merge from trunk

3 files changed, 8 insertions, 0 deletions

diff --git a/cloudinit/handlers/__init__.py b/cloudinit/handlers/__init__.py
index 2ddc75f4..059d7495 100644
--- a/cloudinit/handlers/__init__.py
+++ b/cloudinit/handlers/__init__.py
@@ -187,6 +187,10 @@ def _escape_string(text):
 
 def walker_callback(data, filename, payload, headers):
     content_type = headers['Content-Type']
+    if content_type in data.get('excluded'):
+        LOG.debug('content_type "%s" is excluded', content_type)
+        return
+
     if content_type in PART_CONTENT_TYPES:
         walker_handle_handler(data, content_type, filename, payload)
         return
diff --git a/cloudinit/handlers/cloud_config.py b/cloudinit/handlers/cloud_config.py
index 34a73115..4232700f 100644
--- a/cloudinit/handlers/cloud_config.py
+++ b/cloudinit/handlers/cloud_config.py
@@ -66,6 +66,8 @@ class CloudConfigPartHandler(handlers.Handler):
         handlers.Handler.__init__(self, PER_ALWAYS, version=3)
         self.cloud_buf = None
         self.cloud_fn = paths.get_ipath("cloud_config")
+        if 'cloud_config_path' in _kwargs:
+            self.cloud_fn = paths.get_ipath(_kwargs["cloud_config_path"])
         self.file_names = []
 
     def list_types(self):
diff --git a/cloudinit/handlers/shell_script.py b/cloudinit/handlers/shell_script.py
index 62289d98..30c1ed89 100644
--- a/cloudinit/handlers/shell_script.py
+++ b/cloudinit/handlers/shell_script.py
@@ -36,6 +36,8 @@ class ShellScriptPartHandler(handlers.Handler):
     def __init__(self, paths, **_kwargs):
         handlers.Handler.__init__(self, PER_ALWAYS)
         self.script_dir = paths.get_ipath_cur('scripts')
+        if 'script_path' in _kwargs:
+            self.script_dir = paths.get_ipath_cur(_kwargs['script_path'])
 
     def list_types(self):
         return [