[PATCH v2 14/47] add lnst.Slave.Config

From: Ondrej Lichtner

Defines the SlaveConfig class. This is part of an effort to move from a
single global lnst_config object to using a non-global config object,
that uses a different scheme for Controller and Slave.

Signed-off-by: Ondrej Lichtner 
---
 lnst/Slave/Config.py | 73 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 lnst/Slave/Config.py

diff --git a/lnst/Slave/Config.py b/lnst/Slave/Config.py
new file mode 100644
index 0000000..e749528
--- /dev/null
+++ b/lnst/Slave/Config.py
@@ -0,0 +1,73 @@
+"""
+Defines the SlaveConfig class.
+
+Copyright 2017 Red Hat, Inc.
+Licensed under the GNU General Public License, version 2 as
+published by the Free Software Foundation; see COPYING for details.
+"""
+
+__author__ = """
[e-mail] (Ondrej Lichtner)
+"""
+
+import os
+import sys
+from lnst.Common.Config import DefaultRPCPort, Config
+
+class SlaveConfig(Config):
+    def _init_options(self):
+        self._options['environment'] = dict()
+        self._options['environment']['log_dir'] = {\
+                "value" : os.path.abspath(os.path.join(
+                    os.path.dirname(sys.argv[0]), './Logs')),
+                "additive" : False,
+                "action" : self.optionPath,
+                "name" : "log_dir"}
+        self._options['environment']['use_nm'] = {\
+                "value" : True,
+                "additive" : False,
+                "action" : self.optionBool,
+                "name" : "use_nm"}
+        self._options['environment']['rpcport'] = {\
+                "value" : DefaultRPCPort,
+                "additive" : False,
+                "action" : self.optionPort,
+                "name" : "rpcport"}
+
+        self._options['cache'] = dict()
+        self._options['cache']['dir'] = {\
+                "value" : os.path.abspath(os.path.join(
+                    os.path.dirname(sys.argv[0]), './cache')),
+                "additive" : False,
+                "action" : self.optionPath,
+                "name" : "cache_dir"}
+
+        self._options['cache']['expiration_period'] = {\
+                "value" : 7*24*60*60, # 1 week
+                "additive" : False,
+                "action" : self.optionTimeval,
+                "name" : "expiration_period"}
+
+        self._options['security'] = dict()
+        self._options['security']['auth_types'] = {\
+                "value" : "none",
+                "additive" : False,
+                "action" : self.optionPlain, #TODO list??
+                "name" : "auth_types"}
+        self._options['security']['auth_password'] = {\
+                "value" : "",
+                "additive" : False,
+                "action" : self.optionPlain,
+                "name" : "auth_password"}
+        self._options['security']['privkey'] = {\
+                "value" : "",
+                "additive" : False,
+                "action" : self.optionPath,
+                "name" : "privkey"}
+        self._options['security']['ctl_pubkeys'] = {\
+                "value" : "",
+                "additive" : False,
+                "action" : self.optionPath,
+                "name" : "ctl_pubkeys"}
+
+        self.colours_scheme()