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-rw-r--r--tools/tryselect/selectors/chooser/app.py177
1 files changed, 177 insertions, 0 deletions
diff --git a/tools/tryselect/selectors/chooser/app.py b/tools/tryselect/selectors/chooser/app.py
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+++ b/tools/tryselect/selectors/chooser/app.py
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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/.
+
+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"
+ 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):
+ 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)
+
+ shutdown = request.environ.get("werkzeug.server.shutdown")
+ if shutdown:
+ shutdown()
+ return render_template("close.html")
+
+ return app