Move to having a parts directory/module + seperate modules.

1 files changed, 36 insertions, 0 deletions

diff --git a/cloudinit/parts/cloud_config.py b/cloudinit/parts/cloud_config.py
new file mode 100644
index 00000000..dab0e5f5
--- /dev/null
+++ b/cloudinit/parts/cloud_config.py
@@ -0,0 +1,36 @@
+import os
+
+from cloudinit import util
+from cloudinit.settings import (PER_ALWAYS, PER_INSTANCE)
+from cloudinit import log as logging
+from cloudinit import parts
+
+LOG = logging.getLogger(__name__)
+
+
+
+class CloudConfigPartHandler(parts.PartHandler):
+    def __init__(self, cloud_fn):
+        parts.PartHandler.__init__(self, PER_ALWAYS)
+        self.cloud_buf = []
+        self.cloud_fn = cloud_fn
+
+    def list_types(self):
+        return ['text/cloud-config']
+
+    def _handle_part(self, _data, ctype, filename, payload, _frequency):
+        if ctype == CONTENT_START:
+            self.cloud_buf = []
+            return
+
+        if ctype == CONTENT_END:
+            payload = "\n".join(self.cloud_buf)
+            util.write_file(self.cloud_fn, payload, 0600)
+            self.cloud_buf = []
+            return
+
+        filename = util.clean_filename(filename)
+        entry = "\n".join(["#%s" % (filename), str(payload)])
+        self.config_buf.append(entry)
+
+