updated docker usage (#34)

* updated docker usage

* update to mamba

Author: ReimarBauer

docs/develop/Docker.md

@@ -12,23 +12,30 @@ A complete setup of the mswms server with demodata and the mscolab server with a
 mss ui can be started by a command.
 
 
-## stable
+## released version
  runs mswms with demodata, mscolab and the msui
 
     $ xhost +local:docker
     $ docker run   --net=host -ti --rm -e DISPLAY=$DISPLAY -v /tmp/.X11-unix/:/tmp/.X11-unix openmss/mss MSS
 
+You can afterwards load data from the wms servers into the msui or create an account on the mscolab server in the container.
 
+> ![image](/assets/run_mss_docker.png)
+
+
+## Running pytest inside the docker container testing-develop
+We mount the MSS workdir into the docker container and use an env
+var to access the directory for running pytest on that dir.
+
+    ~/workspace/MSS$ docker pull openmss/testing-develop  # get recent version
+    ~/workspace/MSS$ docker run -it --mount src=`pwd`,target=`pwd`,type=bind -e MSSDIR=`pwd` openmss/testing-develop  # mount dir into container, create env var MSSDIR with dir
+    (base) root@78f42ac9ded7:/# cd $MSSDIR  # change directory to the mounted dir
+    (base) root@78f42ac9ded7:/# mamba activate mss-develop-env  # activate env
+    (mss-develop-env) root@78f42ac9ded7:/# xvfb-run pytest -vv -n 6 --dist loadfile tests  # run pytest
 
-## develop
 
- runs mswms with demodata, mscolab and the msui
 
-    $ xhost +local:docker
-    $ docker run   --net=host -ti --rm -e DISPLAY=$DISPLAY -v /tmp/.X11-unix/:/tmp/.X11-unix openmss/mss-dev MSS
 
 
 
-You can afterwards load data from the both servers into the msui.
 
-> ![image](/assets/run_mss_docker.png)