Create TripleO section in tobiko.conf

Add parameters to be used to SSH to undercloud host and fetch
undercloud and overcloud RC files.

Change-Id: I93315da6eaab889331b2da1dc70c3fd30955d8e9

tobiko/config.py

@@ -31,7 +31,8 @@ CONFIG_MODULES = ['tobiko.openstack.glance.config',
                   'tobiko.openstack.nova.config',
                   'tobiko.shell.ssh.config',
                   'tobiko.shell.ping.config',
-                  'tobiko.shell.sh.config']
+                  'tobiko.shell.sh.config',
+                  'tobiko.tripleo.config']
 
 
 def _iter_config_dirs():

tobiko/tripleo/config.py

@@ -0,0 +1,49 @@
+# Copyright 2019 Red Hat
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+from __future__ import absolute_import
+
+import itertools
+
+from oslo_config import cfg
+
+GROUP_NAME = 'tripleo'
+OPTIONS = [
+    cfg.StrOpt('undercloud_ssh_hostname',
+               default=None,
+               help="hostname or IP address to be used to connect to "
+                    "undercloud host"),
+    cfg.IntOpt('undercloud_ssh_port',
+               default=22,
+               help="TCP port of undercloud port"),
+    cfg.StrOpt('undercloud_ssh_username',
+               default='stack',
+               help="Username with access to stackrc and overcloudrc files"),
+    cfg.StrOpt('ssh_key_filename',
+               default='~/.ssh/id_rsa',
+               help="SSH key filename used to login to TripleO nodes"),
+    cfg.StrOpt('undercloud_rcfile',
+               default='~/stackrc',
+               help="Undercloud RC filename"),
+    cfg.StrOpt('overcloud_rcfile',
+               default='~/overcloudrc',
+               help="Overcloud RC filename")]
+
+
+def register_tobiko_options(conf):
+
+    conf.register_opts(group=cfg.OptGroup(GROUP_NAME), opts=OPTIONS)
+
+
+def list_options():
+    return [(GROUP_NAME, itertools.chain(OPTIONS))]