kill server when port is already used

[myslice.git] / devel / server-loop.sh

diff --git a/devel/server-loop.sh b/devel/server-loop.sh
index 94215e8..31cf0d8 100755 (executable)
--- a/devel/server-loop.sh
+++ b/devel/server-loop.sh
@@ -7,6 +7,14 @@ hostname | grep -q '^z' && port=8080 || port=80
 [[ -n "$@" ]] && port=$1
 
 while true; do 
-    ./manage.py collectstatic --noinput
+    # we use make for convenience
+    # but what the static target really does is to invoke manage.py collectstatic 
+    make static templates
+
+    # if port is already used, we kill the server
+    pid=$(netstat -putan | awk "\$4 == \"0.0.0.0:$port\" && \$7 != \"-\" {split(\$7,a,\"/\"); print a[1]}")
+    [[ -n "$pid" ]] && kill $pid
+    
     ./manage.py runserver 0.0.0.0:$port
+       sleep 1
 done