Merge remote-tracking branch 'steven/master'

lib/cdist/core/manifest.py

@@ -92,9 +92,10 @@ class Manifest(object):
             env = os.environ.copy()
             env.update(self.env)
             env.update({
+                '__self': cdist_object.name,
                 '__object': cdist_object.absolute_path,
                 '__object_id': cdist_object.object_id,
-                '__object_fq': cdist_object.path,
+                '__object_fq': cdist_object.name,
                 '__type': cdist_object.type.absolute_path,
                 '__cdist_manifest': script,
             })

lib/cdist/core/object.py

@@ -88,8 +88,11 @@ class Object(object):
         return self.__class__(self.type.__class__(type_path, type_name), object_path, object_id=object_id)
 
     def __init__(self, cdist_type, base_path, object_id=None):
-        if object_id and object_id.startswith('/'):
-            raise IllegalObjectIdError(object_id, 'object_id may not start with /')
+        if object_id:
+            if object_id.startswith('/'):
+                raise IllegalObjectIdError(object_id, 'object_id may not start with /')
+            if '.cdist' in object_id:
+                raise IllegalObjectIdError(object_id, 'object_id may not contain \'.cdist\'')
         self.type = cdist_type # instance of Type
         self.base_path = base_path
         self.object_id = object_id

lib/cdist/emulator.py

@@ -158,9 +158,6 @@ class Emulator(object):
                 requirement_type_name = requirement_parts[0]
                 requirement_object_id = requirement_parts[1]
 
-                # Instantiate type which fails if type does not exist
-                requirement_type = core.Type(self.type_base_path, requirement_type_name)
-
                 # FIXME: Add support for omitted object id == singleton
                 #if len(requirement_parts) == 1:
                 #except IndexError:
@@ -170,6 +167,11 @@ class Emulator(object):
                 # Remove / if existent in object id
                 requirement_object_id = requirement_object_id.lstrip('/')
 
+                # Instantiate type which fails if type does not exist
+                requirement_type = core.Type(self.type_base_path, requirement_type_name)
+                # Instantiate object which fails if the object_id is illegal
+                requirement_object = core.Object(requirement_type, self.object_base_path, requirement_object_id)
+
                 # Construct cleaned up requirement with only one / :-)
                 requirement = requirement_type_name + '/' + requirement_object_id
                 self.cdist_object.requirements.append(requirement)

lib/cdist/test/emulator/__init__.py

@@ -73,3 +73,10 @@ class EmulatorTestCase(unittest.TestCase):
         os.environ['require'] = '__does-not-exist/some-id'
         emu = emulator.Emulator(argv)
         self.assertRaises(core.NoSuchTypeError, emu.run)
+
+    def test_illegal_object_id_requirement(self):
+        argv = ['__file', '/tmp/foobar']
+        os.environ.update(self.env)
+        os.environ['require'] = '__file/bad/id/with/.cdist/inside'
+        emu = emulator.Emulator(argv)
+        self.assertRaises(core.IllegalObjectIdError, emu.run)

lib/cdist/test/manifest/__init__.py

@@ -27,6 +27,8 @@ import shutil
 import string
 import random
 import logging
+import io
+import sys
 
 import cdist
 from cdist.exec import local
@@ -48,6 +50,8 @@ class ManifestTestCase(unittest.TestCase):
         return tempfile.mkstemp(prefix='tmp.cdist.test.', **kwargs)
 
     def setUp(self):
+        self.orig_environ = os.environ
+        os.environ = os.environ.copy()
         self.temp_dir = self.mkdtemp()
         self.target_host = 'localhost'
         out_path = self.temp_dir
@@ -58,17 +62,52 @@ class ManifestTestCase(unittest.TestCase):
         self.log = logging.getLogger(self.target_host)
 
     def tearDown(self):
+        os.environ = self.orig_environ
         shutil.rmtree(self.temp_dir)
 
     def test_initial_manifest_environment(self):
         initial_manifest = os.path.join(self.local.manifest_path, "dump_environment")
+        handle, output_file = self.mkstemp(dir=self.temp_dir)
+        os.environ['__cdist_test_out'] = output_file
         self.manifest.run_initial_manifest(initial_manifest)
 
+        with open(output_file, 'r') as fd:
+            output_string = fd.read()
+        output_dict = {}
+        for line in output_string.split('\n'):
+            if line:
+                key,value = line.split(': ')
+                output_dict[key] = value
+        self.assertTrue(output_dict['PATH'].startswith(self.local.bin_path))
+        self.assertEqual(output_dict['__target_host'], self.local.target_host)
+        self.assertEqual(output_dict['__global'], self.local.out_path)
+        self.assertEqual(output_dict['__cdist_type_base_path'], self.local.type_path)
+        self.assertEqual(output_dict['__manifest'], self.local.manifest_path)
+
     def test_type_manifest_environment(self):
         cdist_type = core.Type(self.local.type_path, '__dump_environment')
         cdist_object = core.Object(cdist_type, self.local.object_path, 'whatever')
+        handle, output_file = self.mkstemp(dir=self.temp_dir)
+        os.environ['__cdist_test_out'] = output_file
         self.manifest.run_type_manifest(cdist_object)
 
+        with open(output_file, 'r') as fd:
+            output_string = fd.read()
+        output_dict = {}
+        for line in output_string.split('\n'):
+            if line:
+                key,value = line.split(': ')
+                output_dict[key] = value
+        self.assertTrue(output_dict['PATH'].startswith(self.local.bin_path))
+        self.assertEqual(output_dict['__target_host'], self.local.target_host)
+        self.assertEqual(output_dict['__global'], self.local.out_path)
+        self.assertEqual(output_dict['__cdist_type_base_path'], self.local.type_path)
+        self.assertEqual(output_dict['__type'], cdist_type.absolute_path)
+        self.assertEqual(output_dict['__object'], cdist_object.absolute_path)
+        self.assertEqual(output_dict['__self'], cdist_object.name)
+        self.assertEqual(output_dict['__object_id'], cdist_object.object_id)
+        self.assertEqual(output_dict['__object_fq'], cdist_object.path)
+
     def test_debug_env_setup(self):
         self.log.setLevel(logging.DEBUG)
         manifest = cdist.core.manifest.Manifest(self.target_host, self.local)

lib/cdist/test/manifest/fixtures/conf/manifest/dump_environment

@@ -1,7 +1,9 @@
 #!/bin/sh
 
-echo "PATH: $PATH"
-echo "__target_host: $__target_host"
-echo "__global: $__global"
-echo "__cdist_type_base_path: $__cdist_type_base_path"
-echo "__manifest: $__manifest"
+cat > $__cdist_test_out << DONE
+PATH: $PATH
+__target_host: $__target_host
+__global: $__global
+__cdist_type_base_path: $__cdist_type_base_path
+__manifest: $__manifest
+DONE

lib/cdist/test/manifest/fixtures/conf/type/__dump_environment/manifest

@@ -1,10 +1,13 @@
 #!/bin/sh
 
-echo "PATH: $PATH"
-echo "__target_host: $__target_host"
-echo "__global: $__global"
-echo "__cdist_type_base_path: $__cdist_type_base_path"
-echo "__type: $__type"
-echo "__object: $__object"
-echo "__object_id: $__object_id"
-echo "__object_fq: $__object_fq"
+cat > $__cdist_test_out << DONE
+PATH: $PATH
+__target_host: $__target_host
+__global: $__global
+__cdist_type_base_path: $__cdist_type_base_path
+__type: $__type
+__self: $__self
+__object: $__object
+__object_id: $__object_id
+__object_fq: $__object_fq
+DONE

lib/cdist/test/object/__init__.py

@@ -53,12 +53,18 @@ class ObjectClassTestCase(unittest.TestCase):
 
 
 class ObjectIdTestCase(unittest.TestCase):
-    def test_illegal_object_id(self):
+    def test_object_id_starts_with_slash(self):
         cdist_type = core.Type(type_base_path, '__third')
         illegal_object_id = '/object_id/may/not/start/with/slash'
         with self.assertRaises(core.IllegalObjectIdError):
             core.Object(cdist_type, object_base_path, illegal_object_id)
 
+    def test_object_id_contains_dotcdist(self):
+        cdist_type = core.Type(type_base_path, '__third')
+        illegal_object_id = 'object_id/may/not/contain/.cdist/anywhere'
+        with self.assertRaises(core.IllegalObjectIdError):
+            core.Object(cdist_type, object_base_path, illegal_object_id)
+
 
 class ObjectTestCase(unittest.TestCase):