Implement "bos create"

Signed-off-by: David Howells <dhowells@redhat.com>

diff --git a/suite/commands/bos/create.py b/suite/commands/bos/create.py
new file mode 100644 (file)
index 0000000..df3e9c7
--- /dev/null
+++ b/suite/commands/bos/create.py
@@ -0,0 +1,76 @@
+#
+# AFS Server management toolkit: Create a server instance
+# -*- coding: utf-8 -*-
+#
+
+__copyright__ = """
+Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
+Written by David Howells (dhowells@redhat.com)
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public Licence version 2 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 Licence for more details.
+
+You should have received a copy of the GNU General Public Licence
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+"""
+
+from afs.exception import AFSException
+from afs.argparse import *
+import kafs
+
+help = "Define a new process in the BosConfig file and start it"
+
+command_arguments = [
+    [ "server",         get_bosserver,          "rs",         "<machine name>" ],
+    [ "instance",       get_file_name,          "rs",         "<server process name>" ],
+    [ "type",           get_string,             "rs",         "<server type>" ],
+    [ "cmd",            get_strings,            "rm",         "<command lines>+" ],
+    [ "notifier",       get_string,             "os",         "<notifier program>" ],
+    [ "cell",           get_cell,               "os",         "<cell name>" ],
+    [ "noauth",         get_auth,               "fn" ],
+    [ "localauth",      get_auth,               "fn" ],
+    [ "verbose",        get_dummy,              "fn" ],
+    [ "encrypt",        get_dummy,              "fn" ],
+]
+
+cant_combine_arguments = [
+    ( "cell",           "localauth" ),
+    ( "noauth",         "localauth" ),
+]
+
+description = r"""
+Define a new process in the BosConfig file and start it
+"""
+
+def main(params):
+    instance = params["instance"]
+    type = params["type"]
+    cmd = params["cmd"]
+
+    # We should be able to specify six commands, but the 6th slot has been
+    # stolen for the notifier.
+    if len(cmd) > 5:
+        raise RuntimeError("Can't specify more than five commands");
+    for i in range(len(cmd), 6):
+        cmd.append("")
+
+    if "notifier" in params:
+        cmd[5] = params["notifier"]
+    else:
+        cmd[5] = "__NONOTIFIER__"
+
+    cell = params["cell"]
+    bos_conn = cell.open_bos_server(params["server"], params)
+
+    try:
+        ret = kafs.BOZO_CreateBnode(bos_conn, type, instance,
+                                    cmd[0], cmd[1], cmd[2], cmd[3], cmd[4], cmd[5])
+    except kafs.AbortBZEXISTS:
+        raise AFSException("failed to create new server instance " + instance + " of type '" + type + "' (entity already exists)")