fhs-install-v2ray/install-release.sh

621 lines
22 KiB
Bash

#!/bin/bash
# The files installed by the script conform to the Filesystem Hierarchy Standard:
# https://wiki.linuxfoundation.org/lsb/fhs
# The URL of the script project is:
# https://github.com/v2fly/fhs-install-v2ray
# The URL of the script is:
# https://raw.githubusercontent.com/v2fly/fhs-install-v2ray/master/install-release.sh
# If the script executes incorrectly, go to:
# https://github.com/v2fly/fhs-install-v2ray/issues
# If you modify the following variables, you also need to modify the unit file yourself:
# You can modify it to /usr/local/lib/v2ray/
DAT_PATH='/usr/local/share/v2ray/'
# You can modify it to /etc/v2ray/
JSON_PATH='/usr/local/etc/v2ray/'
check_if_running_as_root() {
# If you want to run as another user, please modify $UID to be owned by this user
if [[ "$UID" -ne '0' ]]; then
echo "error: You must run this script as root!"
exit 1
fi
}
identify_the_operating_system_and_architecture() {
if [[ "$(uname)" == 'Linux' ]]; then
case "$(uname -m)" in
'i386' | 'i686')
MACHINE='32'
;;
'amd64' | 'x86_64')
MACHINE='64'
;;
'armv5tel')
MACHINE='arm32-v5'
;;
'armv6l')
MACHINE='arm32-v6'
;;
'armv7' | 'armv7l' )
MACHINE='arm32-v7a'
;;
'armv8' | 'aarch64')
MACHINE='arm64-v8a'
;;
'mips')
MACHINE='mips32'
;;
'mipsle')
MACHINE='mips32le'
;;
'mips64')
MACHINE='mips64'
;;
'mips64le')
MACHINE='mips64le'
;;
'ppc64')
MACHINE='ppc64'
;;
'ppc64le')
MACHINE='ppc64le'
;;
'riscv64')
MACHINE='riscv64'
;;
's390x')
MACHINE='s390x'
;;
*)
echo "error: The architecture is not supported."
exit 1
;;
esac
if [[ ! -f '/etc/os-release' ]]; then
echo "error: Don't use outdated Linux distributions."
exit 1
fi
if [[ -z "$(ls -l /sbin/init | grep systemd)" ]]; then
echo "error: Only Linux distributions using systemd are supported."
exit 1
fi
if [[ "$(command -v apt)" ]]; then
PACKAGE_MANAGEMENT_INSTALL='apt install'
PACKAGE_MANAGEMENT_REMOVE='apt remove'
elif [[ "$(command -v yum)" ]]; then
PACKAGE_MANAGEMENT_INSTALL='yum install'
PACKAGE_MANAGEMENT_REMOVE='yum remove'
if [[ "$(command -v dnf)" ]]; then
PACKAGE_MANAGEMENT_INSTALL='dnf install'
PACKAGE_MANAGEMENT_REMOVE='dnf remove'
fi
elif [[ "$(command -v zypper)" ]]; then
PACKAGE_MANAGEMENT_INSTALL='zypper install'
PACKAGE_MANAGEMENT_REMOVE='zypper remove'
else
echo "error: The script does not support the package manager in this operating system."
echo
echo -e -n "\033[1;31mDo you want to continue?(y/n)\033[0m"
read s
case $s in
n|N|No|NO) exit 1
;;
y|Y|Yes|YES) echo "Manual install starting now"
;;
*) exit 1
esac
fi
else
echo "error: This operating system is not supported."
exit 1
fi
}
judgment_parameters() {
if [[ "$#" -gt '0' ]]; then
case "$1" in
'--remove')
if [[ "$#" -gt '1' ]]; then
echo 'error: Please enter the correct parameters.'
exit 1
fi
REMOVE='1'
;;
'--version')
if [[ "$#" -gt '2' ]] || [[ -z "$2" ]]; then
echo 'error: Please specify the correct version.'
exit 1
fi
VERSION="$2"
;;
'-c' | '--check')
if [[ "$#" -gt '1' ]]; then
echo 'error: Please enter the correct parameters.'
exit 1
fi
CHECK='1'
;;
'-f' | '--force')
if [[ "$#" -gt '1' ]]; then
echo 'error: Please enter the correct parameters.'
exit 1
fi
FORCE='1'
;;
'-h' | '--help')
if [[ "$#" -gt '1' ]]; then
echo 'error: Please enter the correct parameters.'
exit 1
fi
HELP='1'
;;
'-l' | '--local')
if [[ "$#" -gt '2' ]] || [[ -z "$2" ]]; then
echo 'error: Please specify the correct local file.'
exit 1
fi
LOCAL_FILE="$2"
LOCAL_INSTALL='1'
;;
'-p' | '--proxy')
case "$2" in
'http://'*)
;;
'https://'*)
;;
'socks4://'*)
;;
'socks4a://'*)
;;
'socks5://'*)
;;
'socks5h://'*)
;;
*)
echo 'error: Please specify the correct proxy server address.'
exit 1
;;
esac
PROXY="-x$2"
# Parameters available through a proxy server
if [[ "$#" -gt '2' ]]; then
case "$3" in
'--version')
if [[ "$#" -gt '4' ]] || [[ -z "$4" ]]; then
echo 'error: Please specify the correct version.'
exit 1
fi
VERSION="$2"
;;
'-c' | '--check')
if [[ "$#" -gt '3' ]]; then
echo 'error: Please enter the correct parameters.'
exit 1
fi
CHECK='1'
;;
'-f' | '--force')
if [[ "$#" -gt '3' ]]; then
echo 'error: Please enter the correct parameters.'
exit 1
fi
FORCE='1'
;;
*)
echo "$0: unknown option -- -"
exit 1
;;
esac
fi
;;
*)
echo "$0: unknown option -- -"
exit 1
;;
esac
fi
}
install_software() {
COMPONENT="$1"
if [[ -n "$(command -v "$COMPONENT")" ]]; then
return
fi
${PACKAGE_MANAGEMENT_INSTALL} "$COMPONENT"
if [[ "$?" -ne '0' ]]; then
echo "error: Installation of $COMPONENT failed, please check your network."
exit 1
fi
echo "info: $COMPONENT is installed."
}
version_number() {
case "$1" in
'v'*)
echo "$1"
;;
*)
echo "v$1"
;;
esac
}
get_version() {
# 0: Install or update V2Ray.
# 1: Installed or no new version of V2Ray.
# 2: Install the specified version of V2Ray.
if [[ -z "$VERSION" ]]; then
# Determine the version number for V2Ray installed from a local file
if [[ -f '/usr/local/bin/v2ray' ]]; then
VERSION="$(/usr/local/bin/v2ray -version)"
CURRENT_VERSION="$(version_number $(echo "$VERSION" | head -n 1 | awk -F ' ' '{print $2}'))"
if [[ "$LOCAL_INSTALL" -eq '1' ]]; then
RELEASE_VERSION="$CURRENT_VERSION"
return
fi
fi
# Get V2Ray release version number
TMP_FILE="$(mktemp)"
install_software curl
# DO NOT QUOTE THESE `${PROXY}` VARIABLES!
if ! "curl" ${PROXY} -o "$TMP_FILE" 'https://api.github.com/repos/v2fly/v2ray-core/releases/latest'; then
"rm" "$TMP_FILE"
echo 'error: Failed to get release list, please check your network.'
exit 1
fi
RELEASE_LATEST="$(sed 'y/,/\n/' "$TMP_FILE" | grep 'tag_name' | awk -F '"' '{print $4}')"
"rm" "$TMP_FILE"
RELEASE_VERSION="$(version_number "$RELEASE_LATEST")"
# Compare V2Ray version numbers
if [[ "$RELEASE_VERSION" != "$CURRENT_VERSION" ]]; then
RELEASE_VERSIONSION_NUMBER="${RELEASE_VERSION#v}"
RELEASE_MAJOR_VERSION_NUMBER="${RELEASE_VERSIONSION_NUMBER%%.*}"
RELEASE_MINOR_VERSION_NUMBER="$(echo "$RELEASE_VERSIONSION_NUMBER" | awk -F '.' '{print $2}')"
RELEASE_MINIMUM_VERSION_NUMBER="${RELEASE_VERSIONSION_NUMBER##*.}"
CURRENT_VERSIONSION_NUMBER="$(echo "${CURRENT_VERSION#v}" | sed 's/-.*//')"
CURRENT_MAJOR_VERSION_NUMBER="${CURRENT_VERSIONSION_NUMBER%%.*}"
CURRENT_MINOR_VERSION_NUMBER="$(echo "$CURRENT_VERSIONSION_NUMBER" | awk -F '.' '{print $2}')"
CURRENT_MINIMUM_VERSION_NUMBER="${CURRENT_VERSIONSION_NUMBER##*.}"
if [[ "$RELEASE_MAJOR_VERSION_NUMBER" -gt "$CURRENT_MAJOR_VERSION_NUMBER" ]]; then
return 0
elif [[ "$RELEASE_MAJOR_VERSION_NUMBER" -eq "$CURRENT_MAJOR_VERSION_NUMBER" ]]; then
if [[ "$RELEASE_MINOR_VERSION_NUMBER" -gt "$CURRENT_MINOR_VERSION_NUMBER" ]]; then
return 0
elif [[ "$RELEASE_MINOR_VERSION_NUMBER" -eq "$CURRENT_MINOR_VERSION_NUMBER" ]]; then
if [[ "$RELEASE_MINIMUM_VERSION_NUMBER" -gt "$CURRENT_MINIMUM_VERSION_NUMBER" ]]; then
return 0
else
return 1
fi
else
return 1
fi
else
return 1
fi
elif [[ "$RELEASE_VERSION" == "$CURRENT_VERSION" ]]; then
return 1
fi
else
RELEASE_VERSION="$(version_number "$VERSION")"
return 2
fi
}
download_v2ray() {
"mkdir" -p "$TMP_DIRECTORY"
DOWNLOAD_LINK="https://github.com/v2fly/v2ray-core/releases/download/$RELEASE_VERSION/v2ray-linux-$MACHINE.zip"
echo "Downloading V2Ray archive: $DOWNLOAD_LINK"
if ! "curl" ${PROXY} -L -H 'Cache-Control: no-cache' -o "$ZIP_FILE" "$DOWNLOAD_LINK"; then
echo 'error: Download failed! Please check your network or try again.'
return 1
fi
echo "Downloading verification file for V2Ray archive: $DOWNLOAD_LINK.dgst"
if ! "curl" ${PROXY} -L -H 'Cache-Control: no-cache' -o "$ZIP_FILE.dgst" "$DOWNLOAD_LINK.dgst"; then
echo 'error: Download failed! Please check your network or try again.'
return 1
fi
if [[ "$(cat "$ZIP_FILE".dgst)" == 'Not Found' ]]; then
echo 'error: This version does not support verification. Please replace with another version.'
return 1
fi
# Verification of V2Ray archive
for LISTSUM in 'md5' 'sha1' 'sha256' 'sha512'; do
SUM="$(${LISTSUM}sum "$ZIP_FILE" | sed 's/ .*//')"
CHECKSUM="$(grep ${LISTSUM^^} "$ZIP_FILE".dgst | grep "$SUM" -o -a | uniq)"
if [[ "$SUM" != "$CHECKSUM" ]]; then
echo 'error: Check failed! Please check your network or try again.'
return 1
fi
done
}
decompression() {
if ! unzip -q "$1" -d "$TMP_DIRECTORY"; then
echo 'error: V2Ray decompression failed.'
"rm" -r "$TMP_DIRECTORY"
echo "removed: $TMP_DIRECTORY"
exit 1
fi
echo "info: Extract the V2Ray package to $TMP_DIRECTORY and prepare it for installation."
}
install_file() {
NAME="$1"
if [[ "$NAME" == 'v2ray' ]] || [[ "$NAME" == 'v2ctl' ]]; then
install -m 755 "${TMP_DIRECTORY}/$NAME" "/usr/local/bin/$NAME"
elif [[ "$NAME" == 'geoip.dat' ]] || [[ "$NAME" == 'geosite.dat' ]]; then
install -m 644 "${TMP_DIRECTORY}/$NAME" "${DAT_PATH}$NAME"
fi
}
install_v2ray() {
# Install V2Ray binary to /usr/local/bin/ and $DAT_PATH
install_file v2ray
install_file v2ctl
install -d "$DAT_PATH"
# If the file exists, geoip.dat and geosite.dat will not be installed or updated
if [[ ! -f "${DAT_PATH}.undat" ]]; then
install_file geoip.dat
install_file geosite.dat
fi
# Install V2Ray configuration file to $JSON_PATH
if [[ ! -d "$JSON_PATH" ]]; then
install -d "$JSON_PATH"
echo "{}" > "${JSON_PATH}config.json"
CONFIG_NEW='1'
fi
# Used to store V2Ray log files
if [[ ! -d '/var/log/v2ray/' ]]; then
if [[ -n "$(id nobody | grep nogroup)" ]]; then
install -d -m 700 -o nobody -g nogroup /var/log/v2ray/
install -m 600 -o nobody -g nogroup /dev/null /var/log/v2ray/access.log
install -m 600 -o nobody -g nogroup /dev/null /var/log/v2ray/error.log
else
install -d -m 700 -o nobody -g nobody /var/log/v2ray/
install -m 600 -o nobody -g nobody /dev/null /var/log/v2ray/access.log
install -m 600 -o nobody -g nobody /dev/null /var/log/v2ray/error.log
fi
LOG='1'
fi
}
install_startup_service_file() {
"mkdir" -p "${TMP_DIRECTORY}/systemd/system/"
cat > "${TMP_DIRECTORY}/systemd/system/v2ray.service" <<-EOF
[Unit]
Description=V2Ray Service
After=network.target nss-lookup.target
[Service]
User=nobody
CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE
AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE
NoNewPrivileges=true
Environment=V2RAY_LOCATION_ASSET=/usr/local/share/v2ray/
ExecStart=/usr/local/bin/v2ray -config /usr/local/etc/v2ray/config.json
Restart=on-failure
[Install]
WantedBy=multi-user.target
EOF
cat > "${TMP_DIRECTORY}/systemd/system/v2ray@.service" <<-EOF
[Unit]
Description=V2Ray Service
After=network.target nss-lookup.target
[Service]
User=nobody
CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE
AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE
NoNewPrivileges=true
Environment=V2RAY_LOCATION_ASSET=/usr/local/share/v2ray/
ExecStart=/usr/local/bin/v2ray -config /usr/local/etc/v2ray/%i.json
Restart=on-failure
[Install]
WantedBy=multi-user.target
EOF
install -m 644 "${TMP_DIRECTORY}/systemd/system/v2ray.service" /etc/systemd/system/v2ray.service
install -m 644 "${TMP_DIRECTORY}/systemd/system/v2ray@.service" /etc/systemd/system/v2ray@.service
systemctl daemon-reload
SYSTEMD='1'
}
start_v2ray() {
if [[ -f '/etc/systemd/system/v2ray.service' ]]; then
if [[ -z "$V2RAY_CUSTOMIZE" ]]; then
systemctl start v2ray
else
systemctl start "$V2RAY_CUSTOMIZE"
fi
fi
if [[ "$?" -ne 0 ]]; then
echo 'error: Failed to start V2Ray service.'
exit 1
fi
echo 'info: Start the V2Ray service.'
}
stop_v2ray() {
V2RAY_CUSTOMIZE="$(systemctl list-units | grep 'v2ray@' | awk -F ' ' '{print $1}')"
if [[ -z "$V2RAY_CUSTOMIZE" ]]; then
systemctl stop v2ray
else
systemctl stop "$V2RAY_CUSTOMIZE"
fi
if [[ "$?" -ne '0' ]]; then
echo 'error: Stopping the V2Ray service failed.'
exit 1
fi
echo 'info: Stop the V2Ray service.'
}
check_update() {
if [[ -f '/etc/systemd/system/v2ray.service' ]]; then
get_version
if [[ "$?" -eq '0' ]]; then
echo "info: Found the latest release of V2Ray $RELEASE_VERSION . (Current release: $CURRENT_VERSION)"
elif [[ "$?" -eq '1' ]]; then
echo "info: No new version. The current version of V2Ray is $CURRENT_VERSION ."
fi
exit 0
else
echo 'error: V2Ray is not installed.'
exit 1
fi
}
remove_v2ray() {
if [[ -n "$(systemctl list-unit-files | grep 'v2ray')" ]]; then
if [[ -n "$(pidof v2ray)" ]]; then
stop_v2ray
fi
NAME="$1"
"rm" /usr/local/bin/v2ray
"rm" /usr/local/bin/v2ctl
"rm" -r "$DAT_PATH"
"rm" /etc/systemd/system/v2ray.service
"rm" /etc/systemd/system/v2ray@.service
if [[ "$?" -ne '0' ]]; then
echo 'error: Failed to remove V2Ray.'
exit 1
else
echo 'removed: /usr/local/bin/v2ray'
echo 'removed: /usr/local/bin/v2ctl'
echo "removed: $DAT_PATH"
echo 'removed: /etc/systemd/system/v2ray.service'
echo 'removed: /etc/systemd/system/v2ray@.service'
echo 'Please execute the command: systemctl disable v2ray'
echo "You may need to execute a command to remove dependent software: $PACKAGE_MANAGEMENT_REMOVE curl unzip"
echo 'info: V2Ray has been removed.'
echo 'info: If necessary, manually delete the configuration and log files.'
echo "info: e.g., $JSON_PATH and /var/log/v2ray/ ..."
exit 0
fi
else
echo 'error: V2Ray is not installed.'
exit 1
fi
}
# Explanation of parameters in the script
show_help() {
echo "usage: $0 [--remove | --version number | -c | -f | -h | -l | -p]"
echo ' [-p address] [--version number | -c | -f]'
echo ' --remove Remove V2Ray'
echo ' --version Install the specified version of V2Ray, e.g., --version v4.18.0'
echo ' -c, --check Check if V2Ray can be updated'
echo ' -f, --force Force installation of the latest version of V2Ray'
echo ' -h, --help Show help'
echo ' -l, --local Install V2Ray from a local file'
echo ' -p, --proxy Download through a proxy server, e.g., -p http://127.0.0.1:8118 or -p socks5://127.0.0.1:1080'
exit 0
}
main() {
check_if_running_as_root
identify_the_operating_system_and_architecture
judgment_parameters "$@"
# Parameter information
[[ "$HELP" -eq '1' ]] && show_help
[[ "$CHECK" -eq '1' ]] && check_update
[[ "$REMOVE" -eq '1' ]] && remove_v2ray
# Two very important variables
TMP_DIRECTORY="$(mktemp -du)"
ZIP_FILE="${TMP_DIRECTORY}/v2ray-linux-$MACHINE.zip"
# Install V2Ray from a local file, but still need to make sure the network is available
if [[ "$LOCAL_INSTALL" -eq '1' ]]; then
echo 'warn: Install V2Ray from a local file, but still need to make sure the network is available.'
echo -n 'warn: Please make sure the file is valid because we cannot confirm it. (Press any key) ...'
read
install_software unzip
"mkdir" -p "$TMP_DIRECTORY"
decompression "$LOCAL_FILE"
else
# Normal way
get_version
NUMBER="$?"
if [[ "$NUMBER" -eq '0' ]] || [[ "$FORCE" -eq '1' ]] || [[ "$NUMBER" -eq 2 ]]; then
echo "info: Installing V2Ray $RELEASE_VERSION for $(uname -m)"
download_v2ray
if [[ "$?" -eq '1' ]]; then
"rm" -r "$TMP_DIRECTORY"
echo "removed: $TMP_DIRECTORY"
exit 0
fi
install_software unzip
decompression "$ZIP_FILE"
elif [[ "$NUMBER" -eq '1' ]]; then
echo "info: No new version. The current version of V2Ray is $CURRENT_VERSION ."
exit 0
fi
fi
# Determine if V2Ray is running
if [[ -n "$(systemctl list-unit-files | grep 'v2ray')" ]]; then
if [[ -n "$(pidof v2ray)" ]]; then
stop_v2ray
V2RAY_RUNNING='1'
fi
fi
install_v2ray
install_startup_service_file
echo 'installed: /usr/local/bin/v2ray'
echo 'installed: /usr/local/bin/v2ctl'
# If the file exists, the content output of installing or updating geoip.dat and geosite.dat will not be displayed
if [[ ! -f "${DAT_PATH}.undat" ]]; then
echo "installed: ${DAT_PATH}geoip.dat"
echo "installed: ${DAT_PATH}geosite.dat"
fi
if [[ "$CONFIG_NEW" -eq '1' ]]; then
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 "$@"