514 lines
18 KiB
Bash
514 lines
18 KiB
Bash
#!/bin/bash
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# The files installed by the script conform to the Filesystem Hierarchy Standard:
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# https://wiki.linuxfoundation.org/lsb/fhs
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# The URL of the script project is:
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# https://github.com/v2fly/fhs-install-v2ray
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# The URL of the script is:
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# https://raw.githubusercontent.com/v2fly/fhs-install-v2ray/master/install-release.sh
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# If the script executes incorrectly, go to:
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# https://github.com/v2fly/fhs-install-v2ray/issues
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# If you modify the following variables, you also need to modify the unit file yourself:
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# You can modify it to /usr/local/lib/v2ray/
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DAT_PATH='/usr/local/share/v2ray/'
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# You can modify it to /etc/v2ray/
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JSON_PATH='/usr/local/etc/v2ray/'
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check_if_running_as_root() {
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# If you want to run as another user, please modify $UID to be owned by this user
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if [[ "$UID" -ne '0' ]]; then
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echo "error: You must run this script as root!"
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exit 1
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fi
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}
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identify_the_operating_system_and_architecture() {
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if [[ "$(uname)" == 'Linux' ]]; then
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case "$(uname -m)" in
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'i386' | 'i686')
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MACHINE='32'
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;;
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'amd64' | 'x86_64')
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MACHINE='64'
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;;
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'armv5tel')
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MACHINE='arm32-v5'
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;;
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'armv6l')
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MACHINE='arm32-v6'
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;;
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'armv7' | 'armv7l' )
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MACHINE='arm32-v7a'
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;;
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'armv8' | 'aarch64')
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MACHINE='arm64-v8a'
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;;
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'mips')
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MACHINE='mips32'
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;;
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'mipsle')
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MACHINE='mips32le'
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;;
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'mips64')
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MACHINE='mips64'
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;;
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'mips64le')
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MACHINE='mips64le'
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;;
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'ppc64')
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MACHINE='ppc64'
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;;
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'ppc64le')
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MACHINE='ppc64le'
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;;
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'riscv64')
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MACHINE='riscv64'
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;;
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's390x')
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MACHINE='s390x'
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;;
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*)
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echo "error: The architecture is not supported."
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exit 1
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;;
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esac
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if [[ ! -f '/etc/os-release' ]]; then
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echo "error: Don't use outdated Linux distributions."
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exit 1
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fi
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if [[ -z "$(ls -l /sbin/init | grep systemd)" ]]; then
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echo "error: Only Linux distributions using systemd are supported."
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exit 1
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fi
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if [[ "$(command -v apt)" ]]; then
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PACKAGE_MANAGEMENT_INSTALL='apt install'
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PACKAGE_MANAGEMENT_REMOVE='apt remove'
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elif [[ "$(command -v yum)" ]]; then
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PACKAGE_MANAGEMENT_INSTALL='yum install'
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PACKAGE_MANAGEMENT_REMOVE='yum remove'
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if [[ "$(command -v dnf)" ]]; then
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PACKAGE_MANAGEMENT_INSTALL='dnf install'
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PACKAGE_MANAGEMENT_REMOVE='dnf remove'
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fi
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elif [[ "$(command -v zypper)" ]]; then
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PACKAGE_MANAGEMENT_INSTALL='zypper install'
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PACKAGE_MANAGEMENT_REMOVE='zypper remove'
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else
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echo "error: The script does not support the package manager in this operating system."
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exit 1
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fi
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else
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echo "error: This operating system is not supported."
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exit 1
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fi
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}
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## Demo function for processing parameters
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judgment_parameters() {
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while [[ "$#" -gt '0' ]]; do
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case "$1" in
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'--remove')
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REMOVE='1'
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break ## 跳出while
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;;
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'--specific')
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VERSION="${2:?error: Please specify the correct version.}"
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break ##跳出while
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;;
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'-c' | '--check')
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CHECK='1'
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break ##跳出while
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;;
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'-f' | '--force')
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FORCE='1'
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break ##跳出while
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;;
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'-l' | '--local')
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LOCAL_INSTALL='1'
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LOCAL_FILE="${2:?error: Please specify the correct local file.}"
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break ##跳出while
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;;
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'-p' | '--proxy')
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if echo "${2:?undefine var}" | grep -qEo '^(http|https|socks4|socks4a|socks5|socks5h)://'; then
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echo 'error: Please specify the correct proxy server address.'
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exit 1
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fi
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PROXY="-x$2"
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shift ## 参数左移
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;;
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*)
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show_help
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exit 1
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;;
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esac
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shift ## 参数左移
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done
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}
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install_software() {
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COMPONENT="$1"
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if [[ -n "$(command -v "$COMPONENT")" ]]; then
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return
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fi
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${PACKAGE_MANAGEMENT_INSTALL} "$COMPONENT"
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if [[ "$?" -ne '0' ]]; then
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echo "error: Installation of $COMPONENT failed, please check your network."
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exit 1
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fi
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echo "info: $COMPONENT is installed."
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}
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version_number() {
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case "$1" in
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'v'*)
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echo "$1"
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;;
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*)
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echo "v$1"
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;;
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esac
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}
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get_version() {
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# 0: Install or update V2Ray.
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# 1: Installed or no new version of V2Ray.
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# 2: Install the specified version of V2Ray.
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if [[ -z "$VERSION" ]]; then
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# Determine the version number for V2Ray installed from a local file
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if [[ -f '/usr/local/bin/v2ray' ]]; then
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VERSION="$(/usr/local/bin/v2ray -version)"
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CURRENT_VERSION="$(version_number $(echo "$VERSION" | head -n 1 | awk -F ' ' '{print $2}'))"
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if [[ "$LOCAL_INSTALL" -eq '1' ]]; then
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RELEASE_VERSION="$CURRENT_VERSION"
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return
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fi
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fi
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# Get V2Ray release version number
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TMP_FILE="$(mktemp)"
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install_software curl
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# DO NOT QUOTE THESE `${PROXY}` VARIABLES!
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if ! "curl" ${PROXY} -o "$TMP_FILE" 'https://api.github.com/repos/v2fly/v2ray-core/releases/latest'; then
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"rm" "$TMP_FILE"
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echo 'error: Failed to get release list, please check your network.'
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exit 1
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fi
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RELEASE_LATEST="$(sed 'y/,/\n/' "$TMP_FILE" | grep 'tag_name' | awk -F '"' '{print $4}')"
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"rm" "$TMP_FILE"
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RELEASE_VERSION="$(version_number "$RELEASE_LATEST")"
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# Compare V2Ray version numbers
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if [[ "$RELEASE_VERSION" != "$CURRENT_VERSION" ]]; then
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RELEASE_VERSIONSION_NUMBER="${RELEASE_VERSION#v}"
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RELEASE_MAJOR_VERSION_NUMBER="${RELEASE_VERSIONSION_NUMBER%%.*}"
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RELEASE_MINOR_VERSION_NUMBER="$(echo "$RELEASE_VERSIONSION_NUMBER" | awk -F '.' '{print $2}')"
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RELEASE_MINIMUM_VERSION_NUMBER="${RELEASE_VERSIONSION_NUMBER##*.}"
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CURRENT_VERSIONSION_NUMBER="$(echo "${CURRENT_VERSION#v}" | sed 's/-.*//')"
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CURRENT_MAJOR_VERSION_NUMBER="${CURRENT_VERSIONSION_NUMBER%%.*}"
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CURRENT_MINOR_VERSION_NUMBER="$(echo "$CURRENT_VERSIONSION_NUMBER" | awk -F '.' '{print $2}')"
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CURRENT_MINIMUM_VERSION_NUMBER="${CURRENT_VERSIONSION_NUMBER##*.}"
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if [[ "$RELEASE_MAJOR_VERSION_NUMBER" -gt "$CURRENT_MAJOR_VERSION_NUMBER" ]]; then
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return 0
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elif [[ "$RELEASE_MAJOR_VERSION_NUMBER" -eq "$CURRENT_MAJOR_VERSION_NUMBER" ]]; then
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if [[ "$RELEASE_MINOR_VERSION_NUMBER" -gt "$CURRENT_MINOR_VERSION_NUMBER" ]]; then
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return 0
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elif [[ "$RELEASE_MINOR_VERSION_NUMBER" -eq "$CURRENT_MINOR_VERSION_NUMBER" ]]; then
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if [[ "$RELEASE_MINIMUM_VERSION_NUMBER" -gt "$CURRENT_MINIMUM_VERSION_NUMBER" ]]; then
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return 0
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else
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return 1
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fi
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else
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return 1
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fi
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else
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return 1
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fi
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elif [[ "$RELEASE_VERSION" == "$CURRENT_VERSION" ]]; then
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return 1
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fi
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else
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RELEASE_VERSION="$(version_number "$VERSION")"
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return 2
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fi
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}
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download_v2ray() {
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"mkdir" -p "$TMP_DIRECTORY"
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DOWNLOAD_LINK="https://github.com/v2fly/v2ray-core/releases/download/$RELEASE_VERSION/v2ray-linux-$MACHINE.zip"
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echo "Downloading V2Ray archive: $DOWNLOAD_LINK"
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if ! "curl" ${PROXY} -L -H 'Cache-Control: no-cache' -o "$ZIP_FILE" "$DOWNLOAD_LINK"; then
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echo 'error: Download failed! Please check your network or try again.'
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return 1
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fi
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echo "Downloading verification file for V2Ray archive: $DOWNLOAD_LINK.dgst"
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if ! "curl" ${PROXY} -L -H 'Cache-Control: no-cache' -o "$ZIP_FILE.dgst" "$DOWNLOAD_LINK.dgst"; then
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echo 'error: Download failed! Please check your network or try again.'
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return 1
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fi
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if [[ "$(cat "$ZIP_FILE".dgst)" == 'Not Found' ]]; then
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echo 'error: This version does not support verification. Please replace with another version.'
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return 1
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fi
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# Verification of V2Ray archive
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for LISTSUM in 'md5' 'sha1' 'sha256' 'sha512'; do
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SUM="$(${LISTSUM}sum "$ZIP_FILE" | sed 's/ .*//')"
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CHECKSUM="$(grep ${LISTSUM^^} "$ZIP_FILE".dgst | grep "$SUM" -o -a | uniq)"
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if [[ "$SUM" != "$CHECKSUM" ]]; then
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echo 'error: Check failed! Please check your network or try again.'
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return 1
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fi
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done
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}
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decompression() {
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if ! unzip -q "$1" -d "$TMP_DIRECTORY"; then
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echo 'error: V2Ray decompression failed.'
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"rm" -r "$TMP_DIRECTORY"
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echo "removed: $TMP_DIRECTORY"
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exit 1
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fi
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echo "info: Extract the V2Ray package to $TMP_DIRECTORY and prepare it for installation."
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}
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install_file() {
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NAME="$1"
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if [[ "$NAME" == 'v2ray' ]] || [[ "$NAME" == 'v2ctl' ]]; then
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install -m 755 "${TMP_DIRECTORY}/$NAME" "/usr/local/bin/$NAME"
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elif [[ "$NAME" == 'geoip.dat' ]] || [[ "$NAME" == 'geosite.dat' ]]; then
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install -m 644 "${TMP_DIRECTORY}/$NAME" "${DAT_PATH}$NAME"
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fi
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}
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install_v2ray() {
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# Install V2Ray binary to /usr/local/bin/ and $DAT_PATH
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install_file v2ray
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install_file v2ctl
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install -d "$DAT_PATH"
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# If the file exists, geoip.dat and geosite.dat will not be installed or updated
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if [[ ! -f "${DAT_PATH}.undat" ]]; then
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install_file geoip.dat
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install_file geosite.dat
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fi
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# Install V2Ray configuration file to $JSON_PATH
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if [[ ! -d "$JSON_PATH" ]]; then
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install -d "$JSON_PATH"
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echo "{}" > "${JSON_PATH}config.json"
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CONFIG_NEW='1'
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fi
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# Used to store V2Ray log files
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if [[ ! -d '/var/log/v2ray/' ]]; then
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if [[ -n "$(id nobody | grep nogroup)" ]]; then
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install -d -m 700 -o nobody -g nogroup /var/log/v2ray/
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install -m 600 -o nobody -g nogroup /dev/null /var/log/v2ray/access.log
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install -m 600 -o nobody -g nogroup /dev/null /var/log/v2ray/error.log
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else
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install -d -m 700 -o nobody -g nobody /var/log/v2ray/
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install -m 600 -o nobody -g nobody /dev/null /var/log/v2ray/access.log
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install -m 600 -o nobody -g nobody /dev/null /var/log/v2ray/error.log
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fi
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LOG='1'
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fi
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}
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install_startup_service_file() {
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install -m 644 "${TMP_DIRECTORY}/systemd/system/v2ray.service" /etc/systemd/system/v2ray.service
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install -m 644 "${TMP_DIRECTORY}/systemd/system/v2ray@.service" /etc/systemd/system/v2ray@.service
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systemctl daemon-reload
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SYSTEMD='1'
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}
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start_v2ray() {
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if [[ -f '/etc/systemd/system/v2ray.service' ]]; then
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if [[ -z "$V2RAY_CUSTOMIZE" ]]; then
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systemctl start v2ray
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else
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systemctl start "$V2RAY_CUSTOMIZE"
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fi
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fi
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if [[ "$?" -ne 0 ]]; then
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echo 'error: Failed to start V2Ray service.'
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exit 1
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fi
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echo 'info: Start the V2Ray service.'
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}
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stop_v2ray() {
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V2RAY_CUSTOMIZE="$(systemctl list-units | grep 'v2ray@' | awk -F ' ' '{print $1}')"
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if [[ -z "$V2RAY_CUSTOMIZE" ]]; then
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systemctl stop v2ray
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else
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systemctl stop "$V2RAY_CUSTOMIZE"
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fi
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if [[ "$?" -ne '0' ]]; then
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echo 'error: Stopping the V2Ray service failed.'
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exit 1
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fi
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echo 'info: Stop the V2Ray service.'
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}
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check_update() {
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if [[ -f '/etc/systemd/system/v2ray.service' ]]; then
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get_version
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if [[ "$?" -eq '0' ]]; then
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echo "info: Found the latest release of V2Ray $RELEASE_VERSION . (Current release: $CURRENT_VERSION)"
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elif [[ "$?" -eq '1' ]]; then
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echo "info: No new version. The current version of V2Ray is $CURRENT_VERSION ."
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fi
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exit 0
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else
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echo 'error: V2Ray is not installed.'
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exit 1
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fi
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}
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remove_v2ray() {
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if [[ -n "$(systemctl list-unit-files | grep 'v2ray')" ]]; then
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if [[ -n "$(pidof v2ray)" ]]; then
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stop_v2ray
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fi
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NAME="$1"
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"rm" /usr/local/bin/v2ray
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"rm" /usr/local/bin/v2ctl
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"rm" -r "$DAT_PATH"
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"rm" /etc/systemd/system/v2ray.service
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"rm" /etc/systemd/system/v2ray@.service
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if [[ "$?" -ne '0' ]]; then
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echo 'error: Failed to remove V2Ray.'
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exit 1
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else
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echo 'removed: /usr/local/bin/v2ray'
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echo 'removed: /usr/local/bin/v2ctl'
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echo "removed: $DAT_PATH"
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echo 'removed: /etc/systemd/system/v2ray.service'
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echo 'removed: /etc/systemd/system/v2ray@.service'
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echo 'Please execute the command: systemctl disable v2ray'
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echo "You may need to execute a command to remove dependent software: $PACKAGE_MANAGEMENT_REMOVE curl unzip"
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echo 'info: V2Ray has been removed.'
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echo 'info: If necessary, manually delete the configuration and log files.'
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echo "info: e.g., $JSON_PATH and /var/log/v2ray/ ..."
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exit 0
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fi
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else
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echo 'error: V2Ray is not installed.'
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exit 1
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fi
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}
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# Explanation of parameters in the script
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show_help() {
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echo "usage: $0 [--remove | --version number | -c | -f | -h | -l | -p]"
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echo ' [-p address] [--version number | -c | -f]'
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echo ' --remove Remove V2Ray'
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echo ' --version Install the specified version of V2Ray, e.g., --version v4.18.0'
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echo ' -c, --check Check if V2Ray can be updated'
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echo ' -f, --force Force installation of the latest version of V2Ray'
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echo ' -h, --help Show help'
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echo ' -l, --local Install V2Ray from a local file'
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echo ' -p, --proxy Download through a proxy server, e.g., -p http://127.0.0.1:8118 or -p socks5://127.0.0.1:1080'
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exit 0
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}
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main() {
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check_if_running_as_root
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identify_the_operating_system_and_architecture
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judgment_parameters "$@"
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# Parameter information
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# [[ "$HELP" -eq '1' ]] && show_help
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[[ "$CHECK" -eq '1' ]] && check_update
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[[ "$REMOVE" -eq '1' ]] && remove_v2ray
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# Two very important variables
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TMP_DIRECTORY="$(mktemp -du)"
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ZIP_FILE="${TMP_DIRECTORY}/v2ray-linux-$MACHINE.zip"
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# Install V2Ray from a local file, but still need to make sure the network is available
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if [[ "$LOCAL_INSTALL" -eq '1' ]]; then
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echo 'warn: Install V2Ray from a local file, but still need to make sure the network is available.'
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echo -n 'warn: Please make sure the file is valid because we cannot confirm it. (Press any key) ...'
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read
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install_software unzip
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"mkdir" -p "$TMP_DIRECTORY"
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decompression "$LOCAL_FILE"
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else
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# Normal way
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get_version
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NUMBER="$?"
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if [[ "$NUMBER" -eq '0' ]] || [[ "$FORCE" -eq '1' ]] || [[ "$NUMBER" -eq 2 ]]; then
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echo "info: Installing V2Ray $RELEASE_VERSION for $(uname -m)"
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download_v2ray
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if [[ "$?" -eq '1' ]]; then
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"rm" -r "$TMP_DIRECTORY"
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echo "removed: $TMP_DIRECTORY"
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exit 0
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fi
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install_software unzip
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decompression "$ZIP_FILE"
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elif [[ "$NUMBER" -eq '1' ]]; then
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echo "info: No new version. The current version of V2Ray is $CURRENT_VERSION ."
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exit 0
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fi
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fi
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# Determine if V2Ray is running
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if [[ -n "$(systemctl list-unit-files | grep 'v2ray')" ]]; then
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if [[ -n "$(pidof v2ray)" ]]; then
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stop_v2ray
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V2RAY_RUNNING='1'
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fi
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fi
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install_v2ray
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install_startup_service_file
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echo 'installed: /usr/local/bin/v2ray'
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echo 'installed: /usr/local/bin/v2ctl'
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# If the file exists, the content output of installing or updating geoip.dat and geosite.dat will not be displayed
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if [[ ! -f "${DAT_PATH}.undat" ]]; then
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echo "installed: ${DAT_PATH}geoip.dat"
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echo "installed: ${DAT_PATH}geosite.dat"
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fi
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if [[ "$CONFIG_NEW" -eq '1' ]]; then
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echo "installed: ${JSON_PATH}config.json"
|
|
fi
|
|
if [[ "$CONFDIR" -eq '1' ]]; then
|
|
echo "installed: ${JSON_PATH}00_log.json"
|
|
echo "installed: ${JSON_PATH}01_api.json"
|
|
echo "installed: ${JSON_PATH}02_dns.json"
|
|
echo "installed: ${JSON_PATH}03_routing.json"
|
|
echo "installed: ${JSON_PATH}04_policy.json"
|
|
echo "installed: ${JSON_PATH}05_inbounds.json"
|
|
echo "installed: ${JSON_PATH}06_outbounds.json"
|
|
echo "installed: ${JSON_PATH}07_transport.json"
|
|
echo "installed: ${JSON_PATH}08_stats.json"
|
|
echo "installed: ${JSON_PATH}09_reverse.json"
|
|
fi
|
|
if [[ "$LOG" -eq '1' ]]; then
|
|
echo 'installed: /var/log/v2ray/'
|
|
echo 'installed: /var/log/v2ray/access.log'
|
|
echo 'installed: /var/log/v2ray/error.log'
|
|
fi
|
|
if [[ "$SYSTEMD" -eq '1' ]]; then
|
|
echo 'installed: /etc/systemd/system/v2ray.service'
|
|
echo 'installed: /etc/systemd/system/v2ray@.service'
|
|
fi
|
|
"rm" -r "$TMP_DIRECTORY"
|
|
echo "removed: $TMP_DIRECTORY"
|
|
if [[ "$LOCAL_INSTALL" -eq '1' ]]; then
|
|
get_version
|
|
fi
|
|
echo "info: V2Ray $RELEASE_VERSION is installed."
|
|
echo "You may need to execute a command to remove dependent software: $PACKAGE_MANAGEMENT_REMOVE curl unzip"
|
|
if [[ "$V2RAY_RUNNING" -eq '1' ]]; then
|
|
start_v2ray
|
|
else
|
|
echo 'Please execute the command: systemctl enable v2ray; systemctl start v2ray'
|
|
fi
|
|
}
|
|
|
|
main "$@"
|