#!/bin/sh #set -x PKG_MANAGER="" PKG_EXT="" detect_package_manager() { if command -v apk >/dev/null 2>&1; then PKG_MANAGER="apk" PKG_EXT="apk" elif command -v opkg >/dev/null 2>&1; then PKG_MANAGER="opkg" PKG_EXT="ipk" else printf "\033[32;1mNo supported package manager found (apk/opkg).\033[0m\n" exit 1 fi } pkg_update() { if [ "$PKG_MANAGER" = "apk" ]; then apk update else opkg update fi } is_pkg_installed() { pkg_name="$1" if [ "$PKG_MANAGER" = "apk" ]; then apk info -e "$pkg_name" >/dev/null 2>&1 else opkg list-installed 2>/dev/null | grep -q "^${pkg_name} " fi } install_local_pkg() { pkg_file="$1" if [ "$PKG_MANAGER" = "apk" ]; then apk add --allow-untrusted "$pkg_file" else opkg install "$pkg_file" fi } get_pkgarch() { PKGARCH_UBUS=$(ubus call system board 2>/dev/null | jsonfilter -e '@.release.arch' 2>/dev/null) if [ -n "$PKGARCH_UBUS" ]; then echo "$PKGARCH_UBUS" return fi if command -v opkg >/dev/null 2>&1; then opkg print-architecture | awk 'BEGIN {max=0} {if ($3 > max) {max = $3; arch = $2}} END {print arch}' return fi if [ -f /etc/openwrt_release ]; then PKGARCH_RELEASE=$(grep "^DISTRIB_ARCH='" /etc/openwrt_release | cut -d"'" -f2) if [ -n "$PKGARCH_RELEASE" ]; then echo "$PKGARCH_RELEASE" return fi fi if command -v apk >/dev/null 2>&1; then apk --print-arch return fi uname -m } download_package() { pkg_base_name="$1" pkg_postfix_base="$2" awg_dir="$3" base_url="$4" preferred_file="${pkg_base_name}${pkg_postfix_base}.${PKG_EXT}" preferred_url="${base_url}${preferred_file}" if wget -q -O "$awg_dir/$preferred_file" "$preferred_url" && [ -s "$awg_dir/$preferred_file" ]; then echo "$preferred_file" return 0 fi rm -f "$awg_dir/$preferred_file" if [ "$PKG_EXT" = "apk" ]; then fallback_ext="ipk" else fallback_ext="apk" fi fallback_file="${pkg_base_name}${pkg_postfix_base}.${fallback_ext}" fallback_url="${base_url}${fallback_file}" if wget -q -O "$awg_dir/$fallback_file" "$fallback_url" && [ -s "$awg_dir/$fallback_file" ]; then echo "$fallback_file" return 0 fi rm -f "$awg_dir/$fallback_file" return 1 } #Репозиторий OpenWRT должен быть доступен для установки зависимостей пакета kmod-amneziawg check_repo() { printf "\033[32;1mChecking OpenWrt repo availability...\033[0m\n" if [ "$PKG_MANAGER" = "apk" ]; then pkg_update >/dev/null 2>&1 || \ { printf "\033[32;1mapk failed. Check internet or date. Command for force ntp sync: ntpd -p ptbtime1.ptb.de\033[0m\n"; exit 1; } else pkg_update | grep -q "Failed to download" && \ printf "\033[32;1mopkg failed. Check internet or date. Command for force ntp sync: ntpd -p ptbtime1.ptb.de\033[0m\n" && exit 1 fi } install_awg_packages() { # Получение pkgarch с наибольшим приоритетом PKGARCH=$(get_pkgarch) TARGET=$(ubus call system board | jsonfilter -e '@.release.target' | cut -d '/' -f 1) SUBTARGET=$(ubus call system board | jsonfilter -e '@.release.target' | cut -d '/' -f 2) VERSION=$(ubus call system board | jsonfilter -e '@.release.version') PKGPOSTFIX_BASE="_v${VERSION}_${PKGARCH}_${TARGET}_${SUBTARGET}" BASE_URL="https://github.com/papagruz/awg-openwrt/releases/download/" # Определяем версию AWG протокола (2.0 для OpenWRT >= 23.05.6 и >= 24.10.3) AWG_VERSION="1.0" MAJOR_VERSION=$(echo "$VERSION" | cut -d '.' -f 1) MINOR_VERSION=$(echo "$VERSION" | cut -d '.' -f 2) PATCH_VERSION=$(echo "$VERSION" | cut -d '.' -f 3) if [ "$MAJOR_VERSION" -gt 24 ] || \ [ "$MAJOR_VERSION" -eq 24 -a "$MINOR_VERSION" -gt 10 ] || \ [ "$MAJOR_VERSION" -eq 24 -a "$MINOR_VERSION" -eq 10 -a "$PATCH_VERSION" -ge 3 ] || \ [ "$MAJOR_VERSION" -eq 23 -a "$MINOR_VERSION" -eq 5 -a "$PATCH_VERSION" -ge 6 ]; then AWG_VERSION="2.0" LUCI_PACKAGE_NAME="luci-proto-amneziawg" else LUCI_PACKAGE_NAME="luci-app-amneziawg" fi printf "\033[32;1mDetected AWG version: $AWG_VERSION\033[0m\n" AWG_DIR="/tmp/amneziawg" mkdir -p "$AWG_DIR" if is_pkg_installed "kmod-amneziawg"; then echo "kmod-amneziawg already installed" else KMOD_AMNEZIAWG_FILENAME=$(download_package "kmod-amneziawg" "$PKGPOSTFIX_BASE" "$AWG_DIR" "${BASE_URL}v${VERSION}/") if [ $? -eq 0 ]; then echo "kmod-amneziawg file downloaded successfully" else echo "Error downloading kmod-amneziawg. Please, install kmod-amneziawg manually and run the script again" exit 1 fi install_local_pkg "$AWG_DIR/$KMOD_AMNEZIAWG_FILENAME" if [ $? -eq 0 ]; then echo "kmod-amneziawg installed successfully" else echo "Error installing kmod-amneziawg. Please, install kmod-amneziawg manually and run the script again" exit 1 fi fi if is_pkg_installed "amneziawg-tools"; then echo "amneziawg-tools already installed" else AMNEZIAWG_TOOLS_FILENAME=$(download_package "amneziawg-tools" "$PKGPOSTFIX_BASE" "$AWG_DIR" "${BASE_URL}v${VERSION}/") if [ $? -eq 0 ]; then echo "amneziawg-tools file downloaded successfully" else echo "Error downloading amneziawg-tools. Please, install amneziawg-tools manually and run the script again" exit 1 fi install_local_pkg "$AWG_DIR/$AMNEZIAWG_TOOLS_FILENAME" if [ $? -eq 0 ]; then echo "amneziawg-tools installed successfully" else echo "Error installing amneziawg-tools. Please, install amneziawg-tools manually and run the script again" exit 1 fi fi # Проверяем оба возможных названия пакета if is_pkg_installed "luci-proto-amneziawg" || is_pkg_installed "luci-app-amneziawg"; then echo "$LUCI_PACKAGE_NAME already installed" else LUCI_AMNEZIAWG_FILENAME=$(download_package "$LUCI_PACKAGE_NAME" "$PKGPOSTFIX_BASE" "$AWG_DIR" "${BASE_URL}v${VERSION}/") if [ $? -eq 0 ]; then echo "$LUCI_PACKAGE_NAME file downloaded successfully" else echo "Error downloading $LUCI_PACKAGE_NAME. Please, install $LUCI_PACKAGE_NAME manually and run the script again" exit 1 fi install_local_pkg "$AWG_DIR/$LUCI_AMNEZIAWG_FILENAME" if [ $? -eq 0 ]; then echo "$LUCI_PACKAGE_NAME installed successfully" else echo "Error installing $LUCI_PACKAGE_NAME. Please, install $LUCI_PACKAGE_NAME manually and run the script again" exit 1 fi fi # Устанавливаем русскую локализацию только для AWG 2.0 if [ "$AWG_VERSION" = "2.0" ]; then printf "\033[32;1mУстанавливаем пакет с русской локализацией? Install Russian language pack? (y/n) [n]: \033[0m\n" read INSTALL_RU_LANG INSTALL_RU_LANG=${INSTALL_RU_LANG:-n} if [ "$INSTALL_RU_LANG" = "y" ] || [ "$INSTALL_RU_LANG" = "Y" ]; then if is_pkg_installed "luci-i18n-amneziawg-ru"; then echo "luci-i18n-amneziawg-ru already installed" else LUCI_I18N_AMNEZIAWG_RU_FILENAME=$(download_package "luci-i18n-amneziawg-ru" "$PKGPOSTFIX_BASE" "$AWG_DIR" "${BASE_URL}v${VERSION}/") if [ $? -eq 0 ]; then echo "luci-i18n-amneziawg-ru file downloaded successfully" install_local_pkg "$AWG_DIR/$LUCI_I18N_AMNEZIAWG_RU_FILENAME" if [ $? -eq 0 ]; then echo "luci-i18n-amneziawg-ru installed successfully" else echo "Warning: Error installing luci-i18n-amneziawg-ru (non-critical)" fi else echo "Warning: Russian localization not available for this version/platform (non-critical)" fi fi else printf "\033[32;1mSkipping Russian language pack installation.\033[0m\n" fi fi rm -rf "$AWG_DIR" } configure_amneziawg_interface() { INTERFACE_NAME="awg1" CONFIG_NAME="amneziawg_awg1" PROTO="amneziawg" ZONE_NAME="awg1" read -r -p "Enter the private key (from [Interface]):"$'\n' AWG_PRIVATE_KEY_INT while true; do read -r -p "Enter internal IP address with subnet, example 192.168.100.5/24 (from [Interface]):"$'\n' AWG_IP if echo "$AWG_IP" | egrep -oq '^([0-9]{1,3}\.){3}[0-9]{1,3}/[0-9]+$'; then break else echo "This IP is not valid. Please repeat" fi done read -r -p "Enter the public key (from [Peer]):"$'\n' AWG_PUBLIC_KEY_INT read -r -p "If use PresharedKey, Enter this (from [Peer]). If your don't use leave blank:"$'\n' AWG_PRESHARED_KEY_INT read -r -p "Enter Endpoint host without port (Domain or IP) (from [Peer]):"$'\n' AWG_ENDPOINT_INT read -r -p "Enter Endpoint host port (from [Peer]) [51820]:"$'\n' AWG_ENDPOINT_PORT_INT AWG_ENDPOINT_PORT_INT=${AWG_ENDPOINT_PORT_INT:-51820} if [ "$AWG_ENDPOINT_PORT_INT" = '51820' ]; then echo $AWG_ENDPOINT_PORT_INT fi read -r -p "Enter Jc value (from [Interface]):"$'\n' AWG_JC read -r -p "Enter Jmin value (from [Interface]):"$'\n' AWG_JMIN read -r -p "Enter Jmax value (from [Interface]):"$'\n' AWG_JMAX read -r -p "Enter S1 value (from [Interface]):"$'\n' AWG_S1 read -r -p "Enter S2 value (from [Interface]):"$'\n' AWG_S2 read -r -p "Enter H1 value (from [Interface]):"$'\n' AWG_H1 read -r -p "Enter H2 value (from [Interface]):"$'\n' AWG_H2 read -r -p "Enter H3 value (from [Interface]):"$'\n' AWG_H3 read -r -p "Enter H4 value (from [Interface]):"$'\n' AWG_H4 # AWG 2.0 новые параметры if [ "$AWG_VERSION" = "2.0" ]; then read -r -p "Enter S3 value (from [Interface]) [optional, leave blank to skip]:"$'\n' AWG_S3 read -r -p "Enter S4 value (from [Interface]) [optional, leave blank to skip]:"$'\n' AWG_S4 read -r -p "Enter I1 value (from [Interface]) [optional, leave blank to skip]:"$'\n' AWG_I1 read -r -p "Enter I2 value (from [Interface]) [optional, leave blank to skip]:"$'\n' AWG_I2 read -r -p "Enter I3 value (from [Interface]) [optional, leave blank to skip]:"$'\n' AWG_I3 read -r -p "Enter I4 value (from [Interface]) [optional, leave blank to skip]:"$'\n' AWG_I4 read -r -p "Enter I5 value (from [Interface]) [optional, leave blank to skip]:"$'\n' AWG_I5 fi uci set network.${INTERFACE_NAME}=interface uci set network.${INTERFACE_NAME}.proto=$PROTO uci set network.${INTERFACE_NAME}.private_key=$AWG_PRIVATE_KEY_INT uci set network.${INTERFACE_NAME}.listen_port='51821' uci set network.${INTERFACE_NAME}.addresses=$AWG_IP uci set network.${INTERFACE_NAME}.awg_jc=$AWG_JC uci set network.${INTERFACE_NAME}.awg_jmin=$AWG_JMIN uci set network.${INTERFACE_NAME}.awg_jmax=$AWG_JMAX uci set network.${INTERFACE_NAME}.awg_s1=$AWG_S1 uci set network.${INTERFACE_NAME}.awg_s2=$AWG_S2 uci set network.${INTERFACE_NAME}.awg_h1=$AWG_H1 uci set network.${INTERFACE_NAME}.awg_h2=$AWG_H2 uci set network.${INTERFACE_NAME}.awg_h3=$AWG_H3 uci set network.${INTERFACE_NAME}.awg_h4=$AWG_H4 # Устанавливаем новые параметры для AWG 2.0 (только если они заданы) if [ "$AWG_VERSION" = "2.0" ]; then [ -n "$AWG_S3" ] && uci set network.${INTERFACE_NAME}.awg_s3=$AWG_S3 [ -n "$AWG_S4" ] && uci set network.${INTERFACE_NAME}.awg_s4=$AWG_S4 [ -n "$AWG_I1" ] && uci set network.${INTERFACE_NAME}.awg_i1=$AWG_I1 [ -n "$AWG_I2" ] && uci set network.${INTERFACE_NAME}.awg_i2=$AWG_I2 [ -n "$AWG_I3" ] && uci set network.${INTERFACE_NAME}.awg_i3=$AWG_I3 [ -n "$AWG_I4" ] && uci set network.${INTERFACE_NAME}.awg_i4=$AWG_I4 [ -n "$AWG_I5" ] && uci set network.${INTERFACE_NAME}.awg_i5=$AWG_I5 fi if ! uci show network | grep -q ${CONFIG_NAME}; then uci add network ${CONFIG_NAME} fi uci set network.@${CONFIG_NAME}[0]=$CONFIG_NAME uci set network.@${CONFIG_NAME}[0].name="${INTERFACE_NAME}_client" uci set network.@${CONFIG_NAME}[0].public_key=$AWG_PUBLIC_KEY_INT uci set network.@${CONFIG_NAME}[0].preshared_key=$AWG_PRESHARED_KEY_INT uci set network.@${CONFIG_NAME}[0].route_allowed_ips='1' uci set network.@${CONFIG_NAME}[0].persistent_keepalive='25' uci set network.@${CONFIG_NAME}[0].endpoint_host=$AWG_ENDPOINT_INT uci set network.@${CONFIG_NAME}[0].allowed_ips='0.0.0.0/0' uci add_list network.@${CONFIG_NAME}[0].allowed_ips='::/0' uci set network.@${CONFIG_NAME}[0].endpoint_port=$AWG_ENDPOINT_PORT_INT uci commit network if ! uci show firewall | grep -q "@zone.*name='${ZONE_NAME}'"; then printf "\033[32;1mZone Create\033[0m\n" uci add firewall zone uci set firewall.@zone[-1].name=$ZONE_NAME uci set firewall.@zone[-1].network=$INTERFACE_NAME uci set firewall.@zone[-1].forward='REJECT' uci set firewall.@zone[-1].output='ACCEPT' uci set firewall.@zone[-1].input='REJECT' uci set firewall.@zone[-1].masq='1' uci set firewall.@zone[-1].mtu_fix='1' uci set firewall.@zone[-1].family='ipv4' uci commit firewall fi if ! uci show firewall | grep -q "@forwarding.*name='${ZONE_NAME}'"; then printf "\033[32;1mConfigured forwarding\033[0m\n" uci add firewall forwarding uci set firewall.@forwarding[-1]=forwarding uci set firewall.@forwarding[-1].name="${ZONE_NAME}-lan" uci set firewall.@forwarding[-1].dest=${ZONE_NAME} uci set firewall.@forwarding[-1].src='lan' uci set firewall.@forwarding[-1].family='ipv4' uci commit firewall fi service network restart } detect_package_manager check_repo install_awg_packages printf "\033[32;1mDo you want to configure the amneziawg interface? (y/n): \033[0m\n" read IS_SHOULD_CONFIGURE_AWG_INTERFACE if [ "$IS_SHOULD_CONFIGURE_AWG_INTERFACE" = "y" ] || [ "$IS_SHOULD_CONFIGURE_AWG_INTERFACE" = "Y" ]; then configure_amneziawg_interface else printf "\033[32;1mSkipping amneziawg interface configuration.\033[0m\n" fi