#5455

Committed 03 Apr 2025 07:47PM UTC coverage: 21.125% (-0.01%) from 21.136%

Build # #5455

Build Type

push

coveralls-python

Committed by

suhaibmujahid

Commit Message

Rename "Fenix" to "Firefox for Android"

Run Details

426 of 2968 branches covered (14.35%)

0 of 2 new or added lines in 1 file covered. (0.0%)

1 existing line in 1 file now uncovered.

1942 of 9193 relevant lines covered (21.12%)

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/bugbot/rules/component.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/.

from libmozdata.bugzilla import Bugzilla

from bugbot import logger
from bugbot.bugbug_utils import get_bug_ids_classification
from bugbot.bzcleaner import BzCleaner
from bugbot.utils import get_config, nice_round


class Component(BzCleaner):
    def __init__(self):
        super().__init__()
        self.autofix_component = {}
        self.frequency = "daily"
        self.general_confidence_threshold = self.get_config(
            "general_confidence_threshold"
        )
        self.component_confidence_threshold = self.get_config("confidence_threshold")
        self.fenix_confidence_threshold = self.get_config("fenix_confidence_threshold")

    def add_custom_arguments(self, parser):
        parser.add_argument(
            "--frequency",
            help="Daily (noisy) or Hourly",
            choices=["daily", "hourly"],
            default="daily",
        )

    def parse_custom_arguments(self, args):
        self.frequency = args.frequency

    def description(self):
        return f"[Using ML] Assign a component to untriaged bugs ({self.frequency})"

    def columns(self):
        return ["id", "summary", "component", "confidence", "autofixed"]

    def sort_columns(self):
        return lambda p: (-p[3], -int(p[0]))

    def has_product_component(self):
        # Inject product and components when calling BzCleaner.get_bugs
        return True

    def get_bz_params(self, date):
        start_date, end_date = self.get_dates(date)

        bot = get_config("common", "bot_bz_mail")[0]

        return {
            "include_fields": ["id", "groups", "summary", "product", "component"],
            # Ignore bugs for which we ever modified the product or the component.
            "n1": 1,
            "f1": "product",
            "o1": "changedby",
            "v1": bot,
            "n2": 1,
            "f2": "component",
            "o2": "changedby",
            "v2": bot,
            # Ignore closed bugs.
            "bug_status": "__open__",
            # Get recent General bugs, and all Untriaged bugs.
            "j3": "OR",
            "f3": "OP",
            "j4": "AND",
            "f4": "OP",
            "f5": "component",
            "o5": "equals",
            "v5": "General",
            "f6": "creation_ts",
            "o6": "greaterthan",
            "v6": start_date,
            "f7": "CP",
            "f8": "component",
            "o8": "anyexact",
            "v8": "Untriaged,Foxfooding",
            "f9": "CP",
            "f10": "reporter",
            "o10": "notequals",
            "v10": "update-bot@bmo.tld",
        }

    def get_bugs(self, date="today", bug_ids=[]):
        def meets_threshold(bug_data):
            threshold = (
                self.general_confidence_threshold
                if bug_data["class"] == "Firefox for Android"
                or bug_data["class"] == "General"
                else self.component_confidence_threshold
            )
            return bug_data["prob"][bug_data["index"]] >= threshold

        # Retrieve the bugs with the fields defined in get_bz_params
        raw_bugs = super().get_bugs(date=date, bug_ids=bug_ids, chunk_size=7000)

        if len(raw_bugs) == 0:
            return {}

        # Extract the bug ids
        bug_ids = list(raw_bugs.keys())

        # Classify those bugs
        bugs = get_bug_ids_classification("component", bug_ids)

        fenix_general_bug_ids = []
        for bug_id, bug_data in bugs.items():
            if not bug_data.get("available", True):
                # The bug was not available, it was either removed or is a
                # security bug.
                continue
            if meets_threshold(bug_data):
                if bug_data.get("class") == "Firefox for Android":
                    fenix_general_bug_ids.append(bug_id)
            else:
                current_bug_data = raw_bugs[bug_id]
                if (
                    current_bug_data["product"] == "Firefox for Android"
                    and current_bug_data["component"] == "General"
                ):
                    fenix_general_bug_ids.append(bug_id)

        if fenix_general_bug_ids:
            fenix_general_classification = get_bug_ids_classification(
                "fenixcomponent", fenix_general_bug_ids
            )

            for bug_id, data in fenix_general_classification.items():
                confidence = data["prob"][data["index"]]

                if (
                    confidence > self.fenix_confidence_threshold
                    and data["class"] != "General"
                ):
                    data["class"] = f"Firefox for Android::{data['class']}"
                    bugs[bug_id] = data

        results = {}

        for bug_id in sorted(bugs.keys()):
            bug_data = bugs[bug_id]

            if not bug_data.get("available", True):
                # The bug was not available, it was either removed or is a
                # security bug
                continue

            if not {"prob", "index", "class", "extra_data"}.issubset(bug_data.keys()):
                raise Exception(f"Invalid bug response {bug_id}: {bug_data!r}")

            bug = raw_bugs[bug_id]
            prob = bug_data["prob"]
            index = bug_data["index"]
            suggestion = bug_data["class"]

            conflated_components_mapping = bug_data["extra_data"].get(
                "conflated_components_mapping", {}
            )

            # Skip product-only suggestions that are not useful.
            if "::" not in suggestion and bug["product"] == suggestion:
                continue

            # No need to move a bug to the same component.
            if f"{bug['product']}::{bug['component']}" == suggestion:
                continue

            suggestion = conflated_components_mapping.get(suggestion, suggestion)

            if "::" not in suggestion:
                logger.error(
                    f"There is something wrong with this component suggestion! {suggestion}"
                )
                continue

            i = suggestion.index("::")
            suggested_product = suggestion[:i]
            suggested_component = suggestion[i + 2 :]

            # When moving bugs out of the 'General' component, we don't want to change the product (unless it is Firefox).
            if bug["component"] == "General" and bug["product"] not in {
                suggested_product,
                "Firefox",
            }:
                continue

            # Don't move bugs from Firefox::General to Core::Internationalization.
            if (
                bug["product"] == "Firefox"
                and bug["component"] == "General"
                and suggested_product == "Core"
                and suggested_component == "Internationalization"
            ):
                continue

            result = {
                "id": bug_id,
                "summary": bug["summary"],
                "component": suggestion,
                "confidence": nice_round(prob[index]),
                "autofixed": False,
            }

            # In daily mode, we send an email with all results.
            if self.frequency == "daily":
                results[bug_id] = result

            confidence_threshold_conf = (
                "confidence_threshold"
                if bug["component"] != "General"
                else "general_confidence_threshold"
            )

            if prob[index] >= self.get_config(confidence_threshold_conf):
                self.autofix_component[bug_id] = {
                    "product": suggested_product,
                    "component": suggested_component,
                }

                result["autofixed"] = True

                # In hourly mode, we send an email with only the bugs we acted upon.
                if self.frequency == "hourly":
                    results[bug_id] = result

        # Don't move bugs back into components they were moved out of.
        # TODO: Use the component suggestion from the service with the second highest confidence instead.
        def history_handler(bug):
            bug_id = str(bug["id"])

            previous_product_components = set()

            current_product = raw_bugs[bug_id]["product"]
            current_component = raw_bugs[bug_id]["component"]

            for history in bug["history"]:
                for change in history["changes"][::-1]:
                    if change["field_name"] == "product":
                        current_product = change["removed"]
                    elif change["field_name"] == "component":
                        current_component = change["removed"]

                previous_product_components.add((current_product, current_component))

            suggested_product = self.autofix_component[bug_id]["product"]
            suggested_component = self.autofix_component[bug_id]["component"]

            if (suggested_product, suggested_component) in previous_product_components:
                results[bug_id]["autofixed"] = False
                del self.autofix_component[bug_id]

        bugids = list(self.autofix_component.keys())
        Bugzilla(
            bugids=bugids,
            historyhandler=history_handler,
        ).get_data().wait()

        return results

    def get_autofix_change(self):
        cc = self.get_config("cc")
        return {
            bug_id: (
                data.update(
                    {
                        "cc": {"add": cc},
                        "comment": {
                            "body": f"The [Bugbug](https://github.com/mozilla/bugbug/) bot thinks this bug should belong to the '{data['product']}::{data['component']}' component, and is moving the bug to that component. Please correct in case you think the bot is wrong."
                        },
                    }
                )
                or data
            )
            for bug_id, data in self.autofix_component.items()
        }

    def get_db_extra(self):
        return {
            bugid: "{}::{}".format(v["product"], v["component"])
            for bugid, v in self.get_autofix_change().items()
        }


if __name__ == "__main__":
    Component().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	from libmozdata.bugzilla import Bugzilla	×
6
7	from bugbot import logger	×
8	from bugbot.bugbug_utils import get_bug_ids_classification	×
9	from bugbot.bzcleaner import BzCleaner	×
10	from bugbot.utils import get_config, nice_round	×
11
12
13	class Component(BzCleaner):	×
14	def __init__(self):	×
15	super().__init__()	×
16	self.autofix_component = {}	×
17	self.frequency = "daily"	×
18	self.general_confidence_threshold = self.get_config(	×
19	"general_confidence_threshold"
20	)
21	self.component_confidence_threshold = self.get_config("confidence_threshold")	×
22	self.fenix_confidence_threshold = self.get_config("fenix_confidence_threshold")	×
23
24	def add_custom_arguments(self, parser):	×
25	parser.add_argument(	×
26	"--frequency",
27	help="Daily (noisy) or Hourly",
28	choices=["daily", "hourly"],
29	default="daily",
30	)
31
32	def parse_custom_arguments(self, args):	×
33	self.frequency = args.frequency	×
34
35	def description(self):	×
36	return f"[Using ML] Assign a component to untriaged bugs ({self.frequency})"	×
37
38	def columns(self):	×
39	return ["id", "summary", "component", "confidence", "autofixed"]	×
40
41	def sort_columns(self):	×
42	return lambda p: (-p[3], -int(p[0]))	×
43
44	def has_product_component(self):	×
45	# Inject product and components when calling BzCleaner.get_bugs
46	return True	×
47
48	def get_bz_params(self, date):	×
49	start_date, end_date = self.get_dates(date)	×
50
51	bot = get_config("common", "bot_bz_mail")[0]	×
52
53	return {	×
54	"include_fields": ["id", "groups", "summary", "product", "component"],
55	# Ignore bugs for which we ever modified the product or the component.
56	"n1": 1,
57	"f1": "product",
58	"o1": "changedby",
59	"v1": bot,
60	"n2": 1,
61	"f2": "component",
62	"o2": "changedby",
63	"v2": bot,
64	# Ignore closed bugs.
65	"bug_status": "__open__",
66	# Get recent General bugs, and all Untriaged bugs.
67	"j3": "OR",
68	"f3": "OP",
69	"j4": "AND",
70	"f4": "OP",
71	"f5": "component",
72	"o5": "equals",
73	"v5": "General",
74	"f6": "creation_ts",
75	"o6": "greaterthan",
76	"v6": start_date,
77	"f7": "CP",
78	"f8": "component",
79	"o8": "anyexact",
80	"v8": "Untriaged,Foxfooding",
81	"f9": "CP",
82	"f10": "reporter",
83	"o10": "notequals",
84	"v10": "update-bot@bmo.tld",
85	}
86
87	def get_bugs(self, date="today", bug_ids=[]):	×
88	def meets_threshold(bug_data):	×
89	threshold = (	×
90	self.general_confidence_threshold
91	if bug_data["class"] == "Firefox for Android"
92	or bug_data["class"] == "General"
93	else self.component_confidence_threshold
94	)
95	return bug_data["prob"][bug_data["index"]] >= threshold	×
96
97	# Retrieve the bugs with the fields defined in get_bz_params
98	raw_bugs = super().get_bugs(date=date, bug_ids=bug_ids, chunk_size=7000)	×
99
100	if len(raw_bugs) == 0:	×
101	return {}	×
102
103	# Extract the bug ids
104	bug_ids = list(raw_bugs.keys())	×
105
106	# Classify those bugs
107	bugs = get_bug_ids_classification("component", bug_ids)	×
108
109	fenix_general_bug_ids = []	×
110	for bug_id, bug_data in bugs.items():	×
111	if not bug_data.get("available", True):	×
112	# The bug was not available, it was either removed or is a
113	# security bug.
114	continue	×
115	if meets_threshold(bug_data):	×
NEW 116	if bug_data.get("class") == "Firefox for Android":	×
117	fenix_general_bug_ids.append(bug_id)	×
118	else:
119	current_bug_data = raw_bugs[bug_id]	×
120	if (	×
121	current_bug_data["product"] == "Firefox for Android"
122	and current_bug_data["component"] == "General"
123	):
124	fenix_general_bug_ids.append(bug_id)	×
125
126	if fenix_general_bug_ids:	×
127	fenix_general_classification = get_bug_ids_classification(	×
128	"fenixcomponent", fenix_general_bug_ids
129	)
130
131	for bug_id, data in fenix_general_classification.items():	×
132	confidence = data["prob"][data["index"]]	×
133
134	if (	×
135	confidence > self.fenix_confidence_threshold
136	and data["class"] != "General"
137	):
NEW 138	data["class"] = f"Firefox for Android::{data['class']}"	×
139	bugs[bug_id] = data	×
140
141	results = {}	×
142
143	for bug_id in sorted(bugs.keys()):	×
144	bug_data = bugs[bug_id]	×
145
146	if not bug_data.get("available", True):	×
147	# The bug was not available, it was either removed or is a
148	# security bug
149	continue	×
150
151	if not {"prob", "index", "class", "extra_data"}.issubset(bug_data.keys()):	×
152	raise Exception(f"Invalid bug response {bug_id}: {bug_data!r}")	×
153
154	bug = raw_bugs[bug_id]	×
155	prob = bug_data["prob"]	×
156	index = bug_data["index"]	×
157	suggestion = bug_data["class"]	×
158
159	conflated_components_mapping = bug_data["extra_data"].get(	×
160	"conflated_components_mapping", {}
161	)
162
163	# Skip product-only suggestions that are not useful.
164	if "::" not in suggestion and bug["product"] == suggestion:	×
165	continue	×
166
167	# No need to move a bug to the same component.
168	if f"{bug['product']}::{bug['component']}" == suggestion:	×
169	continue	×
170
171	suggestion = conflated_components_mapping.get(suggestion, suggestion)	×
172
173	if "::" not in suggestion:	×
174	logger.error(	×
175	f"There is something wrong with this component suggestion! {suggestion}"
176	)
177	continue	×
178
179	i = suggestion.index("::")	×
180	suggested_product = suggestion[:i]	×
181	suggested_component = suggestion[i + 2 :]	×
182
183	# When moving bugs out of the 'General' component, we don't want to change the product (unless it is Firefox).
184	if bug["component"] == "General" and bug["product"] not in {	×
185	suggested_product,
186	"Firefox",
187	}:
188	continue	×
189
190	# Don't move bugs from Firefox::General to Core::Internationalization.
191	if (	×
192	bug["product"] == "Firefox"
193	and bug["component"] == "General"
194	and suggested_product == "Core"
195	and suggested_component == "Internationalization"
196	):
197	continue	×
198
199	result = {	×
200	"id": bug_id,
201	"summary": bug["summary"],
202	"component": suggestion,
203	"confidence": nice_round(prob[index]),
204	"autofixed": False,
205	}
206
207	# In daily mode, we send an email with all results.
208	if self.frequency == "daily":	×
209	results[bug_id] = result	×
210
211	confidence_threshold_conf = (	×
212	"confidence_threshold"
213	if bug["component"] != "General"
214	else "general_confidence_threshold"
215	)
216
217	if prob[index] >= self.get_config(confidence_threshold_conf):	×
218	self.autofix_component[bug_id] = {	×
219	"product": suggested_product,
220	"component": suggested_component,
221	}
222
223	result["autofixed"] = True	×
224
225	# In hourly mode, we send an email with only the bugs we acted upon.
226	if self.frequency == "hourly":	×
227	results[bug_id] = result	×
228
229	# Don't move bugs back into components they were moved out of.
230	# TODO: Use the component suggestion from the service with the second highest confidence instead.
231	def history_handler(bug):	×
232	bug_id = str(bug["id"])	×
233
234	previous_product_components = set()	×
235
236	current_product = raw_bugs[bug_id]["product"]	×
237	current_component = raw_bugs[bug_id]["component"]	×
238
239	for history in bug["history"]:	×
240	for change in history["changes"][::-1]:	×
241	if change["field_name"] == "product":	×
242	current_product = change["removed"]	×
243	elif change["field_name"] == "component":	×
244	current_component = change["removed"]	×
245
246	previous_product_components.add((current_product, current_component))	×
247
248	suggested_product = self.autofix_component[bug_id]["product"]	×
249	suggested_component = self.autofix_component[bug_id]["component"]	×
250
251	if (suggested_product, suggested_component) in previous_product_components:	×
252	results[bug_id]["autofixed"] = False	×
253	del self.autofix_component[bug_id]	×
254
255	bugids = list(self.autofix_component.keys())	×
256	Bugzilla(	×
257	bugids=bugids,
258	historyhandler=history_handler,
259	).get_data().wait()
260
261	return results	×
262
263	def get_autofix_change(self):	×
264	cc = self.get_config("cc")	×
265	return {	×
266	bug_id: (
267	data.update(
268	{
269	"cc": {"add": cc},
270	"comment": {
271	"body": f"The [Bugbug](https://github.com/mozilla/bugbug/) bot thinks this bug should belong to the '{data['product']}::{data['component']}' component, and is moving the bug to that component. Please correct in case you think the bot is wrong."
272	},
273	}
274	)
275	or data
276	)
277	for bug_id, data in self.autofix_component.items()
278	}
279
280	def get_db_extra(self):	×
281	return {	×
282	bugid: "{}::{}".format(v["product"], v["component"])
283	for bugid, v in self.get_autofix_change().items()
284	}
285
286
287	if __name__ == "__main__":	×
288	Component().run()	×

mozilla / relman-auto-nag / #5455

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