def test_simple():
build = Build(
id=UUID(hex='33846695b2774b29a71795a009e8168a'),
label='Hello world',
target='D1234',
message='Foo bar',
project=Project(
slug='test', name='test', id=UUID('1e7958a368f44b0eb5a57372a9910d50'),
),
project_id=UUID('1e7958a368f44b0eb5a57372a9910d50'),
source=Source(
revision_sha='1e7958a368f44b0eb5a57372a9910d50',
),
date_created=datetime(2013, 9, 19, 22, 15, 22),
date_started=datetime(2013, 9, 19, 22, 15, 23),
date_finished=datetime(2013, 9, 19, 22, 15, 33),
)
result = serialize(build)
assert result['name'] == 'Hello world'
assert result['id'] == '33846695b2774b29a71795a009e8168a'
assert result['source']['id'] == build.source.id.hex
assert result['target'] == 'D1234'
assert result['message'] == 'Foo bar'
assert result['dateCreated'] == '2013-09-19T22:15:22'
assert result['dateStarted'] == '2013-09-19T22:15:23'
assert result['dateFinished'] == '2013-09-19T22:15:33'
assert result['duration'] == 10000
assert result['link'] == 'http://example.com/projects/test/builds/{0}/'.format(build.id.hex)
def source(repository, **kwargs):
if not kwargs.get('revision_sha'):
kwargs['revision_sha'] = revision(repository, author()).sha
source = Source(repository=repository, **kwargs)
db.session.add(source)
return source
def create_source(self, project, **kwargs):
if 'revision_sha' not in kwargs:
revision = self.create_revision(repository=project.repository)
kwargs['revision_sha'] = revision.sha
source = Source(repository_id=project.repository_id, **kwargs)
db.session.add(source)
db.session.commit()
return source
def test_simple(self):
repo = self.create_repo()
revision = self.create_revision(repository=repo)
source = Source(
repository=repo,
repository_id=repo.id,
revision=revision,
revision_sha=revision.sha,
date_created=datetime(2013, 9, 19, 22, 15, 22),
)
db.session.add(source)
result = serialize(source)
assert result['id'] == source.id.hex
assert result['dateCreated'] == '2013-09-19T22:15:22'
assert result['revision']['id'] == revision.sha
def create_source(self, project, **kwargs):
if 'revision_sha' not in kwargs:
revision = self.create_revision(repository=project.repository)
kwargs['revision_sha'] = revision.sha
if 'data' not in kwargs:
data = {
'phabricator.revisionID': '1234',
'phabricator.revisionURL':
'https://tails.corp.dropbox.com/D1234'
}
kwargs['data'] = data
source = Source(repository_id=project.repository_id, **kwargs)
db.session.add(source)
db.session.commit()
return source
def post(self):
"""
Notify Changes of a newly created diff.
Depending on system configuration, this may create 0 or more new builds,
and the resulting response will be a list of those build objects.
"""
args = self.parser.parse_args()
repository = args.repository
if not args.repository:
return error("Repository not found")
projects = list(
Project.query.options(subqueryload_all('plans'), ).filter(
Project.status == ProjectStatus.active,
Project.repository_id == repository.id,
))
# no projects bound to repository
if not projects:
return self.respond([])
options = dict(
db.session.query(
ProjectOption.project_id, ProjectOption.value).filter(
ProjectOption.project_id.in_([p.id for p in projects]),
ProjectOption.name.in_([
'phabricator.diff-trigger',
])))
projects = [p for p in projects if options.get(p.id, '1') == '1']
if not projects:
return self.respond([])
label = args.label[:128]
author = args.author
message = args.message
sha = args.sha
target = 'D{}'.format(args['phabricator.revisionID'])
try:
identify_revision(repository, sha)
except MissingRevision:
return error("Unable to find commit %s in %s." %
(sha, repository.url),
problems=['sha', 'repository'])
source_data = {
'phabricator.buildTargetPHID': args['phabricator.buildTargetPHID'],
'phabricator.diffID': args['phabricator.diffID'],
'phabricator.revisionID': args['phabricator.revisionID'],
'phabricator.revisionURL': args['phabricator.revisionURL'],
}
patch = Patch(
repository=repository,
parent_revision_sha=sha,
diff=''.join(args.patch_file),
)
db.session.add(patch)
source = Source(
patch=patch,
repository=repository,
revision_sha=sha,
data=source_data,
)
db.session.add(source)
phabricatordiff = try_create(
PhabricatorDiff, {
'diff_id': args['phabricator.diffID'],
'revision_id': args['phabricator.revisionID'],
'url': args['phabricator.revisionURL'],
'source': source,
})
if phabricatordiff is None:
logging.error("Diff %s, Revision %s already exists",
args['phabricator.diffID'],
args['phabricator.revisionID'])
return error("Diff already exists within Changes")
project_options = ProjectOptionsHelper.get_options(
projects, ['build.file-whitelist'])
diff_parser = DiffParser(patch.diff)
files_changed = diff_parser.get_changed_files()
collection_id = uuid.uuid4()
builds = []
for project in projects:
plan_list = get_build_plans(project)
if not plan_list:
logging.warning('No plans defined for project %s',
project.slug)
continue
if not in_project_files_whitelist(project_options[project.id],
files_changed):
logging.info(
'No changed files matched build.file-whitelist for project %s',
project.slug)
continue
builds.append(
create_build(
project=project,
collection_id=collection_id,
sha=sha,
target=target,
label=label,
message=message,
author=author,
patch=patch,
))
return self.respond(builds)
def post(self):
"""
Notify Changes of a newly created diff.
Depending on system configuration, this may create 0 or more new builds,
and the resulting response will be a list of those build objects.
"""
args = self.parser.parse_args()
repository = args.repository
if not args.repository:
return error("Repository not found")
projects = list(
Project.query.options(subqueryload_all('plans'), ).filter(
Project.status == ProjectStatus.active,
Project.repository_id == repository.id,
))
# no projects bound to repository
if not projects:
return self.respond([])
options = dict(
db.session.query(
ProjectOption.project_id, ProjectOption.value).filter(
ProjectOption.project_id.in_([p.id for p in projects]),
ProjectOption.name.in_([
'phabricator.diff-trigger',
])))
projects = [p for p in projects if options.get(p.id, '1') == '1']
if not projects:
return self.respond([])
statsreporter.stats().incr('diffs_posted_from_phabricator')
label = args.label[:128]
author = args.author
message = args.message
sha = args.sha
target = 'D{}'.format(args['phabricator.revisionID'])
try:
identify_revision(repository, sha)
except MissingRevision:
# This may just be a broken request (which is why we respond with a 400) but
# it also might indicate Phabricator and Changes being out of sync somehow,
# so we err on the side of caution and log it as an error.
logging.error(
"Diff %s was posted for an unknown revision (%s, %s)", target,
sha, repository.url)
return error("Unable to find commit %s in %s." %
(sha, repository.url),
problems=['sha', 'repository'])
source_data = {
'phabricator.buildTargetPHID': args['phabricator.buildTargetPHID'],
'phabricator.diffID': args['phabricator.diffID'],
'phabricator.revisionID': args['phabricator.revisionID'],
'phabricator.revisionURL': args['phabricator.revisionURL'],
}
patch = Patch(
repository=repository,
parent_revision_sha=sha,
diff=''.join(args.patch_file),
)
db.session.add(patch)
source = Source(
patch=patch,
repository=repository,
revision_sha=sha,
data=source_data,
)
db.session.add(source)
phabricatordiff = try_create(
PhabricatorDiff, {
'diff_id': args['phabricator.diffID'],
'revision_id': args['phabricator.revisionID'],
'url': args['phabricator.revisionURL'],
'source': source,
})
if phabricatordiff is None:
logging.error("Diff %s, Revision %s already exists",
args['phabricator.diffID'],
args['phabricator.revisionID'])
return error("Diff already exists within Changes")
project_options = ProjectOptionsHelper.get_options(
projects, ['build.file-whitelist'])
diff_parser = DiffParser(patch.diff)
files_changed = diff_parser.get_changed_files()
collection_id = uuid.uuid4()
builds = []
for project in projects:
plan_list = get_build_plans(project)
if not plan_list:
logging.warning('No plans defined for project %s',
project.slug)
continue
try:
if not files_changed_should_trigger_project(
files_changed,
project,
project_options[project.id],
sha,
diff=patch.diff):
logging.info(
'No changed files matched project trigger for project %s',
project.slug)
continue
except InvalidDiffError:
# ok, the build will fail and the user will be notified
pass
except ProjectConfigError:
logging.error(
'Project config for project %s is not in a valid format. Author is %s.',
project.slug,
author.name,
exc_info=True)
builds.append(
create_build(
project=project,
collection_id=collection_id,
sha=sha,
target=target,
label=label,
message=message,
author=author,
patch=patch,
tag="phabricator",
))
# This is the counterpoint to the above 'diffs_posted_from_phabricator';
# at this point we've successfully processed the diff, so comparing this
# stat to the above should give us the phabricator diff failure rate.
statsreporter.stats().incr(
'diffs_successfully_processed_from_phabricator')
return self.respond(builds)
def post_impl(self):
"""
Notify Changes of a newly created diff.
Depending on system configuration, this may create 0 or more new builds,
and the resulting response will be a list of those build objects.
"""
# we manually check for arg presence here so we can send a more specific
# error message to the user (rather than a plain 400)
args = self.parser.parse_args()
if not args.repository:
# No need to postback a comment for this
statsreporter.stats().incr("diffs_repository_not_found")
return error("Repository not found")
repository = args.repository
projects = list(
Project.query.options(subqueryload_all('plans'), ).filter(
Project.status == ProjectStatus.active,
Project.repository_id == repository.id,
))
# no projects bound to repository
if not projects:
return self.respond([])
options = dict(
db.session.query(
ProjectOption.project_id, ProjectOption.value).filter(
ProjectOption.project_id.in_([p.id for p in projects]),
ProjectOption.name.in_([
'phabricator.diff-trigger',
])))
# Filter out projects that aren't configured to run builds off of diffs
# - Diff trigger disabled
# - No build plans
projects = [
p for p in projects
if options.get(p.id, '1') == '1' and get_build_plans(p)
]
if not projects:
return self.respond([])
statsreporter.stats().incr('diffs_posted_from_phabricator')
label = args.label[:128]
author = args.author
message = args.message
sha = args.sha
target = 'D%s' % args['phabricator.revisionID']
try:
identify_revision(repository, sha)
except MissingRevision:
# This may just be a broken request (which is why we respond with a 400) but
# it also might indicate Phabricator and Changes being out of sync somehow,
# so we err on the side of caution and log it as an error.
logging.error(
"Diff %s was posted for an unknown revision (%s, %s)", target,
sha, repository.url)
# We should postback since this can happen if a user diffs dependent revisions
statsreporter.stats().incr("diffs_missing_base_revision")
return self.postback_error(
"Unable to find base revision {revision} in {repo} on Changes. Some possible reasons:\n"
" - You may be working on multiple stacked diffs in your local repository.\n"
" {revision} only exists in your local copy. Changes thus cannot apply your patch\n"
" - If you are sure that's not the case, it's possible you applied your patch to an extremely\n"
" recent revision which Changes hasn't picked up yet. Retry in a minute\n"
.format(
revision=sha,
repo=repository.url,
),
target,
problems=['sha', 'repository'])
source_data = {
'phabricator.buildTargetPHID': args['phabricator.buildTargetPHID'],
'phabricator.diffID': args['phabricator.diffID'],
'phabricator.revisionID': args['phabricator.revisionID'],
'phabricator.revisionURL': args['phabricator.revisionURL'],
}
patch = Patch(
repository=repository,
parent_revision_sha=sha,
diff=''.join(line.decode('utf-8') for line in args.patch_file),
)
db.session.add(patch)
source = Source(
patch=patch,
repository=repository,
revision_sha=sha,
data=source_data,
)
db.session.add(source)
phabricatordiff = try_create(
PhabricatorDiff, {
'diff_id': args['phabricator.diffID'],
'revision_id': args['phabricator.revisionID'],
'url': args['phabricator.revisionURL'],
'source': source,
})
if phabricatordiff is None:
logging.warning("Diff %s, Revision %s already exists",
args['phabricator.diffID'],
args['phabricator.revisionID'])
# No need to inform user about this explicitly
statsreporter.stats().incr("diffs_already_exists")
return error("Diff already exists within Changes")
project_options = ProjectOptionsHelper.get_options(
projects, ['build.file-whitelist'])
diff_parser = DiffParser(patch.diff)
files_changed = diff_parser.get_changed_files()
collection_id = uuid.uuid4()
builds = []
for project in projects:
plan_list = get_build_plans(project)
# We already filtered out empty build plans
assert plan_list, ('No plans defined for project {}'.format(
project.slug))
try:
if not files_changed_should_trigger_project(
files_changed,
project,
project_options[project.id],
sha,
diff=patch.diff):
logging.info(
'No changed files matched project trigger for project %s',
project.slug)
continue
except InvalidDiffError:
# ok, the build will fail and the user will be notified
pass
except ProjectConfigError:
logging.error(
'Project config for project %s is not in a valid format. Author is %s.',
project.slug,
author.name,
exc_info=True)
builds.append(
create_build(
project=project,
collection_id=collection_id,
sha=sha,
target=target,
label=label,
message=message,
author=author,
patch=patch,
tag="phabricator",
))
# This is the counterpoint to the above 'diffs_posted_from_phabricator';
# at this point we've successfully processed the diff, so comparing this
# stat to the above should give us the phabricator diff failure rate.
statsreporter.stats().incr(
'diffs_successfully_processed_from_phabricator')
return self.respond(builds)