Fix

.gitlab-ci.yml

@@ -4,5 +4,5 @@ before_script:
 build_image:
   script:
     - docker build -t hub .
-    - docker tag hub:latest dolphinbox.net:8084/hub
+    - docker tag hub:latest registry.estinet.net/estinet/hub
-    - docker push dolphinbox.net:8084/hub
+    - docker push registry.estinet.net/estinet/hub

Dockerfile

@@ -2,16 +2,11 @@ FROM frolvlad/alpine-oraclejdk8
 
 MAINTAINER EstiNet
 
-ARG PORT_NUM
+EXPOSE 19005 25565
-ENV PORT_NUM ${PORT_NUM:-25400}
-
-EXPOSE 19005 $PORT_NUM
 
 COPY . /usr/src/server
 WORKDIR /usr/src/server
 
-RUN echo server-port=$PORT_NUM >> server.properties
-
 RUN mkdir /data
 
 CMD exec ./esticonsole