moved custom docker README to main README

README.md

@@ -1,3 +1,54 @@
 # Run this image
 To run this image you can use `docker run -pd 42420:42420 --name VintageStoryServer devidian/vintagestory`, but you may want to use a customized version for your needs so see `./build-custom-example/README.md`
 
+# Custom build
+You can either copy files from `https://github.com/Devidian/docker-vintagestory/tree/master/build-custom-example` or follow these steps:
+
+- create a `serverconfig.json` with your settings
+- create a `Dockerfile` file with contents found below (maybe adjust port)
+- create a `docker-compose.yml` file with contents found below
+- run `docker-compose up -d` to start
+- run `docker-compose up -d --build` to rebuild and restart
+- run `docker-compose down` to stop
+
+## Dockerfile for custom-build
+
+```docker
+# ============== runtime stage ==================
+FROM devidian/vintagestory:latest as runtime
+
+WORKDIR /game
+
+ENV VSDATAPATH vs-custom
+
+# update with your own serverconfig
+COPY "./serverconfig.json" "/gamedata/${VSDATAPATH}/serverconfig.json"
+
+#  Expose ports
+EXPOSE 42420/tcp
+
+# CMD [ "mono" , "VintagestoryServer.exe", "--dataPath", "/gamedata/${VSDATAPATH}" ]
+CMD mono VintagestoryServer.exe --dataPath "/gamedata/${VSDATAPATH}"
+
+```
+
+## docker-compose.yml
+
+```yml
+version: '3.1'
+
+services: 
+  vsserver:
+    build: .
+    container_name: vsserver
+    restart: always
+    volumes: 
+      - gamedata:/gamedata
+    ports:
+      - "42420:42420"
+volumes:
+  gamedata:
+```
+
+# using unstable versions
+to use unstable versions just replace tag `latest` with `unstable` in `Dockerfile`

build-custom-example/README.md

@@ -1,16 +0,0 @@
-# Create custom docker image
-You can use this `Dockerfile` to create your own serverconfig using `devidian/vintagestory` as base. Just edit serverconfig.json and run `docker build -t YOUR_IMAGE_NAME`. You may also add / override additional files like mods.
-
-## Run custom docker image
-to run the image you can either use `docker run -pd 42420:42420 --name VintageStoryServer YOUR_IMAGE_NAME` or use the composer file as follows.
-
-```bash
-cd run;
-
-#start
-docker-compose up -d
-#rebuild / update
-docker-compose up -d --build
-#stop
-docker-compose down
-```