Merge pull request #148 from joedwards32/147-support-passwordless-servers

Default to passwordless server. Update documentation to reflect this.

README.md

@@ -63,7 +63,7 @@ CS2_RCON_PORT=""            (Optional, use a simple TCP proxy to have RCON liste
                              Useful for services like AWS Fargate which do not support mixed protocol ports.)
 CS2_LAN="0"                 (0 - LAN mode disabled, 1 - LAN Mode enabled)
 CS2_RCONPW="changeme"       (RCON password)
-CS2_PW="changeme"           (CS2 server password)
+CS2_PW=""                   (Optional, CS2 server password)
 CS2_MAXPLAYERS=10           (Max players)
 CS2_ADDITIONAL_ARGS=""      (Optional additional arguments to pass into cs2)
 ```

bookworm/Dockerfile

@@ -49,7 +49,6 @@ ENV CS2_SERVERNAME="cs2 private server" \
     CS2_RCON_PORT="" \
     CS2_MAXPLAYERS=10 \
     CS2_RCONPW="changeme" \
-    CS2_PW="changeme" \
     CS2_MAPGROUP="mg_active" \    
     CS2_STARTMAP="de_inferno" \
     CS2_GAMEALIAS="" \

bookworm/etc/entry.sh

@@ -35,7 +35,7 @@ fi
 # Download and extract custom config bundle
 if [[ ! -z $CS2_CFG_URL ]]; then
     echo "Downloading config pack from ${CS2_CFG_URL}"
-    
+
     TEMP_DIR=$(mktemp -d)
     TEMP_FILE="${TEMP_DIR}/$(basename ${CS2_CFG_URL})"
     wget -qO "${TEMP_FILE}" "${CS2_CFG_URL}"
@@ -135,6 +135,10 @@ if [[ ! -z $CS2_HOST_WORKSHOP_MAP ]]; then
     CS2_HOST_WORKSHOP_MAP_ARGS="+host_workshop_map ${CS2_HOST_WORKSHOP_MAP}"
 fi
 
+if [[ ! -z $CS2_PW ]]; then
+    CS2_PW_ARGS="+sv_password ${CS2_PW}"
+fi
+
 # Start Server
 
 if [[ ! -z $CS2_RCON_PORT ]]; then
@@ -156,7 +160,7 @@ eval "./cs2" -dedicated \
         "${CS2_MP_MATCH_END_CHANGELEVEL}" \
         +rcon_password "${CS2_RCONPW}" \
         "${SV_SETSTEAMACCOUNT_ARGS}" \
-        +sv_password "${CS2_PW}" \
+        "${CS2_PW_ARGS}" \
         +sv_lan "${CS2_LAN}" \
         +tv_port "${TV_PORT}" \
         "${CS2_ADDITIONAL_ARGS}"

examples/docker-compose.yml

@@ -13,7 +13,7 @@ services:
       - CS2_RCON_PORT               # (Optional, use a simple TCP proxy to have RCON listen on an alternative port. Useful for services like AWS Fargate which do not support mixed protocol ports.)
       - CS2_LAN=0                   # (0 - LAN mode disabled, 1 - LAN Mode enabled)
       - CS2_RCONPW=changeme         # (RCON password)
-      - CS2_PW=changeme             # (CS2 server password)
+      - CS2_PW                      # (Optional, CS2 server password)
       - CS2_MAXPLAYERS=10           # (Max players)
       - CS2_ADDITIONAL_ARGS         # (Optional additional arguments to pass into cs2)
       - CS2_CFG_URL                 # HTTP/HTTPS URL to fetch a Tar Gzip bundle, Tar or Zip archive of configuration files/mods