def prepare_task(self,
config=None,
args=None,
targets=None,
build_graph=None,
build_file_parser=None,
address_mapper=None,
console_outstream=None,
workspace=None):
"""Prepares a Task for execution.
task_type: The class of the Task to create.
config: An optional string representing the contents of a pants.ini config.
args: optional list of command line flags, these should be prefixed with '--test-'.
targets: optional list of Target objects passed on the command line.
Returns a new Task ready to execute.
"""
task_type = self.task_type()
assert issubclass(
task_type,
Task), 'task_type must be a Task subclass, got %s' % task_type
config = create_config(config or '')
workdir = os.path.join(config.getdefault('pants_workdir'), 'test',
task_type.__name__)
bootstrap_options = OptionsBootstrapper().get_bootstrap_options()
options = Options(env={},
config=config,
known_scopes=['', 'test'],
args=args or [])
# A lot of basic code uses these options, so always register them.
register_bootstrap_options(options.register_global)
# We need to wrap register_global (can't set .bootstrap attr on the bound instancemethod).
def register_global_wrapper(*args, **kwargs):
return options.register_global(*args, **kwargs)
register_global_wrapper.bootstrap = bootstrap_options.for_global_scope(
)
register_global_options(register_global_wrapper)
task_type.options_scope = 'test'
task_type.register_options_on_scope(options)
run_tracker = create_run_tracker()
context = Context(config,
options,
run_tracker,
targets or [],
build_graph=build_graph,
build_file_parser=build_file_parser,
address_mapper=address_mapper,
console_outstream=console_outstream,
workspace=workspace)
return task_type(context, workdir)
def prepare_task(task_type, config=None, args=None, targets=None, **kwargs):
"""Prepares a Task for execution.
task_type: The class of the Task to create.
config: An optional string representing the contents of a pants.ini config.
args: optional list of command line flags, these should be prefixed with '--test-'.
targets: optional list of Target objects passed on the command line.
**kwargs: Any additional args the Task subclass constructor takes beyond the required context.
Returns a new Task ready to execute.
"""
assert issubclass(task_type, Task), 'task_type must be a Task subclass, got %s' % task_type
config = create_config(config or '')
parser = OptionParser()
option_group = OptionGroup(parser, 'test')
mkflag = Mkflag('test')
task_type.setup_parser(option_group, args, mkflag)
options, _ = parser.parse_args(args or [])
run_tracker = create_run_tracker()
context = Context(config, options, run_tracker, targets or [])
return task_type(context, **kwargs)
def prepare_task(self,
config=None,
args=None,
targets=None,
build_graph=None,
build_file_parser=None,
address_mapper=None,
console_outstream=None,
workspace=None):
"""Prepares a Task for execution.
task_type: The class of the Task to create.
config: An optional string representing the contents of a pants.ini config.
args: optional list of command line flags, these should be prefixed with '--test-'.
targets: optional list of Target objects passed on the command line.
Returns a new Task ready to execute.
"""
task_type = self.task_type()
assert issubclass(task_type, Task), 'task_type must be a Task subclass, got %s' % task_type
config = create_config(config or '')
workdir = os.path.join(config.getdefault('pants_workdir'), 'test', task_type.__name__)
bootstrap_options = OptionsBootstrapper().get_bootstrap_options()
options = Options(env={}, config=config, known_scopes=['', 'test'], args=args or [])
# A lot of basic code uses these options, so always register them.
register_bootstrap_options(options.register_global)
# We need to wrap register_global (can't set .bootstrap attr on the bound instancemethod).
def register_global_wrapper(*args, **kwargs):
return options.register_global(*args, **kwargs)
register_global_wrapper.bootstrap = bootstrap_options.for_global_scope()
register_global_options(register_global_wrapper)
task_type.options_scope = 'test'
task_type.register_options_on_scope(options)
run_tracker = create_run_tracker()
context = Context(config,
options,
run_tracker,
targets or [],
build_graph=build_graph,
build_file_parser=build_file_parser,
address_mapper=address_mapper,
console_outstream=console_outstream,
workspace=workspace)
return task_type(context, workdir)
def prepare_task(self,
config=None,
args=None,
targets=None,
build_graph=None,
build_file_parser=None,
address_mapper=None,
console_outstream=None,
workspace=None):
"""Prepares a Task for execution.
task_type: The class of the Task to create.
config: An optional string representing the contents of a pants.ini config.
args: optional list of command line flags, these should be prefixed with '--test-'.
targets: optional list of Target objects passed on the command line.
Returns a new Task ready to execute.
"""
task_type = self.task_type()
assert issubclass(task_type, Task), 'task_type must be a Task subclass, got %s' % task_type
config = create_config(config or '')
workdir = os.path.join(config.getdefault('pants_workdir'), 'test', task_type.__name__)
parser = OptionParser()
option_group = OptionGroup(parser, 'test')
mkflag = Mkflag('test')
new_options = Options(env={}, config=config, known_scopes=['', 'test'],
args=args or [], legacy_parser=parser)
task_type.options_scope = 'test'
task_type.register_options_on_scope(new_options)
task_type.setup_parser(option_group, args, mkflag)
old_options, _ = parser.parse_args(args or [])
run_tracker = create_run_tracker()
context = Context(config,
old_options,
new_options,
run_tracker,
targets or [],
build_graph=build_graph,
build_file_parser=build_file_parser,
address_mapper=address_mapper,
console_outstream=console_outstream,
workspace=workspace)
return task_type(context, workdir)
def prepare_task(task_type,
config=None,
args=None,
targets=None,
build_graph=None,
build_file_parser=None,
address_mapper=None,
console_outstream=None,
workspace=None):
"""Prepares a Task for execution.
task_type: The class of the Task to create.
config: An optional string representing the contents of a pants.ini config.
args: optional list of command line flags, these should be prefixed with '--test-'.
targets: optional list of Target objects passed on the command line.
Returns a new Task ready to execute.
"""
assert issubclass(
task_type,
Task), 'task_type must be a Task subclass, got %s' % task_type
config = create_config(config or '')
workdir = os.path.join(config.getdefault('pants_workdir'), 'test',
task_type.__name__)
parser = OptionParser()
option_group = OptionGroup(parser, 'test')
mkflag = Mkflag('test')
task_type.setup_parser(option_group, args, mkflag)
options, _ = parser.parse_args(args or [])
run_tracker = create_run_tracker()
context = Context(config,
options,
run_tracker,
targets or [],
build_graph=build_graph,
build_file_parser=build_file_parser,
address_mapper=address_mapper,
console_outstream=console_outstream,
workspace=workspace)
return task_type(context, workdir)
