def TryChange(change_info, args, swallow_exception):
"""Create a diff file of change_info and send it to the try server."""
try:
import trychange
except ImportError:
if swallow_exception:
return 1
ErrorExit("You need to install trychange.py to use the try server.")
trychange_args = []
if change_info:
trychange_args.extend(['--name', change_info.name])
if change_info.issue:
trychange_args.extend(["--issue", str(change_info.issue)])
if change_info.patchset:
trychange_args.extend(["--patchset", str(change_info.patchset)])
change = presubmit_support.SvnChange(change_info.name,
change_info.description,
change_info.GetLocalRoot(),
change_info.GetFiles(),
change_info.issue,
change_info.patchset,
None)
else:
change = None
trychange_args.extend(args)
return trychange.TryChange(
trychange_args,
change=change,
swallow_exception=swallow_exception,
prog='gcl try',
extra_epilog='\n'
'When called from gcl, use the format gcl try <change_name>.\n')
def DoPresubmitChecks(change_info, committing, may_prompt):
"""Imports presubmit, then calls presubmit.DoPresubmitChecks."""
# Need to import here to avoid circular dependency.
import presubmit_support
root_presubmit = GetCachedFile('PRESUBMIT.py', use_root=True)
change = presubmit_support.SvnChange(change_info.name,
change_info.description,
change_info.GetLocalRoot(),
change_info.GetFiles(),
change_info.issue,
change_info.patchset)
result = presubmit_support.DoPresubmitChecks(change=change,
committing=committing,
verbose=False,
output_stream=sys.stdout,
input_stream=sys.stdin,
default_presubmit=root_presubmit,
may_prompt=may_prompt)
if not result and may_prompt:
print "\nPresubmit errors, can't continue (use --no_presubmit to bypass)"
return result
def _send_job(self, pending, revision, clobber, builders_and_tests,
job_name):
"""Sends a try job."""
assert revision
cmd = [
'--no_search', '--revision',
'%s@%s' % (self.solution, revision), '--name', job_name, '--user',
self.commit_user.split('@', 1)[0], '--email', self.commit_user,
'--rietveld_url',
self._patch_url(pending), '--issue',
str(pending.issue), '--patchset',
str(pending.patchset)
]
cmd.extend(self.extra_flags)
for builder in sorted(builders_and_tests):
cmd.append('--bot')
tests = builders_and_tests[builder]
if tests:
cmd.append('%s:%s' % (builder, ','.join(tests)))
else:
cmd.append(builder)
if clobber:
cmd.append('--clobber')
# TODO(maruel): use GitChange when relevant.
change = presubmit_support.SvnChange(
job_name, pending.description, self.context.checkout.project_path,
[('M', f) for f in pending.files], pending.issue, pending.patchset,
pending.owner)
prev_dir = os.getcwd()
try:
os.chdir(self.context.checkout.project_path)
trychange.TryChange(cmd, change, swallow_exception=True)
except SystemExit, e:
logging.error('_send_job(%s, %s, %s, %s, %s) failed!' %
(pending.pending_name(), revision, clobber,
builders_and_tests, job_name))
raise base.DiscardPending(
pending, 'Failed to send try job %s: %s' % (job_name, e))
def DoPresubmitChecks(change_info, committing, may_prompt):
"""Imports presubmit, then calls presubmit.DoPresubmitChecks."""
root_presubmit = GetCachedFile('PRESUBMIT.py', use_root=True)
change = presubmit_support.SvnChange(change_info.name,
change_info.description,
change_info.GetLocalRoot(),
change_info.GetFiles(),
change_info.issue,
change_info.patchset,
None)
output = presubmit_support.DoPresubmitChecks(
change=change,
committing=committing,
verbose=False,
output_stream=sys.stdout,
input_stream=sys.stdin,
default_presubmit=root_presubmit,
may_prompt=may_prompt,
rietveld_obj=change_info.RpcServer())
if not output.should_continue() and may_prompt:
# TODO(dpranke): move into DoPresubmitChecks(), unify cmd line args.
print "\nPresubmit errors, can't continue (use --no_presubmit to bypass)"
return output