entrypoint

#!/bin/sh

if [ -n "$DEBUG" ]; then
    set -x
fi

if ! find . -mindepth 1 | read -r; then
    >&2 echo "Creating default configs..."
    cp -r /opt/cfx-server-data/* /config
    RCON_PASS="${RCON_PASSWORD-$(tr -dc 'a-zA-Z0-9' < /dev/urandom | head -c 16)}"
    sed -i "s/{RCON_PASS}/${RCON_PASS}/g" /config/server.cfg;
    >&2 echo "----------------------------------------------"
    >&2 echo "RCON password is set to: ${RCON_PASS}"
    >&2 echo "----------------------------------------------"
fi

if [ -z "$NO_ONESYNC" ]; then
    ONESYNC_ARGS="+set onesync on +set onesync_population true"
fi

CONFIG_ARGS=
if [ -z "${NO_DEFAULT_CONFIG}" ]; then
    CONFIG_ARGS="$CONFIG_ARGS $ONESYNC_ARGS +exec /config/server.cfg"
fi

# English is hard
if [ -z "${NO_LICENSE_KEY}${NO_LICENCE_KEY}" ]; then
    if [ -z "${LICENSE_KEY}" ] && [ -n "${LICENCE_KEY}" ]; then
        LICENSE_KEY="${LICENCE_KEY}"
    fi

    if [ -z "${NO_DEFAULT_CONFIG}"] && [ -z "${LICENSE_KEY}" ]; then
        >&2 printf "License key not found in environment, please create one at https://keymaster.fivem.net!\n"
        exit 1
    fi

    if [ -z "${CONFIG_ARGS}" ] && [ -n "${LICENSE_KEY}" ] && [ -n "${NO_DEFAULT_CONFIG}" ]; then
        >&2 printf "txadmin does not use the \$LICENSE_KEY environment variable.\nPlease remove it and set it through the txadmin web UI\n\n"
        exit 1
    fi

    CONFIG_ARGS="$CONFIG_ARGS +set sv_licenseKey ${LICENSE_KEY}"
fi

exec /opt/cfx-server/ld-musl-x86_64.so.1 \
    --library-path "/usr/lib/v8/:/lib/:/usr/lib/" \
    -- \
    /opt/cfx-server/FXServer \
        +set citizen_dir /opt/cfx-server/citizen/ \
        $CONFIG_ARGS \
        $*