Add keyring db type

salt/db/keyring_db.py

@@ -0,0 +1,56 @@
+# -*- coding: utf-8 -*-
+'''
+Keyring Database Module
+'''
+
+# import python libs
+import logging
+
+try:
+    import keyring
+    HAS_LIBS = True
+except ImportError:
+    HAS_LIBS = False
+
+log = logging.getLogger(__name__)
+
+__func_alias__ = {
+    'set_': 'set'
+}
+
+__virtualname__ = 'keyring'
+
+
+def __virtual__():
+    '''
+    Only load the module if keyring is installed
+    '''
+    if HAS_LIBS:
+        return __virtualname__
+    return False
+
+
+def set_(key, value, service=None, profile=None):
+    '''
+    Set a key/value pair in a keyring service
+    '''
+    service = _get_service(service, profile)
+    keyring.set_password(service, key, value)
+
+
+def get(key, service=None, profile=None):
+    '''
+    Get a value from a keyring service
+    '''
+    service = _get_service(service, profile)
+    return keyring.get_password(service, key)
+
+
+def _get_service(service, profile):
+    '''
+    Get a service name
+    '''
+    if isinstance(profile, dict) and 'service' in profile:
+        return profile['service']
+
+    return service