1 files changed, 34 insertions, 0 deletions
diff --git a/entrypoint.bash b/entrypoint.bash
new file mode 100644
index 0000000..3616629
--- /dev/null
+++ b/entrypoint.bash
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+# do we have a username and password?
+if [ "$STEAM_USERNAME" = "anonymous" ]; then
+    echo "Using anonymous login. No password needed."
+    STEAM_PASSWORD=""
+elif [ -z "$STEAM_USERNAME" ] || [ -z "$STEAM_PASSWORD" ]; then
+    echo "Please set STEAM_USERNAME and STEAM_PASSWORD environment variables."
+    echo "If you want to use anonymous login, set STEAM_USERNAME to 'anonymous' and leave STEAM_PASSWORD empty."
+    exit 1
+fi
+
+# install game server via steamcmd
+steamcmd +login "$STEAM_USERNAME" "$STEAM_PASSWORD" +force_install_dir /app +app_update 3930080 validate +quit
+
+# handle configuration file changes
+CONFIG_FIELDS=(
+    "ServerName"
+    "MaxPlayers"
+    "Password"
+)
+
+CONFIG_PATH="/app/DedicatedServerConfig.json"
+
+for FIELD in "${CONFIG_FIELDS[@]}"; do
+    ENV_VAR="CONFIG_${FIELD^^}"
+    if [ -n "${!ENV_VAR}" ]; then
+        echo "Setting $FIELD to ${!ENV_VAR} in config file."
+        jq --arg value "${!ENV_VAR}" ".${FIELD} = \$value" "$CONFIG_PATH" > tmp.$$.json && mv tmp.$$.json "$CONFIG_PATH"
+    fi
+done
+
+# run the server
+sh /app/RunServer.sh
+\ No newline at end of file