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implement: fail if type does not exist on the filesystem

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Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
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Steven Armstrong 2011-10-18 12:46:06 +02:00
commit 95a858c350
1 changed files with 11 additions and 0 deletions
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11
lib/cdist/core/type.py
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@ -25,6 +25,15 @@ import os
import cdist import cdist
class NoSuchTypeError(cdist.Error):
def __init__(self, type_path, type_absolute_path):
self.type_path = type_path
self.type_absolute_path = type_absolute_path
def __str__(self):
return "Type '%' does not exist at %s" % (self.type_path, self.type_absolute_path)
class Type(object): class Type(object):
"""Represents a cdist type. """Represents a cdist type.
@ -62,6 +71,8 @@ class Type(object):
self.name = name self.name = name
self.path = self.name self.path = self.name
self.absolute_path = os.path.join(self.base_path, self.path) self.absolute_path = os.path.join(self.base_path, self.path)
if not os.path.isdir(self.absolute_path):
raise NoSuchTypeError(self.path, self.absolute_path)
self.manifest_path = os.path.join(self.name, "manifest") self.manifest_path = os.path.join(self.name, "manifest")
self.explorer_path = os.path.join(self.name, "explorer") self.explorer_path = os.path.join(self.name, "explorer")
self.gencode_local_path = os.path.join(self.name, "gencode-local") self.gencode_local_path = os.path.join(self.name, "gencode-local")