forked from ungleich-public/cdist
Merge remote-tracking branch 'steven/master'
This commit is contained in:
Nico Schottelius
commit
32f1e2efb6
2 changed files with 57 additions and 139 deletions
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@ -31,7 +31,8 @@ log = logging.getLogger(__name__)
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DOT_CDIST = '.cdist'
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# FIXME: i should not have to care about prefix directory, local, remote and such.
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# I know what my internals look like, the outside is none of my business.
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class Object(object):
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"""Represents a cdist object.
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@ -63,6 +64,21 @@ class Object(object):
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return base_dir
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@classmethod
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def remote_base_dir():
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"""Return the absolute path to the top level directory where objects
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are kept on the remote/target host.
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Requires the environment variable '__cdist_remote_out_dir' to be set.
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"""
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try:
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return os.path.join(
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os.environ['__cdist_remote_out_dir'],
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'object',
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)
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except KeyError as e:
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raise cdist.MissingEnvironmentVariableError(e.args[0])
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def list_objects(cls):
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"""Return a list of object instances"""
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for object_name in cls.list_object_names():
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@ -79,7 +95,6 @@ class Object(object):
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def list_object_names(cls):
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"""Return a list of object names"""
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for path, dirs, files in os.walk(cls.base_dir()):
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# FIXME: use constant instead of string
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if DOT_CDIST in dirs:
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yield os.path.relpath(path, cls.base_dir())
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@ -123,6 +138,19 @@ class Object(object):
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os.mkdir(path)
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return path
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# FIXME: prefix directory should not leak into me
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@property
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def remote_path(self):
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return os.path.join(
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self.remote_base_dir(),
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self.name,
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DOT_CDIST
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)
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@property
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def remote_code_remote(self):
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return os.path.join(self.remote_path, "code-remote")
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### requirements
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@property
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def requirements(self):
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@ -175,23 +203,7 @@ class Object(object):
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pass
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### /changed
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# FIXME: implement other properties/methods
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# FIXME: check following methods: implement or revoke / delete
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# FIXME: Object
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def get_object_id_from_object(self, cdist_object):
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"""Returns everything but the first part (i.e. object_id) of an object"""
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return os.sep.join(cdist_object.split(os.sep)[1:])
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# FIXME: Object
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def object_dir(self, cdist_object):
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"""Returns the full path to the object (including .cdist)"""
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return os.path.join(self.object_base_dir, cdist_object, DOT_CDIST)
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# FIXME: Object
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def remote_object_dir(self, cdist_object):
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"""Returns the remote full path to the object (including .cdist)"""
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return os.path.join(REMOTE_OBJECT_DIR, cdist_object, DOT_CDIST)
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# FIXME: Object
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def object_parameter_dir(self, cdist_object):
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@ -209,41 +221,3 @@ class Object(object):
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return [os.path.join(self.object_dir(cdist_object), "code-local"),
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os.path.join(self.object_dir(cdist_object), "code-remote")]
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# Stays here
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def list_object_paths(self, starting_point):
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"""Return list of paths of existing objects"""
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object_paths = []
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for content in os.listdir(starting_point):
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full_path = os.path.join(starting_point, content)
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if os.path.isdir(full_path):
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object_paths.extend(self.list_object_paths(starting_point = full_path))
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# Directory contains .cdist -> is an object
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if content == DOT_CDIST:
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object_paths.append(starting_point)
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return object_paths
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# Stays here
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def list_objects(self):
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"""Return list of existing objects"""
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objects = []
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if os.path.isdir(self.object_base_dir):
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object_paths = self.list_object_paths(self.object_base_dir)
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for path in object_paths:
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objects.append(os.path.relpath(path, self.object_base_dir))
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return objects
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# FIXME: object
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def type_explorer_output_dir(self, cdist_object):
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"""Returns and creates dir of the output for a type explorer"""
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dir = os.path.join(self.object_dir(cdist_object), "explorer")
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if not os.path.isdir(dir):
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os.mkdir(dir)
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return dir
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@ -25,8 +25,6 @@ import os
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import cdist
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# FIXME: i should not have to care about prefix directory, local, remote and such.
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# I know what my internals look like, the outside is none of my business.
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class Type(object):
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"""Represents a cdist type.
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@ -36,111 +34,57 @@ class Type(object):
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"""
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@staticmethod
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def base_dir():
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"""Return the absolute path to the top level directory where types
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are defined.
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Requires the environment variable '__cdist_base_dir' to be set.
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"""
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try:
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return os.path.join(
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os.environ['__cdist_base_dir'],
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'conf',
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'type'
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)
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except KeyError as e:
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raise cdist.MissingEnvironmentVariableError(e.args[0])
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@staticmethod
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def remote_base_dir():
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"""Return the absolute path to the top level directory where types
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are kept on the remote/target host.
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Requires the environment variable '__cdist_remote_base_dir' to be set.
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"""
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try:
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return os.path.join(
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os.environ['__cdist_remote_base_dir'],
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'conf',
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'type'
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)
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except KeyError as e:
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raise cdist.MissingEnvironmentVariableError(e.args[0])
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@classmethod
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def list_types(cls):
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def list_types(cls, base_path):
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"""Return a list of type instances"""
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for type_name in cls.list_type_names():
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yield cls(type_name)
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for name in cls.list_type_names(base_path):
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yield cls(base_path, name)
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@classmethod
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def list_type_names(cls):
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def list_type_names(cls, base_path):
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"""Return a list of type names"""
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return os.listdir(cls.base_dir())
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return os.listdir(base_path)
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def __init__(self, name):
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def __init__(self, base_path, name):
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self._base_path = base_path
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self.name = name
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self.path = self.name
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self.absolute_path = os.path.join(self._base_path, self.path)
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self.manifest_path = os.path.join(self.name, "manifest")
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self.explorer_path = os.path.join(self.name, "explorer")
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self.manifest_path = os.path.join(self.name, "manifest")
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self.gencode_local_path = os.path.join(self.name, "gencode-local")
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self.gencode_remote_path = os.path.join(self.name, "gencode-remote")
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self.manifest_path = os.path.join(self.name, "manifest")
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self.transferred_explorers = False
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self.__explorers = None
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self.__required_parameters = None
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self.__optional_parameters = None
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self.transferred_explorers = False
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def __repr__(self):
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return '<Type name=%s>' % self.name
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@property
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def path(self):
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return os.path.join(
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self.base_dir(),
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self.name
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)
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# FIXME: prefix directory should not leak into me
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@property
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def remote_path(self):
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return os.path.join(
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self.remote_base_dir(),
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self.name
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)
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# FIXME: probably wrong place for this
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@property
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def remote_explorer_dir(self):
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return os.path.join(self.remote_path, "explorer")
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@property
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def manifest_path(self):
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return os.path.join(self.path, "manifest")
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@property
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def gencode_local(self):
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return os.path.join(self.path, "gencode-local")
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@property
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def gencode_remote(self):
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return os.path.join(self.path, "gencode-remote")
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return '<Type %s>' % self.name
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@property
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def is_singleton(self):
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"""Check whether a type is a singleton."""
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return os.path.isfile(os.path.join(self.path, "singleton"))
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return os.path.isfile(os.path.join(self.absolute_path, "singleton"))
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@property
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def is_install(self):
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"""Check whether a type is used for installation (if not: for configuration)"""
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return os.path.isfile(os.path.join(self.path, "install"))
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return os.path.isfile(os.path.join(self.absolute_path, "install"))
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@property
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def explorers(self):
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"""Return a list of available explorers"""
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if not self.__explorers:
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try:
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self.__explorers = os.listdir(os.path.join(self.path, "explorer"))
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except EnvironmentError as e:
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self.__explorers = os.listdir(os.path.join(self.absolute_path, "explorer"))
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except EnvironmentError:
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# error ignored
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self.__explorers = []
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return self.__explorers
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@ -151,10 +95,10 @@ class Type(object):
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if not self.__required_parameters:
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parameters = []
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try:
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with open(os.path.join(self.path, "parameter", "required")) as fd:
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with open(os.path.join(self.absolute_path, "parameter", "required")) as fd:
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for line in fd:
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parameters.append(line.strip())
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except EnvironmentError as e:
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except EnvironmentError:
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# error ignored
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pass
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finally:
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@ -167,10 +111,10 @@ class Type(object):
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if not self.__optional_parameters:
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parameters = []
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try:
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with open(os.path.join(self.path, "parameter", "optional")) as fd:
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with open(os.path.join(self.absolute_path, "parameter", "optional")) as fd:
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for line in fd:
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parameters.append(line.strip())
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except EnvironmentError as e:
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except EnvironmentError:
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# error ignored
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pass
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finally:
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