def test_commit_no_tests(self):
'''
This test covers the case of builds but no tests passed -u none
'''
commit = 'try: -b o -p linux -u none -t none'
jobs = {
'flags': {
'builds': ['linux', 'linux64'],
'tests': ['web-platform-tests'],
},
'builds': {
'linux': {
'types': {
'opt': {
'task': 'task/linux',
},
'debug': {
'task': 'task/linux-debug'
}
}
},
},
'tests': {}
}
expected = [
{
'task': 'task/linux',
'dependents': [],
'additional-parameters': {}
}
]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_flag_aliasing(self):
commit = 'try: -b o -p magic-alias -u none -t none'
jobs = {
'flags': {
'aliases': {
'magic-alias': 'linux'
},
'builds': ['linux', 'linux64'],
'tests': ['web-platform-tests'],
},
'builds': {
'linux': {
'types': {
'opt': {
'task': 'task/linux',
},
'debug': {
'task': 'task/linux-debug'
}
}
},
},
'tests': {}
}
expected = [
{
'task': 'task/linux',
'dependents': [],
'additional-parameters': {}
}
]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_specific_chunks(self):
"""
This test covers specifying specific chunks for a given test suite.
"""
commit = "try: -b o -p linux -u mochitest-1,mochitest-2 -t none"
jobs = {
"flags": {"builds": ["linux"], "tests": ["mochitest"]},
"builds": {"linux": {"types": {"opt": {"task": "task/linux"}, "debug": {"task": "task/linux-debug"}}}},
"tests": {"mochitest": {"allowed_build_tasks": {"task/linux": {"task": "task/mochitest", "chunks": 5}}}},
}
expected = [
{
"task": "task/linux",
"dependents": [
{
"allowed_build_tasks": {
"task/linux": {"task": "task/mochitest", "chunks": 5, "only_chunks": set([1, 2])}
}
}
],
"additional-parameters": {},
}
]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_specific_chunks(self):
'''
This test covers specifying specific chunks for a given test suite.
'''
commit = 'try: -b o -p linux -u mochitest-1,mochitest-2 -t none'
jobs = {
'flags': {
'builds': ['linux'],
'tests': ['mochitest'],
},
'builds': {
'linux': {
'types': {
'opt': {
'task': 'task/linux',
},
'debug': {
'task': 'task/linux-debug'
}
}
},
},
'tests': {
'mochitest': {
'allowed_build_tasks': {
'task/linux': {
'task': 'task/mochitest',
'chunks': 5
},
}
}
}
}
expected = [
{
'task': 'task/linux',
'dependents': [
{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/mochitest',
'chunks': 5,
'only_chunks': set([1, 2])
},
}
}
],
'additional-parameters': {},
'post-build': [],
'build_name': 'linux',
'build_type': 'opt',
'interactive': False,
}
]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_some_test_tasks_restricted(self):
'''
This test covers the case of all builds but no tests passed -u none
'''
commit = 'try: -b do -p all -u all -t none'
jobs = {
'flags': {
'builds': ['linux', 'linux64'],
'tests': ['web-platform-tests'],
},
'builds': {
'linux': {
'types': {
'opt': {
'task': 'task/linux',
},
'debug': {
'task': 'task/linux-debug'
}
}
},
},
'tests': {
'web-platform-tests': {
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
}
}
}
}
}
expected = [
{
'task': 'task/linux-debug',
'dependents': [],
'additional-parameters': {}
},
{
'task': 'task/linux',
'dependents': [{
'allowed_build_tasks': {
'task/linux': {
'task':'task/web-platform-tests'
}
}
}],
'additional-parameters': {}
}
]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_specific_test_platforms(self):
"""
This test cases covers the platform specific test exclusion options.
Intentionally includes platforms with spaces.
"""
commit = "try: -b od -p all -u all[Windows XP,b2g] -t none"
jobs = {
"flags": {"builds": ["linux", "win32"], "tests": ["web-platform-tests", "mochitest"]},
"builds": {
"linux": {"types": {"opt": {"task": "task/linux"}, "debug": {"task": "task/linux-debug"}}},
"win32": {"platforms": ["Windows XP"], "types": {"opt": {"task": "task/win32"}}},
},
"tests": {
"web-platform-tests": {
"allowed_build_tasks": {
"task/linux": {"task": "task/web-platform-tests"},
"task/win32": {"task": "task/web-platform-tests"},
}
},
"mochitest": {
"allowed_build_tasks": {
"task/linux-debug": {"task": "task/mochitest"},
"task/win32": {"task": "task/mochitest"},
}
},
},
}
expected = [
{"task": "task/linux", "dependents": [], "additional-parameters": {}},
{"task": "task/linux-debug", "dependents": [], "additional-parameters": {}},
{
"task": "task/win32",
"dependents": [
{
"allowed_build_tasks": {
"task/linux": {"task": "task/web-platform-tests"},
"task/win32": {"task": "task/web-platform-tests"},
}
},
{
"allowed_build_tasks": {
"task/linux-debug": {"task": "task/mochitest"},
"task/win32": {"task": "task/mochitest"},
}
},
],
"additional-parameters": {},
},
]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_commit_all_builds_no_tests(self):
"""
This test covers the case of all builds but no tests passed -u none
"""
commit = "try: -b o -p all -u none -t none"
jobs = {
"flags": {"builds": ["linux", "linux64"], "tests": ["web-platform-tests"]},
"builds": {"linux": {"types": {"opt": {"task": "task/linux"}, "debug": {"task": "task/linux-debug"}}}},
"tests": {},
}
expected = [{"task": "task/linux", "dependents": [], "additional-parameters": {}}]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_try_flag_in_middle_of_commit(self):
"""
The try command prefix may appear anywhere this test ensures that it
works in some common cases.
"""
commit = "Bug XXX - I like cheese try: -b o -p all -u none wootbar"
jobs = {
"flags": {"builds": ["linux", "linux64"], "tests": ["web-platform-tests"]},
"builds": {"linux": {"types": {"opt": {"task": "task/linux"}, "debug": {"task": "task/linux-debug"}}}},
"tests": {},
}
expected = [{"task": "task/linux", "dependents": [], "additional-parameters": {}}]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_flag_aliasing(self):
commit = "try: -b o -p magic-alias -u none -t none"
jobs = {
"flags": {
"aliases": {"magic-alias": "linux"},
"builds": ["linux", "linux64"],
"tests": ["web-platform-tests"],
},
"builds": {"linux": {"types": {"opt": {"task": "task/linux"}, "debug": {"task": "task/linux-debug"}}}},
"tests": {},
}
expected = [{"task": "task/linux", "dependents": [], "additional-parameters": {}}]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_try_flag_in_middle_of_commit(self):
'''
The try command prefix may appear anywhere this test ensures that it
works in some common cases.
'''
commit = 'Bug XXX - I like cheese try: -b o -p all -u none wootbar'
jobs = {
'flags': {
'builds': ['linux', 'linux64'],
'tests': ['web-platform-tests'],
},
'builds': {
'linux': {
'types': {
'opt': {
'task': 'task/linux',
},
'debug': {
'task': 'task/linux-debug'
}
}
},
},
'tests': {}
}
expected = [
{
'task': 'task/linux',
'dependents': [],
'additional-parameters': {},
'build_name': 'linux',
'build_type': 'opt',
'interactive': False,
'post-build': []
}
]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_some_test_tasks_restricted(self):
'''
This test covers the case of all builds but no tests passed -u none
'''
commit = 'try: -b do -p all -u all -t none'
jobs = {
'flags': {
'builds': ['linux', 'linux64'],
'tests': ['web-platform-tests'],
},
'builds': {
'linux': {
'types': {
'opt': {
'task': 'task/linux',
},
'debug': {
'task': 'task/linux-debug'
}
}
},
},
'tests': {
'web-platform-tests': {
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
}
}
}
}
}
expected = [{
'task': 'task/linux-debug',
'dependents': [],
'additional-parameters': {},
'post-build': [],
'build_name': 'linux',
'build_type': 'debug',
'interactive': False,
}, {
'task':
'task/linux',
'dependents': [{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests'
}
}
}],
'additional-parameters': {},
'post-build': [],
'build_name':
'linux',
'build_type':
'opt',
'interactive':
False,
}]
result, triggers = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def create_graph(self, **params):
from taskcluster_graph.commit_parser import parse_commit
from slugid import nice as slugid
from taskcluster_graph.from_now import (
json_time_from_now,
current_json_time,
)
from taskcluster_graph.templates import Templates
import taskcluster_graph.build_task
project = params['project']
message = params.get('message',
'') if project == 'try' else DEFAULT_TRY
# Message would only be blank when not created from decision task
if project == 'try' and not message:
sys.stderr.write(
"Must supply commit message when creating try graph. " \
"Example: --message='try: -b do -p all -u all'"
)
sys.exit(1)
templates = Templates(ROOT)
job_path = os.path.join(ROOT, 'tasks', 'branches', project,
'job_flags.yml')
job_path = job_path if os.path.exists(job_path) else DEFAULT_JOB_PATH
jobs = templates.load(job_path, {})
job_graph = parse_commit(message, jobs)
cmdline_interactive = params.get('interactive', False)
# Template parameters used when expanding the graph
parameters = dict(gaia_info().items() + {
'index': 'index',
'project': project,
'pushlog_id': params.get('pushlog_id', 0),
'docker_image': docker_image,
'base_repository': params['base_repository'] or \
params['head_repository'],
'head_repository': params['head_repository'],
'head_ref': params['head_ref'] or params['head_rev'],
'head_rev': params['head_rev'],
'owner': params['owner'],
'from_now': json_time_from_now,
'now': current_json_time(),
'revision_hash': params['revision_hash']
}.items())
treeherder_route = '{}.{}'.format(params['project'],
params.get('revision_hash', ''))
routes_file = os.path.join(ROOT, 'routes.json')
with open(routes_file) as f:
contents = json.load(f)
json_routes = contents['routes']
# TODO: Nightly and/or l10n routes
# Task graph we are generating for taskcluster...
graph = {'tasks': [], 'scopes': []}
if params['revision_hash']:
for env in TREEHERDER_ROUTES:
graph['scopes'].append('queue:route:{}.{}'.format(
TREEHERDER_ROUTES[env], treeherder_route))
graph['metadata'] = {
'source': 'http://todo.com/what/goes/here',
'owner': params['owner'],
# TODO: Add full mach commands to this example?
'description': 'Task graph generated via ./mach taskcluster-graph',
'name': 'task graph local'
}
for build in job_graph:
interactive = cmdline_interactive or build["interactive"]
build_parameters = dict(parameters)
build_parameters['build_slugid'] = slugid()
build_task = templates.load(build['task'], build_parameters)
set_interactive_task(build_task, interactive)
# try builds don't use cache
if project == "try":
remove_caches_from_task(build_task)
if params['revision_hash']:
decorate_task_treeherder_routes(build_task['task'],
treeherder_route)
decorate_task_json_routes(build, build_task['task'],
json_routes, build_parameters)
# Ensure each build graph is valid after construction.
taskcluster_graph.build_task.validate(build_task)
graph['tasks'].append(build_task)
test_packages_url, tests_url, mozharness_url = None, None, None
if 'test_packages' in build_task['task']['extra']['locations']:
test_packages_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['test_packages'])
if 'tests' in build_task['task']['extra']['locations']:
tests_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['tests'])
if 'mozharness' in build_task['task']['extra']['locations']:
mozharness_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['mozharness'])
build_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['build'])
build_parameters['build_url'] = build_url
# img_url is only necessary for device builds
img_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations'].get('img', ''))
build_parameters['img_url'] = img_url
define_task = DEFINE_TASK.format(build_task['task']['workerType'])
graph['scopes'].append(define_task)
graph['scopes'].extend(build_task['task'].get('scopes', []))
route_scopes = map(lambda route: 'queue:route:' + route,
build_task['task'].get('routes', []))
graph['scopes'].extend(route_scopes)
# Treeherder symbol configuration for the graph required for each
# build so tests know which platform they belong to.
build_treeherder_config = build_task['task']['extra']['treeherder']
if 'machine' not in build_treeherder_config:
message = '({}), extra.treeherder.machine required for all builds'
raise ValueError(message.format(build['task']))
if 'build' not in build_treeherder_config:
build_treeherder_config['build'] = \
build_treeherder_config['machine']
if 'collection' not in build_treeherder_config:
build_treeherder_config['collection'] = {'opt': True}
if len(build_treeherder_config['collection'].keys()) != 1:
message = '({}), extra.treeherder.collection must contain one type'
raise ValueError(message.fomrat(build['task']))
for post_build in build['post-build']:
# copy over the old parameters to update the template
post_parameters = copy.copy(build_parameters)
post_task = configure_dependent_task(post_build['task'],
post_parameters, slugid(),
templates,
build_treeherder_config)
set_interactive_task(post_task, interactive)
graph['tasks'].append(post_task)
for test in build['dependents']:
test = test['allowed_build_tasks'][build['task']]
test_parameters = copy.copy(build_parameters)
if tests_url:
test_parameters['tests_url'] = tests_url
if test_packages_url:
test_parameters['test_packages_url'] = test_packages_url
if mozharness_url:
test_parameters['mozharness_url'] = mozharness_url
test_definition = templates.load(test['task'], {})['task']
chunk_config = test_definition['extra']['chunks']
# Allow branch configs to override task level chunking...
if 'chunks' in test:
chunk_config['total'] = test['chunks']
test_parameters['total_chunks'] = chunk_config['total']
for chunk in range(1, chunk_config['total'] + 1):
if 'only_chunks' in test and \
chunk not in test['only_chunks']:
continue
test_parameters['chunk'] = chunk
test_task = configure_dependent_task(
test['task'], test_parameters, slugid(), templates,
build_treeherder_config)
set_interactive_task(test_task, interactive)
if params['revision_hash']:
decorate_task_treeherder_routes(
test_task['task'], treeherder_route)
graph['tasks'].append(test_task)
define_task = DEFINE_TASK.format(
test_task['task']['workerType'])
graph['scopes'].append(define_task)
graph['scopes'].extend(test_task['task'].get('scopes', []))
graph['scopes'] = list(set(graph['scopes']))
if params['print_names_only']:
tIDs = defaultdict(list)
def print_task(task, indent=0):
print('{}- {}'.format(' ' * indent,
task['task']['metadata']['name']))
for child in tIDs[task['taskId']]:
print_task(child, indent=indent + 2)
# build a dependency map
for task in graph['tasks']:
if 'requires' in task:
for tID in task['requires']:
tIDs[tID].append(task)
# recursively print root tasks
for task in graph['tasks']:
if 'requires' not in task:
print_task(task)
return
# When we are extending the graph remove extra fields...
if params['ci'] is True:
graph.pop('scopes', None)
graph.pop('metadata', None)
print(json.dumps(graph, indent=4))
def create_graph(self, **params):
project = params['project']
message = params.get('message', '') if project == 'try' else DEFAULT_TRY
# Message would only be blank when not created from decision task
if project == 'try' and not message:
sys.stderr.write(
"Must supply commit message when creating try graph. " \
"Example: --message='try: -b do -p all -u all'"
)
sys.exit(1)
templates = Templates(ROOT)
job_path = os.path.join(ROOT, 'tasks', 'branches', project, 'job_flags.yml')
job_path = job_path if os.path.exists(job_path) else DEFAULT_JOB_PATH
jobs = templates.load(job_path, {})
job_graph = parse_commit(message, jobs)
# Template parameters used when expanding the graph
parameters = dict(gaia_info().items() + {
'docker_image': docker_image,
'base_repository': params['base_repository'] or \
params['head_repository'],
'head_repository': params['head_repository'],
'head_ref': params['head_ref'] or params['head_rev'],
'head_rev': params['head_rev'],
'owner': params['owner'],
'from_now': json_time_from_now,
'now': datetime.datetime.now().isoformat(),
'mozharness_repository': params['mozharness_repository'],
'mozharness_rev': params['mozharness_rev'],
'revision_hash': params['revision_hash']
}.items())
treeherder_route = '{}.{}.{}'.format(
TREEHERDER_ROUTE_PREFIX,
params['project'],
params.get('revision_hash', '')
)
# Task graph we are generating for taskcluster...
graph = {
'tasks': [],
'scopes': []
}
if params['revision_hash']:
graph['scopes'].append('queue:route:{}'.format(treeherder_route))
graph['metadata'] = {
'source': 'http://todo.com/what/goes/here',
'owner': params['owner'],
# TODO: Add full mach commands to this example?
'description': 'Task graph generated via ./mach taskcluster-graph',
'name': 'task graph local'
}
for build in job_graph:
build_parameters = dict(parameters)
build_parameters['build_slugid'] = slugid()
build_task = templates.load(build['task'], build_parameters)
if 'routes' not in build_task['task']:
build_task['task']['routes'] = [];
if params['revision_hash']:
build_task['task']['routes'].append(treeherder_route)
# Ensure each build graph is valid after construction.
taskcluster_graph.build_task.validate(build_task)
graph['tasks'].append(build_task)
tests_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['tests']
)
build_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['build']
)
define_task = DEFINE_TASK.format(build_task['task']['workerType'])
graph['scopes'].append(define_task)
graph['scopes'].extend(build_task['task'].get('scopes', []))
# Treeherder symbol configuration for the graph required for each
# build so tests know which platform they belong to.
build_treeherder_config = build_task['task']['extra']['treeherder']
if 'machine' not in build_treeherder_config:
message = '({}), extra.treeherder.machine required for all builds'
raise ValueError(message.format(build['task']))
if 'build' not in build_treeherder_config:
build_treeherder_config['build'] = \
build_treeherder_config['machine']
if 'collection' not in build_treeherder_config:
build_treeherder_config['collection'] = { 'opt': True }
if len(build_treeherder_config['collection'].keys()) != 1:
message = '({}), extra.treeherder.collection must contain one type'
raise ValueError(message.fomrat(build['task']))
for test in build['dependents']:
test = test['allowed_build_tasks'][build['task']]
test_parameters = copy.copy(build_parameters)
test_parameters['build_url'] = build_url
test_parameters['tests_url'] = tests_url
test_parameters['total_chunks'] = 1
if 'chunks' in test:
test_parameters['total_chunks'] = test['chunks']
for chunk in range(1, test_parameters['total_chunks'] + 1):
if 'only_chunks' in test and \
chunk not in test['only_chunks']:
continue;
test_parameters['chunk'] = chunk
test_task = templates.load(test['task'], test_parameters)
test_task['taskId'] = slugid()
if 'requires' not in test_task:
test_task['requires'] = []
test_task['requires'].append(test_parameters['build_slugid'])
if 'treeherder' not in test_task['task']['extra']:
test_task['task']['extra']['treeherder'] = {}
# Copy over any treeherder configuration from the build so
# tests show up under the same platform...
test_treeherder_config = test_task['task']['extra']['treeherder']
test_treeherder_config['collection'] = \
build_treeherder_config.get('collection', {})
test_treeherder_config['build'] = \
build_treeherder_config.get('build', {})
test_treeherder_config['machine'] = \
build_treeherder_config.get('machine', {})
if 'routes' not in test_task['task']:
test_task['task']['routes'] = []
if 'scopes' not in test_task['task']:
test_task['task']['scopes'] = []
if params['revision_hash']:
test_task['task']['routes'].append(treeherder_route)
test_task['task']['scopes'].append('queue:route:{}'.format(treeherder_route))
graph['tasks'].append(test_task)
define_task = DEFINE_TASK.format(
test_task['task']['workerType']
)
graph['scopes'].append(define_task)
graph['scopes'].extend(test_task['task'].get('scopes', []))
graph['scopes'] = list(set(graph['scopes']))
# When we are extending the graph remove extra fields...
if params['ci'] is True:
graph.pop('scopes', None)
graph.pop('metadata', None)
print(json.dumps(graph, indent=4))
def create_graph(self, **params):
from functools import partial
from slugid import nice as slugid
import taskcluster_graph.transform.routes as routes_transform
from taskcluster_graph.commit_parser import parse_commit
from taskcluster_graph.image_builder import (docker_image,
normalize_image_details,
task_id_for_image)
from taskcluster_graph.from_now import (
json_time_from_now,
current_json_time,
)
from taskcluster_graph.templates import Templates
import taskcluster_graph.build_task
if params['dry_run']:
from taskcluster_graph.dry_run import (
json_time_from_now,
current_json_time,
slugid,
)
project = params['project']
message = params.get('message',
'') if project == 'try' else DEFAULT_TRY
# Message would only be blank when not created from decision task
if project == 'try' and not message:
sys.stderr.write(
"Must supply commit message when creating try graph. " \
"Example: --message='try: -b do -p all -u all'"
)
sys.exit(1)
templates = Templates(ROOT)
job_path = os.path.join(ROOT, 'tasks', 'branches', project,
'job_flags.yml')
job_path = job_path if os.path.exists(job_path) else DEFAULT_JOB_PATH
jobs = templates.load(job_path, {})
job_graph = parse_commit(message, jobs)
cmdline_interactive = params.get('interactive', False)
# Default to current time if querying the head rev fails
pushdate = time.strftime('%Y%m%d%H%M%S', time.gmtime())
pushinfo = query_pushinfo(params['head_repository'],
params['head_rev'])
if pushinfo:
pushdate = time.strftime('%Y%m%d%H%M%S',
time.gmtime(pushinfo.pushdate))
# Template parameters used when expanding the graph
seen_images = {}
parameters = dict(gaia_info().items() + {
'index': 'index',
'project': project,
'pushlog_id': params.get('pushlog_id', 0),
'docker_image': docker_image,
'task_id_for_image': partial(task_id_for_image, seen_images, project),
'base_repository': params['base_repository'] or \
params['head_repository'],
'head_repository': params['head_repository'],
'head_ref': params['head_ref'] or params['head_rev'],
'head_rev': params['head_rev'],
'pushdate': pushdate,
'pushtime': pushdate[8:],
'year': pushdate[0:4],
'month': pushdate[4:6],
'day': pushdate[6:8],
'owner': params['owner'],
'from_now': json_time_from_now,
'now': current_json_time(),
'revision_hash': params['revision_hash']
}.items())
treeherder_route = '{}.{}'.format(params['project'],
params.get('revision_hash', ''))
routes_file = os.path.join(ROOT, 'routes.json')
with open(routes_file) as f:
contents = json.load(f)
json_routes = contents['routes']
# TODO: Nightly and/or l10n routes
# Task graph we are generating for taskcluster...
graph = {'tasks': [], 'scopes': []}
if params['revision_hash']:
for env in routes_transform.TREEHERDER_ROUTES:
route = 'queue:route:{}.{}'.format(
routes_transform.TREEHERDER_ROUTES[env], treeherder_route)
graph['scopes'].append(route)
graph['metadata'] = {
'source': 'http://todo.com/what/goes/here',
'owner': params['owner'],
# TODO: Add full mach commands to this example?
'description': 'Task graph generated via ./mach taskcluster-graph',
'name': 'task graph local'
}
all_routes = {}
for build in job_graph:
interactive = cmdline_interactive or build["interactive"]
build_parameters = merge_dicts(parameters,
build['additional-parameters'])
build_parameters['build_slugid'] = slugid()
build_task = templates.load(build['task'], build_parameters)
# Copy build_* attributes to expose them to post-build tasks
# as well as json routes and tests
task_extra = build_task['task']['extra']
build_parameters['build_name'] = task_extra['build_name']
build_parameters['build_type'] = task_extra['build_type']
build_parameters['build_product'] = task_extra['build_product']
normalize_image_details(graph, build_task, seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(build_task, interactive)
# try builds don't use cache
if project == "try":
remove_caches_from_task(build_task)
if params['revision_hash']:
routes_transform.decorate_task_treeherder_routes(
build_task['task'], treeherder_route)
routes_transform.decorate_task_json_routes(
build_task['task'], json_routes, build_parameters)
# Ensure each build graph is valid after construction.
taskcluster_graph.build_task.validate(build_task)
graph['tasks'].append(build_task)
for location in build_task['task']['extra'].get('locations', {}):
build_parameters['{}_url'.format(
location)] = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations'][location])
for url in build_task['task']['extra'].get('url', {}):
build_parameters['{}_url'.format(url)] = \
build_task['task']['extra']['url'][url]
define_task = DEFINE_TASK.format(build_task['task']['workerType'])
for route in build_task['task'].get('routes', []):
if route.startswith('index.gecko.v2') and route in all_routes:
raise Exception(
"Error: route '%s' is in use by multiple tasks: '%s' and '%s'"
% (
route,
build_task['task']['metadata']['name'],
all_routes[route],
))
all_routes[route] = build_task['task']['metadata']['name']
graph['scopes'].append(define_task)
graph['scopes'].extend(build_task['task'].get('scopes', []))
route_scopes = map(lambda route: 'queue:route:' + route,
build_task['task'].get('routes', []))
graph['scopes'].extend(route_scopes)
# Treeherder symbol configuration for the graph required for each
# build so tests know which platform they belong to.
build_treeherder_config = build_task['task']['extra']['treeherder']
if 'machine' not in build_treeherder_config:
message = '({}), extra.treeherder.machine required for all builds'
raise ValueError(message.format(build['task']))
if 'build' not in build_treeherder_config:
build_treeherder_config['build'] = \
build_treeherder_config['machine']
if 'collection' not in build_treeherder_config:
build_treeherder_config['collection'] = {'opt': True}
if len(build_treeherder_config['collection'].keys()) != 1:
message = '({}), extra.treeherder.collection must contain one type'
raise ValueError(message.fomrat(build['task']))
for post_build in build['post-build']:
# copy over the old parameters to update the template
# TODO additional-parameters is currently not an option, only
# enabled for build tasks
post_parameters = merge_dicts(
build_parameters,
post_build.get('additional-parameters', {}))
post_task = configure_dependent_task(post_build['task'],
post_parameters, slugid(),
templates,
build_treeherder_config)
normalize_image_details(graph, post_task, seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(post_task, interactive)
graph['tasks'].append(post_task)
for test in build['dependents']:
test = test['allowed_build_tasks'][build['task']]
# TODO additional-parameters is currently not an option, only
# enabled for build tasks
test_parameters = merge_dicts(
build_parameters, test.get('additional-parameters', {}))
test_parameters = copy.copy(build_parameters)
test_definition = templates.load(test['task'], {})['task']
chunk_config = test_definition['extra'].get('chunks', {})
# Allow branch configs to override task level chunking...
if 'chunks' in test:
chunk_config['total'] = test['chunks']
chunked = 'total' in chunk_config
if chunked:
test_parameters['total_chunks'] = chunk_config['total']
if 'suite' in test_definition['extra']:
suite_config = test_definition['extra']['suite']
test_parameters['suite'] = suite_config['name']
test_parameters['flavor'] = suite_config.get('flavor', '')
for chunk in range(1, chunk_config.get('total', 1) + 1):
if 'only_chunks' in test and chunked and \
chunk not in test['only_chunks']:
continue
if chunked:
test_parameters['chunk'] = chunk
test_task = configure_dependent_task(
test['task'], test_parameters, slugid(), templates,
build_treeherder_config)
normalize_image_details(graph, test_task, seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(test_task, interactive)
if params['revision_hash']:
routes_transform.decorate_task_treeherder_routes(
test_task['task'], treeherder_route)
graph['tasks'].append(test_task)
define_task = DEFINE_TASK.format(
test_task['task']['workerType'])
graph['scopes'].append(define_task)
graph['scopes'].extend(test_task['task'].get('scopes', []))
graph['scopes'] = list(set(graph['scopes']))
if params['print_names_only']:
tIDs = defaultdict(list)
def print_task(task, indent=0):
print('{}- {}'.format(' ' * indent,
task['task']['metadata']['name']))
for child in tIDs[task['taskId']]:
print_task(child, indent=indent + 2)
# build a dependency map
for task in graph['tasks']:
if 'requires' in task:
for tID in task['requires']:
tIDs[tID].append(task)
# recursively print root tasks
for task in graph['tasks']:
if 'requires' not in task:
print_task(task)
return
# When we are extending the graph remove extra fields...
if params['ci'] is True:
graph.pop('scopes', None)
graph.pop('metadata', None)
print(json.dumps(graph, indent=4))
def create_graph(self, **params):
from taskcluster_graph.commit_parser import parse_commit
from taskcluster_graph.slugid import slugid
from taskcluster_graph.from_now import (
json_time_from_now,
current_json_time,
)
from taskcluster_graph.templates import Templates
import taskcluster_graph.build_task
project = params['project']
message = params.get('message', '') if project == 'try' else DEFAULT_TRY
# Message would only be blank when not created from decision task
if project == 'try' and not message:
sys.stderr.write(
"Must supply commit message when creating try graph. " \
"Example: --message='try: -b do -p all -u all'"
)
sys.exit(1)
templates = Templates(ROOT)
job_path = os.path.join(ROOT, 'tasks', 'branches', project, 'job_flags.yml')
job_path = job_path if os.path.exists(job_path) else DEFAULT_JOB_PATH
jobs = templates.load(job_path, {})
job_graph = parse_commit(message, jobs)
mozharness = load_mozharness_info()
# Template parameters used when expanding the graph
parameters = dict(gaia_info().items() + {
'index': 'index.garbage.staging.mshal-testing', #TODO
'project': project,
'pushlog_id': params.get('pushlog_id', 0),
'docker_image': docker_image,
'base_repository': params['base_repository'] or \
params['head_repository'],
'head_repository': params['head_repository'],
'head_ref': params['head_ref'] or params['head_rev'],
'head_rev': params['head_rev'],
'owner': params['owner'],
'from_now': json_time_from_now,
'now': current_json_time(),
'mozharness_repository': mozharness['repo'],
'mozharness_rev': mozharness['revision'],
'mozharness_ref':mozharness.get('reference', mozharness['revision']),
'revision_hash': params['revision_hash']
}.items())
treeherder_route = '{}.{}'.format(
params['project'],
params.get('revision_hash', '')
)
routes_file = os.path.join(ROOT, 'routes.json')
with open(routes_file) as f:
contents = json.load(f)
json_routes = contents['routes']
# TODO: Nightly and/or l10n routes
# Task graph we are generating for taskcluster...
graph = {
'tasks': [],
'scopes': []
}
if params['revision_hash']:
for env in TREEHERDER_ROUTES:
graph['scopes'].append('queue:route:{}.{}'.format(TREEHERDER_ROUTES[env], treeherder_route))
graph['metadata'] = {
'source': 'http://todo.com/what/goes/here',
'owner': params['owner'],
# TODO: Add full mach commands to this example?
'description': 'Task graph generated via ./mach taskcluster-graph',
'name': 'task graph local'
}
for build in job_graph:
build_parameters = dict(parameters)
build_parameters['build_slugid'] = slugid()
build_task = templates.load(build['task'], build_parameters)
if params['revision_hash']:
decorate_task_treeherder_routes(build_task['task'],
treeherder_route)
decorate_task_json_routes(build,
build_task['task'],
json_routes,
build_parameters)
# Ensure each build graph is valid after construction.
taskcluster_graph.build_task.validate(build_task)
graph['tasks'].append(build_task)
test_packages_url, tests_url = None, None
if 'test_packages' in build_task['task']['extra']['locations']:
test_packages_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['test_packages']
)
if 'tests' in build_task['task']['extra']['locations']:
tests_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['tests']
)
build_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['build']
)
# img_url is only necessary for device builds
img_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations'].get('img', '')
)
define_task = DEFINE_TASK.format(build_task['task']['workerType'])
graph['scopes'].append(define_task)
graph['scopes'].extend(build_task['task'].get('scopes', []))
route_scopes = map(lambda route: 'queue:route:' + route, build_task['task'].get('routes', []))
graph['scopes'].extend(route_scopes)
# Treeherder symbol configuration for the graph required for each
# build so tests know which platform they belong to.
build_treeherder_config = build_task['task']['extra']['treeherder']
if 'machine' not in build_treeherder_config:
message = '({}), extra.treeherder.machine required for all builds'
raise ValueError(message.format(build['task']))
if 'build' not in build_treeherder_config:
build_treeherder_config['build'] = \
build_treeherder_config['machine']
if 'collection' not in build_treeherder_config:
build_treeherder_config['collection'] = { 'opt': True }
if len(build_treeherder_config['collection'].keys()) != 1:
message = '({}), extra.treeherder.collection must contain one type'
raise ValueError(message.fomrat(build['task']))
for post_build in build['post-build']:
# copy over the old parameters to update the template
post_parameters = copy.copy(build_parameters)
post_task = configure_dependent_task(post_build['task'],
post_parameters,
slugid(),
templates,
build_treeherder_config)
graph['tasks'].append(post_task)
for test in build['dependents']:
test = test['allowed_build_tasks'][build['task']]
test_parameters = copy.copy(build_parameters)
test_parameters['build_url'] = build_url
test_parameters['img_url'] = img_url
if tests_url:
test_parameters['tests_url'] = tests_url
if test_packages_url:
test_parameters['test_packages_url'] = test_packages_url
test_definition = templates.load(test['task'], {})['task']
chunk_config = test_definition['extra']['chunks']
# Allow branch configs to override task level chunking...
if 'chunks' in test:
chunk_config['total'] = test['chunks']
test_parameters['total_chunks'] = chunk_config['total']
for chunk in range(1, chunk_config['total'] + 1):
if 'only_chunks' in test and \
chunk not in test['only_chunks']:
continue
test_parameters['chunk'] = chunk
test_task = configure_dependent_task(test['task'],
test_parameters,
slugid(),
templates,
build_treeherder_config)
if params['revision_hash']:
decorate_task_treeherder_routes(
test_task['task'], treeherder_route)
graph['tasks'].append(test_task)
define_task = DEFINE_TASK.format(
test_task['task']['workerType']
)
graph['scopes'].append(define_task)
graph['scopes'].extend(test_task['task'].get('scopes', []))
graph['scopes'] = list(set(graph['scopes']))
# When we are extending the graph remove extra fields...
if params['ci'] is True:
graph.pop('scopes', None)
graph.pop('metadata', None)
print(json.dumps(graph, indent=4))
def create_graph(self, **params):
from taskcluster_graph.commit_parser import parse_commit
from slugid import nice as slugid
from taskcluster_graph.from_now import json_time_from_now, current_json_time
from taskcluster_graph.templates import Templates
import taskcluster_graph.build_task
project = params["project"]
message = params.get("message", "") if project == "try" else DEFAULT_TRY
# Message would only be blank when not created from decision task
if project == "try" and not message:
sys.stderr.write(
"Must supply commit message when creating try graph. " "Example: --message='try: -b do -p all -u all'"
)
sys.exit(1)
templates = Templates(ROOT)
job_path = os.path.join(ROOT, "tasks", "branches", project, "job_flags.yml")
job_path = job_path if os.path.exists(job_path) else DEFAULT_JOB_PATH
jobs = templates.load(job_path, {})
job_graph = parse_commit(message, jobs)
cmdline_interactive = params.get("interactive", False)
# Template parameters used when expanding the graph
parameters = dict(
gaia_info().items()
+ {
"index": "index",
"project": project,
"pushlog_id": params.get("pushlog_id", 0),
"docker_image": docker_image,
"base_repository": params["base_repository"] or params["head_repository"],
"head_repository": params["head_repository"],
"head_ref": params["head_ref"] or params["head_rev"],
"head_rev": params["head_rev"],
"owner": params["owner"],
"from_now": json_time_from_now,
"now": current_json_time(),
"revision_hash": params["revision_hash"],
}.items()
)
treeherder_route = "{}.{}".format(params["project"], params.get("revision_hash", ""))
routes_file = os.path.join(ROOT, "routes.json")
with open(routes_file) as f:
contents = json.load(f)
json_routes = contents["routes"]
# TODO: Nightly and/or l10n routes
# Task graph we are generating for taskcluster...
graph = {"tasks": [], "scopes": []}
if params["revision_hash"]:
for env in TREEHERDER_ROUTES:
graph["scopes"].append("queue:route:{}.{}".format(TREEHERDER_ROUTES[env], treeherder_route))
graph["metadata"] = {
"source": "http://todo.com/what/goes/here",
"owner": params["owner"],
# TODO: Add full mach commands to this example?
"description": "Task graph generated via ./mach taskcluster-graph",
"name": "task graph local",
}
all_routes = {}
for build in job_graph:
interactive = cmdline_interactive or build["interactive"]
build_parameters = dict(parameters)
build_parameters["build_slugid"] = slugid()
build_task = templates.load(build["task"], build_parameters)
set_interactive_task(build_task, interactive)
# try builds don't use cache
if project == "try":
remove_caches_from_task(build_task)
if params["revision_hash"]:
decorate_task_treeherder_routes(build_task["task"], treeherder_route)
decorate_task_json_routes(build, build_task["task"], json_routes, build_parameters)
# Ensure each build graph is valid after construction.
taskcluster_graph.build_task.validate(build_task)
graph["tasks"].append(build_task)
test_packages_url, tests_url, mozharness_url = None, None, None
if "test_packages" in build_task["task"]["extra"]["locations"]:
test_packages_url = ARTIFACT_URL.format(
build_parameters["build_slugid"], build_task["task"]["extra"]["locations"]["test_packages"]
)
if "tests" in build_task["task"]["extra"]["locations"]:
tests_url = ARTIFACT_URL.format(
build_parameters["build_slugid"], build_task["task"]["extra"]["locations"]["tests"]
)
if "mozharness" in build_task["task"]["extra"]["locations"]:
mozharness_url = ARTIFACT_URL.format(
build_parameters["build_slugid"], build_task["task"]["extra"]["locations"]["mozharness"]
)
build_url = ARTIFACT_URL.format(
build_parameters["build_slugid"], build_task["task"]["extra"]["locations"]["build"]
)
build_parameters["build_url"] = build_url
# img_url is only necessary for device builds
img_url = ARTIFACT_URL.format(
build_parameters["build_slugid"], build_task["task"]["extra"]["locations"].get("img", "")
)
build_parameters["img_url"] = img_url
define_task = DEFINE_TASK.format(build_task["task"]["workerType"])
for route in build_task["task"].get("routes", []):
if route.startswith("index.gecko.v2") and route in all_routes:
raise Exception(
"Error: route '%s' is in use by multiple tasks: '%s' and '%s'"
% (route, build_task["task"]["metadata"]["name"], all_routes[route])
)
all_routes[route] = build_task["task"]["metadata"]["name"]
graph["scopes"].append(define_task)
graph["scopes"].extend(build_task["task"].get("scopes", []))
route_scopes = map(lambda route: "queue:route:" + route, build_task["task"].get("routes", []))
graph["scopes"].extend(route_scopes)
# Treeherder symbol configuration for the graph required for each
# build so tests know which platform they belong to.
build_treeherder_config = build_task["task"]["extra"]["treeherder"]
if "machine" not in build_treeherder_config:
message = "({}), extra.treeherder.machine required for all builds"
raise ValueError(message.format(build["task"]))
if "build" not in build_treeherder_config:
build_treeherder_config["build"] = build_treeherder_config["machine"]
if "collection" not in build_treeherder_config:
build_treeherder_config["collection"] = {"opt": True}
if len(build_treeherder_config["collection"].keys()) != 1:
message = "({}), extra.treeherder.collection must contain one type"
raise ValueError(message.fomrat(build["task"]))
for post_build in build["post-build"]:
# copy over the old parameters to update the template
post_parameters = copy.copy(build_parameters)
post_task = configure_dependent_task(
post_build["task"], post_parameters, slugid(), templates, build_treeherder_config
)
set_interactive_task(post_task, interactive)
graph["tasks"].append(post_task)
for test in build["dependents"]:
test = test["allowed_build_tasks"][build["task"]]
test_parameters = copy.copy(build_parameters)
if tests_url:
test_parameters["tests_url"] = tests_url
if test_packages_url:
test_parameters["test_packages_url"] = test_packages_url
if mozharness_url:
test_parameters["mozharness_url"] = mozharness_url
test_definition = templates.load(test["task"], {})["task"]
chunk_config = test_definition["extra"]["chunks"]
# Allow branch configs to override task level chunking...
if "chunks" in test:
chunk_config["total"] = test["chunks"]
test_parameters["total_chunks"] = chunk_config["total"]
for chunk in range(1, chunk_config["total"] + 1):
if "only_chunks" in test and chunk not in test["only_chunks"]:
continue
test_parameters["chunk"] = chunk
test_task = configure_dependent_task(
test["task"], test_parameters, slugid(), templates, build_treeherder_config
)
set_interactive_task(test_task, interactive)
if params["revision_hash"]:
decorate_task_treeherder_routes(test_task["task"], treeherder_route)
graph["tasks"].append(test_task)
define_task = DEFINE_TASK.format(test_task["task"]["workerType"])
graph["scopes"].append(define_task)
graph["scopes"].extend(test_task["task"].get("scopes", []))
graph["scopes"] = list(set(graph["scopes"]))
if params["print_names_only"]:
tIDs = defaultdict(list)
def print_task(task, indent=0):
print("{}- {}".format(" " * indent, task["task"]["metadata"]["name"]))
for child in tIDs[task["taskId"]]:
print_task(child, indent=indent + 2)
# build a dependency map
for task in graph["tasks"]:
if "requires" in task:
for tID in task["requires"]:
tIDs[tID].append(task)
# recursively print root tasks
for task in graph["tasks"]:
if "requires" not in task:
print_task(task)
return
# When we are extending the graph remove extra fields...
if params["ci"] is True:
graph.pop("scopes", None)
graph.pop("metadata", None)
print(json.dumps(graph, indent=4))
def test_specific_test_platforms_with_specific_platform(self):
'''
This test cases covers the platform specific test exclusion options.
'''
commit = 'try: -b od -p win32 -u mochitest[windows] -t none'
jobs = {
'flags': {
'builds': ['linux', 'win32'],
'tests': ['web-platform-tests', 'mochitest'],
},
'builds': {
'linux': {
'types': {
'opt': {
'task': 'task/linux'
},
'debug': {
'task': 'task/linux-debug'
}
}
},
'win32': {
'platforms': ['windows'],
'types': {
'opt': {
'task': 'task/win32'
}
}
},
},
'tests': {
'web-platform-tests': {
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/win32': {
'task': 'task/web-platform-tests',
}
}
},
'mochitest': {
'allowed_build_tasks': {
'task/linux-debug': {
'task': 'task/mochitest',
},
'task/win32': {
'task': 'task/mochitest',
}
}
}
}
}
expected = [
{
'task': 'task/win32',
'dependents': [
{
'allowed_build_tasks': {
'task/linux-debug': {
'task': 'task/mochitest',
},
'task/win32': {
'task': 'task/mochitest',
}
}
}
],
'additional-parameters': {}
}
]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_commit_with_builds_and_tests(self):
"""
This tests the long form of the try flags.
"""
commit = "try: --build od --platform linux,linux64 --unittests web-platform-tests --talos none"
jobs = {
"flags": {"builds": ["linux", "linux64"], "tests": ["web-platform-tests"]},
"builds": {
"linux": {"types": {"opt": {"task": "task/linux"}, "debug": {"task": "task/linux-debug"}}},
"linux64": {"types": {"opt": {"task": "task/linux64"}, "debug": {"task": "task/linux64-debug"}}},
},
"tests": {
"web-platform-tests": {
"allowed_build_tasks": {
"task/linux": {"task": "task/web-platform-tests"},
"task/linux-debug": {"task": "task/web-platform-tests"},
"task/linux64": {"task": "task/web-platform-tests"},
"task/linux64-debug": {"task": "task/web-platform-tests"},
}
}
},
}
expected = [
{
"task": "task/linux",
"dependents": [
{
"allowed_build_tasks": {
"task/linux": {"task": "task/web-platform-tests"},
"task/linux-debug": {"task": "task/web-platform-tests"},
"task/linux64": {"task": "task/web-platform-tests"},
"task/linux64-debug": {"task": "task/web-platform-tests"},
}
}
],
"additional-parameters": {},
},
{
"task": "task/linux-debug",
"dependents": [
{
"allowed_build_tasks": {
"task/linux": {"task": "task/web-platform-tests"},
"task/linux-debug": {"task": "task/web-platform-tests"},
"task/linux64": {"task": "task/web-platform-tests"},
"task/linux64-debug": {"task": "task/web-platform-tests"},
}
}
],
"additional-parameters": {},
},
{
"task": "task/linux64",
"dependents": [
{
"allowed_build_tasks": {
"task/linux": {"task": "task/web-platform-tests"},
"task/linux-debug": {"task": "task/web-platform-tests"},
"task/linux64": {"task": "task/web-platform-tests"},
"task/linux64-debug": {"task": "task/web-platform-tests"},
}
}
],
"additional-parameters": {},
},
{
"task": "task/linux64-debug",
"dependents": [
{
"allowed_build_tasks": {
"task/linux": {"task": "task/web-platform-tests"},
"task/linux-debug": {"task": "task/web-platform-tests"},
"task/linux64": {"task": "task/web-platform-tests"},
"task/linux64-debug": {"task": "task/web-platform-tests"},
}
}
],
"additional-parameters": {},
},
]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_specific_test_platforms(self):
'''
This test cases covers the platform specific test exclusion options.
Intentionally includes platforms with spaces.
'''
commit = 'try: -b od -p all -u all[Windows XP,b2g] -t none'
jobs = {
'flags': {
'builds': ['linux', 'win32'],
'tests': ['web-platform-tests', 'mochitest'],
},
'builds': {
'linux': {
'types': {
'opt': {
'task': 'task/linux',
},
'debug': {
'task': 'task/linux-debug'
}
}
},
'win32': {
'platforms': ['Windows XP'],
'types': {
'opt': {
'task': 'task/win32',
}
}
},
},
'tests': {
'web-platform-tests': {
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/win32': {
'task': 'task/web-platform-tests',
}
}
},
'mochitest': {
'allowed_build_tasks': {
'task/linux-debug': {
'task': 'task/mochitest',
},
'task/win32': {
'task': 'task/mochitest',
}
}
}
}
}
expected = [
{
'task': 'task/linux',
'dependents': [],
'additional-parameters': {},
'post-build': [],
'build_name': 'linux',
'build_type': 'opt',
'interactive': False,
},
{
'task': 'task/linux-debug',
'dependents': [],
'additional-parameters': {},
'post-build': [],
'build_name': 'linux',
'build_type': 'debug',
'interactive': False,
},
{
'task': 'task/win32',
'dependents': [
{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/win32': {
'task': 'task/web-platform-tests',
}
}
},
{
'allowed_build_tasks': {
'task/linux-debug': {
'task': 'task/mochitest',
},
'task/win32': {
'task': 'task/mochitest',
}
}
}
],
'additional-parameters': {},
'post-build': [],
'build_name': 'win32',
'build_type': 'opt',
'interactive': False,
}
]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_specific_test_platforms(self):
'''
This test cases covers the platform specific test exclusion options.
Intentionally includes platforms with spaces.
'''
commit = 'try: -b od -p all -u all[Windows XP,b2g] -t none'
jobs = {
'flags': {
'builds': ['linux', 'win32'],
'tests': ['web-platform-tests', 'mochitest'],
},
'builds': {
'linux': {
'types': {
'opt': {
'task': 'task/linux',
},
'debug': {
'task': 'task/linux-debug'
}
}
},
'win32': {
'platforms': ['Windows XP'],
'types': {
'opt': {
'task': 'task/win32',
}
}
},
},
'tests': {
'web-platform-tests': {
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/win32': {
'task': 'task/web-platform-tests',
}
}
},
'mochitest': {
'allowed_build_tasks': {
'task/linux-debug': {
'task': 'task/mochitest',
},
'task/win32': {
'task': 'task/mochitest',
}
}
}
}
}
expected = [
{
'task': 'task/linux',
'dependents': [],
'additional-parameters': {},
'post-build': [],
'build_name': 'linux',
'build_type': 'opt',
'interactive': False,
},
{
'task': 'task/linux-debug',
'dependents': [],
'additional-parameters': {},
'post-build': [],
'build_name': 'linux',
'build_type': 'debug',
'interactive': False,
},
{
'task': 'task/win32',
'dependents': [
{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/win32': {
'task': 'task/web-platform-tests',
}
}
},
{
'allowed_build_tasks': {
'task/linux-debug': {
'task': 'task/mochitest',
},
'task/win32': {
'task': 'task/mochitest',
}
}
}
],
'additional-parameters': {},
'post-build': [],
'build_name': 'win32',
'build_type': 'opt',
'interactive': False,
}
]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def create_graph(self, **params):
from taskcluster_graph.commit_parser import parse_commit
from taskcluster_graph.slugid import slugid
from taskcluster_graph.from_now import json_time_from_now, current_json_time
from taskcluster_graph.templates import Templates
import taskcluster_graph.build_task
project = params["project"]
message = params.get("message", "") if project == "try" else DEFAULT_TRY
# Message would only be blank when not created from decision task
if project == "try" and not message:
sys.stderr.write(
"Must supply commit message when creating try graph. " "Example: --message='try: -b do -p all -u all'"
)
sys.exit(1)
templates = Templates(ROOT)
job_path = os.path.join(ROOT, "tasks", "branches", project, "job_flags.yml")
job_path = job_path if os.path.exists(job_path) else DEFAULT_JOB_PATH
jobs = templates.load(job_path, {})
job_graph = parse_commit(message, jobs)
mozharness = load_mozharness_info()
# Template parameters used when expanding the graph
parameters = dict(
gaia_info().items()
+ {
"project": project,
"pushlog_id": params.get("pushlog_id", 0),
"docker_image": docker_image,
"base_repository": params["base_repository"] or params["head_repository"],
"head_repository": params["head_repository"],
"head_ref": params["head_ref"] or params["head_rev"],
"head_rev": params["head_rev"],
"owner": params["owner"],
"from_now": json_time_from_now,
"now": current_json_time(),
"mozharness_repository": mozharness["repo"],
"mozharness_rev": mozharness["revision"],
"mozharness_ref": mozharness.get("reference", mozharness["revision"]),
"revision_hash": params["revision_hash"],
}.items()
)
treeherder_route = "{}.{}".format(params["project"], params.get("revision_hash", ""))
# Task graph we are generating for taskcluster...
graph = {"tasks": [], "scopes": []}
if params["revision_hash"]:
for env in TREEHERDER_ROUTES:
graph["scopes"].append("queue:route:{}.{}".format(TREEHERDER_ROUTES[env], treeherder_route))
graph["metadata"] = {
"source": "http://todo.com/what/goes/here",
"owner": params["owner"],
# TODO: Add full mach commands to this example?
"description": "Task graph generated via ./mach taskcluster-graph",
"name": "task graph local",
}
for build in job_graph:
build_parameters = dict(parameters)
build_parameters["build_slugid"] = slugid()
build_task = templates.load(build["task"], build_parameters)
if "routes" not in build_task["task"]:
build_task["task"]["routes"] = []
if params["revision_hash"]:
decorate_task_treeherder_routes(build_task["task"], treeherder_route)
# Ensure each build graph is valid after construction.
taskcluster_graph.build_task.validate(build_task)
graph["tasks"].append(build_task)
test_packages_url, tests_url = None, None
if "test_packages" in build_task["task"]["extra"]["locations"]:
test_packages_url = ARTIFACT_URL.format(
build_parameters["build_slugid"], build_task["task"]["extra"]["locations"]["test_packages"]
)
if "tests" in build_task["task"]["extra"]["locations"]:
tests_url = ARTIFACT_URL.format(
build_parameters["build_slugid"], build_task["task"]["extra"]["locations"]["tests"]
)
build_url = ARTIFACT_URL.format(
build_parameters["build_slugid"], build_task["task"]["extra"]["locations"]["build"]
)
# img_url is only necessary for device builds
img_url = ARTIFACT_URL.format(
build_parameters["build_slugid"], build_task["task"]["extra"]["locations"].get("img", "")
)
define_task = DEFINE_TASK.format(build_task["task"]["workerType"])
graph["scopes"].append(define_task)
graph["scopes"].extend(build_task["task"].get("scopes", []))
route_scopes = map(lambda route: "queue:route:" + route, build_task["task"].get("routes", []))
graph["scopes"].extend(route_scopes)
# Treeherder symbol configuration for the graph required for each
# build so tests know which platform they belong to.
build_treeherder_config = build_task["task"]["extra"]["treeherder"]
if "machine" not in build_treeherder_config:
message = "({}), extra.treeherder.machine required for all builds"
raise ValueError(message.format(build["task"]))
if "build" not in build_treeherder_config:
build_treeherder_config["build"] = build_treeherder_config["machine"]
if "collection" not in build_treeherder_config:
build_treeherder_config["collection"] = {"opt": True}
if len(build_treeherder_config["collection"].keys()) != 1:
message = "({}), extra.treeherder.collection must contain one type"
raise ValueError(message.fomrat(build["task"]))
for test in build["dependents"]:
test = test["allowed_build_tasks"][build["task"]]
test_parameters = copy.copy(build_parameters)
test_parameters["build_url"] = build_url
test_parameters["img_url"] = img_url
if tests_url:
test_parameters["tests_url"] = tests_url
if test_packages_url:
test_parameters["test_packages_url"] = test_packages_url
test_definition = templates.load(test["task"], {})["task"]
chunk_config = test_definition["extra"]["chunks"]
# Allow branch configs to override task level chunking...
if "chunks" in test:
chunk_config["total"] = test["chunks"]
test_parameters["total_chunks"] = chunk_config["total"]
for chunk in range(1, chunk_config["total"] + 1):
if "only_chunks" in test and chunk not in test["only_chunks"]:
continue
test_parameters["chunk"] = chunk
test_task = templates.load(test["task"], test_parameters)
test_task["taskId"] = slugid()
if "requires" not in test_task:
test_task["requires"] = []
test_task["requires"].append(test_parameters["build_slugid"])
if "treeherder" not in test_task["task"]["extra"]:
test_task["task"]["extra"]["treeherder"] = {}
# Copy over any treeherder configuration from the build so
# tests show up under the same platform...
test_treeherder_config = test_task["task"]["extra"]["treeherder"]
test_treeherder_config["collection"] = build_treeherder_config.get("collection", {})
test_treeherder_config["build"] = build_treeherder_config.get("build", {})
test_treeherder_config["machine"] = build_treeherder_config.get("machine", {})
if "routes" not in test_task["task"]:
test_task["task"]["routes"] = []
if "scopes" not in test_task["task"]:
test_task["task"]["scopes"] = []
if params["revision_hash"]:
decorate_task_treeherder_routes(test_task["task"], treeherder_route)
graph["tasks"].append(test_task)
define_task = DEFINE_TASK.format(test_task["task"]["workerType"])
graph["scopes"].append(define_task)
graph["scopes"].extend(test_task["task"].get("scopes", []))
graph["scopes"] = list(set(graph["scopes"]))
# When we are extending the graph remove extra fields...
if params["ci"] is True:
graph.pop("scopes", None)
graph.pop("metadata", None)
print(json.dumps(graph, indent=4))
def create_graph(self, **params):
project = params['project']
message = params.get('message', '') if project == 'try' else DEFAULT_TRY
# Message would only be blank when not created from decision task
if project == 'try' and not message:
sys.stderr.write(
"Must supply commit message when creating try graph. " \
"Example: --message='try: -b do -p all -u all'"
)
sys.exit(1)
templates = Templates(ROOT)
job_path = os.path.join(ROOT, 'tasks', 'branches', project, 'job_flags.yml')
job_path = job_path if os.path.exists(job_path) else DEFAULT_JOB_PATH
jobs = templates.load(job_path, {})
job_graph = parse_commit(message, jobs)
# Template parameters used when expanding the graph
parameters = dict(gaia_info().items() + {
'docker_image': docker_image,
'base_repository': params['base_repository'] or \
params['head_repository'],
'head_repository': params['head_repository'],
'head_ref': params['head_ref'] or params['head_rev'],
'head_rev': params['head_rev'],
'owner': params['owner'],
'from_now': json_time_from_now,
'now': datetime.datetime.now().isoformat(),
'mozharness_repository': params['mozharness_repository'],
'mozharness_rev': params['mozharness_rev'],
'revision_hash': params['revision_hash']
}.items())
treeherder_route = '{}.{}.{}'.format(
TREEHERDER_ROUTE_PREFIX,
params['project'],
params.get('revision_hash', '')
)
# Task graph we are generating for taskcluster...
graph = {
'tasks': [],
'scopes': []
}
if params['revision_hash']:
graph['scopes'].append('queue:route:{}'.format(treeherder_route))
graph['metadata'] = {
'source': 'http://todo.com/what/goes/here',
'owner': params['owner'],
# TODO: Add full mach commands to this example?
'description': 'Task graph generated via ./mach taskcluster-graph',
'name': 'task graph local'
}
for build in job_graph:
build_parameters = dict(parameters)
build_parameters['build_slugid'] = slugid()
build_task = templates.load(build['task'], build_parameters)
if 'routes' not in build_task['task']:
build_task['task']['routes'] = [];
if params['revision_hash']:
build_task['task']['routes'].append(treeherder_route)
# Ensure each build graph is valid after construction.
taskcluster_graph.build_task.validate(build_task)
graph['tasks'].append(build_task)
tests_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['tests']
)
build_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['build']
)
define_task = DEFINE_TASK.format(build_task['task']['workerType'])
graph['scopes'].append(define_task)
graph['scopes'].extend(build_task['task'].get('scopes', []))
# Treeherder symbol configuration for the graph required for each
# build so tests know which platform they belong to.
build_treeherder_config = build_task['task']['extra']['treeherder']
if 'machine' not in build_treeherder_config:
message = '({}), extra.treeherder.machine required for all builds'
raise ValueError(message.format(build['task']))
if 'build' not in build_treeherder_config:
build_treeherder_config['build'] = \
build_treeherder_config['machine']
if 'collection' not in build_treeherder_config:
build_treeherder_config['collection'] = { 'opt': True }
if len(build_treeherder_config['collection'].keys()) != 1:
message = '({}), extra.treeherder.collection must contain one type'
raise ValueError(message.fomrat(build['task']))
for test in build['dependents']:
test = test['allowed_build_tasks'][build['task']]
test_parameters = copy.copy(build_parameters)
test_parameters['build_url'] = build_url
test_parameters['tests_url'] = tests_url
test_parameters['total_chunks'] = 1
if 'chunks' in test:
test_parameters['total_chunks'] = test['chunks']
for chunk in range(1, test_parameters['total_chunks'] + 1):
if 'only_chunks' in test and \
chunk not in test['only_chunks']:
continue;
test_parameters['chunk'] = chunk
test_task = templates.load(test['task'], test_parameters)
test_task['taskId'] = slugid()
if 'requires' not in test_task:
test_task['requires'] = []
test_task['requires'].append(test_parameters['build_slugid'])
if 'treeherder' not in test_task['task']['extra']:
test_task['task']['extra']['treeherder'] = {}
# Copy over any treeherder configuration from the build so
# tests show up under the same platform...
test_treeherder_config = test_task['task']['extra']['treeherder']
test_treeherder_config['collection'] = \
build_treeherder_config.get('collection', {})
test_treeherder_config['build'] = \
build_treeherder_config.get('build', {})
test_treeherder_config['machine'] = \
build_treeherder_config.get('machine', {})
if 'routes' not in test_task['task']:
test_task['task']['routes'] = []
if 'scopes' not in test_task['task']:
test_task['task']['scopes'] = []
if params['revision_hash']:
test_task['task']['routes'].append(treeherder_route)
test_task['task']['scopes'].append('queue:route:{}'.format(treeherder_route))
graph['tasks'].append(test_task)
define_task = DEFINE_TASK.format(
test_task['task']['workerType']
)
graph['scopes'].append(define_task)
graph['scopes'].extend(test_task['task'].get('scopes', []))
graph['scopes'] = list(set(graph['scopes']))
# When we are extending the graph remove extra fields...
if params['ci'] is True:
graph.pop('scopes', None)
graph.pop('metadata', None)
print(json.dumps(graph, indent=4))
def test_invalid_commit(self):
'''
Disallow invalid commit messages from being parsed...
'''
with self.assertRaises(InvalidCommitException):
parse_commit("wootbarbaz", {})
def create_graph(self, **params):
from functools import partial
from mozpack.path import match as mozpackmatch
from slugid import nice as slugid
from taskcluster_graph.mach_util import (merge_dicts, gaia_info,
configure_dependent_task,
set_interactive_task,
remove_caches_from_task,
query_vcs_info)
import taskcluster_graph.transform.routes as routes_transform
import taskcluster_graph.transform.treeherder as treeherder_transform
from taskcluster_graph.commit_parser import parse_commit
from taskcluster_graph.image_builder import (docker_image,
normalize_image_details,
task_id_for_image)
from taskcluster_graph.from_now import (
json_time_from_now,
current_json_time,
)
from taskcluster_graph.templates import Templates
import taskcluster_graph.build_task
if params['dry_run']:
from taskcluster_graph.dry_run import (
json_time_from_now,
current_json_time,
slugid,
)
project = params['project']
message = params.get('message',
'') if project == 'try' else DEFAULT_TRY
templates = Templates(ROOT)
job_path = os.path.join(ROOT, 'tasks', 'branches', project,
'job_flags.yml')
job_path = job_path if os.path.exists(job_path) else DEFAULT_JOB_PATH
jobs = templates.load(job_path, {})
job_graph, trigger_tests = parse_commit(message, jobs)
cmdline_interactive = params.get('interactive', False)
# Default to current time if querying the head rev fails
pushdate = time.strftime('%Y%m%d%H%M%S', time.gmtime())
vcs_info = query_vcs_info(params['head_repository'],
params['head_rev'])
changed_files = set()
if vcs_info:
pushdate = time.strftime('%Y%m%d%H%M%S',
time.gmtime(vcs_info.pushdate))
sys.stderr.write('%d commits influencing task scheduling:\n' %
len(vcs_info.changesets))
for c in vcs_info.changesets:
sys.stderr.write(
'%s %s\n' %
(c['node'][0:12], c['desc'].splitlines()[0].encode(
'ascii', 'ignore')))
changed_files |= set(c['files'])
# Template parameters used when expanding the graph
seen_images = {}
parameters = dict(gaia_info().items() + {
'index': 'index',
'project': project,
'pushlog_id': params.get('pushlog_id', 0),
'docker_image': docker_image,
'task_id_for_image': partial(task_id_for_image, seen_images, project),
'base_repository': params['base_repository'] or \
params['head_repository'],
'head_repository': params['head_repository'],
'head_ref': params['head_ref'] or params['head_rev'],
'head_rev': params['head_rev'],
'pushdate': pushdate,
'pushtime': pushdate[8:],
'year': pushdate[0:4],
'month': pushdate[4:6],
'day': pushdate[6:8],
'owner': params['owner'],
'level': params['level'],
'from_now': json_time_from_now,
'now': current_json_time(),
'revision_hash': params['revision_hash']
}.items())
treeherder_route = '{}.{}'.format(params['project'],
params.get('revision_hash', ''))
routes_file = os.path.join(ROOT, 'routes.json')
with open(routes_file) as f:
contents = json.load(f)
json_routes = contents['routes']
# TODO: Nightly and/or l10n routes
# Task graph we are generating for taskcluster...
graph = {
'tasks': [],
'scopes': set(),
}
if params['revision_hash']:
for env in routes_transform.TREEHERDER_ROUTES:
route = 'queue:route:{}.{}'.format(
routes_transform.TREEHERDER_ROUTES[env], treeherder_route)
graph['scopes'].add(route)
graph['metadata'] = {
'source':
'{repo}file/{rev}/testing/taskcluster/mach_commands.py'.format(
repo=params['head_repository'], rev=params['head_rev']),
'owner':
params['owner'],
# TODO: Add full mach commands to this example?
'description':
'Task graph generated via ./mach taskcluster-graph',
'name':
'task graph local'
}
# Filter the job graph according to conditions met by this invocation run.
def should_run(task):
# Old style build or test task that doesn't define conditions. Always runs.
if 'when' not in task:
return True
# Command line override to not filter.
if params['ignore_conditions']:
return True
when = task['when']
# If the task defines file patterns and we have a set of changed
# files to compare against, only run if a file pattern matches one
# of the changed files.
file_patterns = when.get('file_patterns', None)
if file_patterns and changed_files:
# Always consider changes to the task definition itself
file_patterns.append(
'testing/taskcluster/{task}'.format(task=task['task']))
for pattern in file_patterns:
for path in changed_files:
if mozpackmatch(path, pattern):
sys.stderr.write(
'scheduling %s because pattern %s '
'matches %s\n' % (task['task'], pattern, path))
return True
# No file patterns matched. Discard task.
sys.stderr.write(
'discarding %s because no relevant files changed\n' %
task['task'])
return False
return True
job_graph = filter(should_run, job_graph)
all_routes = {}
for build in job_graph:
interactive = cmdline_interactive or build["interactive"]
build_parameters = merge_dicts(parameters,
build['additional-parameters'])
build_parameters['build_slugid'] = slugid()
build_parameters[
'source'] = '{repo}file/{rev}/testing/taskcluster/{file}'.format(
repo=params['head_repository'],
rev=params['head_rev'],
file=build['task'])
build_task = templates.load(build['task'], build_parameters)
# Copy build_* attributes to expose them to post-build tasks
# as well as json routes and tests
task_extra = build_task['task']['extra']
build_parameters['build_name'] = task_extra['build_name']
build_parameters['build_type'] = task_extra['build_type']
build_parameters['build_product'] = task_extra['build_product']
normalize_image_details(graph, build_task, seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(build_task, interactive)
# try builds don't use cache
if project == "try":
remove_caches_from_task(build_task)
set_expiration(build_task, json_time_from_now(TRY_EXPIRATION))
if params['revision_hash']:
treeherder_transform.add_treeherder_revision_info(
build_task['task'], params['head_rev'],
params['revision_hash'])
routes_transform.decorate_task_treeherder_routes(
build_task['task'], treeherder_route)
routes_transform.decorate_task_json_routes(
build_task['task'], json_routes, build_parameters)
# Ensure each build graph is valid after construction.
taskcluster_graph.build_task.validate(build_task)
graph['tasks'].append(build_task)
for location in build_task['task']['extra'].get('locations', {}):
build_parameters['{}_url'.format(
location)] = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations'][location])
for url in build_task['task']['extra'].get('url', {}):
build_parameters['{}_url'.format(url)] = \
build_task['task']['extra']['url'][url]
define_task = DEFINE_TASK.format(build_task['task']['workerType'])
for route in build_task['task'].get('routes', []):
if route.startswith('index.gecko.v2') and route in all_routes:
raise Exception(
"Error: route '%s' is in use by multiple tasks: '%s' and '%s'"
% (
route,
build_task['task']['metadata']['name'],
all_routes[route],
))
all_routes[route] = build_task['task']['metadata']['name']
graph['scopes'].add(define_task)
graph['scopes'] |= set(build_task['task'].get('scopes', []))
route_scopes = map(lambda route: 'queue:route:' + route,
build_task['task'].get('routes', []))
graph['scopes'] |= set(route_scopes)
# Treeherder symbol configuration for the graph required for each
# build so tests know which platform they belong to.
build_treeherder_config = build_task['task']['extra']['treeherder']
if 'machine' not in build_treeherder_config:
message = '({}), extra.treeherder.machine required for all builds'
raise ValueError(message.format(build['task']))
if 'build' not in build_treeherder_config:
build_treeherder_config['build'] = \
build_treeherder_config['machine']
if 'collection' not in build_treeherder_config:
build_treeherder_config['collection'] = {'opt': True}
if len(build_treeherder_config['collection'].keys()) != 1:
message = '({}), extra.treeherder.collection must contain one type'
raise ValueError(message.fomrat(build['task']))
for post_build in build['post-build']:
# copy over the old parameters to update the template
# TODO additional-parameters is currently not an option, only
# enabled for build tasks
post_parameters = merge_dicts(
build_parameters,
post_build.get('additional-parameters', {}))
post_task = configure_dependent_task(post_build['task'],
post_parameters, slugid(),
templates,
build_treeherder_config)
normalize_image_details(graph, post_task, seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(post_task, interactive)
treeherder_transform.add_treeherder_revision_info(
post_task['task'], params['head_rev'],
params['revision_hash'])
if project == "try":
set_expiration(post_task,
json_time_from_now(TRY_EXPIRATION))
graph['tasks'].append(post_task)
for test in build['dependents']:
test = test['allowed_build_tasks'][build['task']]
# TODO additional-parameters is currently not an option, only
# enabled for build tasks
test_parameters = merge_dicts(
build_parameters, test.get('additional-parameters', {}))
test_parameters = copy.copy(build_parameters)
test_definition = templates.load(test['task'], {})['task']
chunk_config = test_definition['extra'].get('chunks', {})
# Allow branch configs to override task level chunking...
if 'chunks' in test:
chunk_config['total'] = test['chunks']
chunked = 'total' in chunk_config
if chunked:
test_parameters['total_chunks'] = chunk_config['total']
if 'suite' in test_definition['extra']:
suite_config = test_definition['extra']['suite']
test_parameters['suite'] = suite_config['name']
test_parameters['flavor'] = suite_config.get('flavor', '')
for chunk in range(1, chunk_config.get('total', 1) + 1):
if 'only_chunks' in test and chunked and \
chunk not in test['only_chunks']:
continue
if chunked:
test_parameters['chunk'] = chunk
test_task = configure_dependent_task(
test['task'], test_parameters, slugid(), templates,
build_treeherder_config)
normalize_image_details(graph, test_task, seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(test_task, interactive)
if params['revision_hash']:
treeherder_transform.add_treeherder_revision_info(
test_task['task'], params['head_rev'],
params['revision_hash'])
routes_transform.decorate_task_treeherder_routes(
test_task['task'], treeherder_route)
if project == "try":
set_expiration(test_task,
json_time_from_now(TRY_EXPIRATION))
# This will schedule test jobs N times
for i in range(0, trigger_tests):
graph['tasks'].append(test_task)
# If we're scheduling more tasks each have to be unique
test_task = copy.deepcopy(test_task)
test_task['taskId'] = slugid()
define_task = DEFINE_TASK.format(
test_task['task']['workerType'])
graph['scopes'].add(define_task)
graph['scopes'] |= set(test_task['task'].get('scopes', []))
graph['scopes'] = sorted(graph['scopes'])
if params['print_names_only']:
tIDs = defaultdict(list)
def print_task(task, indent=0):
print('{}- {}'.format(' ' * indent,
task['task']['metadata']['name']))
for child in tIDs[task['taskId']]:
print_task(child, indent=indent + 2)
# build a dependency map
for task in graph['tasks']:
if 'requires' in task:
for tID in task['requires']:
tIDs[tID].append(task)
# recursively print root tasks
for task in graph['tasks']:
if 'requires' not in task:
print_task(task)
return
# When we are extending the graph remove extra fields...
if params['ci'] is True:
graph.pop('scopes', None)
graph.pop('metadata', None)
print(json.dumps(graph, indent=4, sort_keys=True))
def test_commit_with_builds_and_tests(self):
"""
This test covers the broad case of a commit which has both builds and
tests without any exclusions or other fancy logic.
"""
commit = "try: -b od -p linux,linux64 -u web-platform-tests -t none"
jobs = {
"flags": {"builds": ["linux", "linux64"], "tests": ["web-platform-tests"]},
"builds": {
"linux": {"types": {"opt": {"task": "task/linux"}, "debug": {"task": "task/linux-debug"}}},
"linux64": {"types": {"opt": {"task": "task/linux64"}, "debug": {"task": "task/linux64-debug"}}},
},
"tests": {
"web-platform-tests": {
"allowed_build_tasks": {
"task/linux": {"task": "task/web-platform-tests"},
"task/linux-debug": {"task": "task/web-platform-tests"},
"task/linux64": {"task": "task/web-platform-tests"},
"task/linux64-debug": {"task": "task/web-platform-tests"},
}
}
},
}
expected = [
{
"task": "task/linux",
"dependents": [
{
"allowed_build_tasks": {
"task/linux": {"task": "task/web-platform-tests"},
"task/linux-debug": {"task": "task/web-platform-tests"},
"task/linux64": {"task": "task/web-platform-tests"},
"task/linux64-debug": {"task": "task/web-platform-tests"},
}
}
],
"additional-parameters": {},
},
{
"task": "task/linux-debug",
"dependents": [
{
"allowed_build_tasks": {
"task/linux": {"task": "task/web-platform-tests"},
"task/linux-debug": {"task": "task/web-platform-tests"},
"task/linux64": {"task": "task/web-platform-tests"},
"task/linux64-debug": {"task": "task/web-platform-tests"},
}
}
],
"additional-parameters": {},
},
{
"task": "task/linux64",
"dependents": [
{
"allowed_build_tasks": {
"task/linux": {"task": "task/web-platform-tests"},
"task/linux-debug": {"task": "task/web-platform-tests"},
"task/linux64": {"task": "task/web-platform-tests"},
"task/linux64-debug": {"task": "task/web-platform-tests"},
}
}
],
"additional-parameters": {},
},
{
"task": "task/linux64-debug",
"dependents": [
{
"allowed_build_tasks": {
"task/linux": {"task": "task/web-platform-tests"},
"task/linux-debug": {"task": "task/web-platform-tests"},
"task/linux64": {"task": "task/web-platform-tests"},
"task/linux64-debug": {"task": "task/web-platform-tests"},
}
}
],
"additional-parameters": {},
},
]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_commit_with_builds_and_tests(self):
'''
This test covers the broad case of a commit which has both builds and
tests without any exclusions or other fancy logic.
'''
commit = 'try: -b od -p linux,linux64 -u web-platform-tests -t none'
jobs = {
'flags': {
'builds': ['linux', 'linux64'],
'tests': ['web-platform-tests'],
},
'builds': {
'linux': {
'types': {
'opt': {
'task': 'task/linux',
},
'debug': {
'task': 'task/linux-debug'
}
}
},
'linux64': {
'types': {
'opt': {
'task': 'task/linux64',
},
'debug': {
'task': 'task/linux64-debug'
}
}
}
},
'tests': {
'web-platform-tests': {
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}
}
}
expected = [
{
'task': 'task/linux',
'dependents': [
{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}
],
'additional-parameters': {}
},
{
'task': 'task/linux-debug',
'dependents': [
{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}
],
'additional-parameters': {}
},
{
'task': 'task/linux64',
'dependents': [
{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}
],
'additional-parameters': {}
},
{
'task': 'task/linux64-debug',
'dependents': [
{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}
],
'additional-parameters': {}
}
]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_commit_with_builds_and_tests(self):
'''
This tests the long form of the try flags.
'''
commit = 'try: --build od --platform linux,linux64 --unittests web-platform-tests --talos none'
jobs = {
'flags': {
'builds': ['linux', 'linux64'],
'tests': ['web-platform-tests'],
},
'builds': {
'linux': {
'types': {
'opt': {
'task': 'task/linux',
},
'debug': {
'task': 'task/linux-debug'
}
}
},
'linux64': {
'types': {
'opt': {
'task': 'task/linux64',
},
'debug': {
'task': 'task/linux64-debug'
}
}
}
},
'tests': {
'web-platform-tests': {
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}
}
}
expected = [
{
'task': 'task/linux',
'dependents': [
{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}
],
'additional-parameters': {}
},
{
'task': 'task/linux-debug',
'dependents': [
{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}
],
'additional-parameters': {}
},
{
'task': 'task/linux64',
'dependents': [
{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}
],
'additional-parameters': {}
},
{
'task': 'task/linux64-debug',
'dependents': [
{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}
],
'additional-parameters': {}
}
]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_specific_test_platforms_with_specific_platform(self):
'''
This test cases covers the platform specific test exclusion options.
'''
commit = 'try: -b od -p win32 -u mochitest[windows] -t none'
jobs = {
'flags': {
'builds': ['linux', 'win32'],
'tests': ['web-platform-tests', 'mochitest'],
},
'builds': {
'linux': {
'types': {
'opt': {
'task': 'task/linux'
},
'debug': {
'task': 'task/linux-debug'
}
}
},
'win32': {
'platforms': ['windows'],
'types': {
'opt': {
'task': 'task/win32'
}
}
},
},
'tests': {
'web-platform-tests': {
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/win32': {
'task': 'task/web-platform-tests',
}
}
},
'mochitest': {
'allowed_build_tasks': {
'task/linux-debug': {
'task': 'task/mochitest',
},
'task/win32': {
'task': 'task/mochitest',
}
}
}
}
}
expected = [{
'task':
'task/win32',
'dependents': [{
'allowed_build_tasks': {
'task/linux-debug': {
'task': 'task/mochitest',
},
'task/win32': {
'task': 'task/mochitest',
}
}
}],
'additional-parameters': {}
}]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def create_graph(self, **params):
from taskcluster_graph.commit_parser import parse_commit
from slugid import nice as slugid
from taskcluster_graph.from_now import (
json_time_from_now,
current_json_time,
)
from taskcluster_graph.templates import Templates
import taskcluster_graph.build_task
if params['dry_run']:
from taskcluster_graph.dry_run import (
json_time_from_now,
current_json_time,
slugid,
)
project = params['project']
message = params.get('message', '') if project == 'try' else DEFAULT_TRY
# Message would only be blank when not created from decision task
if project == 'try' and not message:
sys.stderr.write(
"Must supply commit message when creating try graph. " \
"Example: --message='try: -b do -p all -u all'"
)
sys.exit(1)
templates = Templates(ROOT)
job_path = os.path.join(ROOT, 'tasks', 'branches', project, 'job_flags.yml')
job_path = job_path if os.path.exists(job_path) else DEFAULT_JOB_PATH
jobs = templates.load(job_path, {})
job_graph = parse_commit(message, jobs)
cmdline_interactive = params.get('interactive', False)
# Default to current time if querying the head rev fails
pushdate = time.strftime('%Y%m%d%H%M%S', time.gmtime())
pushinfo = query_pushinfo(params['head_repository'], params['head_rev'])
if pushinfo:
pushdate = time.strftime('%Y%m%d%H%M%S', time.gmtime(pushinfo.pushdate))
# Template parameters used when expanding the graph
parameters = dict(gaia_info().items() + {
'index': 'index',
'project': project,
'pushlog_id': params.get('pushlog_id', 0),
'docker_image': docker_image,
'base_repository': params['base_repository'] or \
params['head_repository'],
'head_repository': params['head_repository'],
'head_ref': params['head_ref'] or params['head_rev'],
'head_rev': params['head_rev'],
'pushdate': pushdate,
'year': pushdate[0:4],
'month': pushdate[4:6],
'day': pushdate[6:8],
'owner': params['owner'],
'from_now': json_time_from_now,
'now': current_json_time(),
'revision_hash': params['revision_hash']
}.items())
treeherder_route = '{}.{}'.format(
params['project'],
params.get('revision_hash', '')
)
routes_file = os.path.join(ROOT, 'routes.json')
with open(routes_file) as f:
contents = json.load(f)
json_routes = contents['routes']
# TODO: Nightly and/or l10n routes
# Task graph we are generating for taskcluster...
graph = {
'tasks': [],
'scopes': []
}
if params['revision_hash']:
for env in TREEHERDER_ROUTES:
graph['scopes'].append('queue:route:{}.{}'.format(TREEHERDER_ROUTES[env], treeherder_route))
graph['metadata'] = {
'source': 'http://todo.com/what/goes/here',
'owner': params['owner'],
# TODO: Add full mach commands to this example?
'description': 'Task graph generated via ./mach taskcluster-graph',
'name': 'task graph local'
}
all_routes = {}
for build in job_graph:
interactive = cmdline_interactive or build["interactive"]
build_parameters = dict(parameters)
build_parameters['build_slugid'] = slugid()
build_task = templates.load(build['task'], build_parameters)
set_interactive_task(build_task, interactive)
# try builds don't use cache
if project == "try":
remove_caches_from_task(build_task)
if params['revision_hash']:
decorate_task_treeherder_routes(build_task['task'],
treeherder_route)
decorate_task_json_routes(build,
build_task['task'],
json_routes,
build_parameters)
# Ensure each build graph is valid after construction.
taskcluster_graph.build_task.validate(build_task)
graph['tasks'].append(build_task)
test_packages_url, tests_url, mozharness_url = None, None, None
if 'test_packages' in build_task['task']['extra']['locations']:
test_packages_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['test_packages']
)
if 'tests' in build_task['task']['extra']['locations']:
tests_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['tests']
)
if 'mozharness' in build_task['task']['extra']['locations']:
mozharness_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['mozharness']
)
build_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations']['build']
)
build_parameters['build_url'] = build_url
# img_url is only necessary for device builds
img_url = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations'].get('img', '')
)
build_parameters['img_url'] = img_url
define_task = DEFINE_TASK.format(build_task['task']['workerType'])
for route in build_task['task'].get('routes', []):
if route.startswith('index.gecko.v2') and route in all_routes:
raise Exception("Error: route '%s' is in use by multiple tasks: '%s' and '%s'" % (
route,
build_task['task']['metadata']['name'],
all_routes[route],
))
all_routes[route] = build_task['task']['metadata']['name']
graph['scopes'].append(define_task)
graph['scopes'].extend(build_task['task'].get('scopes', []))
route_scopes = map(lambda route: 'queue:route:' + route, build_task['task'].get('routes', []))
graph['scopes'].extend(route_scopes)
# Treeherder symbol configuration for the graph required for each
# build so tests know which platform they belong to.
build_treeherder_config = build_task['task']['extra']['treeherder']
if 'machine' not in build_treeherder_config:
message = '({}), extra.treeherder.machine required for all builds'
raise ValueError(message.format(build['task']))
if 'build' not in build_treeherder_config:
build_treeherder_config['build'] = \
build_treeherder_config['machine']
if 'collection' not in build_treeherder_config:
build_treeherder_config['collection'] = { 'opt': True }
if len(build_treeherder_config['collection'].keys()) != 1:
message = '({}), extra.treeherder.collection must contain one type'
raise ValueError(message.fomrat(build['task']))
for post_build in build['post-build']:
# copy over the old parameters to update the template
post_parameters = copy.copy(build_parameters)
post_task = configure_dependent_task(post_build['task'],
post_parameters,
slugid(),
templates,
build_treeherder_config)
set_interactive_task(post_task, interactive)
graph['tasks'].append(post_task)
for test in build['dependents']:
test = test['allowed_build_tasks'][build['task']]
test_parameters = copy.copy(build_parameters)
if tests_url:
test_parameters['tests_url'] = tests_url
if test_packages_url:
test_parameters['test_packages_url'] = test_packages_url
if mozharness_url:
test_parameters['mozharness_url'] = mozharness_url
test_definition = templates.load(test['task'], {})['task']
chunk_config = test_definition['extra']['chunks']
# Allow branch configs to override task level chunking...
if 'chunks' in test:
chunk_config['total'] = test['chunks']
test_parameters['total_chunks'] = chunk_config['total']
for chunk in range(1, chunk_config['total'] + 1):
if 'only_chunks' in test and \
chunk not in test['only_chunks']:
continue
test_parameters['chunk'] = chunk
test_task = configure_dependent_task(test['task'],
test_parameters,
slugid(),
templates,
build_treeherder_config)
set_interactive_task(test_task, interactive)
if params['revision_hash']:
decorate_task_treeherder_routes(
test_task['task'], treeherder_route)
graph['tasks'].append(test_task)
define_task = DEFINE_TASK.format(
test_task['task']['workerType']
)
graph['scopes'].append(define_task)
graph['scopes'].extend(test_task['task'].get('scopes', []))
graph['scopes'] = list(set(graph['scopes']))
if params['print_names_only']:
tIDs = defaultdict(list)
def print_task(task, indent=0):
print('{}- {}'.format(' ' * indent, task['task']['metadata']['name']))
for child in tIDs[task['taskId']]:
print_task(child, indent=indent+2)
# build a dependency map
for task in graph['tasks']:
if 'requires' in task:
for tID in task['requires']:
tIDs[tID].append(task)
# recursively print root tasks
for task in graph['tasks']:
if 'requires' not in task:
print_task(task)
return
# When we are extending the graph remove extra fields...
if params['ci'] is True:
graph.pop('scopes', None)
graph.pop('metadata', None)
print(json.dumps(graph, indent=4))
def test_commit_with_builds_and_tests(self):
'''
This test covers the broad case of a commit which has both builds and
tests without any exclusions or other fancy logic.
'''
commit = 'try: -b od -p linux,linux64 -u web-platform-tests -t none'
jobs = {
'flags': {
'builds': ['linux', 'linux64'],
'tests': ['web-platform-tests'],
},
'builds': {
'linux': {
'types': {
'opt': {
'task': 'task/linux',
},
'debug': {
'task': 'task/linux-debug'
}
}
},
'linux64': {
'types': {
'opt': {
'task': 'task/linux64',
},
'debug': {
'task': 'task/linux64-debug'
}
}
}
},
'tests': {
'web-platform-tests': {
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}
}
}
expected = [{
'task':
'task/linux',
'dependents': [{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}],
'additional-parameters': {}
}, {
'task':
'task/linux-debug',
'dependents': [{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}],
'additional-parameters': {}
}, {
'task':
'task/linux64',
'dependents': [{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}],
'additional-parameters': {}
}, {
'task':
'task/linux64-debug',
'dependents': [{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}],
'additional-parameters': {}
}]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def test_invalid_commit(self):
'''
Disallow invalid commit messages from being parsed...
'''
with self.assertRaises(InvalidCommitException):
parse_commit("wootbarbaz", {})
def load_tasks(self, params):
root = os.path.abspath(os.path.join(self.path, self.config['legacy_path']))
project = params['project']
# NOTE: message is ignored here; we always use DEFAULT_TRY, then filter the
# resulting task graph later
message = DEFAULT_TRY
templates = Templates(root)
job_path = os.path.join(root, 'tasks', 'branches', project, 'job_flags.yml')
job_path = job_path if os.path.exists(job_path) else \
os.path.join(root, DEFAULT_JOB_PATH)
jobs = templates.load(job_path, {})
job_graph, trigger_tests = parse_commit(message, jobs)
cmdline_interactive = params.get('interactive', False)
# Default to current time if querying the head rev fails
pushdate = time.strftime('%Y%m%d%H%M%S', time.gmtime())
vcs_info = query_vcs_info(params['head_repository'], params['head_rev'])
changed_files = set()
if vcs_info:
pushdate = time.strftime('%Y%m%d%H%M%S', time.gmtime(vcs_info.pushdate))
logger.debug('{} commits influencing task scheduling:'.format(len(vcs_info.changesets)))
for c in vcs_info.changesets:
logger.debug("{cset} {desc}".format(
cset=c['node'][0:12],
desc=c['desc'].splitlines()[0].encode('ascii', 'ignore')))
changed_files |= set(c['files'])
# Template parameters used when expanding the graph
seen_images = {}
parameters = dict(gaia_info().items() + {
'index': 'index',
'project': project,
'pushlog_id': params.get('pushlog_id', 0),
'docker_image': docker_image,
'task_id_for_image': partial(task_id_for_image, seen_images, project),
'base_repository': params['base_repository'] or
params['head_repository'],
'head_repository': params['head_repository'],
'head_ref': params['head_ref'] or params['head_rev'],
'head_rev': params['head_rev'],
'pushdate': pushdate,
'pushtime': pushdate[8:],
'year': pushdate[0:4],
'month': pushdate[4:6],
'day': pushdate[6:8],
'owner': params['owner'],
'level': params['level'],
'from_now': json_time_from_now,
'now': current_json_time(),
'revision_hash': params['revision_hash']
}.items())
treeherder_route = '{}.{}'.format(
params['project'],
params.get('revision_hash', '')
)
routes_file = os.path.join(root, 'routes.json')
with open(routes_file) as f:
contents = json.load(f)
json_routes = contents['routes']
# TODO: Nightly and/or l10n routes
# Task graph we are generating for taskcluster...
graph = {
'tasks': [],
'scopes': set(),
}
if params['revision_hash']:
for env in routes_transform.TREEHERDER_ROUTES:
route = 'queue:route:{}.{}'.format(
routes_transform.TREEHERDER_ROUTES[env],
treeherder_route)
graph['scopes'].add(route)
graph['metadata'] = {
'source': '{repo}file/{rev}/testing/taskcluster/mach_commands.py'.format(repo=params['head_repository'], rev=params['head_rev']),
'owner': params['owner'],
# TODO: Add full mach commands to this example?
'description': 'Task graph generated via ./mach taskcluster-graph',
'name': 'task graph local'
}
# Filter the job graph according to conditions met by this invocation run.
def should_run(task):
# Old style build or test task that doesn't define conditions. Always runs.
if 'when' not in task:
return True
when = task['when']
# If the task defines file patterns and we have a set of changed
# files to compare against, only run if a file pattern matches one
# of the changed files.
file_patterns = when.get('file_patterns', None)
if file_patterns and changed_files:
# Always consider changes to the task definition itself
file_patterns.append('testing/taskcluster/{task}'.format(task=task['task']))
for pattern in file_patterns:
for path in changed_files:
if mozpackmatch(path, pattern):
logger.debug('scheduling {task} because pattern {pattern} '
'matches {path}'.format(
task=task['task'],
pattern=pattern,
path=path,
))
return True
# No file patterns matched. Discard task.
logger.debug('discarding {task} because no relevant files changed'.format(
task=task['task'],
pattern=pattern,
path=path))
return False
return True
job_graph = filter(should_run, job_graph)
all_routes = {}
for build in job_graph:
logging.debug("loading build task {}".format(build['task']))
interactive = cmdline_interactive or build["interactive"]
build_parameters = merge_dicts(parameters, build['additional-parameters'])
build_parameters['build_slugid'] = mklabel()
build_parameters['source'] = '{repo}file/{rev}/testing/taskcluster/{file}'.format(repo=params['head_repository'], rev=params['head_rev'], file=build['task'])
build_task = templates.load(build['task'], build_parameters)
# Copy build_* attributes to expose them to post-build tasks
# as well as json routes and tests
task_extra = build_task['task']['extra']
build_parameters['build_name'] = task_extra['build_name']
build_parameters['build_type'] = task_extra['build_type']
build_parameters['build_product'] = task_extra['build_product']
normalize_image_details(graph,
build_task,
seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(build_task, interactive)
# try builds don't use cache
if project == "try":
remove_caches_from_task(build_task)
set_expiration(build_task, json_time_from_now(TRY_EXPIRATION))
if params['revision_hash']:
treeherder_transform.add_treeherder_revision_info(build_task['task'],
params['head_rev'],
params['revision_hash'])
routes_transform.decorate_task_treeherder_routes(build_task['task'],
treeherder_route)
routes_transform.decorate_task_json_routes(build_task['task'],
json_routes,
build_parameters)
# Ensure each build graph is valid after construction.
taskcluster_graph.build_task.validate(build_task)
attributes = build_task['attributes'] = {'kind':'legacy', 'legacy_kind': 'build'}
if 'build_name' in build:
attributes['build_platform'] = build['build_name']
if 'build_type' in task_extra:
attributes['build_type'] = {'dbg': 'debug'}.get(task_extra['build_type'],
task_extra['build_type'])
if build.get('is_job'):
attributes['job'] = build['build_name']
attributes['legacy_kind'] = 'job'
graph['tasks'].append(build_task)
for location in build_task['task']['extra'].get('locations', {}):
build_parameters['{}_url'.format(location)] = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations'][location]
)
for url in build_task['task']['extra'].get('url', {}):
build_parameters['{}_url'.format(url)] = \
build_task['task']['extra']['url'][url]
define_task = DEFINE_TASK.format(build_task['task']['workerType'])
for route in build_task['task'].get('routes', []):
if route.startswith('index.gecko.v2') and route in all_routes:
raise Exception("Error: route '%s' is in use by multiple tasks: '%s' and '%s'" % (
route,
build_task['task']['metadata']['name'],
all_routes[route],
))
all_routes[route] = build_task['task']['metadata']['name']
graph['scopes'].add(define_task)
graph['scopes'] |= set(build_task['task'].get('scopes', []))
route_scopes = map(lambda route: 'queue:route:' + route, build_task['task'].get('routes', []))
graph['scopes'] |= set(route_scopes)
# Treeherder symbol configuration for the graph required for each
# build so tests know which platform they belong to.
build_treeherder_config = build_task['task']['extra']['treeherder']
if 'machine' not in build_treeherder_config:
message = '({}), extra.treeherder.machine required for all builds'
raise ValueError(message.format(build['task']))
if 'build' not in build_treeherder_config:
build_treeherder_config['build'] = \
build_treeherder_config['machine']
if 'collection' not in build_treeherder_config:
build_treeherder_config['collection'] = {'opt': True}
if len(build_treeherder_config['collection'].keys()) != 1:
message = '({}), extra.treeherder.collection must contain one type'
raise ValueError(message.fomrat(build['task']))
for post_build in build['post-build']:
# copy over the old parameters to update the template
# TODO additional-parameters is currently not an option, only
# enabled for build tasks
post_parameters = merge_dicts(build_parameters,
post_build.get('additional-parameters', {}))
post_task = configure_dependent_task(post_build['task'],
post_parameters,
mklabel(),
templates,
build_treeherder_config)
normalize_image_details(graph,
post_task,
seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(post_task, interactive)
treeherder_transform.add_treeherder_revision_info(post_task['task'],
params['head_rev'],
params['revision_hash'])
if project == "try":
set_expiration(post_task, json_time_from_now(TRY_EXPIRATION))
post_task['attributes'] = attributes.copy()
post_task['attributes']['legacy_kind'] = 'post_build'
post_task['attributes']['post_build'] = post_build['job_flag']
graph['tasks'].append(post_task)
for test in build['dependents']:
test = test['allowed_build_tasks'][build['task']]
# TODO additional-parameters is currently not an option, only
# enabled for build tasks
test_parameters = merge_dicts(build_parameters,
test.get('additional-parameters', {}))
test_parameters = copy.copy(build_parameters)
test_definition = templates.load(test['task'], {})['task']
chunk_config = test_definition['extra'].get('chunks', {})
# Allow branch configs to override task level chunking...
if 'chunks' in test:
chunk_config['total'] = test['chunks']
chunked = 'total' in chunk_config
if chunked:
test_parameters['total_chunks'] = chunk_config['total']
if 'suite' in test_definition['extra']:
suite_config = test_definition['extra']['suite']
test_parameters['suite'] = suite_config['name']
test_parameters['flavor'] = suite_config.get('flavor', '')
for chunk in range(1, chunk_config.get('total', 1) + 1):
if 'only_chunks' in test and chunked and \
chunk not in test['only_chunks']:
continue
if chunked:
test_parameters['chunk'] = chunk
test_task = configure_dependent_task(test['task'],
test_parameters,
mklabel(),
templates,
build_treeherder_config)
normalize_image_details(graph,
test_task,
seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(test_task, interactive)
if params['revision_hash']:
treeherder_transform.add_treeherder_revision_info(test_task['task'],
params['head_rev'],
params['revision_hash'])
routes_transform.decorate_task_treeherder_routes(
test_task['task'],
treeherder_route
)
if project == "try":
set_expiration(test_task, json_time_from_now(TRY_EXPIRATION))
test_task['attributes'] = attributes.copy()
test_task['attributes']['legacy_kind'] = 'unittest'
test_task['attributes']['test_platform'] = attributes['build_platform']
test_task['attributes']['unittest_try_name'] = test['unittest_try_name']
for param, attr in [
('suite', 'unittest_suite'),
('flavor', 'unittest_flavor'),
('chunk', 'test_chunk')]:
if param in test_parameters:
test_task['attributes'][attr] = str(test_parameters[param])
# This will schedule test jobs N times
for i in range(0, trigger_tests):
graph['tasks'].append(test_task)
# If we're scheduling more tasks each have to be unique
test_task = copy.deepcopy(test_task)
test_task['taskId'] = mklabel()
define_task = DEFINE_TASK.format(
test_task['task']['workerType']
)
graph['scopes'].add(define_task)
graph['scopes'] |= set(test_task['task'].get('scopes', []))
graph['scopes'] = sorted(graph['scopes'])
# save the graph for later, when taskgraph asks for additional information
# such as dependencies
self.graph = graph
self.tasks_by_label = {t['taskId']: t for t in self.graph['tasks']}
# Convert to a dictionary of tasks. The process above has invented a
# taskId for each task, and we use those as the *labels* for the tasks;
# taskgraph will later assign them new taskIds.
return [Task(self, t['taskId'], task=t['task'], attributes=t['attributes'])
for t in self.graph['tasks']]
def test_commit_with_builds_and_tests(self):
'''
This tests the long form of the try flags.
'''
commit = 'try: --build od --platform linux,linux64 --unittests web-platform-tests --talos none'
jobs = {
'flags': {
'builds': ['linux', 'linux64'],
'tests': ['web-platform-tests'],
},
'builds': {
'linux': {
'types': {
'opt': {
'task': 'task/linux',
},
'debug': {
'task': 'task/linux-debug'
}
}
},
'linux64': {
'types': {
'opt': {
'task': 'task/linux64',
},
'debug': {
'task': 'task/linux64-debug'
}
}
}
},
'tests': {
'web-platform-tests': {
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}
}
}
expected = [{
'task':
'task/linux',
'dependents': [{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}],
'additional-parameters': {}
}, {
'task':
'task/linux-debug',
'dependents': [{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}],
'additional-parameters': {}
}, {
'task':
'task/linux64',
'dependents': [{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}],
'additional-parameters': {}
}, {
'task':
'task/linux64-debug',
'dependents': [{
'allowed_build_tasks': {
'task/linux': {
'task': 'task/web-platform-tests',
},
'task/linux-debug': {
'task': 'task/web-platform-tests',
},
'task/linux64': {
'task': 'task/web-platform-tests',
},
'task/linux64-debug': {
'task': 'task/web-platform-tests',
}
}
}],
'additional-parameters': {}
}]
result = parse_commit(commit, jobs)
self.assertEqual(expected, result)
def create_graph(self, **params):
from functools import partial
from slugid import nice as slugid
import taskcluster_graph.transform.routes as routes_transform
from taskcluster_graph.commit_parser import parse_commit
from taskcluster_graph.image_builder import (
docker_image,
normalize_image_details,
task_id_for_image
)
from taskcluster_graph.from_now import (
json_time_from_now,
current_json_time,
)
from taskcluster_graph.templates import Templates
import taskcluster_graph.build_task
if params['dry_run']:
from taskcluster_graph.dry_run import (
json_time_from_now,
current_json_time,
slugid,
)
project = params['project']
message = params.get('message', '') if project == 'try' else DEFAULT_TRY
# Message would only be blank when not created from decision task
if project == 'try' and not message:
sys.stderr.write(
"Must supply commit message when creating try graph. " \
"Example: --message='try: -b do -p all -u all'"
)
sys.exit(1)
templates = Templates(ROOT)
job_path = os.path.join(ROOT, 'tasks', 'branches', project, 'job_flags.yml')
job_path = job_path if os.path.exists(job_path) else DEFAULT_JOB_PATH
jobs = templates.load(job_path, {})
job_graph = parse_commit(message, jobs)
cmdline_interactive = params.get('interactive', False)
# Default to current time if querying the head rev fails
pushdate = time.strftime('%Y%m%d%H%M%S', time.gmtime())
pushinfo = query_pushinfo(params['head_repository'], params['head_rev'])
if pushinfo:
pushdate = time.strftime('%Y%m%d%H%M%S', time.gmtime(pushinfo.pushdate))
# Template parameters used when expanding the graph
seen_images = {}
parameters = dict(gaia_info().items() + {
'index': 'index',
'project': project,
'pushlog_id': params.get('pushlog_id', 0),
'docker_image': docker_image,
'task_id_for_image': partial(task_id_for_image, seen_images, project),
'base_repository': params['base_repository'] or \
params['head_repository'],
'head_repository': params['head_repository'],
'head_ref': params['head_ref'] or params['head_rev'],
'head_rev': params['head_rev'],
'pushdate': pushdate,
'pushtime': pushdate[8:],
'year': pushdate[0:4],
'month': pushdate[4:6],
'day': pushdate[6:8],
'owner': params['owner'],
'level': params['level'],
'from_now': json_time_from_now,
'now': current_json_time(),
'revision_hash': params['revision_hash']
}.items())
treeherder_route = '{}.{}'.format(
params['project'],
params.get('revision_hash', '')
)
routes_file = os.path.join(ROOT, 'routes.json')
with open(routes_file) as f:
contents = json.load(f)
json_routes = contents['routes']
# TODO: Nightly and/or l10n routes
# Task graph we are generating for taskcluster...
graph = {
'tasks': [],
'scopes': set(),
}
if params['revision_hash']:
for env in routes_transform.TREEHERDER_ROUTES:
route = 'queue:route:{}.{}'.format(
routes_transform.TREEHERDER_ROUTES[env],
treeherder_route)
graph['scopes'].add(route)
graph['metadata'] = {
'source': '{repo}file/{rev}/testing/taskcluster/mach_commands.py'.format(repo=params['head_repository'], rev=params['head_rev']),
'owner': params['owner'],
# TODO: Add full mach commands to this example?
'description': 'Task graph generated via ./mach taskcluster-graph',
'name': 'task graph local'
}
all_routes = {}
for build in job_graph:
interactive = cmdline_interactive or build["interactive"]
build_parameters = merge_dicts(parameters, build['additional-parameters']);
build_parameters['build_slugid'] = slugid()
build_parameters['source'] = '{repo}file/{rev}/testing/taskcluster/{file}'.format(repo=params['head_repository'], rev=params['head_rev'], file=build['task'])
build_task = templates.load(build['task'], build_parameters)
# Copy build_* attributes to expose them to post-build tasks
# as well as json routes and tests
task_extra = build_task['task']['extra']
build_parameters['build_name'] = task_extra['build_name']
build_parameters['build_type'] = task_extra['build_type']
build_parameters['build_product'] = task_extra['build_product']
normalize_image_details(graph,
build_task,
seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(build_task, interactive)
# try builds don't use cache
if project == "try":
remove_caches_from_task(build_task)
if params['revision_hash']:
routes_transform.decorate_task_treeherder_routes(build_task['task'],
treeherder_route)
routes_transform.decorate_task_json_routes(build_task['task'],
json_routes,
build_parameters)
# Ensure each build graph is valid after construction.
taskcluster_graph.build_task.validate(build_task)
graph['tasks'].append(build_task)
for location in build_task['task']['extra'].get('locations', {}):
build_parameters['{}_url'.format(location)] = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations'][location]
)
for url in build_task['task']['extra'].get('url', {}):
build_parameters['{}_url'.format(url)] = \
build_task['task']['extra']['url'][url]
define_task = DEFINE_TASK.format(build_task['task']['workerType'])
for route in build_task['task'].get('routes', []):
if route.startswith('index.gecko.v2') and route in all_routes:
raise Exception("Error: route '%s' is in use by multiple tasks: '%s' and '%s'" % (
route,
build_task['task']['metadata']['name'],
all_routes[route],
))
all_routes[route] = build_task['task']['metadata']['name']
graph['scopes'].add(define_task)
graph['scopes'] |= set(build_task['task'].get('scopes', []))
route_scopes = map(lambda route: 'queue:route:' + route, build_task['task'].get('routes', []))
graph['scopes'] |= set(route_scopes)
# Treeherder symbol configuration for the graph required for each
# build so tests know which platform they belong to.
build_treeherder_config = build_task['task']['extra']['treeherder']
if 'machine' not in build_treeherder_config:
message = '({}), extra.treeherder.machine required for all builds'
raise ValueError(message.format(build['task']))
if 'build' not in build_treeherder_config:
build_treeherder_config['build'] = \
build_treeherder_config['machine']
if 'collection' not in build_treeherder_config:
build_treeherder_config['collection'] = { 'opt': True }
if len(build_treeherder_config['collection'].keys()) != 1:
message = '({}), extra.treeherder.collection must contain one type'
raise ValueError(message.fomrat(build['task']))
for post_build in build['post-build']:
# copy over the old parameters to update the template
# TODO additional-parameters is currently not an option, only
# enabled for build tasks
post_parameters = merge_dicts(build_parameters,
post_build.get('additional-parameters', {}))
post_task = configure_dependent_task(post_build['task'],
post_parameters,
slugid(),
templates,
build_treeherder_config)
normalize_image_details(graph,
post_task,
seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(post_task, interactive)
graph['tasks'].append(post_task)
for test in build['dependents']:
test = test['allowed_build_tasks'][build['task']]
# TODO additional-parameters is currently not an option, only
# enabled for build tasks
test_parameters = merge_dicts(build_parameters,
test.get('additional-parameters', {}))
test_parameters = copy.copy(build_parameters)
test_definition = templates.load(test['task'], {})['task']
chunk_config = test_definition['extra'].get('chunks', {})
# Allow branch configs to override task level chunking...
if 'chunks' in test:
chunk_config['total'] = test['chunks']
chunked = 'total' in chunk_config
if chunked:
test_parameters['total_chunks'] = chunk_config['total']
if 'suite' in test_definition['extra']:
suite_config = test_definition['extra']['suite']
test_parameters['suite'] = suite_config['name']
test_parameters['flavor'] = suite_config.get('flavor', '')
for chunk in range(1, chunk_config.get('total', 1) + 1):
if 'only_chunks' in test and chunked and \
chunk not in test['only_chunks']:
continue
if chunked:
test_parameters['chunk'] = chunk
test_task = configure_dependent_task(test['task'],
test_parameters,
slugid(),
templates,
build_treeherder_config)
normalize_image_details(graph,
test_task,
seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(test_task, interactive)
if params['revision_hash']:
routes_transform.decorate_task_treeherder_routes(
test_task['task'],
treeherder_route
)
graph['tasks'].append(test_task)
define_task = DEFINE_TASK.format(
test_task['task']['workerType']
)
graph['scopes'].add(define_task)
graph['scopes'] |= set(test_task['task'].get('scopes', []))
graph['scopes'] = sorted(graph['scopes'])
if params['print_names_only']:
tIDs = defaultdict(list)
def print_task(task, indent=0):
print('{}- {}'.format(' ' * indent, task['task']['metadata']['name']))
for child in tIDs[task['taskId']]:
print_task(child, indent=indent+2)
# build a dependency map
for task in graph['tasks']:
if 'requires' in task:
for tID in task['requires']:
tIDs[tID].append(task)
# recursively print root tasks
for task in graph['tasks']:
if 'requires' not in task:
print_task(task)
return
# When we are extending the graph remove extra fields...
if params['ci'] is True:
graph.pop('scopes', None)
graph.pop('metadata', None)
print(json.dumps(graph, indent=4, sort_keys=True))
def create_graph(self, **params):
from functools import partial
from mozpack.path import match as mozpackmatch
from slugid import nice as slugid
from taskcluster_graph.mach_util import (
merge_dicts,
gaia_info,
configure_dependent_task,
set_interactive_task,
remove_caches_from_task,
query_vcs_info
)
import taskcluster_graph.transform.routes as routes_transform
import taskcluster_graph.transform.treeherder as treeherder_transform
from taskcluster_graph.commit_parser import parse_commit
from taskcluster_graph.image_builder import (
docker_image,
normalize_image_details,
task_id_for_image
)
from taskcluster_graph.from_now import (
json_time_from_now,
current_json_time,
)
from taskcluster_graph.templates import Templates
import taskcluster_graph.build_task
if params['dry_run']:
from taskcluster_graph.dry_run import (
json_time_from_now,
current_json_time,
slugid,
)
project = params['project']
message = params.get('message', '') if project == 'try' else DEFAULT_TRY
templates = Templates(ROOT)
job_path = os.path.join(ROOT, 'tasks', 'branches', project, 'job_flags.yml')
job_path = job_path if os.path.exists(job_path) else DEFAULT_JOB_PATH
jobs = templates.load(job_path, {})
job_graph, trigger_tests = parse_commit(message, jobs)
cmdline_interactive = params.get('interactive', False)
# Default to current time if querying the head rev fails
pushdate = time.strftime('%Y%m%d%H%M%S', time.gmtime())
vcs_info = query_vcs_info(params['head_repository'], params['head_rev'])
changed_files = set()
if vcs_info:
pushdate = time.strftime('%Y%m%d%H%M%S', time.gmtime(vcs_info.pushdate))
sys.stderr.write('%d commits influencing task scheduling:\n' %
len(vcs_info.changesets))
for c in vcs_info.changesets:
sys.stderr.write('%s %s\n' % (
c['node'][0:12], c['desc'].splitlines()[0].encode('ascii', 'ignore')))
changed_files |= set(c['files'])
# Template parameters used when expanding the graph
seen_images = {}
parameters = dict(gaia_info().items() + {
'index': 'index',
'project': project,
'pushlog_id': params.get('pushlog_id', 0),
'docker_image': docker_image,
'task_id_for_image': partial(task_id_for_image, seen_images, project),
'base_repository': params['base_repository'] or \
params['head_repository'],
'head_repository': params['head_repository'],
'head_ref': params['head_ref'] or params['head_rev'],
'head_rev': params['head_rev'],
'pushdate': pushdate,
'pushtime': pushdate[8:],
'year': pushdate[0:4],
'month': pushdate[4:6],
'day': pushdate[6:8],
'owner': params['owner'],
'level': params['level'],
'from_now': json_time_from_now,
'now': current_json_time(),
'revision_hash': params['revision_hash']
}.items())
treeherder_route = '{}.{}'.format(
params['project'],
params.get('revision_hash', '')
)
routes_file = os.path.join(ROOT, 'routes.json')
with open(routes_file) as f:
contents = json.load(f)
json_routes = contents['routes']
# TODO: Nightly and/or l10n routes
# Task graph we are generating for taskcluster...
graph = {
'tasks': [],
'scopes': set(),
}
if params['revision_hash']:
for env in routes_transform.TREEHERDER_ROUTES:
route = 'queue:route:{}.{}'.format(
routes_transform.TREEHERDER_ROUTES[env],
treeherder_route)
graph['scopes'].add(route)
graph['metadata'] = {
'source': '{repo}file/{rev}/testing/taskcluster/mach_commands.py'.format(repo=params['head_repository'], rev=params['head_rev']),
'owner': params['owner'],
# TODO: Add full mach commands to this example?
'description': 'Task graph generated via ./mach taskcluster-graph',
'name': 'task graph local'
}
# Filter the job graph according to conditions met by this invocation run.
def should_run(task):
# Old style build or test task that doesn't define conditions. Always runs.
if 'when' not in task:
return True
# Command line override to not filter.
if params['ignore_conditions']:
return True
when = task['when']
# If the task defines file patterns and we have a set of changed
# files to compare against, only run if a file pattern matches one
# of the changed files.
file_patterns = when.get('file_patterns', None)
if file_patterns and changed_files:
# Always consider changes to the task definition itself
file_patterns.append('testing/taskcluster/{task}'.format(task=task['task']))
for pattern in file_patterns:
for path in changed_files:
if mozpackmatch(path, pattern):
sys.stderr.write('scheduling %s because pattern %s '
'matches %s\n' % (task['task'],
pattern,
path))
return True
# No file patterns matched. Discard task.
sys.stderr.write('discarding %s because no relevant files changed\n' %
task['task'])
return False
return True
job_graph = filter(should_run, job_graph)
all_routes = {}
for build in job_graph:
interactive = cmdline_interactive or build["interactive"]
build_parameters = merge_dicts(parameters, build['additional-parameters']);
build_parameters['build_slugid'] = slugid()
build_parameters['source'] = '{repo}file/{rev}/testing/taskcluster/{file}'.format(repo=params['head_repository'], rev=params['head_rev'], file=build['task'])
build_task = templates.load(build['task'], build_parameters)
# Copy build_* attributes to expose them to post-build tasks
# as well as json routes and tests
task_extra = build_task['task']['extra']
build_parameters['build_name'] = task_extra['build_name']
build_parameters['build_type'] = task_extra['build_type']
build_parameters['build_product'] = task_extra['build_product']
normalize_image_details(graph,
build_task,
seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(build_task, interactive)
# try builds don't use cache
if project == "try":
remove_caches_from_task(build_task)
set_expiration(build_task, json_time_from_now(TRY_EXPIRATION))
if params['revision_hash']:
treeherder_transform.add_treeherder_revision_info(build_task['task'],
params['head_rev'],
params['revision_hash'])
routes_transform.decorate_task_treeherder_routes(build_task['task'],
treeherder_route)
routes_transform.decorate_task_json_routes(build_task['task'],
json_routes,
build_parameters)
# Ensure each build graph is valid after construction.
taskcluster_graph.build_task.validate(build_task)
graph['tasks'].append(build_task)
for location in build_task['task']['extra'].get('locations', {}):
build_parameters['{}_url'.format(location)] = ARTIFACT_URL.format(
build_parameters['build_slugid'],
build_task['task']['extra']['locations'][location]
)
for url in build_task['task']['extra'].get('url', {}):
build_parameters['{}_url'.format(url)] = \
build_task['task']['extra']['url'][url]
define_task = DEFINE_TASK.format(build_task['task']['workerType'])
for route in build_task['task'].get('routes', []):
if route.startswith('index.gecko.v2') and route in all_routes:
raise Exception("Error: route '%s' is in use by multiple tasks: '%s' and '%s'" % (
route,
build_task['task']['metadata']['name'],
all_routes[route],
))
all_routes[route] = build_task['task']['metadata']['name']
graph['scopes'].add(define_task)
graph['scopes'] |= set(build_task['task'].get('scopes', []))
route_scopes = map(lambda route: 'queue:route:' + route, build_task['task'].get('routes', []))
graph['scopes'] |= set(route_scopes)
# Treeherder symbol configuration for the graph required for each
# build so tests know which platform they belong to.
build_treeherder_config = build_task['task']['extra']['treeherder']
if 'machine' not in build_treeherder_config:
message = '({}), extra.treeherder.machine required for all builds'
raise ValueError(message.format(build['task']))
if 'build' not in build_treeherder_config:
build_treeherder_config['build'] = \
build_treeherder_config['machine']
if 'collection' not in build_treeherder_config:
build_treeherder_config['collection'] = { 'opt': True }
if len(build_treeherder_config['collection'].keys()) != 1:
message = '({}), extra.treeherder.collection must contain one type'
raise ValueError(message.fomrat(build['task']))
for post_build in build['post-build']:
# copy over the old parameters to update the template
# TODO additional-parameters is currently not an option, only
# enabled for build tasks
post_parameters = merge_dicts(build_parameters,
post_build.get('additional-parameters', {}))
post_task = configure_dependent_task(post_build['task'],
post_parameters,
slugid(),
templates,
build_treeherder_config)
normalize_image_details(graph,
post_task,
seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(post_task, interactive)
treeherder_transform.add_treeherder_revision_info(post_task['task'],
params['head_rev'],
params['revision_hash'])
if project == "try":
set_expiration(post_task, json_time_from_now(TRY_EXPIRATION))
graph['tasks'].append(post_task)
for test in build['dependents']:
test = test['allowed_build_tasks'][build['task']]
# TODO additional-parameters is currently not an option, only
# enabled for build tasks
test_parameters = merge_dicts(build_parameters,
test.get('additional-parameters', {}))
test_parameters = copy.copy(build_parameters)
test_definition = templates.load(test['task'], {})['task']
chunk_config = test_definition['extra'].get('chunks', {})
# Allow branch configs to override task level chunking...
if 'chunks' in test:
chunk_config['total'] = test['chunks']
chunked = 'total' in chunk_config
if chunked:
test_parameters['total_chunks'] = chunk_config['total']
if 'suite' in test_definition['extra']:
suite_config = test_definition['extra']['suite']
test_parameters['suite'] = suite_config['name']
test_parameters['flavor'] = suite_config.get('flavor', '')
for chunk in range(1, chunk_config.get('total', 1) + 1):
if 'only_chunks' in test and chunked and \
chunk not in test['only_chunks']:
continue
if chunked:
test_parameters['chunk'] = chunk
test_task = configure_dependent_task(test['task'],
test_parameters,
slugid(),
templates,
build_treeherder_config)
normalize_image_details(graph,
test_task,
seen_images,
build_parameters,
os.environ.get('TASK_ID', None))
set_interactive_task(test_task, interactive)
if params['revision_hash']:
treeherder_transform.add_treeherder_revision_info(test_task['task'],
params['head_rev'],
params['revision_hash'])
routes_transform.decorate_task_treeherder_routes(
test_task['task'],
treeherder_route
)
if project == "try":
set_expiration(test_task, json_time_from_now(TRY_EXPIRATION))
# This will schedule test jobs N times
for i in range(0, trigger_tests):
graph['tasks'].append(test_task)
# If we're scheduling more tasks each have to be unique
test_task = copy.deepcopy(test_task)
test_task['taskId'] = slugid()
define_task = DEFINE_TASK.format(
test_task['task']['workerType']
)
graph['scopes'].add(define_task)
graph['scopes'] |= set(test_task['task'].get('scopes', []))
graph['scopes'] = sorted(graph['scopes'])
if params['print_names_only']:
tIDs = defaultdict(list)
def print_task(task, indent=0):
print('{}- {}'.format(' ' * indent, task['task']['metadata']['name']))
for child in tIDs[task['taskId']]:
print_task(child, indent=indent+2)
# build a dependency map
for task in graph['tasks']:
if 'requires' in task:
for tID in task['requires']:
tIDs[tID].append(task)
# recursively print root tasks
for task in graph['tasks']:
if 'requires' not in task:
print_task(task)
return
# When we are extending the graph remove extra fields...
if params['ci'] is True:
graph.pop('scopes', None)
graph.pop('metadata', None)
print(json.dumps(graph, indent=4, sort_keys=True))