Moved the handlers from a user_data directory to a handler directory.

1 files changed, 42 insertions, 0 deletions

diff --git a/cloudinit/transforms/cc_keys_to_console.py b/cloudinit/transforms/cc_keys_to_console.py
new file mode 100644
index 00000000..73a477c0
--- /dev/null
+++ b/cloudinit/transforms/cc_keys_to_console.py
@@ -0,0 +1,42 @@
+# vi: ts=4 expandtab
+#
+#    Copyright (C) 2011 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/>.
+
+from cloudinit.CloudConfig import per_instance
+import cloudinit.util as util
+import subprocess
+
+frequency = per_instance
+
+
+def handle(_name, cfg, _cloud, log, _args):
+    cmd = ['/usr/lib/cloud-init/write-ssh-key-fingerprints']
+    fp_blacklist = util.get_cfg_option_list_or_str(cfg,
+        "ssh_fp_console_blacklist", [])
+    key_blacklist = util.get_cfg_option_list_or_str(cfg,
+        "ssh_key_console_blacklist", ["ssh-dss"])
+    try:
+        confp = open('/dev/console', "wb")
+        cmd.append(','.join(fp_blacklist))
+        cmd.append(','.join(key_blacklist))
+        subprocess.call(cmd, stdout=confp)
+        confp.close()
+    except:
+        log.warn("writing keys to console value")
+        raise