add more images

games/valheim/entrypoint.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+cd /home/container
+
+# Make internal Docker IP address available to processes.
+INTERNAL_IP=$(ip route get 1 | awk '{print $(NF-2);exit}')
+export INTERNAL_IP
+
+
+## just in case someone removed the defaults.
+if [ "${STEAM_USER}" == "" ]; then
+    echo -e "steam user is not set.\n"
+    echo -e "Using anonymous user.\n"
+    STEAM_USER=anonymous
+    STEAM_PASS=""
+    STEAM_AUTH=""
+else
+    echo -e "user set to ${STEAM_USER}"
+fi
+
+## if auto_update is not set or to 1 update
+if [ -z ${AUTO_UPDATE} ] || [ "${AUTO_UPDATE}" == "1" ]; then
+    # Update Source Server
+    if [ ! -z ${SRCDS_APPID} ]; then
+        ./steamcmd/steamcmd.sh +force_install_dir /home/container +login ${STEAM_USER} ${STEAM_PASS} ${STEAM_AUTH} $( [[ "${WINDOWS_INSTALL}" == "1" ]] && printf %s '+@sSteamCmdForcePlatformType windows' ) +app_update 1007 +app_update ${SRCDS_APPID} $( [[ -z ${SRCDS_BETAID} ]] || printf %s "-beta ${SRCDS_BETAID}" ) $( [[ -z ${SRCDS_BETAPASS} ]] || printf %s "-betapassword ${SRCDS_BETAPASS}" ) $( [[ -z ${HLDS_GAME} ]] || printf %s "+app_set_config 90 mod ${HLDS_GAME}" ) $( [[ -z ${VALIDATE} ]] || printf %s "validate" ) +quit
+    else
+        echo -e "No appid set. Starting Server"
+    fi
+
+else
+    echo -e "Not updating game server as auto update was set to 0. Starting Server"
+fi
+
+
+# Setup NSS Wrapper for use ($NSS_WRAPPER_PASSWD and $NSS_WRAPPER_GROUP have been set by the Dockerfile)
+export USER_ID=$(id -u)
+export GROUP_ID=$(id -g)
+envsubst < /passwd.template > ${NSS_WRAPPER_PASSWD}
+
+export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libnss_wrapper.so
+
+# Replace Startup Variables
+MODIFIED_STARTUP=$(echo -e ${STARTUP} | sed -e 's/{{/${/g' -e 's/}}/}/g')
+echo -e ":/home/container$ ${MODIFIED_STARTUP}"
+
+# Run the Server
+eval ${MODIFIED_STARTUP}