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, 53 insertions, 0 deletions

diff --git a/cloudinit/transforms/ssh_import_id.py b/cloudinit/transforms/ssh_import_id.py
new file mode 100644
index 00000000..d57e4665
--- /dev/null
+++ b/cloudinit/transforms/ssh_import_id.py
@@ -0,0 +1,53 @@
+# 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/>.
+
+from cloudinit import util
+
+# The ssh-import-id only seems to exist on ubuntu (for now)
+# https://launchpad.net/ssh-import-id
+distros = ['ubuntu']
+
+
+def handle(name, cfg, _cloud, log, args):
+    if len(args) != 0:
+        user = args[0]
+        ids = []
+        if len(args) > 1:
+            ids = args[1:]
+    else:
+        user = util.get_cfg_option_str(cfg, "user", "ubuntu")
+        ids = util.get_cfg_option_list(cfg, "ssh_import_id", [])
+
+    if len(ids) == 0:
+        log.debug("Skipping transform named %s, no ids found to import", name)
+        return
+
+    if not user:
+        log.debug("Skipping transform named %s, no user found to import", name)
+        return
+
+    cmd = ["sudo", "-Hu", user, "ssh-import-id"] + ids
+    log.debug("Importing ssh ids for user %s.", user)
+
+    try:
+        util.subp(cmd, capture=False)
+    except util.ProcessExecutionError as e:
+        util.logexc(log, "Failed to run command to import %s ssh ids", user)
+        raise e