Remove the need to have transforms start with "cc_".

1. Just let them have no prefix (ie blank) unless this isn't wanted later.

1 files changed, 38 insertions, 0 deletions

diff --git a/cloudinit/transforms/runcmd.py b/cloudinit/transforms/runcmd.py
new file mode 100644
index 00000000..31a254a5
--- /dev/null
+++ b/cloudinit/transforms/runcmd.py
@@ -0,0 +1,38 @@
+# vi: ts=4 expandtab
+#
+#    Copyright (C) 2009-2010 Canonical Ltd.
+#    Copyright (C) 2012 Hewlett-Packard Development Company, L.P.
+#
+#    Author: Scott Moser <scott.moser@canonical.com>
+#    Author: Juerg Haefliger <juerg.haefliger@hp.com>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License version 3, as
+#    published by the Free Software Foundation.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import os
+
+from cloudinit import util
+
+
+def handle(name, cfg, cloud, log, _args):
+    if "runcmd" not in cfg:
+        log.debug(("Skipping transform named %s,"
+                   " no 'runcmd' key in configuration"), name)
+        return
+
+    out_fn = os.path.join(cloud.get_ipath('scripts'), "runcmd")
+    cmd = cfg["runcmd"]
+    try:
+        content = util.shellify(cmd)
+        util.write_file(out_fn, content, 0700)
+    except:
+        util.logexc(log, "Failed to shellify %s into file %s", cmd, out_fn)