experimental support for workshop maps

README.md

@@ -77,8 +77,8 @@ CS2_GAMEALIAS=""            (Game type, e.g. casual, competitive, deathmatch.
                              See https://developer.valvesoftware.com/wiki/Counter-Strike_2/Dedicated_Servers)
 CS2_GAMETYPE=0              (Used if CS2_GAMEALIAS not defined. See https://developer.valvesoftware.com/wiki/Counter-Strike_2/Dedicated_Servers)
 CS2_GAMEMODE=1              (Used if CS2_GAMEALIAS not defined. See https://developer.valvesoftware.com/wiki/Counter-Strike_2/Dedicated_Servers)
-CS2_MAPGROUP="mg_active"    (Map pool)
-CS2_STARTMAP="de_inferno"   (Start map)
+CS2_MAPGROUP="mg_active"    (Map pool. Ignored if workshop maps are defined.)
+CS2_STARTMAP="de_inferno"   (Start map. Ignored if workshop maps are defined.)
 ```
 
 ### Bots
@@ -110,6 +110,22 @@ CS2_LOG_DETAIL=0            (Combat damage logging: 0=disabled, 1=enemy, 2=frien
 CS2_LOG_ITEMS=0             (Turns item logging on/off: 0=off, 1=on)
 ```
 
+### Steam Workshop
+
+Support for Steam Workshop is experimental!
+
+```dockerfile
+CS2_HOST_WORKSHOP_MAP=""         (Steam Workshop Map ID to load on server start)   
+CS2_HOST_WORKSHOP_COLLECTION=""  (Steam Workshop Collection ID to download)
+```
+
+If a Workshop Collection is set, maps can be selected via rcon. E.g:
+
+```
+ds_workshop_listmaps
+ds_workshop_changelevel $map_name
+```
+
 # Customizing this Container
 
 ## Validating Game Files

bullseye/etc/entry.sh

@@ -93,6 +93,22 @@ if [[ ! -z $SRCDS_TOKEN ]]; then
     SV_SETSTEAMACCOUNT_ARGS="+sv_setsteamaccount ${SRCDS_TOKEN}"
 fi
 
+if [[ ! -z $CS2_HOST_WORKSHOP_COLLECTION ]] || [[ ! -z $CS2_HOST_WORKSHOP_MAP ]]; then
+    CS2_MP_MATCH_END_CHANGELEVEL="+mp_match_end_changelevel true"   # https://github.com/joedwards32/CS2/issues/57#issuecomment-2245595368
+    CS2_STARTMAP="\<empty\>"                                        # https://github.com/joedwards32/CS2/issues/57#issuecomment-2245595368
+    CS2_MAPGROUP_ARGS=
+else
+    CS2_MAPGROUP_ARGS="+mapgroup ${CS2_MAPGROUP}"
+fi
+
+if [[ ! -z $CS2_HOST_WORKSHOP_COLLECTION ]]; then
+    CS2_HOST_WORKSHOP_COLLECTION_ARGS="+host_workshop_collection ${CS2_HOST_WORKSHOP_COLLECTION}"
+fi
+
+if [[ ! -z $CS2_HOST_WORKSHOP_MAP ]]; then
+    CS2_HOST_WORKSHOP_MAP_ARGS="+host_workshop_map ${CS2_HOST_WORKSHOP_MAP}"
+fi
+
 # Start Server
 
 if [[ ! -z $CS2_RCON_PORT ]]; then
@@ -107,8 +123,11 @@ eval "./cs2" -dedicated \
         -usercon \
         -maxplayers "${CS2_MAXPLAYERS}" \
         "${CS2_GAME_MODE_ARGS}" \
-        +mapgroup "${CS2_MAPGROUP}" \
+        "${CS2_MAPGROUP_ARGS}" \
         +map "${CS2_STARTMAP}" \
+        "${CS2_HOST_WORKSHOP_COLLECTION_ARGS}" \
+        "${CS2_HOST_WORKSHOP_MAP_ARGS}" \
+        "${CS2_MP_MATCH_END_CHANGELEVEL}" \
         +rcon_password "${CS2_RCONPW}" \
         "${SV_SETSTEAMACCOUNT_ARGS}" \
         +sv_password "${CS2_PW}" \

examples/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '3.7'
 services:
   cs2-server:
     image: joedwards32/cs2
@@ -22,8 +21,11 @@ services:
       - CS2_GAMEALIAS               # (Game type, e.g. casual, competitive, deathmatch. See https://developer.valvesoftware.com/wiki/Counter-Strike_2/Dedicated_Servers)
       - CS2_GAMETYPE=0              # (Used if CS2_GAMEALIAS not defined. See https://developer.valvesoftware.com/wiki/Counter-Strike_2/Dedicated_Servers)
       - CS2_GAMEMODE=1              # (Used if CS2_GAMEALIAS not defined. See https://developer.valvesoftware.com/wiki/Counter-Strike_2/Dedicated_Servers)
-      - CS2_MAPGROUP=mg_active      # (Map pool)
-      - CS2_STARTMAP=de_inferno     # (Start map)
+      - CS2_MAPGROUP=mg_active      # (Map pool. Ignored if Workshop maps are defined.)
+      - CS2_STARTMAP=de_inferno     # (Start map. Ignored if Workshop maps are defined.)
+      # Workshop Maps
+      - CS2_HOST_WORKSHOP_COLLECTION # The workshop collection to use
+      - CS2_HOST_WORKSHOP_MAP        # The workshop map to use. If collection is also defined, this is the starting map.
       # Bots
       - CS2_BOT_DIFFICULTY          # (0 - easy, 1 - normal, 2 - hard, 3 - expert)
       - CS2_BOT_QUOTA               # (Number of bots)