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awg-openwrt/amneziawg-install.sh
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Copilot 09256b1cc5 Simplify grep pattern in is_pkg_installed() for safer opkg matching (#117) 
* Fix is_pkg_installed() opkg detection: use list-installed + exact grep match

opkg status always returns exit code 0 regardless of whether the package
is installed, making the previous check unreliable. Replace with
opkg list-installed piped through grep -q with an anchored pattern to
ensure exact package name matching without partial matches.

Co-authored-by: Slava-Shchipunov <92646230+Slava-Shchipunov@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Slava-Shchipunov <92646230+Slava-Shchipunov@users.noreply.github.com>
2026-03-07 22:35:40 +07:00

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#!/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}_${SUBTARGET}"
BASE_URL="https://github.com/Slava-Shchipunov/awg-openwrt/releases/download/"
# Определяем версию AWG протокола (2.0 для OpenWRT >= 23.05.6 и >= 24.10.3)
AWG_VERSION="1.0"
MAJOR_VERSION=$(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
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