USER_ID=${PUID:-0}

GROUP_ID=${PGID:-0}

if [ "$(id -u)" = "0" ] && [ "$USER_ID" -ne 0 ]; then

echo "Running as user: $USER_ID:$GROUP_ID"

GROUPNAME="appgroup"

if getent group "$GROUP_ID" >/dev/null; then

GROUPNAME=$(getent group "$GROUP_ID" | cut -d: -f1)

echo "Group with GID $GROUP_ID already exists, adopting name '$GROUPNAME'"

else

addgroup --gid "$GROUP_ID" "$GROUPNAME"

fi

USERNAME="appuser"

if getent passwd "$USER_ID" >/dev/null; then

USERNAME=$(getent passwd "$USER_ID" | cut -d: -f1)

echo "User with UID $USER_ID already exists, adopting name '$USERNAME'"

else

adduser --system --uid "$USER_ID" --gid "$GROUP_ID" --shell /sbin/nologin "$USERNAME"

fi

echo "Setting ownership for $USERNAME:$GROUPNAME..."

chown -R "$USERNAME":"$GROUPNAME" /app /app_defaults

exec gosu "$USERNAME" "$0" "$@"

cat << "EOF"

echo "Brought to you by RaidMax"

echo "-------------------------"

echo "UID: ${PUID:-0} / GID: ${PGID:-0}"

echo "-------------------------"

CONFIG_DIR="/app/Configuration"

PLUGINS_DIR="/app/Plugins"

LOCALIZATION_DIR="/app/Localization"

if [ ! -f "$CONFIG_DIR/IW4MAdminSettings.json" ]; then

echo "FATAL ERROR: IW4MAdminSettings.json not found in your mounted Configuration directory." >&2

echo "Please create this file or copy it into your local configuration folder before starting." >&2

sleep 5

exit 1

if [ ! -f "$CONFIG_DIR/LoggingConfiguration.json" ]; then

echo "Default configuration files not found, populating..."

cp -n /app_defaults/Configuration/* "$CONFIG_DIR/"

if [ -d "/app_defaults/Plugins" ]; then

for ref_file in /app_defaults/Plugins/*; do

[ -f "$ref_file" ] || continue

filename=$(basename "$ref_file")

live_file="$PLUGINS_DIR/$filename"

if [ ! -f "$live_file" ] || [ "$ref_file" -nt "$live_file" ]; then

echo "Updating plugin: $filename"

cp -f "$ref_file" "$live_file"

fi

done

if [ ! -f "$LOCALIZATION_DIR/IW4MAdmin.en-US.json" ]; then

echo "Default localization files not found, populating..."

cp -n -r /app_defaults/Localization/* "$LOCALIZATION_DIR/"

echo "Configuration verified. Starting IW4MAdmin..."

exec dotnet Lib/IW4MAdmin.dll