feat:command changes

README.md

@@ -63,7 +63,7 @@ It is possible to list all versions of `mss` available on your platform with:
 For a simple test you can setup a demodata wms server and start a msolab server with default settings
 
 ```
-  (mssenv) $ mswms_demodata --seed
+  (mssenv) $ mswms --seed
   (mssenv) $ export PYTHONPATH=~/mss
   (mssenv) $ mswms &
   (mssenv) $ mscolab start &

docs/installation.rst

@@ -231,6 +231,6 @@ You can start server and client by loading the image ::
   $ singularity build -f mss.sif Singularity.def
   $ singularity shell mss.sif
   $ Singularity > msui # starts the ui
-  $ Singularity > mswms_demodata --seed  # creates in your $HOME a mss/ folder with testdata
+  $ Singularity > mswms --seed  # creates in your $HOME a mss/ folder with testdata
   $ Singularity > export PYTHONPATH=$HOME/mss; mswms # starts the development server
   $ Singularity > mscolab db --init; mscolab start # starts the mscolab development server

mslib/mswms/mswms.py

@@ -44,6 +44,8 @@ def main():
     parser.add_argument("--debug", help="show debugging log messages on console", action="store_true", default=False)
     parser.add_argument("--logfile", help="If set to a name log output goes to that file", dest="logfile",
                         default=None)
+    parser.add_argument("-s", "--seed", help="creates demodata for the mswms server",
+                        action="store_true", default=False)
 
     subparsers = parser.add_subparsers(help='Available actions', dest='action')
     gallery = subparsers.add_parser("gallery", help="Subcommands surrounding the gallery")