install: update Dockerfile and compose file (#999)

install/docker/backend/Dockerfile

@@ -1,6 +1,8 @@
 FROM node:20
-ADD ./entrypoint.sh /root/entrypoint.sh
-RUN yarn global add pm2 hydrooj @hydrooj/ui-default
-RUN chmod +x /root/entrypoint.sh && \
-    mkdir -p /root/.hydro
-ENTRYPOINT /root/entrypoint.sh
+
+COPY ./entrypoint.sh /root/entrypoint.sh
+
+RUN yarn global add pm2 hydrooj @hydrooj/ui-default && \
+    chmod +x /root/entrypoint.sh
+
+ENTRYPOINT ["/root/entrypoint.sh"]

install/docker/backend/entrypoint.sh

@@ -13,8 +13,9 @@ fi
 if [ ! -f "$ROOT/first" ]; then
     echo "for marking use only!" > "$ROOT/first"
 
-    hydrooj cli user create systemjudge@systemjudge.local root rootroot
-    hydrooj cli user setSuperAdmin 2
+    hydrooj cli user create systemjudge@systemjudge.local judge examplepassword 2
+    hydrooj cli user setJudge 2
+    hydrooj cli system set server.host 0.0.0.0
 fi
 
 pm2-runtime start hydrooj