def test_complete_scopes(self):
_global = ScopeInfo.for_global_scope()
self.assertEquals({_global, intermediate('foo'), intermediate('foo.bar'), task('foo.bar.baz')},
Options.complete_scopes({task('foo.bar.baz')}))
self.assertEquals({_global, intermediate('foo'), intermediate('foo.bar'), task('foo.bar.baz')},
Options.complete_scopes({ScopeInfo.for_global_scope(), task('foo.bar.baz')}))
self.assertEquals({_global, goal('foo'), intermediate('foo.bar'), task('foo.bar.baz')},
Options.complete_scopes({goal('foo'), task('foo.bar.baz')}))
self.assertEquals({_global, intermediate('foo'), intermediate('foo.bar'), task('foo.bar.baz'),
intermediate('qux'), task('qux.quux')},
Options.complete_scopes({task('foo.bar.baz'), task('qux.quux')}))
def bootstrap_options_from_config(config):
bootstrap_options = Options(
env=self._env,
config=config,
known_scope_infos=[ScopeInfo.for_global_scope()],
args=bargs)
def register_global(*args, **kwargs):
bootstrap_options.register(GLOBAL_SCOPE, *args, **kwargs)
GlobalOptionsRegistrar.register_bootstrap_options(
register_global)
return bootstrap_options
def test_complete_scopes(self):
_global = ScopeInfo.for_global_scope()
self.assertEquals(
{
_global,
intermediate('foo'),
intermediate('foo.bar'),
task('foo.bar.baz')
}, Options.complete_scopes({task('foo.bar.baz')}))
self.assertEquals(
{
_global,
intermediate('foo'),
intermediate('foo.bar'),
task('foo.bar.baz')
},
Options.complete_scopes(
{ScopeInfo.for_global_scope(),
task('foo.bar.baz')}))
self.assertEquals(
{
_global,
intermediate('foo'),
intermediate('foo.bar'),
task('foo.bar.baz')
},
Options.complete_scopes({intermediate('foo'),
task('foo.bar.baz')}))
self.assertEquals(
{
_global,
intermediate('foo'),
intermediate('foo.bar'),
task('foo.bar.baz'),
intermediate('qux'),
task('qux.quux')
}, Options.complete_scopes({task('foo.bar.baz'),
task('qux.quux')}))
def complete_scopes(cls, scope_infos):
"""Expand a set of scopes to include all enclosing scopes.
E.g., if the set contains `foo.bar.baz`, ensure that it also contains `foo.bar` and `foo`.
"""
ret = {ScopeInfo.for_global_scope()}
for scope_info in scope_infos:
ret.add(scope_info)
original_scopes = {si.scope for si in scope_infos}
for scope_info in scope_infos:
scope = scope_info.scope
while scope != '':
if scope not in original_scopes:
ret.add(ScopeInfo(scope, ScopeInfo.INTERMEDIATE))
scope = scope.rpartition('.')[0]
return ret
def complete_scopes(cls, scope_infos):
"""Expand a set of scopes to include all enclosing scopes.
E.g., if the set contains `foo.bar.baz`, ensure that it also contains `foo.bar` and `foo`.
"""
ret = {ScopeInfo.for_global_scope()}
for scope_info in scope_infos:
ret.add(scope_info)
original_scopes = {si.scope for si in scope_infos}
for scope_info in scope_infos:
scope = scope_info.scope
while scope != '':
if scope not in original_scopes:
ret.add(ScopeInfo(scope, ScopeInfo.INTERMEDIATE))
scope = scope.rpartition('.')[0]
return ret
def setup(self):
options_bootstrapper = OptionsBootstrapper()
bootstrap_options = options_bootstrapper.get_bootstrap_options()
# Get logging setup prior to loading backends so that they can log as needed.
self._setup_logging(bootstrap_options.for_global_scope())
# Add any extra paths to python path (eg for loading extra source backends)
for path in bootstrap_options.for_global_scope().pythonpath:
sys.path.append(path)
pkg_resources.fixup_namespace_packages(path)
# Load plugins and backends.
plugins = bootstrap_options.for_global_scope().plugins
backend_packages = bootstrap_options.for_global_scope().backend_packages
build_configuration = load_plugins_and_backends(plugins, backend_packages)
# Now that plugins and backends are loaded, we can gather the known scopes.
self.targets = []
known_scope_infos = [ScopeInfo.for_global_scope()]
# Add scopes for all needed subsystems.
subsystems = (set(self.subsystems) | Goal.subsystems() | build_configuration.subsystems())
for subsystem in subsystems:
known_scope_infos.append(ScopeInfo(subsystem.options_scope, ScopeInfo.GLOBAL_SUBSYSTEM))
# Add scopes for all tasks in all goals.
for goal in Goal.all():
known_scope_infos.extend(filter(None, goal.known_scope_infos()))
# Now that we have the known scopes we can get the full options.
self.options = options_bootstrapper.get_full_options(known_scope_infos)
self.register_options(subsystems)
# Make the options values available to all subsystems.
Subsystem._options = self.options
# Now that we have options we can instantiate subsystems.
self.run_tracker = RunTracker.global_instance()
self.reporting = Reporting.global_instance()
report = self.reporting.initial_reporting(self.run_tracker)
self.run_tracker.start(report)
url = self.run_tracker.run_info.get_info('report_url')
if url:
self.run_tracker.log(Report.INFO, 'See a report at: {}'.format(url))
else:
self.run_tracker.log(Report.INFO, '(To run a reporting server: ./pants server)')
self.build_file_parser = BuildFileParser(build_configuration=build_configuration,
root_dir=self.root_dir,
run_tracker=self.run_tracker)
rev = self.options.for_global_scope().build_file_rev
if rev:
ScmBuildFile.set_rev(rev)
ScmBuildFile.set_scm(get_scm())
build_file_type = ScmBuildFile
else:
build_file_type = FilesystemBuildFile
self.address_mapper = BuildFileAddressMapper(self.build_file_parser, build_file_type)
self.build_graph = BuildGraph(run_tracker=self.run_tracker,
address_mapper=self.address_mapper)
# TODO(John Sirois): Kill when source root registration is lifted out of BUILD files.
with self.run_tracker.new_workunit(name='bootstrap', labels=[WorkUnit.SETUP]):
source_root_bootstrapper = SourceRootBootstrapper.global_instance()
source_root_bootstrapper.bootstrap(self.address_mapper, self.build_file_parser)
self._expand_goals_and_specs()
# Now that we've parsed the bootstrap BUILD files, and know about the SCM system.
self.run_tracker.run_info.add_scm_info()
