153
154     def _fetch_url(self, url):
155         # FIXME: This should use NetworkTransaction's 404 handling instead.
156         try:
157             return urllib2.urlopen(url).read()
158         except urllib2.HTTPError, e:
159             if e.code == 404:
160                 return None
161             raise e
162
163     def patch_status(self, queue_name, patch_id):
164         patch_status_url = "%s/patch-status/%s/%s" % (self.url, queue_name, patch_id)
165         return self._fetch_url(patch_status_url)
166
167     def svn_revision(self, svn_revision_number):
168         svn_revision_url = "%s/svn-revision/%s" % (self.url, svn_revision_number)
169         return self._fetch_url(svn_revision_url)