Merge branch 'master' of https://git.cliffbreak.de/Cliffbreak/tsviewer

ENV vars to uppercase

Dockerfile

@@ -17,5 +17,5 @@ RUN go get; exit 0
 WORKDIR $GOPATH/src/git.cliffbreak.de/Cliffbreak/tsviewer
 COPY config.json .
 RUN go build 
-EXPOSE 8080
+
 CMD ["./tsviewer"]  

README.md

@@ -2,6 +2,25 @@
 
 A TS3 Viewer with REST API.
 
+## DOCKER-Config
+
+```bash
+docker build -t name/cont:ver .
+
+docker run -e ts3_ip="ts_ip", ts3_pw="quarry_pw", web_port="port" -d -p 8080:8080 name/cont:ver
+```
+ENV:
+```Docker
+
+ENV ts3_ip=0.0.0.0
+ENV ts3_name=serveradmin
+ENV ts3_pw=f3gWdOU3
+ENV ts3_port=9987
+ENV ts3_query=10011
+ENV web_port=8080
+
+```
+
 # Features
 
 ## Config