Clean up ChunkedUpdateDrawingAreaProxy
[WebKit-https.git] / Tools / Scripts / webkitpy / common / net / statusserver.py
1 # Copyright (C) 2009 Google Inc. All rights reserved.
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28
29 from webkitpy.common.net.networktransaction import NetworkTransaction
30 from webkitpy.common.system.deprecated_logging import log
31 from webkitpy.thirdparty.autoinstalled.mechanize import Browser
32 from webkitpy.thirdparty.BeautifulSoup import BeautifulSoup
33
34 import logging
35 import urllib2
36
37
38 _log = logging.getLogger("webkitpy.common.net.statusserver")
39
40
41 class StatusServer:
42     default_host = "queues.webkit.org"
43
44     def __init__(self, host=default_host, browser=None, bot_id=None):
45         self.set_host(host)
46         self._browser = browser or Browser()
47         self.set_bot_id(bot_id)
48
49     def set_host(self, host):
50         self.host = host
51         self.url = "http://%s" % self.host
52
53     def set_bot_id(self, bot_id):
54         self.bot_id = bot_id
55
56     def results_url_for_status(self, status_id):
57         return "%s/results/%s" % (self.url, status_id)
58
59     def _add_patch(self, patch):
60         if not patch:
61             return
62         if patch.bug_id():
63             self._browser["bug_id"] = unicode(patch.bug_id())
64         if patch.id():
65             self._browser["patch_id"] = unicode(patch.id())
66
67     def _add_results_file(self, results_file):
68         if not results_file:
69             return
70         self._browser.add_file(results_file, "text/plain", "results.txt", 'results_file')
71
72     def _post_status_to_server(self, queue_name, status, patch, results_file):
73         if results_file:
74             # We might need to re-wind the file if we've already tried to post it.
75             results_file.seek(0)
76
77         update_status_url = "%s/update-status" % self.url
78         self._browser.open(update_status_url)
79         self._browser.select_form(name="update_status")
80         self._browser["queue_name"] = queue_name
81         if self.bot_id:
82             self._browser["bot_id"] = self.bot_id
83         self._add_patch(patch)
84         self._browser["status"] = status
85         self._add_results_file(results_file)
86         return self._browser.submit().read()  # This is the id of the newly created status object.
87
88     def _post_svn_revision_to_server(self, svn_revision_number, broken_bot):
89         update_svn_revision_url = "%s/update-svn-revision" % self.url
90         self._browser.open(update_svn_revision_url)
91         self._browser.select_form(name="update_svn_revision")
92         self._browser["number"] = unicode(svn_revision_number)
93         self._browser["broken_bot"] = broken_bot
94         return self._browser.submit().read()
95
96     def _post_work_items_to_server(self, queue_name, work_items):
97         update_work_items_url = "%s/update-work-items" % self.url
98         self._browser.open(update_work_items_url)
99         self._browser.select_form(name="update_work_items")
100         self._browser["queue_name"] = queue_name
101         work_items = map(unicode, work_items)  # .join expects strings
102         self._browser["work_items"] = " ".join(work_items)
103         return self._browser.submit().read()
104
105     def _post_work_item_to_ews(self, attachment_id):
106         submit_to_ews_url = "%s/submit-to-ews" % self.url
107         self._browser.open(submit_to_ews_url)
108         self._browser.select_form(name="submit_to_ews")
109         self._browser["attachment_id"] = unicode(attachment_id)
110         self._browser.submit()
111
112     def submit_to_ews(self, attachment_id):
113         _log.info("Submitting attachment %s to EWS queues" % attachment_id)
114         return NetworkTransaction().run(lambda: self._post_work_item_to_ews(attachment_id))
115
116     def next_work_item(self, queue_name):
117         _log.debug("Fetching next work item for %s" % queue_name)
118         patch_status_url = "%s/next-patch/%s" % (self.url, queue_name)
119         return self._fetch_url(patch_status_url)
120
121     def _post_release_work_item(self, queue_name, patch):
122         release_patch_url = "%s/release-patch" % (self.url)
123         self._browser.open(release_patch_url)
124         self._browser.select_form(name="release_patch")
125         self._browser["queue_name"] = queue_name
126         self._browser["attachment_id"] = unicode(patch.id())
127         self._browser.submit()
128
129     def release_work_item(self, queue_name, patch):
130         _log.info("Releasing work item %s from %s" % (patch.id(), queue_name))
131         return NetworkTransaction(convert_404_to_None=True).run(lambda: self._post_release_work_item(queue_name, patch))
132
133     def update_work_items(self, queue_name, work_items):
134         _log.debug("Recording work items: %s for %s" % (work_items, queue_name))
135         return NetworkTransaction().run(lambda: self._post_work_items_to_server(queue_name, work_items))
136
137     def update_status(self, queue_name, status, patch=None, results_file=None):
138         log(status)
139         return NetworkTransaction().run(lambda: self._post_status_to_server(queue_name, status, patch, results_file))
140
141     def update_svn_revision(self, svn_revision_number, broken_bot):
142         log("SVN revision: %s broke %s" % (svn_revision_number, broken_bot))
143         return NetworkTransaction().run(lambda: self._post_svn_revision_to_server(svn_revision_number, broken_bot))
144
145     def _fetch_url(self, url):
146         # FIXME: This should use NetworkTransaction's 404 handling instead.
147         try:
148             return urllib2.urlopen(url).read()
149         except urllib2.HTTPError, e:
150             if e.code == 404:
151                 return None
152             raise e
153
154     def patch_status(self, queue_name, patch_id):
155         patch_status_url = "%s/patch-status/%s/%s" % (self.url, queue_name, patch_id)
156         return self._fetch_url(patch_status_url)
157
158     def svn_revision(self, svn_revision_number):
159         svn_revision_url = "%s/svn-revision/%s" % (self.url, svn_revision_number)
160         return self._fetch_url(svn_revision_url)