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# 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 multiprocessing
from abc import ABCMeta, abstractproperty
from collections import defaultdict
from flask import Flask, render_template, request
SECTIONS = []
SUPPORTED_KINDS = set()
def register_section(cls):
assert issubclass(cls, Section)
instance = cls()
SECTIONS.append(instance)
SUPPORTED_KINDS.update(instance.kind.split(","))
class Section(object):
__metaclass__ = ABCMeta
@abstractproperty
def name(self):
pass
@abstractproperty
def kind(self):
pass
@abstractproperty
def title(self):
pass
@abstractproperty
def attrs(self):
pass
def contains(self, task):
return task.kind in self.kind.split(",")
def get_context(self, tasks):
labels = defaultdict(lambda: {"max_chunk": 0, "attrs": defaultdict(list)})
for task in tasks.values():
if not self.contains(task):
continue
task = task.attributes
label = labels[self.labelfn(task)]
for attr in self.attrs:
if attr in task and task[attr] not in label["attrs"][attr]:
label["attrs"][attr].append(task[attr])
if "test_chunk" in task:
label["max_chunk"] = max(
label["max_chunk"], int(task["test_chunk"])
)
return {
"name": self.name,
"kind": self.kind,
"title": self.title,
"labels": labels,
}
@register_section
class Platform(Section):
name = "platform"
kind = "build"
title = "Platforms"
attrs = ["build_platform"]
def labelfn(self, task):
return task["build_platform"]
def contains(self, task):
if not Section.contains(self, task):
return False
# android-stuff tasks aren't actual platforms
return task.task["tags"].get("android-stuff", False) != "true"
@register_section
class Test(Section):
name = "test"
kind = "test"
title = "Test Suites"
attrs = ["unittest_suite"]
def labelfn(self, task):
suite = task["unittest_suite"].replace(" ", "-")
if suite.endswith("-chunked"):
suite = suite[: -len("-chunked")]
return suite
def contains(self, task):
if not Section.contains(self, task):
return False
return task.attributes["unittest_suite"] not in ("raptor", "talos")
@register_section
class Perf(Section):
name = "perf"
kind = "test"
title = "Performance"
attrs = ["unittest_suite", "raptor_try_name", "talos_try_name"]
def labelfn(self, task):
suite = task["unittest_suite"]
label = task["{}_try_name".format(suite)]
if not label.startswith(suite):
label = "{}-{}".format(suite, label)
if label.endswith("-e10s"):
label = label[: -len("-e10s")]
return label
def contains(self, task):
if not Section.contains(self, task):
return False
return task.attributes["unittest_suite"] in ("raptor", "talos")
@register_section
class Analysis(Section):
name = "analysis"
kind = "build,static-analysis-autotest,hazard"
title = "Analysis"
attrs = ["build_platform"]
def labelfn(self, task):
return task["build_platform"]
def contains(self, task):
if not Section.contains(self, task):
return False
if task.kind == "build":
return task.task["tags"].get("android-stuff", False) == "true"
return True
def create_application(tg, queue: multiprocessing.Queue):
tasks = {l: t for l, t in tg.tasks.items() if t.kind in SUPPORTED_KINDS}
sections = [s.get_context(tasks) for s in SECTIONS]
context = {
"tasks": {l: t.attributes for l, t in tasks.items()},
"sections": sections,
}
app = Flask(__name__)
app.env = "development"
app.tasks = []
@app.route("/", methods=["GET", "POST"])
def chooser():
if request.method == "GET":
return render_template("chooser.html", **context)
if request.form["action"] == "Push":
labels = request.form["selected-tasks"].splitlines()
app.tasks.extend(labels)
queue.put(app.tasks)
return render_template("close.html")
return app
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