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@stefango
Created April 7, 2020 10:06
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Scripts to install v2ray
#!/bin/bash
# This file is accessible as https://install.direct/go.sh
# Original source is located at github.com/v2ray/v2ray-core/release/install-release.sh
# If not specify, default meaning of return value:
# 0: Success
# 1: System error
# 2: Application error
# 3: Network error
# CLI arguments
PROXY=''
HELP=''
FORCE=''
CHECK=''
REMOVE=''
VERSION=''
VSRC_ROOT='/tmp/v2ray'
EXTRACT_ONLY=''
LOCAL=''
LOCAL_INSTALL=''
DIST_SRC='github'
ERROR_IF_UPTODATE=''
CUR_VER=""
NEW_VER=""
VDIS=''
ZIPFILE="/tmp/v2ray/v2ray.zip"
V2RAY_RUNNING=0
CMD_INSTALL=""
CMD_UPDATE=""
SOFTWARE_UPDATED=0
SYSTEMCTL_CMD=$(command -v systemctl 2>/dev/null)
SERVICE_CMD=$(command -v service 2>/dev/null)
#######color code########
RED="31m" # Error message
GREEN="32m" # Success message
YELLOW="33m" # Warning message
BLUE="36m" # Info message
#########################
while [[ $# > 0 ]]; do
case "$1" in
-p|--proxy)
PROXY="-x ${2}"
shift # past argument
;;
-h|--help)
HELP="1"
;;
-f|--force)
FORCE="1"
;;
-c|--check)
CHECK="1"
;;
--remove)
REMOVE="1"
;;
--version)
VERSION="$2"
shift
;;
--extract)
VSRC_ROOT="$2"
shift
;;
--extractonly)
EXTRACT_ONLY="1"
;;
-l|--local)
LOCAL="$2"
LOCAL_INSTALL="1"
shift
;;
--source)
DIST_SRC="$2"
shift
;;
--errifuptodate)
ERROR_IF_UPTODATE="1"
;;
*)
# unknown option
;;
esac
shift # past argument or value
done
###############################
colorEcho(){
echo -e "\033[${1}${@:2}\033[0m" 1>& 2
}
archAffix(){
case "${1:-"$(uname -m)"}" in
i686|i386)
echo '32'
;;
x86_64|amd64)
echo '64'
;;
*armv7*|armv6l)
echo 'arm'
;;
*armv8*|aarch64)
echo 'arm64'
;;
*mips64le*)
echo 'mips64le'
;;
*mips64*)
echo 'mips64'
;;
*mipsle*)
echo 'mipsle'
;;
*mips*)
echo 'mips'
;;
*s390x*)
echo 's390x'
;;
ppc64le)
echo 'ppc64le'
;;
ppc64)
echo 'ppc64'
;;
*)
return 1
;;
esac
return 0
}
zipRoot() {
unzip -lqq "$1" | awk -e '
NR == 1 {
prefix = $4;
}
NR != 1 {
prefix_len = length(prefix);
cur_len = length($4);
for (len = prefix_len < cur_len ? prefix_len : cur_len; len >= 1; len -= 1) {
sub_prefix = substr(prefix, 1, len);
sub_cur = substr($4, 1, len);
if (sub_prefix == sub_cur) {
prefix = sub_prefix;
break;
}
}
if (len == 0) {
prefix = "";
nextfile;
}
}
END {
print prefix;
}
'
}
downloadV2Ray(){
rm -rf /tmp/v2ray
mkdir -p /tmp/v2ray
if [[ "${DIST_SRC}" == "jsdelivr" ]]; then
DOWNLOAD_LINK="https://cdn.jsdelivr.net/gh/v2ray/dist/v2ray-linux-${VDIS}.zip"
else
DOWNLOAD_LINK="https://github.com/v2ray/v2ray-core/releases/download/${NEW_VER}/v2ray-linux-${VDIS}.zip"
fi
colorEcho ${BLUE} "Downloading V2Ray: ${DOWNLOAD_LINK}"
curl ${PROXY} -L -H "Cache-Control: no-cache" -o ${ZIPFILE} ${DOWNLOAD_LINK}
if [ $? != 0 ];then
colorEcho ${RED} "Failed to download! Please check your network or try again."
return 3
fi
return 0
}
installSoftware(){
COMPONENT=$1
if [[ -n `command -v $COMPONENT` ]]; then
return 0
fi
getPMT
if [[ $? -eq 1 ]]; then
colorEcho ${RED} "The system package manager tool isn't APT or YUM, please install ${COMPONENT} manually."
return 1
fi
if [[ $SOFTWARE_UPDATED -eq 0 ]]; then
colorEcho ${BLUE} "Updating software repo"
$CMD_UPDATE
SOFTWARE_UPDATED=1
fi
colorEcho ${BLUE} "Installing ${COMPONENT}"
$CMD_INSTALL $COMPONENT
if [[ $? -ne 0 ]]; then
colorEcho ${RED} "Failed to install ${COMPONENT}. Please install it manually."
return 1
fi
return 0
}
# return 1: not apt, yum, or zypper
getPMT(){
if [[ -n `command -v apt-get` ]];then
CMD_INSTALL="apt-get -y -qq install"
CMD_UPDATE="apt-get -qq update"
elif [[ -n `command -v yum` ]]; then
CMD_INSTALL="yum -y -q install"
CMD_UPDATE="yum -q makecache"
elif [[ -n `command -v zypper` ]]; then
CMD_INSTALL="zypper -y install"
CMD_UPDATE="zypper ref"
else
return 1
fi
return 0
}
normalizeVersion() {
if [ -n "$1" ]; then
case "$1" in
v*)
echo "$1"
;;
*)
echo "v$1"
;;
esac
else
echo ""
fi
}
# 1: new V2Ray. 0: no. 2: not installed. 3: check failed. 4: don't check.
getVersion(){
if [[ -n "$VERSION" ]]; then
NEW_VER="$(normalizeVersion "$VERSION")"
return 4
else
VER="$(/usr/bin/v2ray/v2ray -version 2>/dev/null)"
RETVAL=$?
CUR_VER="$(normalizeVersion "$(echo "$VER" | head -n 1 | cut -d " " -f2)")"
TAG_URL="https://api.github.com/repos/v2ray/v2ray-core/releases/latest"
NEW_VER="$(normalizeVersion "$(curl ${PROXY} -H "Accept: application/json" -H "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:74.0) Gecko/20100101 Firefox/74.0" -s "${TAG_URL}" --connect-timeout 10| grep 'tag_name' | cut -d\" -f4)")"
if [[ $? -ne 0 ]] || [[ $NEW_VER == "" ]]; then
colorEcho ${RED} "Failed to fetch release information. Please check your network or try again."
return 3
elif [[ $RETVAL -ne 0 ]];then
return 2
elif [[ $NEW_VER != $CUR_VER ]];then
return 1
fi
return 0
fi
}
stopV2ray(){
colorEcho ${BLUE} "Shutting down V2Ray service."
if [[ -n "${SYSTEMCTL_CMD}" ]] || [[ -f "/lib/systemd/system/v2ray.service" ]] || [[ -f "/etc/systemd/system/v2ray.service" ]]; then
${SYSTEMCTL_CMD} stop v2ray
elif [[ -n "${SERVICE_CMD}" ]] || [[ -f "/etc/init.d/v2ray" ]]; then
${SERVICE_CMD} v2ray stop
fi
if [[ $? -ne 0 ]]; then
colorEcho ${YELLOW} "Failed to shutdown V2Ray service."
return 2
fi
return 0
}
startV2ray(){
if [ -n "${SYSTEMCTL_CMD}" ] && [[ -f "/lib/systemd/system/v2ray.service" || -f "/etc/systemd/system/v2ray.service" ]]; then
${SYSTEMCTL_CMD} start v2ray
elif [ -n "${SERVICE_CMD}" ] && [ -f "/etc/init.d/v2ray" ]; then
${SERVICE_CMD} v2ray start
fi
if [[ $? -ne 0 ]]; then
colorEcho ${YELLOW} "Failed to start V2Ray service."
return 2
fi
return 0
}
installV2Ray(){
# Install V2Ray binary to /usr/bin/v2ray
mkdir -p '/etc/v2ray' '/var/log/v2ray' && \
unzip -oj "$1" "$2v2ray" "$2v2ctl" "$2geoip.dat" "$2geosite.dat" -d '/usr/bin/v2ray' && \
chmod +x '/usr/bin/v2ray/v2ray' '/usr/bin/v2ray/v2ctl' || {
colorEcho ${RED} "Failed to copy V2Ray binary and resources."
return 1
}
# Install V2Ray server config to /etc/v2ray
if [ ! -f '/etc/v2ray/config.json' ]; then
local PORT="$(($RANDOM + 10000))"
local UUID="$(cat '/proc/sys/kernel/random/uuid')"
unzip -pq "$1" "$2vpoint_vmess_freedom.json" | \
sed -e "s/10086/${PORT}/g; s/23ad6b10-8d1a-40f7-8ad0-e3e35cd38297/${UUID}/g;" - > \
'/etc/v2ray/config.json' || {
colorEcho ${YELLOW} "Failed to create V2Ray configuration file. Please create it manually."
return 1
}
colorEcho ${BLUE} "PORT:${PORT}"
colorEcho ${BLUE} "UUID:${UUID}"
fi
}
installInitScript(){
if [[ -n "${SYSTEMCTL_CMD}" ]]; then
if [[ ! -f "/etc/systemd/system/v2ray.service" && ! -f "/lib/systemd/system/v2ray.service" ]]; then
unzip -oj "$1" "$2systemd/v2ray.service" -d '/etc/systemd/system' && \
systemctl enable v2ray.service
fi
elif [[ -n "${SERVICE_CMD}" ]] && [[ ! -f "/etc/init.d/v2ray" ]]; then
installSoftware 'daemon' && \
unzip -oj "$1" "$2systemv/v2ray" -d '/etc/init.d' && \
chmod +x '/etc/init.d/v2ray' && \
update-rc.d v2ray defaults
fi
}
Help(){
cat - 1>& 2 << EOF
./install-release.sh [-h] [-c] [--remove] [-p proxy] [-f] [--version vx.y.z] [-l file]
-h, --help Show help
-p, --proxy To download through a proxy server, use -p socks5://127.0.0.1:1080 or -p http://127.0.0.1:3128 etc
-f, --force Force install
--version Install a particular version, use --version v3.15
-l, --local Install from a local file
--remove Remove installed V2Ray
-c, --check Check for update
EOF
}
remove(){
if [[ -n "${SYSTEMCTL_CMD}" ]] && [[ -f "/etc/systemd/system/v2ray.service" ]];then
if pgrep "v2ray" > /dev/null ; then
stopV2ray
fi
systemctl disable v2ray.service
rm -rf "/usr/bin/v2ray" "/etc/systemd/system/v2ray.service"
if [[ $? -ne 0 ]]; then
colorEcho ${RED} "Failed to remove V2Ray."
return 0
else
colorEcho ${GREEN} "Removed V2Ray successfully."
colorEcho ${BLUE} "If necessary, please remove configuration file and log file manually."
return 0
fi
elif [[ -n "${SYSTEMCTL_CMD}" ]] && [[ -f "/lib/systemd/system/v2ray.service" ]];then
if pgrep "v2ray" > /dev/null ; then
stopV2ray
fi
systemctl disable v2ray.service
rm -rf "/usr/bin/v2ray" "/lib/systemd/system/v2ray.service"
if [[ $? -ne 0 ]]; then
colorEcho ${RED} "Failed to remove V2Ray."
return 0
else
colorEcho ${GREEN} "Removed V2Ray successfully."
colorEcho ${BLUE} "If necessary, please remove configuration file and log file manually."
return 0
fi
elif [[ -n "${SERVICE_CMD}" ]] && [[ -f "/etc/init.d/v2ray" ]]; then
if pgrep "v2ray" > /dev/null ; then
stopV2ray
fi
rm -rf "/usr/bin/v2ray" "/etc/init.d/v2ray"
if [[ $? -ne 0 ]]; then
colorEcho ${RED} "Failed to remove V2Ray."
return 0
else
colorEcho ${GREEN} "Removed V2Ray successfully."
colorEcho ${BLUE} "If necessary, please remove configuration file and log file manually."
return 0
fi
else
colorEcho ${YELLOW} "V2Ray not found."
return 0
fi
}
checkUpdate(){
echo "Checking for update."
VERSION=""
getVersion
RETVAL="$?"
if [[ $RETVAL -eq 1 ]]; then
colorEcho ${BLUE} "Found new version ${NEW_VER} for V2Ray.(Current version:$CUR_VER)"
elif [[ $RETVAL -eq 0 ]]; then
colorEcho ${BLUE} "No new version. Current version is ${NEW_VER}."
elif [[ $RETVAL -eq 2 ]]; then
colorEcho ${YELLOW} "No V2Ray installed."
colorEcho ${BLUE} "The newest version for V2Ray is ${NEW_VER}."
fi
return 0
}
main(){
#helping information
[[ "$HELP" == "1" ]] && Help && return
[[ "$CHECK" == "1" ]] && checkUpdate && return
[[ "$REMOVE" == "1" ]] && remove && return
local ARCH=$(uname -m)
VDIS="$(archAffix)"
# extract local file
if [[ $LOCAL_INSTALL -eq 1 ]]; then
colorEcho ${YELLOW} "Installing V2Ray via local file. Please make sure the file is a valid V2Ray package, as we are not able to determine that."
NEW_VER=local
rm -rf /tmp/v2ray
ZIPFILE="$LOCAL"
#FILEVDIS=`ls /tmp/v2ray |grep v2ray-v |cut -d "-" -f4`
#SYSTEM=`ls /tmp/v2ray |grep v2ray-v |cut -d "-" -f3`
#if [[ ${SYSTEM} != "linux" ]]; then
# colorEcho ${RED} "The local V2Ray can not be installed in linux."
# return 1
#elif [[ ${FILEVDIS} != ${VDIS} ]]; then
# colorEcho ${RED} "The local V2Ray can not be installed in ${ARCH} system."
# return 1
#else
# NEW_VER=`ls /tmp/v2ray |grep v2ray-v |cut -d "-" -f2`
#fi
else
# download via network and extract
installSoftware "curl" || return $?
getVersion
RETVAL="$?"
if [[ $RETVAL == 0 ]] && [[ "$FORCE" != "1" ]]; then
colorEcho ${BLUE} "Latest version ${CUR_VER} is already installed."
if [ -n "${ERROR_IF_UPTODATE}" ]; then
return 10
fi
return
elif [[ $RETVAL == 3 ]]; then
return 3
else
colorEcho ${BLUE} "Installing V2Ray ${NEW_VER} on ${ARCH}"
downloadV2Ray || return $?
fi
fi
local ZIPROOT="$(zipRoot "${ZIPFILE}")"
installSoftware unzip || return $?
if [ -n "${EXTRACT_ONLY}" ]; then
colorEcho ${BLUE} "Extracting V2Ray package to ${VSRC_ROOT}."
if unzip -o "${ZIPFILE}" -d ${VSRC_ROOT}; then
colorEcho ${GREEN} "V2Ray extracted to ${VSRC_ROOT%/}${ZIPROOT:+/${ZIPROOT%/}}, and exiting..."
return 0
else
colorEcho ${RED} "Failed to extract V2Ray."
return 2
fi
fi
if pgrep "v2ray" > /dev/null ; then
V2RAY_RUNNING=1
stopV2ray
fi
installV2Ray "${ZIPFILE}" "${ZIPROOT}" || return $?
installInitScript "${ZIPFILE}" "${ZIPROOT}" || return $?
if [[ ${V2RAY_RUNNING} -eq 1 ]];then
colorEcho ${BLUE} "Restarting V2Ray service."
startV2ray
fi
colorEcho ${GREEN} "V2Ray ${NEW_VER} is installed."
rm -rf /tmp/v2ray
return 0
}
main
@stefango
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stefango commented Apr 7, 2020

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