#5092

Committed 18 Jun 2024 07:45PM CUT coverage: 21.876% (+0.005%) from 21.871%

Build # #5092

Build Type

push

coveralls-python

Committed by

benjaminmah

Commit Message

Removed backout check in `get_bugs()`

Run Details

716 of 3602 branches covered (19.88%)

1933 of 8836 relevant lines covered (21.88%)

0.22 hits per line

Source File
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0.0

/bugbot/rules/not_landed.py

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this file,
# You can obtain one at http://mozilla.org/MPL/2.0/.

import base64
import random
import re

from libmozdata import utils as lmdutils
from libmozdata.bugzilla import Bugzilla, BugzillaUser
from libmozdata.phabricator import (
    PhabricatorAPI,
    PhabricatorBzNotFoundException,
    PhabricatorRevisionNotFoundException,
)

from bugbot import utils
from bugbot.bzcleaner import BzCleaner

PHAB_URL_PAT = re.compile(r"https://phabricator\.services\.mozilla\.com/D([0-9]+)")


class NotLanded(BzCleaner):
    def __init__(self):
        super(NotLanded, self).__init__()
        self.nweeks = utils.get_config(self.name(), "number_of_weeks", 2)
        self.nyears = utils.get_config(self.name(), "number_of_years", 2)
        self.phab = PhabricatorAPI(utils.get_login_info()["phab_api_key"])
        self.extra_ni = {}

    def description(self):
        return "Open bugs with no activity for {} weeks and a r+ patch which hasn't landed".format(
            self.nweeks
        )

    def has_assignee(self):
        return True

    def get_extra_for_template(self):
        return {"nweeks": self.nweeks}

    def get_extra_for_needinfo_template(self):
        self.extra_ni.update(self.get_extra_for_template())
        return self.extra_ni

    def columns(self):
        return ["id", "summary", "assignee"]

    def handle_bug(self, bug, data):
        if self.has_bot_set_ni(bug):
            return None

        bugid = str(bug["id"])
        assignee = bug.get("assigned_to", "")
        if utils.is_no_assignee(assignee):
            assignee = ""
            nickname = ""
        else:
            nickname = bug["assigned_to_detail"]["nick"]

        data[bugid] = {
            "assigned_to": assignee,
            "nickname": nickname,
            "deps": set(bug["depends_on"]),
        }

        return bug

    def filter_bugs(self, bugs):
        # We must remove bugs which have open dependencies (except meta bugs)
        # because devs may wait for those bugs to be fixed before their patch
        # can land.

        all_deps = set(dep for info in bugs.values() for dep in info["deps"])

        def bug_handler(bug, data):
            if (
                bug["status"] in {"RESOLVED", "VERIFIED", "CLOSED"}
                or "meta" in bug["keywords"]
            ):
                data.add(bug["id"])

        useless = set()
        Bugzilla(
            bugids=list(all_deps),
            include_fields=["id", "keywords", "status"],
            bughandler=bug_handler,
            bugdata=useless,
        ).get_data().wait()

        for bugid, info in bugs.items():
            # finally deps will contain open bugs which are not meta
            info["deps"] -= useless

        # keep bugs with no deps
        bugs = {bugid: info for bugid, info in bugs.items() if not info["deps"]}

        return bugs

    def check_phab(self, attachment, reviewers_phid):
        """Check if the patch in Phabricator has been r+"""
        if attachment["is_obsolete"] == 1:
            return None

        phab_url = base64.b64decode(attachment["data"]).decode("utf-8")

        # extract the revision
        rev = PHAB_URL_PAT.search(phab_url).group(1)
        try:
            data = self.phab.load_revision(
                rev_id=int(rev), queryKey="all", attachments={"reviewers": 1}
            )
        except PhabricatorRevisionNotFoundException:
            return None

        # this is a timestamp
        last_modified = data["fields"]["dateModified"]
        last_modified = lmdutils.get_date_from_timestamp(last_modified)
        if (self.date - last_modified).days <= self.nweeks * 7:
            # Do not do anything if recent changes in the bug
            return False

        reviewers = data["attachments"]["reviewers"]["reviewers"]

        if not reviewers:
            return False

        for reviewer in reviewers:
            if reviewer["status"] != "accepted":
                return False
            reviewers_phid.add(reviewer["reviewerPHID"])

        value = data["fields"]["status"].get("value", "")
        if value == "changes-planned":
            # even if the patch is r+ and not published, some changes may be required
            # so with the value 'changes-planned', the dev can say it's still a wip
            return False

        if value != "published":
            return True

        return False

    def handle_attachment(self, attachment, res):
        ct = attachment["content_type"]
        c = None
        if ct == "text/x-phabricator-request":
            if "phab" not in res or res["phab"]:
                c = self.check_phab(attachment, res["reviewers_phid"])
                if c is not None:
                    res["phab"] = c

        if c is not None:
            attacher = attachment["creator"]
            if "author" in res:
                if attacher in res["author"]:
                    res["author"][attacher] += 1
                else:
                    res["author"][attacher] = 1
            else:
                res["author"] = {attacher: 1}

            if "count" in res:
                res["count"] += 1
            else:
                res["count"] = 1

    def get_patch_data(self, bugs):
        """Get patch information in bugs"""
        nightly_pat = Bugzilla.get_landing_patterns(channels=["nightly"])[0][0]

        def comment_handler(bug, bugid, data):
            # if a comment contains a backout: don't nag
            for comment in bug["comments"]:
                comment = comment["text"].lower()
                if nightly_pat.match(comment) and (
                    "backed out" in comment or "backout" in comment
                ):
                    data[bugid]["backout"] = True

                    # Set the status of the Phabricator revision to be "Changes Planned"
                    phid = data.get("phid")

                    if not self.dryrun:
                        transactions = [{"type": "status", "value": "changes-planned"}]
                        self.phab.edit_revision(phid, transactions)

        def attachment_id_handler(attachments, bugid, data):
            for a in attachments:
                if (
                    a["content_type"] == "text/x-phabricator-request"
                    and a["is_obsolete"] == 0
                ):
                    data.append(a["id"])

        def attachment_handler(attachments, data):
            for attachment in attachments:
                bugid = str(attachment["bug_id"])
                if bugid in data:
                    data[bugid].append(attachment)
                else:
                    data[bugid] = [attachment]

        bugids = list(bugs.keys())
        data = {
            bugid: {"backout": False, "author": None, "count": 0} for bugid in bugids
        }

        # Get the ids of the attachments of interest
        # to avoid to download images, videos, ...
        attachment_ids = []
        Bugzilla(
            bugids=bugids,
            attachmenthandler=attachment_id_handler,
            attachmentdata=attachment_ids,
            attachment_include_fields=["is_obsolete", "content_type", "id"],
        ).get_data().wait()

        # Once we've the ids we can get the data
        attachments_by_bug = {}
        Bugzilla(
            attachmentids=attachment_ids,
            attachmenthandler=attachment_handler,
            attachmentdata=attachments_by_bug,
            attachment_include_fields=[
                "bug_id",
                "data",
                "is_obsolete",
                "content_type",
                "id",
                "creator",
            ],
        ).get_data().wait()

        for bugid, attachments in attachments_by_bug.items():
            res = {"reviewers_phid": set()}
            for attachment in attachments:
                self.handle_attachment(attachment, res)

            if "phab" in res:
                if res["phab"]:
                    data[bugid]["reviewers_phid"] = res["reviewers_phid"]
                    data[bugid]["author"] = res["author"]
                    data[bugid]["count"] = res["count"]

        data = {bugid: v for bugid, v in data.items() if v["author"]}

        if not data:
            return data

        Bugzilla(
            bugids=list(data.keys()),
            commenthandler=comment_handler,
            commentdata=data,
            comment_include_fields=["text"],
        ).get_data().wait()

        data = {bugid: v for bugid, v in data.items() if not v["backout"]}

        return data

    def get_bz_userid(self, phids):
        if not phids:
            return {}

        try:
            data = self.phab.load_bz_account(user_phids=list(phids))
            users = {x["phid"]: x["id"] for x in data}
        except PhabricatorBzNotFoundException:
            return {}

        def handler(user, data):
            data[str(user["id"])] = user["name"]

        data = {}
        BugzillaUser(
            user_names=list(users.values()),
            include_fields=["id", "name"],
            user_handler=handler,
            user_data=data,
        ).wait()

        return {phid: data[id] for phid, id in users.items()}

    def get_nicks(self, nicknames):
        def handler(user, data):
            data[user["name"]] = user["nick"]

        users = set(nicknames.values())
        data = {}
        if users:
            BugzillaUser(
                user_names=list(users),
                include_fields=["name", "nick"],
                user_handler=handler,
                user_data=data,
            ).wait()

        for bugid, name in nicknames.items():
            nicknames[bugid] = (name, data[name])

        return nicknames

    def get_bz_params(self, date):
        self.date = lmdutils.get_date_ymd(date)
        fields = ["flags", "depends_on"]
        params = {
            "include_fields": fields,
            "resolution": "---",
            "f1": "attachment.ispatch",
            "n2": 1,
            "f2": "attachments.isobsolete",
            "f3": "attachments.mimetype",
            "o3": "anywordssubstr",
            "v3": "text/x-phabricator-request",
            "f4": "creation_ts",
            "o4": "greaterthan",
            "v4": f"-{self.nyears}y",
            "f5": "days_elapsed",
            "o5": "greaterthaneq",
            "v5": self.nweeks * 7,
            "n6": 1,
            "f6": "longdesc",
            "o6": "casesubstring",
            "v6": "which didn't land and no activity in this bug for",
            "f7": "status_whiteboard",
            "o7": "notsubstring",
            "v7": "[reminder-test ",
        }

        return params

    def get_bugs(self, date="today", bug_ids=[]):
        bugs = super(NotLanded, self).get_bugs(date=date, bug_ids=bug_ids)
        bugs = self.filter_bugs(bugs)
        bugs_patch = self.get_patch_data(bugs)
        res = {}

        reviewers_phid = set()
        nicknames = {}
        for bugid, data in bugs_patch.items():
            reviewers_phid |= data["reviewers_phid"]
            assignee = bugs[bugid]["assigned_to"]
            if not assignee:
                assignee = max(data["author"], key=data["author"].get)
                nicknames[bugid] = assignee

        bz_reviewers = self.get_bz_userid(reviewers_phid)
        all_reviewers = set(bz_reviewers.keys())
        nicknames = self.get_nicks(nicknames)

        for bugid, data in bugs_patch.items():
            res[bugid] = d = bugs[bugid]
            self.extra_ni[bugid] = data["count"]
            assignee = d["assigned_to"]
            nickname = d["nickname"]

            if not assignee:
                assignee, nickname = nicknames[bugid]

            if not assignee:
                continue

            self.add_auto_ni(bugid, {"mail": assignee, "nickname": nickname})

            common = all_reviewers & data["reviewers_phid"]
            if common:
                reviewer = random.choice(list(common))
                self.add_auto_ni(
                    bugid, {"mail": bz_reviewers[reviewer], "nickname": None}
                )

        return res


if __name__ == "__main__":
    NotLanded().run()

1	# This Source Code Form is subject to the terms of the Mozilla Public
2	# License, v. 2.0. If a copy of the MPL was not distributed with this file,
3	# You can obtain one at http://mozilla.org/MPL/2.0/.
4
5	import base64	×
6	import random	×
7	import re	×
8
9	from libmozdata import utils as lmdutils	×
10	from libmozdata.bugzilla import Bugzilla, BugzillaUser	×
11	from libmozdata.phabricator import (	×
12	PhabricatorAPI,
13	PhabricatorBzNotFoundException,
14	PhabricatorRevisionNotFoundException,
15	)
16
17	from bugbot import utils	×
18	from bugbot.bzcleaner import BzCleaner	×
19
20	PHAB_URL_PAT = re.compile(r"https://phabricator\.services\.mozilla\.com/D([0-9]+)")	×
21
22
23	class NotLanded(BzCleaner):	×
24	def __init__(self):	×
25	super(NotLanded, self).__init__()	×
26	self.nweeks = utils.get_config(self.name(), "number_of_weeks", 2)	×
27	self.nyears = utils.get_config(self.name(), "number_of_years", 2)	×
28	self.phab = PhabricatorAPI(utils.get_login_info()["phab_api_key"])	×
29	self.extra_ni = {}	×
30
31	def description(self):	×
32	return "Open bugs with no activity for {} weeks and a r+ patch which hasn't landed".format(	×
33	self.nweeks
34	)
35
36	def has_assignee(self):	×
37	return True	×
38
39	def get_extra_for_template(self):	×
40	return {"nweeks": self.nweeks}	×
41
42	def get_extra_for_needinfo_template(self):	×
43	self.extra_ni.update(self.get_extra_for_template())	×
44	return self.extra_ni	×
45
46	def columns(self):	×
47	return ["id", "summary", "assignee"]	×
48
49	def handle_bug(self, bug, data):	×
50	if self.has_bot_set_ni(bug):	×
51	return None	×
52
53	bugid = str(bug["id"])	×
54	assignee = bug.get("assigned_to", "")	×
55	if utils.is_no_assignee(assignee):	×
56	assignee = ""	×
57	nickname = ""	×
58	else:
59	nickname = bug["assigned_to_detail"]["nick"]	×
60
61	data[bugid] = {	×
62	"assigned_to": assignee,
63	"nickname": nickname,
64	"deps": set(bug["depends_on"]),
65	}
66
67	return bug	×
68
69	def filter_bugs(self, bugs):	×
70	# We must remove bugs which have open dependencies (except meta bugs)
71	# because devs may wait for those bugs to be fixed before their patch
72	# can land.
73
74	all_deps = set(dep for info in bugs.values() for dep in info["deps"])	×
75
76	def bug_handler(bug, data):	×
77	if (	×
78	bug["status"] in {"RESOLVED", "VERIFIED", "CLOSED"}
79	or "meta" in bug["keywords"]
80	):
81	data.add(bug["id"])	×
82
83	useless = set()	×
84	Bugzilla(	×
85	bugids=list(all_deps),
86	include_fields=["id", "keywords", "status"],
87	bughandler=bug_handler,
88	bugdata=useless,
89	).get_data().wait()
90
91	for bugid, info in bugs.items():	×
92	# finally deps will contain open bugs which are not meta
93	info["deps"] -= useless	×
94
95	# keep bugs with no deps
96	bugs = {bugid: info for bugid, info in bugs.items() if not info["deps"]}	×
97
98	return bugs	×
99
100	def check_phab(self, attachment, reviewers_phid):	×
101	"""Check if the patch in Phabricator has been r+"""
102	if attachment["is_obsolete"] == 1:	×
103	return None	×
104
105	phab_url = base64.b64decode(attachment["data"]).decode("utf-8")	×
106
107	# extract the revision
108	rev = PHAB_URL_PAT.search(phab_url).group(1)	×
109	try:	×
110	data = self.phab.load_revision(	×
111	rev_id=int(rev), queryKey="all", attachments={"reviewers": 1}
112	)
113	except PhabricatorRevisionNotFoundException:	×
114	return None	×
115
116	# this is a timestamp
117	last_modified = data["fields"]["dateModified"]	×
118	last_modified = lmdutils.get_date_from_timestamp(last_modified)	×
119	if (self.date - last_modified).days <= self.nweeks * 7:	×
120	# Do not do anything if recent changes in the bug
121	return False	×
122
123	reviewers = data["attachments"]["reviewers"]["reviewers"]	×
124
125	if not reviewers:	×
126	return False	×
127
128	for reviewer in reviewers:	×
129	if reviewer["status"] != "accepted":	×
130	return False	×
131	reviewers_phid.add(reviewer["reviewerPHID"])	×
132
133	value = data["fields"]["status"].get("value", "")	×
134	if value == "changes-planned":	×
135	# even if the patch is r+ and not published, some changes may be required
136	# so with the value 'changes-planned', the dev can say it's still a wip
137	return False	×
138
139	if value != "published":	×
140	return True	×
141
142	return False	×
143
144	def handle_attachment(self, attachment, res):	×
145	ct = attachment["content_type"]	×
146	c = None	×
147	if ct == "text/x-phabricator-request":	×
148	if "phab" not in res or res["phab"]:	×
149	c = self.check_phab(attachment, res["reviewers_phid"])	×
150	if c is not None:	×
151	res["phab"] = c	×
152
153	if c is not None:	×
154	attacher = attachment["creator"]	×
155	if "author" in res:	×
156	if attacher in res["author"]:	×
157	res["author"][attacher] += 1	×
158	else:
159	res["author"][attacher] = 1	×
160	else:
161	res["author"] = {attacher: 1}	×
162
163	if "count" in res:	×
164	res["count"] += 1	×
165	else:
166	res["count"] = 1	×
167
168	def get_patch_data(self, bugs):	×
169	"""Get patch information in bugs"""
170	nightly_pat = Bugzilla.get_landing_patterns(channels=["nightly"])[0][0]	×
171
172	def comment_handler(bug, bugid, data):	×
173	# if a comment contains a backout: don't nag
174	for comment in bug["comments"]:	×
175	comment = comment["text"].lower()	×
176	if nightly_pat.match(comment) and (	×
177	"backed out" in comment or "backout" in comment
178	):
179	data[bugid]["backout"] = True	×
180
181	# Set the status of the Phabricator revision to be "Changes Planned"
182	phid = data.get("phid")	×
183
184	if not self.dryrun:	×
185	transactions = [{"type": "status", "value": "changes-planned"}]	×
186	self.phab.edit_revision(phid, transactions)	×
187
188	def attachment_id_handler(attachments, bugid, data):	×
189	for a in attachments:	×
190	if (	×
191	a["content_type"] == "text/x-phabricator-request"
192	and a["is_obsolete"] == 0
193	):
194	data.append(a["id"])	×
195
196	def attachment_handler(attachments, data):	×
197	for attachment in attachments:	×
198	bugid = str(attachment["bug_id"])	×
199	if bugid in data:	×
200	data[bugid].append(attachment)	×
201	else:
202	data[bugid] = [attachment]	×
203
204	bugids = list(bugs.keys())	×
205	data = {	×
206	bugid: {"backout": False, "author": None, "count": 0} for bugid in bugids
207	}
208
209	# Get the ids of the attachments of interest
210	# to avoid to download images, videos, ...
211	attachment_ids = []	×
212	Bugzilla(	×
213	bugids=bugids,
214	attachmenthandler=attachment_id_handler,
215	attachmentdata=attachment_ids,
216	attachment_include_fields=["is_obsolete", "content_type", "id"],
217	).get_data().wait()
218
219	# Once we've the ids we can get the data
220	attachments_by_bug = {}	×
221	Bugzilla(	×
222	attachmentids=attachment_ids,
223	attachmenthandler=attachment_handler,
224	attachmentdata=attachments_by_bug,
225	attachment_include_fields=[
226	"bug_id",
227	"data",
228	"is_obsolete",
229	"content_type",
230	"id",
231	"creator",
232	],
233	).get_data().wait()
234
235	for bugid, attachments in attachments_by_bug.items():	×
236	res = {"reviewers_phid": set()}	×
237	for attachment in attachments:	×
238	self.handle_attachment(attachment, res)	×
239
240	if "phab" in res:	×
241	if res["phab"]:	×
242	data[bugid]["reviewers_phid"] = res["reviewers_phid"]	×
243	data[bugid]["author"] = res["author"]	×
244	data[bugid]["count"] = res["count"]	×
245
246	data = {bugid: v for bugid, v in data.items() if v["author"]}	×
247
248	if not data:	×
249	return data	×
250
251	Bugzilla(	×
252	bugids=list(data.keys()),
253	commenthandler=comment_handler,
254	commentdata=data,
255	comment_include_fields=["text"],
256	).get_data().wait()
257
258	data = {bugid: v for bugid, v in data.items() if not v["backout"]}	×
259
260	return data	×
261
262	def get_bz_userid(self, phids):	×
263	if not phids:	×
264	return {}	×
265
266	try:	×
267	data = self.phab.load_bz_account(user_phids=list(phids))	×
268	users = {x["phid"]: x["id"] for x in data}	×
269	except PhabricatorBzNotFoundException:	×
270	return {}	×
271
272	def handler(user, data):	×
273	data[str(user["id"])] = user["name"]	×
274
275	data = {}	×
276	BugzillaUser(	×
277	user_names=list(users.values()),
278	include_fields=["id", "name"],
279	user_handler=handler,
280	user_data=data,
281	).wait()
282
283	return {phid: data[id] for phid, id in users.items()}	×
284
285	def get_nicks(self, nicknames):	×
286	def handler(user, data):	×
287	data[user["name"]] = user["nick"]	×
288
289	users = set(nicknames.values())	×
290	data = {}	×
291	if users:	×
292	BugzillaUser(	×
293	user_names=list(users),
294	include_fields=["name", "nick"],
295	user_handler=handler,
296	user_data=data,
297	).wait()
298
299	for bugid, name in nicknames.items():	×
300	nicknames[bugid] = (name, data[name])	×
301
302	return nicknames	×
303
304	def get_bz_params(self, date):	×
305	self.date = lmdutils.get_date_ymd(date)	×
306	fields = ["flags", "depends_on"]	×
307	params = {	×
308	"include_fields": fields,
309	"resolution": "---",
310	"f1": "attachment.ispatch",
311	"n2": 1,
312	"f2": "attachments.isobsolete",
313	"f3": "attachments.mimetype",
314	"o3": "anywordssubstr",
315	"v3": "text/x-phabricator-request",
316	"f4": "creation_ts",
317	"o4": "greaterthan",
318	"v4": f"-{self.nyears}y",
319	"f5": "days_elapsed",
320	"o5": "greaterthaneq",
321	"v5": self.nweeks * 7,
322	"n6": 1,
323	"f6": "longdesc",
324	"o6": "casesubstring",
325	"v6": "which didn't land and no activity in this bug for",
326	"f7": "status_whiteboard",
327	"o7": "notsubstring",
328	"v7": "[reminder-test ",
329	}
330
331	return params	×
332
333	def get_bugs(self, date="today", bug_ids=[]):	×
334	bugs = super(NotLanded, self).get_bugs(date=date, bug_ids=bug_ids)	×
335	bugs = self.filter_bugs(bugs)	×
336	bugs_patch = self.get_patch_data(bugs)	×
337	res = {}	×
338
339	reviewers_phid = set()	×
340	nicknames = {}	×
341	for bugid, data in bugs_patch.items():	×
342	reviewers_phid \|= data["reviewers_phid"]	×
343	assignee = bugs[bugid]["assigned_to"]	×
344	if not assignee:	×
345	assignee = max(data["author"], key=data["author"].get)	×
346	nicknames[bugid] = assignee	×
347
348	bz_reviewers = self.get_bz_userid(reviewers_phid)	×
349	all_reviewers = set(bz_reviewers.keys())	×
350	nicknames = self.get_nicks(nicknames)	×
351
352	for bugid, data in bugs_patch.items():	×
353	res[bugid] = d = bugs[bugid]	×
354	self.extra_ni[bugid] = data["count"]	×
355	assignee = d["assigned_to"]	×
356	nickname = d["nickname"]	×
357
358	if not assignee:	×
359	assignee, nickname = nicknames[bugid]	×
360
361	if not assignee:	×
362	continue	×
363
364	self.add_auto_ni(bugid, {"mail": assignee, "nickname": nickname})	×
365
366	common = all_reviewers & data["reviewers_phid"]	×
367	if common:	×
368	reviewer = random.choice(list(common))	×
369	self.add_auto_ni(	×
370	bugid, {"mail": bz_reviewers[reviewer], "nickname": None}
371	)
372
373	return res	×
374
375
376	if __name__ == "__main__":	×
377	NotLanded().run()	×

mozilla / relman-auto-nag / #5092

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