Control demo is scripted.

README.md

@@ -26,6 +26,11 @@ The virtual machine is bridged to the physical interface where the hosts are att
 
 ### States
 
+#### Demo
+
+* Execute `demo.control` to deploy the control demo.
+* Execute `demo.video` to deploy the video demo.
+
 #### Gstreamer
 
 Gstreamer is installed from the sources, which are fetched from GitHub. We are using `gst-uninstalled`, a environment system much as virtualenv for Python. As we are using many different gstreamer elements, we build all plugins together with Gstreamer.

RNA-Apps @ 681398a0

-Subproject commit e193e8e6af924689c946d1d6ad53e514519be6c5
+Subproject commit 681398a0bc275b4122e1fa568bd3b4e5c8ec1bff

salt/apps/files/control_demo.sh

+#!/bin/bash
+
+rounds=180
+
+killall python3
+
+if [ "$1" != "plant" ] && [ "$1" != "controller" ]; then
+    echo "Usage: control_demo.sh [mode]"
+    echo "    mode = plant, controller"
+    exit;
+fi
+
+while true; do
+    if [[ $1 == "controller" ]]; then
+        python3 /opt/rna/apps/sine.py ctrl -t 10.8.0.102 -c udp -r $rounds &
+        python3 /opt/rna/apps/sine.py ctrl -t 10.8.0.102 -c prrt -r $rounds &
+        wait
+        sleep 1;
+    fi
+    if [[ $1 == "plant" ]]; then
+        tmux new-session -d "python3 /opt/rna/apps/sine.py plant -t 10.8.0.102 -c prrt -r $rounds"
+        tmux split-window -h "python3 /opt/rna/apps/sine.py plant -t 10.8.0.102 -c udp -r $rounds"
+        tmux -2 attach-session -d
+    fi
+    sleep 1;
+done

salt/apps/init.sls

@@ -9,3 +9,11 @@ rna_apps:
 dependencies:
     cmd.run:
         - name: pip3 install drawille
+
+demo_script:
+    file.managed:
+        - name: /home/rna/control_demo.sh
+        - source: salt://apps/files/control_demo.sh
+        - user: rna
+        - group: rna
+        - file_mode: keep

salt/demo/control.sls

+include:
+    - apps.deploy

salt/demo/video.sls

-#include:
-#    - video.deploy
+include:
+    - video.deploy
 
 demo_script:
     file.managed: