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reality-ezpz.sh
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#!/bin/bash
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
set -e
declare -A defaults
declare -A config_file
declare -A args
declare -A config
declare -A users
declare -A path
declare -A service
declare -A md5
declare -A regex
declare -A image
config_path="/opt/reality-ezpz"
compose_project='reality-ezpz'
tgbot_project='tgbot'
BACKTITLE=RealityEZPZ
MENU="Select an option:"
HEIGHT=30
WIDTH=60
CHOICE_HEIGHT=20
image[xray]="teddysun/xray:1.8.3"
image[sing-box]="gzxhwq/sing-box:v1.3.6"
image[nginx]="nginx:1.24.0"
image[certbot]="certbot/certbot:v2.6.0"
image[haproxy]="haproxy:2.8.0"
image[python]="python:3.11-alpine"
image[wgcf]="virb3/wgcf:2.2.18"
defaults[transport]=tcp
defaults[domain]=www.google.com
defaults[port]=443
defaults[safenet]=OFF
defaults[warp]=OFF
defaults[warp_license]=""
defaults[warp_private_key]=""
defaults[warp_token]=""
defaults[warp_id]=""
defaults[warp_client_id]=""
defaults[warp_interface_ipv4]=""
defaults[warp_interface_ipv6]=""
defaults[core]=sing-box
defaults[security]=reality
defaults[server]=$(curl -fsSL --ipv4 https://cloudflare.com/cdn-cgi/trace | grep ip | cut -d '=' -f2)
defaults[tgbot]=OFF
defaults[tgbot_token]=""
defaults[tgbot_admins]=""
config_items=(
"core"
"security"
"service_path"
"public_key"
"private_key"
"short_id"
"transport"
"domain"
"server"
"port"
"safenet"
"warp"
"warp_license"
"warp_private_key"
"warp_token"
"warp_id"
"warp_client_id"
"warp_interface_ipv4"
"warp_interface_ipv6"
"tgbot"
"tgbot_token"
"tgbot_admins"
)
regex[domain]="^[a-zA-Z0-9]+([-.][a-zA-Z0-9]+)*\.[a-zA-Z]{2,}$"
regex[port]="^[1-9][0-9]*$"
regex[warp_license]="^[a-zA-Z0-9]{8}-[a-zA-Z0-9]{8}-[a-zA-Z0-9]{8}$"
regex[username]="^[a-zA-Z0-9]+$"
regex[ip]="^([0-9]{1,3}\.){3}[0-9]{1,3}$"
regex[tgbot_token]="^[0-9]{8,10}:[a-zA-Z0-9_-]{35}$"
regex[tgbot_admins]="^[a-zA-Z][a-zA-Z0-9_]{4,31}(,[a-zA-Z][a-zA-Z0-9_]{4,31})*$"
regex[domain_port]="^[a-zA-Z0-9]+([-.][a-zA-Z0-9]+)*\.[a-zA-Z]{2,}(:[1-9][0-9]*)?$"
function show_help {
echo ""
echo "Usage: reality-ezpz.sh [-t|--transport=tcp|http|grpc|ws] [-d|--domain=<domain>] [--server=<server>] [--regenerate] [--default]
[-r|--restart] [--enable-safenet=true|false] [--port=<port>] [-c|--core=xray|sing-box]
[--enable-warp=true|false] [--warp-license=<license>] [--security=reality|letsencrypt|selfsigned] [-m|--menu] [--show-server-config]
[--add-user=<username>] [--lists-users] [--show-user=<username>] [--delete-user=<username>] [-u|--uninstall]"
echo ""
echo " -t, --transport <tcp|http|grpc|ws> Transport protocol (ws, http, grpc, ws, default: ${defaults[transport]})"
echo " -d, --domain <domain> Domain to use as SNI (default: ${defaults[domain]})"
echo " --server <server> IP address or domain name of server (Must be a valid domain if using letsencrypt security)"
echo " --regenerate Regenerate public and private keys"
echo " --default Restore default configuration"
echo " -r --restart Restart services"
echo " -u, --uninstall Uninstall reality"
echo " --enable-safenet <true|false> Enable or disable safenet (blocking malware and adult content)"
echo " --port <port> Server port (default: ${defaults[port]})"
echo " --enable-warp <true|false> Enable or disable Cloudflare warp"
echo " --warp-license <warp-license> Add Cloudflare warp+ license"
echo " -c --core <sing-box|xray> Select core (xray, sing-box, default: ${defaults[core]})"
echo " --security <reality|letsencrypt|selfsigned> Select type of TLS encryption (reality, letsencrypt, selfsigned, default: ${defaults[security]})"
echo " -m --menu Show menu"
echo " --enable-tgbot <true|false> Enable Telegram bot for user management"
echo " --tgbot-token <token> Token of Telegram bot"
echo " --tgbot-admins <telegram-username> Usernames of telegram bot admins (Comma separated list of usernames without leading '@')"
echo " --show-server-config Print server configuration"
echo " --add-user <username> Add new user"
echo " --list-users List all users"
echo " --show-user <username> Shows the config and QR code of the user"
echo " --delete-user <username> Delete the user"
echo " -h, --help Display this help message"
return 1
}
function parse_args {
local opts
opts=$(getopt -o t:d:ruc:mh --long transport:,domain:,server:,regenerate,default,restart,uninstall,enable-safenet:,port:,warp-license:,enable-warp:,core:,security:,menu,show-server-config,add-user:,list-users,show-user:,delete-user:,enable-tgbot:,tgbot-token:,tgbot-admins:,help -- "$@")
if [[ $? -ne 0 ]]; then
return 1
fi
eval set -- "$opts"
while true; do
case $1 in
-t|--transport)
args[transport]="$2"
case ${args[transport]} in
tcp|http|grpc|ws)
shift 2
;;
*)
echo "Invalid transport protocol: ${args[transport]}"
return 1
;;
esac
;;
-d|--domain)
args[domain]="$2"
if ! [[ ${args[domain]} =~ ${regex[domain_port]} ]]; then
echo "Invalid domain: ${args[domain]}"
return 1
fi
shift 2
;;
--server)
args[server]="$2"
if ! [[ ${args[server]} =~ ${regex[domain]} || ${args[server]} =~ ${regex[ip]} ]]; then
echo "Invalid server: ${args[domain]}"
return 1
fi
shift 2
;;
--regenerate)
args[regenerate]=true
shift
;;
--default)
args[default]=true
shift
;;
-r|--restart)
args[restart]=true
shift
;;
-u|--uninstall)
args[uninstall]=true
shift
;;
--enable-safenet)
case "$2" in
true|false)
$2 && args[safenet]=ON || args[safenet]=OFF
shift 2
;;
*)
echo "Invalid safenet option: $2"
return 1
;;
esac
;;
--enable-warp)
case "$2" in
true|false)
$2 && args[warp]=ON || args[warp]=OFF
shift 2
;;
*)
echo "Invalid warp option: $2"
return 1
;;
esac
;;
--port)
args[port]="$2"
if ! [[ ${args[port]} =~ ${regex[port]} ]]; then
echo "Invalid port number: ${args[port]}"
return 1
elif ((args[port] < 1 || args[port] > 65535)); then
echo "Port number out of range: ${args[port]}"
return 1
fi
shift 2
;;
--warp-license)
args[warp_license]="$2"
if ! [[ ${args[warp_license]} =~ ${regex[warp_license]} ]]; then
echo "Invalid warp license: ${args[warp_license]}"
return 1
fi
shift 2
;;
-c|--core)
args[core]="$2"
case ${args[core]} in
xray|sing-box)
shift 2
;;
*)
echo "Invalid core: ${args[core]}"
return 1
;;
esac
;;
--security)
args[security]="$2"
case ${args[security]} in
reality|letsencrypt|selfsigned)
shift 2
;;
*)
echo "Invalid TLS security option: ${args[security]}"
return 1
;;
esac
;;
-m|--menu)
args[menu]=true
shift
;;
--enable-tgbot)
case "$2" in
true|false)
$2 && args[tgbot]=ON || args[tgbot]=OFF
shift 2
;;
*)
echo "Invalid enable-tgbot option: $2"
return 1
;;
esac
;;
--tgbot-token)
args[tgbot_token]="$2"
if [[ ! ${args[tgbot_token]} =~ ${regex[tgbot_token]} ]]; then
echo "Invalid Telegram Bot Token: ${args[tgbot_token]}"
return 1
fi
if ! curl -sSfL "https://api.telegram.org/bot${args[tgbot_token]}/getMe" >/dev/null 2>&1; then
echo "Invalid Telegram Bot Token: Telegram Bot Token is incorrect. Check it again."
return 1
fi
shift 2
;;
--tgbot-admins)
args[tgbot_admins]="$2"
if [[ ! ${args[tgbot_admins]} =~ ${regex[tgbot_admins]} || $tgbot_admins =~ .+_$ || $tgbot_admins =~ .+_,.+ ]]; then
echo "Invalid Telegram Bot Admins Username: ${args[tgbot_admins]}\nThe usernames must separated by ',' without leading '@' character or any extra space."
return 1
fi
shift 2
;;
--show-server-config)
args[server-config]=true
shift
;;
--add-user)
args[add_user]="$2"
if ! [[ ${args[add_user]} =~ ${regex[username]} ]]; then
echo "Invalid username: ${args[add_user]}\nUsername can only contains A-Z, a-z and 0-9"
return 1
fi
shift 2
;;
--list-users)
args[list_users]=true
shift
;;
--show-user)
args[show_config]="$2"
shift 2
;;
--delete-user)
args[delete_user]="$2"
shift 2
;;
-h|--help)
return 1
;;
--)
shift
break
;;
*)
echo "Unknown option: $1"
return 1
;;
esac
done
if [[ ${args[uninstall]} == true ]]; then
uninstall
fi
if [[ -n ${args[warp_license]} ]]; then
args[warp]=ON
fi
}
function dict_expander {
local -n dict=$1
for key in "${!dict[@]}"; do
echo "${key} ${dict[$key]}"
done
}
function parse_config_file {
if [[ ! -r "${path[config]}" ]]; then
generate_keys
return 0
fi
while IFS= read -r line; do
if [[ "${line}" =~ ^\s*# ]] || [[ "${line}" =~ ^\s*$ ]]; then
continue
fi
key=$(echo "$line" | cut -d "=" -f 1)
value=$(echo "$line" | cut -d "=" -f 2-)
config_file["${key}"]="${value}"
done < "${path[config]}"
if [[ -z "${config_file[public_key]}" || \
-z "${config_file[private_key]}" || \
-z "${config_file[short_id]}" || \
-z "${config_file[service_path]}" ]]; then
generate_keys
fi
return 0
}
function parse_users_file {
mkdir -p "$config_path"
touch "${path[users]}"
while read -r line; do
if [[ "${line}" =~ ^\s*# ]] || [[ "${line}" =~ ^\s*$ ]]; then
continue
fi
IFS="=" read -r key value <<< "${line}"
users["${key}"]="${value}"
done < "${path[users]}"
if [[ -n ${args[add_user]} ]]; then
if [[ -z "${users["${args[add_user]}"]}" ]]; then
users["${args[add_user]}"]=$(cat /proc/sys/kernel/random/uuid)
else
echo 'User "'"${args[add_user]}"'" already exists.'
fi
fi
if [[ -n ${args[delete_user]} ]]; then
if [[ -n "${users["${args[delete_user]}"]}" ]]; then
if [[ ${#users[@]} -eq 1 ]]; then
echo -e "You cannot delete the only user.\nAt least one user is needed.\nCreate a new user, then delete this one."
exit 1
fi
unset users["${args[delete_user]}"]
else
echo "User "${args[delete_user]}" does not exists."
exit 1
fi
fi
if [[ ${#users[@]} -eq 0 ]]; then
users[RealityEZPZ]=$(cat /proc/sys/kernel/random/uuid)
echo "RealityEZPZ=${users[RealityEZPZ]}" >> "${path[users]}"
return 0
fi
return 0
}
function restore_defaults {
local defaults_items=("${!defaults[@]}")
local keep=false
local exclude_list=(
"warp_license"
"tgbot_token"
)
if [[ -n ${config[warp_id]} && -n ${config[warp_token]} ]]; then
warp_delete_account "${config[warp_id]}" "${config[warp_token]}"
fi
for item in "${defaults_items[@]}"; do
keep=false
for i in "${exclude_list[@]}"; do
if [[ "${i}" == "${item}" ]]; then
keep=true
break
fi
done
if [[ ${keep} == true ]]; then
continue
fi
config["${item}"]="${defaults[${item}]}"
done
}
function build_config {
local free_80=true
if [[ ${args[regenerate]} == true ]]; then
generate_keys
fi
for item in "${config_items[@]}"; do
if [[ -n ${args["${item}"]} ]]; then
config["${item}"]="${args[${item}]}"
elif [[ -n ${config_file["${item}"]} ]]; then
config["${item}"]="${config_file[${item}]}"
else
config["${item}"]="${defaults[${item}]}"
fi
done
if [[ ${args[default]} == true ]]; then
restore_defaults
return 0
fi
if [[ ${config[tgbot]} == 'ON' && -z ${config[tgbot_token]} ]]; then
echo 'To enable Telegram bot, you have to give the token of bot with --tgbot-token option.'
exit 1
fi
if [[ ${config[tgbot]} == 'ON' && -z ${config[tgbot_admins]} ]]; then
echo 'To enable Telegram bot, you have to give the list of authorized Telegram admins username with --tgbot-admins option.'
exit 1
fi
if [[ ${config[warp]} == 'ON' && -z ${config[warp_license]} ]]; then
echo 'To enable WARP+, you have to give WARP+ license with --warp-license option.'
exit 1
fi
if [[ ! ${config[server]} =~ ${regex[domain]} && ${config[security]} == 'letsencrypt' ]]; then
echo 'You have to assign a domain to server with "--server <domain>" option if you want to use "letsencrypt" as TLS certifcate.'
exit 1
fi
if [[ ${config[transport]} == 'ws' && ${config[security]} == 'reality' ]]; then
echo 'You cannot use "ws" transport with "reality" TLS certificate. Use other transports or change TLS certifcate to letsencrypt or selfsigned'
exit 1
fi
if [[ ${config[security]} == 'letsencrypt' && ${config[port]} -ne 443 ]]; then
if lsof -i :80 >/dev/null 2>&1; then
free_80=false
for container in $(${docker_cmd} -p ${compose_project} ps -q); do
if docker port "${container}"| grep '0.0.0.0:80' >/dev/null 2>&1; then
free_80=true
break
fi
done
fi
if [[ ${free_80} != 'true' ]]; then
echo 'Port 80 must be free if you want to use "letsencrypt" as the security option.'
exit 1
fi
fi
if [[ -n "${args[security]}" && "${args[security]}" == 'reality' && "${config_file[security]}" != 'reality' ]]; then
config[domain]="${defaults[domain]}"
fi
if [[ -n "${args[security]}" && "${args[security]}" != 'reality' && "${config_file[security]}" == 'reality' ]]; then
config[domain]="${config[server]}"
fi
if [[ -n "${args[server]}" && "${config[security]}" != 'reality' ]]; then
config[domain]="${config[server]}"
fi
if [[ -n "${args[warp]}" && "${args[warp]}" == 'OFF' && "${config_file[warp]}" == 'ON' ]]; then
if [[ -n ${config[warp_id]} && -n ${config[warp_token]} ]]; then
warp_delete_account "${config[warp_id]}" "${config[warp_token]}"
fi
fi
if { [[ -n "${args[warp]}" && "${args[warp]}" == 'ON' && "${config_file[warp]}" == 'OFF' ]] || \
[[ "${config[warp]}" == 'ON' && ( -z ${config[warp_private_key]} || \
-z ${config[warp_token]} || \
-z ${config[warp_id]} || \
-z ${config[warp_client_id]} || \
-z ${config[warp_interface_ipv4]} || \
-z ${config[warp_interface_ipv6]} ) ]]; }; then
config[warp]='OFF'
warp_create_account || exit 1
warp_add_license "${config[warp_id]}" "${config[warp_token]}" "${config[warp_license]}" || exit 1
config[warp]='ON'
fi
if [[ -n ${args[warp_license]} && -n ${config_file[warp_license]} && "${args[warp_license]}" != "${config_file[warp_license]}" ]]; then
if ! warp_add_license "${config[warp_id]}" "${config[warp_token]}" "${args[warp_license]}"; then
config[warp]='OFF'
config[warp_license]=""
warp_delete_account "${config[warp_id]}" "${config[warp_token]}"
echo "WARP has been disabled due to the license error."
fi
fi
}
function update_config_file {
mkdir -p "${config_path}"
touch "${path[config]}"
for item in "${config_items[@]}"; do
if grep -q "^${item}=" "${path[config]}"; then
sed -i "s|^${item}=.*|${item}=${config[${item}]}|" "${path[config]}"
else
echo "${item}=${config[${item}]}" >> "${path[config]}"
fi
done
check_reload
}
function update_users_file {
rm -f "${path[users]}"
for user in "${!users[@]}"; do
echo "${user}=${users[${user}]}" >> "${path[users]}"
done
check_reload
}
function generate_keys {
local key_pair
key_pair=$(docker run --rm ${image[xray]} xray x25519)
config_file[public_key]=$(echo "${key_pair}" | grep 'Public key:' | awk '{print $3}')
config_file[private_key]=$(echo "${key_pair}" | grep 'Private key:' | awk '{print $3}')
config_file[short_id]=$(openssl rand -hex 8)
config_file[service_path]=$(openssl rand -hex 4)
}
function uninstall {
if docker compose >/dev/null 2>&1; then
docker compose --project-directory "${config_path}" down --timeout 2 || true
docker compose --project-directory "${config_path}" -p ${compose_project} down --timeout 2 || true
docker compose --project-directory "${config_path}/tgbot" -p ${tgbot_project} down --timeout 2 || true
elif which docker-compose >/dev/null 2>&1; then
docker-compose --project-directory "${config_path}" down --timeout 2 || true
docker-compose --project-directory "${config_path}" -p ${compose_project} down --timeout 2 || true
docker-compose --project-directory "${config_path}/tgbot" -p ${tgbot_project} down --timeout 2 || true
fi
rm -rf "${config_path}"
echo "Reality-EZPZ uninstalled successfully."
exit 0
}
function install_packages {
if ! which qrencode whiptail jq xxd >/dev/null 2>&1; then
if which apt >/dev/null 2>&1; then
apt update
apt install qrencode whiptail jq xxd -y
return 0
fi
if which yum >/dev/null 2>&1; then
yum makecache
yum install epel-release -y || true
yum install qrencode newt jq vim-common -y
return 0
fi
echo "OS is not supported!"
return 1
fi
}
function install_docker {
if ! which docker >/dev/null 2>&1; then
curl -fsSL https://get.docker.com | bash
systemctl enable --now docker
docker_cmd="docker compose"
return 0
fi
if docker compose >/dev/null 2>&1; then
docker_cmd="docker compose"
return 0
fi
if which docker-compose >/dev/null 2>&1; then
docker_cmd="docker-compose"
return 0
fi
curl -fsSL https://github.com/docker/compose/releases/download/v2.17.2/docker-compose-linux-x86_64 -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
docker_cmd="docker-compose"
return 0
}
function generate_docker_compose {
cat >"${path[compose]}" <<EOF
version: "3"
networks:
reality:
driver: bridge
ipam:
config:
- subnet: 10.255.255.0/24
gateway: 10.255.255.1
services:
engine:
image: ${image[${config[core]}]}
$([[ ${config[security]} == 'reality' ]] && echo "ports:" || true)
$([[ ${config[security]} == 'reality' && ${config[port]} -eq 443 ]] && echo '- 80:8080' || true)
$([[ ${config[security]} == 'reality' ]] && echo "- ${config[port]}:8443" || true)
$([[ ${config[security]} != 'reality' ]] && echo "expose:" || true)
$([[ ${config[security]} != 'reality' ]] && echo "- 8443" || true)
restart: always
environment:
TZ: Etc/UTC
volumes:
- ./${path[engine]#${config_path}/}:/etc/${config[core]}/config.json
$([[ ${config[security]} != 'reality' ]] && { [[ ${config[transport]} == 'http' ]] || [[ ${config[transport]} == 'tcp' ]]; } && echo "- ./${path[server_crt]#${config_path}/}:/etc/${config[core]}/server.crt" || true)
$([[ ${config[security]} != 'reality' ]] && { [[ ${config[transport]} == 'http' ]] || [[ ${config[transport]} == 'tcp' ]]; } && echo "- ./${path[server_key]#${config_path}/}:/etc/${config[core]}/server.key" || true)
networks:
- reality
$(if [[ ${config[security]} != 'reality' ]]; then
echo "
nginx:
image: ${image[nginx]}
expose:
- 80
restart: always
networks:
- reality
haproxy:
image: ${image[haproxy]}
ports:
$([[ ${config[security]} == 'letsencrypt' || ${config[port]} -eq 443 ]] && echo '- 80:80' || true)
- ${config[port]}:443
restart: always
volumes:
- ./${path[haproxy]#${config_path}/}:/usr/local/etc/haproxy/haproxy.cfg
- ./${path[server_pem]#${config_path}/}:/usr/local/etc/haproxy/server.pem
networks:
- reality"
fi)
$(if [[ ${config[security]} == 'letsencrypt' ]]; then
echo "
certbot:
build:
context: ./certbot
expose:
- 80
restart: always
volumes:
- /var/run/docker.sock:/var/run/docker.sock
- ./certbot/data:/etc/letsencrypt
- ./$(dirname "${path[server_pem]#${config_path}/}"):/certificate
- ./${path[certbot_deployhook]#${config_path}/}:/deployhook.sh
- ./${path[certbot_startup]#${config_path}/}:/startup.sh
networks:
- reality
entrypoint: /bin/sh
command: /startup.sh"
fi)
EOF
}
function generate_tgbot_compose {
cat >"${path[tgbot_compose]}" <<EOF
version: "3"
services:
tgbot:
build: ./
restart: always
environment:
BOT_TOKEN: ${config[tgbot_token]}
BOT_ADMIN: ${config[tgbot_admins]}
volumes:
- /var/run/docker.sock:/var/run/docker.sock
- ../:/opt/reality-ezpz
EOF
}
function generate_haproxy_config {
cat >"${path[haproxy]}" << EOF
global
ssl-default-bind-options ssl-min-ver TLSv1.2
defaults
retries 3
option http-server-close
timeout connect 5s
timeout client 5s
timeout client-fin 1s
timeout server-fin 1s
timeout server 5s
timeout tunnel 300s
timeout http-keep-alive 1s
timeout http-request 5s
timeout queue 15s
timeout tarpit 5s
frontend http
mode http
bind :80
$([[ ${config[security]} == 'letsencrypt' ]] && echo 'use_backend certbot if { path_beg /.well-known/acme-challenge }' || true)
$([[ ${config[security]} == 'letsencrypt' ]] && echo 'acl letsencrypt-acl path_beg /.well-known/acme-challenge' || true)
$([[ ${config[security]} == 'letsencrypt' ]] && echo 'redirect scheme https if !letsencrypt-acl' || true)
use_backend default
frontend tls
bind :443 $([[ ${config[transport]} != 'tcp' ]] && echo 'ssl crt /usr/local/etc/haproxy/server.pem alpn h2,http/1.1' || true)
mode $([[ ${config[transport]} != 'tcp' ]] && echo 'http' || echo 'tcp')
$([[ ${config[transport]} != 'tcp' ]] && echo "http-request set-header Host ${config[server]}" || true)
$([[ ${config[security]} == 'letsencrypt' && ${config[transport]} != 'tcp' ]] && echo 'use_backend certbot if { path_beg /.well-known/acme-challenge }' || true)
use_backend engine $([[ ${config[transport]} != 'tcp' ]] && echo "if { path_beg /${config[service_path]} }" || true)
$([[ ${config[transport]} != 'tcp' ]] && echo 'use_backend default' || true)
backend engine
retry-on conn-failure empty-response response-timeout
mode $([[ ${config[transport]} != 'tcp' ]] && echo 'http' || echo 'tcp')
server engine engine:8443 check tfo $([[ ${config[transport]} == 'grpc' ]] && echo 'proto h2' || true) $([[ ${config[transport]} == 'http' ]] && echo 'ssl verify none' "$([[ ${config[core]} == sing-box ]] && echo 'proto h2' || true)" || true)
$([[ ${config[security]} == 'letsencrypt' ]] && echo 'backend certbot' || true)
$([[ ${config[security]} == 'letsencrypt' ]] && echo ' mode http' || true)
$([[ ${config[security]} == 'letsencrypt' ]] && echo ' server certbot certbot:80' || true)
backend default
mode http
server nginx nginx:80
EOF
}
function generate_certbot_script {
cat >"${path[certbot_startup]}" << EOF
#!/bin/sh
trap exit TERM
fullchain_path=/etc/letsencrypt/live/${config[server]}/fullchain.pem
if [[ -r "\${fullchain_path}" ]]; then
fullchain_fingerprint=\$(openssl x509 -noout -fingerprint -sha256 -in "\${fullchain_path}" 2>/dev/null |\
awk -F= '{print \$2}' | tr -d : | tr '[:upper:]' '[:lower:]')
installed_fingerprint=\$(openssl x509 -noout -fingerprint -sha256 -in /certificate/server.pem 2>/dev/null |\
awk -F= '{print \$2}' | tr -d : | tr '[:upper:]' '[:lower:]')
if [[ \$fullchain_fingerprint != \$installed_fingerprint ]]; then
/deployhook.sh /certificate ${compose_project} ${config[server]} ${service[server_crt]} $([[ ${config[transport]} != 'tcp' ]] && echo "${service[server_pem]}" || true)
fi
fi
while true; do
response=\$(curl -skL --max-time 3 http://${config[server]})
if echo "\$response" | grep 'Welcome to nginx!' >/dev/null; then
break
fi
echo "Domain ${config[server]} is not pointing to the server"
sleep 5
done
while true; do
certbot certonly -n \\
--standalone \\
--key-type ecdsa \\
--elliptic-curve secp256r1 \\
--agree-tos \\
--register-unsafely-without-email \\
-d ${config[server]} \\
--deploy-hook "/deployhook.sh /certificate ${compose_project} ${config[server]} ${service[server_crt]} $([[ ${config[transport]} != 'tcp' ]] && echo "${service[server_pem]}" || true)"
sleep 1h &
wait \${!}
done
EOF
}
function generate_certbot_deployhook {
cat >"${path[certbot_deployhook]}" << EOF
#!/bin/sh
cert_path=\$1
compose_project=\$2
domain=\$3
renewed_path=/etc/letsencrypt/live/\$domain
cat "\$renewed_path/fullchain.pem" > "\$cert_path/server.crt"
cat "\$renewed_path/privkey.pem" > "\$cert_path/server.key"
cat "\$renewed_path/fullchain.pem" "\$renewed_path/privkey.pem" > "\$cert_path/server.pem"
i=4
while [ \$i -le \$# ]; do
eval service=\\\${\$i}
docker compose -p "${compose_project}" restart --timeout 2 "\$service"
i=\$((i+1))
done
EOF
chmod +x "${path[certbot_deployhook]}"
}
function generate_certbot_dockerfile {
cat >"${path[certbot_dockerfile]}" << EOF
FROM ${image[certbot]}
RUN apk add --no-cache docker-cli-compose curl
EOF
}
function generate_tgbot_dockerfile {
cat >"${path[tgbot_dockerfile]}" << EOF
FROM ${image[python]}
WORKDIR /opt/reality-ezpz/tgbot
RUN apk add --no-cache docker-cli-compose curl bash newt libqrencode sudo openssl jq
RUN pip install --no-cache-dir python-telegram-bot==13.5
CMD [ "python", "./tgbot.py" ]
EOF
}
function download_tgbot_script {
curl -fsSL https://raw.githubusercontent.com/aleskxyz/reality-ezpz/master/tgbot.py -o "${path[tgbot_script]}"
}
function generate_selfsigned_certificate {
openssl ecparam -name prime256v1 -genkey -out "${path[server_key]}"
openssl req -new -key "${path[server_key]}" -out /tmp/server.csr -subj "/CN=${config[server]}"
openssl x509 -req -days 365 -in /tmp/server.csr -signkey "${path[server_key]}" -out "${path[server_crt]}"
cat "${path[server_key]}" "${path[server_crt]}" > "${path[server_pem]}"
rm -f /tmp/server.csr
}
function generate_engine_config {
local users_object=""
local reality_object=""
local tls_object=""
local warp_object=""
local reality_port=443
if [[ ${config[security]} == 'reality' && ${config[domain]} =~ ":" ]]; then
reality_port="${config[domain]#*:}"
fi
if [[ ${config[core]} == 'sing-box' ]]; then
reality_object='"tls": {
"enabled": true,
"server_name": "'"${config[domain]%%:*}"'",
"alpn": [],
"reality": {
"enabled": true,
"handshake": {
"server": "'"${config[domain]%%:*}"'",
"server_port": '"${reality_port}"'
},
"private_key": "'"${config[private_key]}"'",
"short_id": ["'"${config[short_id]}"'"],
"max_time_difference": "1m"
}
}'
tls_object='"tls": {
"enabled": true,
"certificate_path": "/etc/sing-box/server.crt",
"key_path": "/etc/sing-box/server.key"
}'
if [[ ${config[warp]} == 'ON' ]]; then
warp_object='{
"type": "wireguard",
"server": "engage.cloudflareclient.com",
"server_port": 2408,
"system_interface": false,
"local_address": [
"'"${config[warp_interface_ipv4]}"'/32",
"'"${config[warp_interface_ipv6]}"'/128"
],
"private_key": "'"${config[warp_private_key]}"'",
"peer_public_key": "bmXOC+F1FxEMF9dyiK2H5/1SUtzH0JuVo51h2wPfgyo=",
"reserved": '"$(warp_decode_reserved "${config[warp_client_id]}")"',
"mtu": 1280
},'
fi
for user in "${!users[@]}"; do
if [ -n "$users_object" ]; then
users_object="${users_object},"$'\n'
fi
users_object=${users_object}'{"uuid": "'"${users[${user}]}"'", "flow": "'"$([[ ${config[transport]} == 'tcp' ]] && echo 'xtls-rprx-vision' || true)"'", "name": "'"${user}"'"}'
done
cat >"${path[engine]}" <<EOF
{
"log": {
"level": "error",
"timestamp": true
},
"dns": {
"servers": [
$([[ ${config[safenet]} == ON ]] && echo '{"address": "tcp://1.1.1.3", "detour": "dns"},{"address": "tcp://1.0.0.3", "detour": "dns"}' || echo '{"address": "tcp://1.1.1.1", "detour": "dns"},{"address": "tcp://1.0.0.1", "detour": "dns"}')
],
"strategy": "ipv4_only"
},
"inbounds": [
{
"type": "direct",
"listen": "::",
"listen_port": 8080,
"network": "tcp",
"override_address": "${config[domain]%%:*}",
"override_port": 80
},
{
"type": "vless",
"listen": "::",
"listen_port": 8443,
"sniff": true,
"sniff_override_destination": true,
"domain_strategy": "ipv4_only",
"users": [${users_object}],
$(if [[ ${config[security]} == 'reality' ]]; then
echo "${reality_object}"
elif [[ ${config[transport]} == 'http' || ${config[transport]} == 'tcp' ]]; then
echo "${tls_object}"
else
echo '"tls":{"enabled": false}'
fi)
$( if [[ ${config[transport]} == http ]]; then
echo ',"transport": {"type": "http", "host": ["'"${config[server]}"'"], "path": "/'"${config[service_path]}"'"}'
fi
if [[ ${config[transport]} == grpc ]]; then
echo ',"transport": {"type": "grpc","service_name": "'"${config[service_path]}"'"}'
fi
if [[ ${config[transport]} == ws ]]; then
echo ',"transport": {"type": "ws", "headers": {"Host": "'"${config[server]}"'"}, "path": "/'"${config[service_path]}"'"}'
fi
)
}
],
"outbounds": [
$([[ ${config[warp]} == ON ]] && echo "${warp_object}" || echo '{"type": "direct"},')
{
"type": "direct",
"tag": "dns"
},
{
"type": "block",
"tag": "block"
}
],
"route": {
"rules": [
{
"geoip": [
$([[ ${config[warp]} == OFF ]] && echo '"cn", "ir",')
"private"
],
"outbound": "block"
},
{
"geosite": [
$([[ ${config[safenet]} == ON ]] && echo '"category-porn",' || true)
"category-ads-all"
],
"outbound": "block"
},
{
"ip_cidr": [
"0.0.0.0/8",
"10.0.0.0/8",
"100.64.0.0/10",
"127.0.0.0/8",
"169.254.0.0/16",
"172.16.0.0/12",
"192.0.0.0/24",
"192.0.2.0/24",
"192.168.0.0/16",
"198.18.0.0/15",
"198.51.100.0/24",
"203.0.113.0/24",
"::1/128",
"fc00::/7",
"fe80::/10"
],
"outbound": "block"
},
{
"network": "tcp",
"port": [
25,
587,
465,
2525
],
"outbound": "block"
},
{
"domain": [
"pushnotificationws.com",
"sunlight-leds.com",
"icecyber.org"
],
"outbound": "block"
}
]
}
}
EOF
fi
if [[ ${config[core]} == 'xray' ]]; then
reality_object='"security":"reality",
"realitySettings":{
"show": false,
"dest": "'"${config[domain]%%:*}"':'"${reality_port}"'",
"xver": 0,
"serverNames": ["'"${config[domain]%%:*}"'"],
"privateKey": "'"${config[private_key]}"'",
"maxTimeDiff": 60000,
"shortIds": ["'"${config[short_id]}"'"]
}'
tls_object='"security": "tls",