add .env file

Dockerfile

@@ -17,7 +17,7 @@ RUN set -x \
     p7zip-full \
     && cd ${TMPDIR} \
     && 7z x Archipelago.tar.gz \
-    && 7z x *.tar \
+    && 7z x *.tar || true \
     && mkdir ${SERVERDIR} \
     && mkdir ${SAVEDIR} \
     && mv Archipelago/ArchipelagoServer ${SERVERDIR} \

README.md

@@ -1,6 +1,9 @@
 A Dockerfile to use the Archipelago through Docker.<br>
 Note: The save file needs to be created somewhere else and then put into the mounted volume before starting the server.
 
+### Port
+- The server port is set to `38281` and needs to be exposed for the server to be reachable
+
 ### Volumes:
 - `/home/archipelago/saves` -> Directory to put the save files into
 

docker-compose.yml

@@ -1,7 +1,8 @@
 services:
     server:
         build: ./
+        ports:
+            - 38281:38281
         volumes:
-            /srv/archipelago/saves:/home/archipelago/saves
-        environment:
-            SERVERPASSWORD=c2bdef1904cc
+            - /srv/archipelago/saves:/home/archipelago/saves
+        env_file: .env

start_server.sh

@@ -15,7 +15,14 @@ fi
 
 echo "Using savefile ${savefile}"
 
-./ArchipelagoServer ${savefile} --port 38281 --password ${SERVERPASSWORD}
+cmd="./ArchipelagoServer ${savefile} --port 38281 --password ${SERVERPASSWORD}"
+if [[ -n "$HOST" ]]; then
+    cmd="${cmd} --host ${HOST}"
+fi
+if [[ -n "$PASSWORD" ]]; then
+    cmd="${cmd} --password ${PASSWORD}"
+fi
+$cmd
 
 if [[ $? -eq 0 ]]; then
   echo "Started Archipelago Server"