def create(
cls,
options_bootstrapper: OptionsBootstrapper,
options: Options,
session: SchedulerSession,
build_root: Optional[str] = None,
) -> Specs:
specs = cls.parse_specs(raw_specs=options.specs, build_root=build_root)
changed_options = ChangedOptions.from_options(
options.for_scope("changed"))
logger.debug("specs are: %s", specs)
logger.debug("changed_options are: %s", changed_options)
if specs.provided and changed_options.provided:
changed_name = "--changed-since" if changed_options.since else "--changed-diffspec"
if specs.filesystem_specs and specs.address_specs:
specs_description = "target and file arguments"
elif specs.filesystem_specs:
specs_description = "file arguments"
else:
specs_description = "target arguments"
raise InvalidSpecConstraint(
f"You used `{changed_name}` at the same time as using {specs_description}. Please "
"use only one.")
if not changed_options.provided:
return specs
scm = get_scm()
if not scm:
raise InvalidSpecConstraint(
"The `--changed-*` options are not available without a recognized SCM (usually "
"Git).")
changed_request = ChangedRequest(
sources=tuple(changed_options.changed_files(scm=scm)),
dependees=changed_options.dependees,
)
(changed_addresses, ) = session.product_request(
ChangedAddresses, [Params(changed_request, options_bootstrapper)])
logger.debug("changed addresses: %s", changed_addresses)
address_specs = []
filesystem_specs = []
for address in cast(ChangedAddresses, changed_addresses):
if not address.is_base_target:
# TODO: Should adjust Specs parsing to support parsing the disambiguated file
# Address, which would bypass-rediscovering owners.
filesystem_specs.append(FilesystemLiteralSpec(
address.filename))
else:
address_specs.append(
SingleAddress(address.spec_path, address.target_name))
return Specs(
AddressSpecs(address_specs, filter_by_global_options=True),
FilesystemSpecs(filesystem_specs),
)
def calculate_specs(
options_bootstrapper: OptionsBootstrapper,
options: Options,
session: SchedulerSession,
*,
build_root: Optional[str] = None,
) -> Specs:
"""Determine the specs for a given Pants run."""
build_root = build_root or get_buildroot()
specs = SpecsParser(build_root).parse_specs(options.specs)
changed_options = ChangedOptions.from_options(options.for_scope("changed"))
logger.debug("specs are: %s", specs)
logger.debug("changed_options are: %s", changed_options)
if specs.provided and changed_options.provided:
changed_name = "--changed-since" if changed_options.since else "--changed-diffspec"
if specs.filesystem_specs and specs.address_specs:
specs_description = "target and file arguments"
elif specs.filesystem_specs:
specs_description = "file arguments"
else:
specs_description = "target arguments"
raise InvalidSpecConstraint(
f"You used `{changed_name}` at the same time as using {specs_description}. Please "
"use only one.")
if not changed_options.provided:
return specs
scm = get_scm()
if not scm:
raise InvalidSpecConstraint(
"The `--changed-*` options are not available without a recognized SCM (usually "
"Git).")
changed_request = ChangedRequest(
sources=tuple(changed_options.changed_files(scm=scm)),
dependees=changed_options.dependees,
)
(changed_addresses, ) = session.product_request(
ChangedAddresses, [Params(changed_request, options_bootstrapper)])
logger.debug("changed addresses: %s", changed_addresses)
address_specs = []
for address in cast(ChangedAddresses, changed_addresses):
address_input = AddressInput.parse(address.spec)
address_specs.append(
AddressLiteralSpec(
path_component=address_input.path_component,
# NB: AddressInput.target_component may be None, but AddressLiteralSpec expects a
# string.
target_component=address_input.target_component
or address.target_name,
))
return Specs(AddressSpecs(address_specs, filter_by_global_options=True),
FilesystemSpecs([]))
def create(
cls,
options: Options,
session: SchedulerSession,
build_root: Optional[str] = None,
exclude_patterns: Optional[Iterable[str]] = None,
tags: Optional[Iterable[str]] = None,
) -> Specs:
specs = cls.parse_specs(
raw_specs=options.specs,
build_root=build_root,
exclude_patterns=exclude_patterns,
tags=tags,
)
changed_options = ChangedOptions.from_options(
options.for_scope("changed"))
logger.debug("specs are: %s", specs)
logger.debug("changed_options are: %s", changed_options)
if changed_options.is_actionable(
) and specs.provided_specs.dependencies:
# We've been provided both a change request and specs.
raise InvalidSpecConstraint(
"Multiple target selection methods provided. Please use only one of "
"`--changed-*`, address specs, or filesystem specs.")
if changed_options.is_actionable():
scm = get_scm()
if not scm:
raise InvalidSpecConstraint(
"The `--changed-*` options are not available without a recognized SCM (usually Git)."
)
changed_request = ChangedRequest(
sources=tuple(changed_options.changed_files(scm=scm)),
include_dependees=changed_options.include_dependees,
)
(changed_addresses, ) = session.product_request(
ChangedAddresses, [changed_request])
logger.debug("changed addresses: %s", changed_addresses.addresses)
dependencies = tuple(
SingleAddress(a.spec_path, a.target_name)
for a in changed_addresses.addresses)
return Specs(
address_specs=AddressSpecs(
dependencies=dependencies,
exclude_patterns=exclude_patterns,
tags=tags,
),
filesystem_specs=FilesystemSpecs([]),
)
return specs
def create(
cls,
options: Options,
session: SchedulerSession,
build_root: Optional[str] = None,
exclude_patterns: Optional[Iterable[str]] = None,
tags: Optional[Iterable[str]] = None,
) -> Specs:
specs = cls.parse_specs(
raw_specs=options.specs,
build_root=build_root,
exclude_patterns=exclude_patterns,
tags=tags,
)
changed_options = ChangedOptions.from_options(
options.for_scope('changed'))
owned_files = options.for_global_scope().owner_of
logger.debug('specs are: %s', specs)
logger.debug('changed_options are: %s', changed_options)
logger.debug('owned_files are: %s', owned_files)
targets_specified = sum(1
for item in (changed_options.is_actionable(),
owned_files,
specs.provided_specs.dependencies)
if item)
if targets_specified > 1:
# We've been provided more than one of: a change request, an owner request, or specs.
raise InvalidSpecConstraint(
'Multiple target selection methods provided. Please use only one of '
'`--changed-*`, `--owner-of`, address specs, or filesystem specs.'
)
if changed_options.is_actionable():
scm = get_scm()
if not scm:
raise InvalidSpecConstraint(
'The `--changed-*` options are not available without a recognized SCM (usually git).'
)
changed_request = ChangedRequest(
sources=tuple(changed_options.changed_files(scm=scm)),
include_dependees=changed_options.include_dependees,
)
changed_addresses, = session.product_request(
ChangedAddresses, [changed_request])
logger.debug('changed addresses: %s', changed_addresses.addresses)
dependencies = tuple(
SingleAddress(a.spec_path, a.target_name)
for a in changed_addresses.addresses)
return Specs(
address_specs=AddressSpecs(
dependencies=dependencies,
exclude_patterns=exclude_patterns,
tags=tags,
),
filesystem_specs=FilesystemSpecs([]),
)
if owned_files:
owner_request = OwnersRequest(sources=tuple(owned_files))
owner_request.validate(
pants_bin_name=options.for_global_scope().pants_bin_name)
owners, = session.product_request(Owners, [owner_request])
logger.debug('owner addresses: %s', owners.addresses)
dependencies = tuple(
SingleAddress(a.spec_path, a.target_name)
for a in owners.addresses)
return Specs(address_specs=AddressSpecs(
dependencies=dependencies,
exclude_patterns=exclude_patterns,
tags=tags,
),
filesystem_specs=FilesystemSpecs([]))
return specs