def RunStep(self):
if self._options.roll:
+ args = [
+ "--author", self._options.author,
+ "--reviewer", self._options.reviewer,
+ "--chromium", self._options.chromium,
+ "--force",
+ ]
+ if self._options.sheriff:
+ args.extend([
+ "--sheriff", "--googlers-mapping", self._options.googlers_mapping])
R = chromium_roll.ChromiumRoll
self._side_effect_handler.Call(
R(chromium_roll.CONFIG, self._side_effect_handler).Run,
- ["--author", self._options.author,
- "--reviewer", self._options.reviewer,
- "--chromium", self._options.chromium,
- "--force"])
+ args)
class AutoRoll(ScriptsBase):
def _PrepareOptions(self, parser):
- group = parser.add_mutually_exclusive_group()
parser.add_argument("-c", "--chromium", required=True,
help=("The path to your Chromium src/ "
"directory to automate the V8 roll."))
deps)
TextToFile(deps, self.Config(DEPS_FILE))
- if self._options.reviewer:
+ if self._options.reviewer and not self._options.manual:
print "Using account %s for review." % self._options.reviewer
rev = self._options.reviewer
else:
rev = self.ReadLine()
commit_title = "Update V8 to %s." % self["push_title"].lower()
- self.GitCommit("%s\n\nTBR=%s" % (commit_title, rev))
+ sheriff = ""
+ if self["sheriff"]:
+ sheriff = ("\n\nPlease reply to the V8 sheriff %s in case of problems."
+ % self["sheriff"])
+ self.GitCommit("%s%s\n\nTBR=%s" % (commit_title, sheriff, rev))
self.GitUpload(author=self._options.author,
force=self._options.force_upload)
print "CL uploaded."
Preparation,
DetectLastPush,
CheckChromium,
+ DetermineV8Sheriff,
SwitchChromium,
UpdateChromiumCheckout,
UploadCL,
import argparse
import datetime
+import imp
import json
import os
import re
self.GitUpload(reviewer, self._options.author, self._options.force_upload)
+class DetermineV8Sheriff(Step):
+ MESSAGE = "Determine the V8 sheriff for code review."
+
+ def RunStep(self):
+ self["sheriff"] = None
+ if not self._options.sheriff: # pragma: no cover
+ return
+
+ try:
+ # The googlers mapping maps @google.com accounts to @chromium.org
+ # accounts.
+ googlers = imp.load_source('googlers_mapping',
+ self._options.googlers_mapping)
+ googlers = googlers.list_to_dict(googlers.get_list())
+ except: # pragma: no cover
+ print "Skip determining sheriff without googler mapping."
+ return
+
+ # The sheriff determined by the rotation on the waterfall has a
+ # @google.com account.
+ url = "https://chromium-build.appspot.com/p/chromium/sheriff_v8.js"
+ match = re.match(r"document\.write\('(\w+)'\)", self.ReadURL(url))
+
+ # If "channel is sheriff", we can't match an account.
+ if match:
+ g_name = match.group(1)
+ self["sheriff"] = googlers.get(g_name + "@google.com",
+ g_name + "@chromium.org")
+ self._options.reviewer = self["sheriff"]
+ print "Found active sheriff: %s" % self["sheriff"]
+ else:
+ print "No active sheriff found."
+
+
def MakeStep(step_class=Step, number=0, state=None, config=None,
options=None, side_effect_handler=DEFAULT_SIDE_EFFECT_HANDLER):
# Allow to pass in empty dictionaries.
parser = argparse.ArgumentParser(description=self._Description())
parser.add_argument("-a", "--author", default="",
help="The author email used for rietveld.")
+ parser.add_argument("-g", "--googlers-mapping",
+ help="Path to the script mapping google accounts.")
parser.add_argument("-r", "--reviewer", default="",
help="The account name to be used for reviews.")
+ parser.add_argument("--sheriff", default=False, action="store_true",
+ help=("Determine current sheriff to review CLs. On "
+ "success, this will overwrite the reviewer "
+ "option."))
parser.add_argument("-s", "--step",
- help="Specify the step where to start work. Default: 0.",
- default=0, type=int)
+ help="Specify the step where to start work. Default: 0.",
+ default=0, type=int)
self._PrepareOptions(parser)
print "Bad step number %d" % options.step
parser.print_help()
return None
+ if options.sheriff and not options.googlers_mapping: # pragma: no cover
+ print "To determine the current sheriff, requires the googler mapping"
+ parser.print_help()
+ return None
# Defaults for options, common to all scripts.
options.manual = getattr(options, "manual", True)
def testPushToTrunkForced(self):
self._PushToTrunk(force=True)
-
def _ChromiumRoll(self, force=False, manual=False):
+ googlers_mapping_py = "%s-mapping.py" % TEST_CONFIG[PERSISTFILE_BASENAME]
+ with open(googlers_mapping_py, "w") as f:
+ f.write("""
+def list_to_dict(entries):
+ return {"g_name@google.com": "c_name@chromium.org"}
+def get_list():
+ pass""")
+
TEST_CONFIG[DOT_GIT_LOCATION] = self.MakeEmptyTempFile()
if not os.path.exists(TEST_CONFIG[CHROMIUM]):
os.makedirs(TEST_CONFIG[CHROMIUM])
Git("checkout -b v8-roll-123455", ""),
Git(("commit -am \"Update V8 to version 3.22.5 "
"(based on bleeding_edge revision r123454).\n\n"
- "TBR=reviewer@chromium.org\""),
+ "Please reply to the V8 sheriff c_name@chromium.org in "
+ "case of problems.\n\nTBR=c_name@chromium.org\""),
""),
Git(("cl upload --send-mail --email \"author@chromium.org\"%s"
% force_flag), ""),
])
+ self.ExpectReadURL([
+ URL("https://chromium-build.appspot.com/p/chromium/sheriff_v8.js",
+ "document.write('g_name')"),
+ ])
+
# Expected keyboard input in manual mode:
if manual:
self.ExpectReadline([
- RL("reviewer@chromium.org"), # Chromium reviewer.
+ RL("c_name@chromium.org"), # Chromium reviewer.
])
# Expected keyboard input in semi-automatic mode and forced mode:
if not manual:
self.ExpectReadline([])
- args = ["-a", "author@chromium.org", "-c", TEST_CONFIG[CHROMIUM]]
+ args = ["-a", "author@chromium.org", "-c", TEST_CONFIG[CHROMIUM],
+ "--sheriff", "--googlers-mapping", googlers_mapping_py]
if force: args.append("-f")
if manual: args.append("-m")
else: args += ["-r", "reviewer@chromium.org"]