Python base.Target类代码示例

    def configure_target(target):
      if target not in analyzed:
        analyzed.add(target)

        self.has_scala = self.has_scala or is_scala(target)

        if isinstance(target, JavaLibrary) or isinstance(target, ScalaLibrary):
          # TODO(John Sirois): this does not handle test resources, make test resources 1st class
          # in ant build and punch this through to pants model
          resources = set()
          if target.resources:
            resources.update(target.resources)
          if target.binary_resources:
            resources.update(target.binary_resources)
          if resources:
            self.resource_extensions.update(Project.extract_resource_extensions(resources))
            configure_source_sets(ExportableJvmLibrary.RESOURCES_BASE_DIR, resources, is_test = False)

        if target.sources:
          test = is_test(target)
          self.has_tests = self.has_tests or test
          configure_source_sets(target.target_base, target.sources, is_test = test)

        siblings = Target.get_all_addresses(target.address.buildfile)
        return filter(accept_target, [ Target.get(a) for a in siblings if a != target.address ])

  def test_sibling_references(self):
    with temporary_dir() as root_dir:
      buildfile = create_buildfile(root_dir, 'a', name='BUILD',
        content=dedent("""
          dependencies(name='util',
            dependencies=[
              jar(org='com.twitter', name='util', rev='0.0.1')
            ]
          )
        """).strip()
      )
      sibling = create_buildfile(root_dir, 'a', name='BUILD.sibling',
        content=dedent("""
          dependencies(name='util-ex',
            dependencies=[
              pants(':util'),
              jar(org='com.twitter', name='util-ex', rev='0.0.1')
            ]
          )
        """).strip()
      )
      ParseContext(buildfile).parse()

      utilex = Target.get(Address.parse(root_dir, 'a:util-ex', is_relative=False))
      utilex_deps = set(utilex.resolve())

      util = Target.get(Address.parse(root_dir, 'a:util', is_relative=False))
      util_deps = set(util.resolve())

      self.assertEquals(util_deps, util_deps.intersection(utilex_deps))

  def __init__(self, name, dependencies, is_meta):
    Target.__init__(self, name, is_meta)

    self._injected_deps = []
    self.processed_dependencies = resolve(dependencies)

    self.add_label('internal')
    self.dependency_addresses = OrderedSet()
    self.dependencies = OrderedSet()
    self.internal_dependencies = OrderedSet()
    self.jar_dependencies = OrderedSet()

    # TODO(John Sirois): if meta targets were truly built outside parse contexts - we could instead
    # just use the more general check: if parsing: delay(doit) else: doit()
    # Fix how target _ids are built / addresses to not require a BUILD file - ie: support anonymous,
    # non-addressable targets - which is what meta-targets really are once created.
    if is_meta:
      # Meta targets are built outside any parse context - so update dependencies immediately
      self.update_dependencies(self.processed_dependencies)
    else:
      # Defer dependency resolution after parsing the current BUILD file to allow for forward
      # references
      self._post_construct(self.update_dependencies, self.processed_dependencies)

    self._post_construct(self.inject_dependencies)

  def __init__(self, name, sources=None):
    Target.__init__(self, name)

    self.add_labels('sources')
    self.target_base = SourceRoot.find(self)
    self.sources = None
    self._sources = sources or []

 def __init__(self, requirement, dynamic=False, repository=None, name=None, version_filter=None):
   self._requirement = Requirement.parse(requirement)
   self._name = name or self._requirement.project_name
   self._dynamic = dynamic
   self._repository = repository
   self._version_filter = version_filter or (lambda: True)
   Target.__init__(self, self._name, False)

 def execute(self):
   for buildfile in BuildFile.scan_buildfiles(self.root_dir):
     for address in Target.get_all_addresses(buildfile):
       target = Target.get(address)
       if hasattr(target, 'sources') and target.sources is not None:
         for sourcefile in target.sources:
           print sourcefile, address

    def __init__(self, name, sources=None, exclusives=None):
        Target.__init__(self, name, exclusives=exclusives)

        self.add_labels("sources")
        self.target_base = SourceRoot.find(self)
        self.sources = None
        self._sources = sources or []

 def add_targets(self, error, dir, buildfile):
   try:
     self.targets.extend(Target.get(addr) for addr in Target.get_all_addresses(buildfile))
   except (TypeError, ImportError):
     error(dir, include_traceback=True)
   except (IOError, SyntaxError):
     error(dir)

    def __init__(self, name, dependencies, is_meta):
        Target.__init__(self, name, is_meta)

        self.resolved_dependencies = OrderedSet()
        self.internal_dependencies = OrderedSet()
        self.jar_dependencies = OrderedSet()

        self.update_dependencies(dependencies)

 def _find_targets(self):
   if len(self.context.target_roots) > 0:
     for target in self.context.target_roots:
       yield target
   else:
     for buildfile in BuildFile.scan_buildfiles(get_buildroot()):
       target_addresses = Target.get_all_addresses(buildfile)
       for target_address in target_addresses:
         yield Target.get(target_address)

 def __init__(self, name, url_builder, exclusives=None):
   """
   :param string name: The name of this target, which combined with this
     build file defines the target :class:`twitter.pants.base.address.Address`.
   :param url_builder: Function that accepts a page target and an optional wiki config dict.
   :returns: A tuple of (alias, fully qualified url).
   """
   Target.__init__(self, name, exclusives=exclusives)
   self.url_builder = url_builder

 def __init__(self, name, username=None, password=None):
   """
     :name The name of these credentials
     :username Either a constant username value or else a callable that can fetch one
     :password Either a constant password value or else a callable that can fetch one
   """
   Target.__init__(self, name, False)
   self._username = username if callable(username) else lambda: username
   self._password = password if callable(password) else lambda: password

  def __init__(self, name, dependencies):
    """name: The name of this module target, addressable via pants via the portion of the spec
        following the colon
    dependencies: one or more JarDependencies this JarLibrary bundles or Pants pointing to other
        JarLibraries or JavaTargets"""

    assert len(dependencies) > 0, "At least one dependency must be specified"
    Target.__init__(self, name, False)

    self.dependencies = dependencies

  def __init__(self, name, url, push_db, exclusives=None):
    """name: an identifier for the repo
    url: the url used to access the repo and retrieve artifacts or artifact metadata
    push_db: the data file associated with this repo that records artifact push history"""

    Target.__init__(self, name, exclusives=exclusives)

    self.name = name
    self.url = url
    self.push_db = push_db

 def execute(self, expanded_target_addresses):
   buildroot = get_buildroot()
   if len(self.context.target_roots) > 0:
     for target in self.context.target_roots:
       self._execute_target(target, buildroot)
   else:
     for buildfile in BuildFile.scan_buildfiles(buildroot):
       target_addresses = Target.get_all_addresses(buildfile)
       for target_address in target_addresses:
         target = Target.get(target_address)
         self._execute_target(target, buildroot)