Update Dockerfile

Dockerfile

@@ -85,21 +85,17 @@ RUN sudo -E -u user -g userg wineboot --init
 ENV CronCommand /app/epg-start.sh
 
 
-CMD <<-EOF
-
-    echo test 
-    echo test2 
-    usermod -u $PUID user 
-    groupmod -g $PGID userg
-    usermod -a -G sudo user 
-    chown -R user:userg $HOME 
-    chown -R user:userg $WINEPREFIX
-    chown -R user:userg /app
-    bash -c "env >/app/env"
-    sudo -E --group=userg --user=user $CronCommand >/home/user/cron.log 2>/home/user/cron.log & 
-    echo "$CronSchedule sudo -E --group=userg --user=user $CronCommand >/home/user/cron.log 2>/home/user/cron.log" >/home/user/cronfile 
-    crontab /home/user/cronfile 
-    cron & 
+CMD echo test \
+    echo test2 \
+    usermod -u $PUID user \
+    groupmod -g $PGID userg\
+    usermod -a -G sudo user \
+    chown -R user:userg $HOME \
+    chown -R user:userg $WINEPREFIX \
+    chown -R user:userg /app \
+    bash -c "env >/app/env" \
+    sudo -E --group=userg --user=user $CronCommand >/home/user/cron.log 2>/home/user/cron.log & \
+    echo "$CronSchedule sudo -E --group=userg --user=user $CronCommand >/home/user/cron.log 2>/home/user/cron.log" >/home/user/cronfile \
+    crontab /home/user/cronfile \
+    cron & \
     tail -F /opt/cron.log
-
-    EOF