secubox-openwrt/package/secubox/luci-app-exposure/root/usr/libexec/rpcd/luci.exposure
CyberMind-FR 26daa57a4b fix(multi): HAProxy duplicate server, Streamlit headless, dashboard optimization
Fixes:
- HAProxy: Prevent duplicate server names when both inline and separate
  server UCI sections exist for same backend
- Streamlit: Force --server.headless=true in start script (required for server)
- Dashboard: Optimize get_dashboard_data RPC call (6.56s → 0.09s) by using
  fast catalog counting instead of slow appstore list command
- Exposure: Add themed dashboard with SecuBox styling
- ACL: Add missing RPCD permissions for various LuCI apps

Version bumps:
- luci-app-exposure: 1.0.0-r3
- secubox-core: 0.10.0-r5
- secubox-app-haproxy: 1.0.0-r18
- secubox-app-streamlit: 1.0.0-r2
- Portal: v0.15.51

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-26 11:04:02 +01:00

424 lines
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Executable File

#!/bin/sh
#
# RPCD backend for SecuBox Service Exposure Manager
#
. /usr/share/libubox/jshn.sh
. /lib/functions.sh
case "$1" in
list)
json_init
json_add_object "scan"
json_close_object
json_add_object "conflicts"
json_close_object
json_add_object "status"
json_close_object
json_add_object "tor_list"
json_close_object
json_add_object "ssl_list"
json_close_object
json_add_object "get_config"
json_close_object
json_add_object "fix_port"
json_add_string "service" "string"
json_add_int "port" "integer"
json_close_object
json_add_object "tor_add"
json_add_string "service" "string"
json_add_int "local_port" "integer"
json_add_int "onion_port" "integer"
json_close_object
json_add_object "tor_remove"
json_add_string "service" "string"
json_close_object
json_add_object "ssl_add"
json_add_string "service" "string"
json_add_string "domain" "string"
json_add_int "local_port" "integer"
json_close_object
json_add_object "ssl_remove"
json_add_string "service" "string"
json_close_object
json_dump
;;
call)
case "$2" in
scan)
# Scan listening services - use temp file to avoid subshell issues
TMP_SVC="/tmp/exposure_scan_$$"
netstat -tlnp 2>/dev/null | grep LISTEN | awk '{
split($4, a, ":")
port = a[length(a)]
if (!seen[port]++) {
split($7, p, "/")
proc = p[2]
if (proc == "") proc = "unknown"
print port, $4, proc
}
}' | sort -n > "$TMP_SVC"
json_init
json_add_array "services"
while read port addr proc; do
[ -z "$port" ] && continue
external=0
case "$addr" in
*0.0.0.0*|*::*) external=1 ;;
*127.0.0.1*|*::1*) external=0 ;;
*) external=1 ;;
esac
name="$proc"
case "$proc" in
sshd|dropbear) name="SSH" ;;
dnsmasq) name="DNS" ;;
haproxy) name="HAProxy" ;;
uhttpd) name="LuCI" ;;
gitea) name="Gitea" ;;
netifyd) name="Netifyd" ;;
tor) name="Tor" ;;
python*) name="Python App" ;;
streamlit) name="Streamlit" ;;
hexo|node) name="HexoJS" ;;
esac
json_add_object ""
json_add_int "port" "$port"
json_add_string "address" "$addr"
json_add_string "process" "$proc"
json_add_string "name" "$name"
json_add_boolean "external" "$external"
json_close_object
done < "$TMP_SVC"
rm -f "$TMP_SVC"
json_close_array
json_dump
;;
status)
json_init
total=$(netstat -tlnp 2>/dev/null | grep LISTEN | awk '{split($4,a,":"); print a[length(a)]}' | sort -u | wc -l)
external=$(netstat -tlnp 2>/dev/null | grep LISTEN | grep -E "0\.0\.0\.0|::" | awk '{split($4,a,":"); print a[length(a)]}' | sort -u | wc -l)
json_add_object "services"
json_add_int "total" "$total"
json_add_int "external" "$external"
json_close_object
# Tor hidden services
TOR_DIR="/var/lib/tor/hidden_services"
tor_count=0
[ -d "$TOR_DIR" ] && tor_count=$(ls -1d "$TOR_DIR"/*/ 2>/dev/null | wc -l)
json_add_object "tor"
json_add_int "count" "$tor_count"
json_add_array "services"
if [ -d "$TOR_DIR" ]; then
for dir in "$TOR_DIR"/*/; do
[ -d "$dir" ] || continue
svc=$(basename "$dir")
onion=""
[ -f "$dir/hostname" ] && onion=$(cat "$dir/hostname")
if [ -n "$onion" ]; then
json_add_object ""
json_add_string "service" "$svc"
json_add_string "onion" "$onion"
json_close_object
fi
done
fi
json_close_array
json_close_object
# HAProxy SSL backends - read from UCI config
TMP_SSL="/tmp/exposure_ssl_$$"
ssl_count=0
# Get vhosts from UCI (enabled ones with domains)
for vhost in $(uci show haproxy 2>/dev/null | grep "=vhost$" | cut -d'.' -f2 | cut -d'=' -f1); do
domain=$(uci -q get "haproxy.${vhost}.domain")
backend=$(uci -q get "haproxy.${vhost}.backend")
enabled=$(uci -q get "haproxy.${vhost}.enabled")
[ "$enabled" != "1" ] && continue
[ -z "$domain" ] && continue
echo "${backend:-$vhost}|${domain}" >> "$TMP_SSL"
ssl_count=$((ssl_count + 1))
done
json_add_object "ssl"
json_add_int "count" "$ssl_count"
json_add_array "backends"
if [ -f "$TMP_SSL" ]; then
while IFS='|' read backend domain; do
[ -z "$backend" ] && continue
json_add_object ""
json_add_string "service" "$backend"
json_add_string "domain" "$domain"
json_close_object
done < "$TMP_SSL"
rm -f "$TMP_SSL"
fi
json_close_array
json_close_object
json_dump
;;
tor_list)
TOR_DIR="/var/lib/tor/hidden_services"
TOR_CONFIG="/etc/tor/torrc"
json_init
json_add_array "services"
if [ -d "$TOR_DIR" ]; then
for dir in "$TOR_DIR"/*/; do
[ -d "$dir" ] || continue
svc=$(basename "$dir")
onion=""
[ -f "$dir/hostname" ] && onion=$(cat "$dir/hostname")
port=$(grep -A1 "HiddenServiceDir $dir" "$TOR_CONFIG" 2>/dev/null | grep HiddenServicePort | awk '{print $2}')
backend=$(grep -A1 "HiddenServiceDir $dir" "$TOR_CONFIG" 2>/dev/null | grep HiddenServicePort | awk '{print $3}')
if [ -n "$onion" ]; then
json_add_object ""
json_add_string "service" "$svc"
json_add_string "onion" "$onion"
json_add_string "port" "${port:-80}"
json_add_string "backend" "${backend:-N/A}"
json_close_object
fi
done
fi
json_close_array
json_dump
;;
ssl_list)
TMP_SSLLIST="/tmp/exposure_ssllist_$$"
> "$TMP_SSLLIST"
# Read from HAProxy UCI config (vhosts with their backends)
for vhost in $(uci show haproxy 2>/dev/null | grep "=vhost$" | cut -d'.' -f2 | cut -d'=' -f1); do
domain=$(uci -q get "haproxy.${vhost}.domain")
backend=$(uci -q get "haproxy.${vhost}.backend")
enabled=$(uci -q get "haproxy.${vhost}.enabled")
[ "$enabled" != "1" ] && continue
[ -z "$domain" ] && continue
# Get server address from backend config
server=""
if [ -n "$backend" ]; then
server=$(uci -q get "haproxy.${backend}.server" 2>/dev/null | head -1 | awk '{print $2}')
fi
echo "${backend:-$vhost}|${domain}|${server:-N/A}" >> "$TMP_SSLLIST"
done
json_init
json_add_array "backends"
if [ -s "$TMP_SSLLIST" ]; then
while IFS='|' read service domain server; do
[ -z "$service" ] && continue
json_add_object ""
json_add_string "service" "$service"
json_add_string "domain" "$domain"
json_add_string "backend" "$server"
json_close_object
done < "$TMP_SSLLIST"
fi
rm -f "$TMP_SSLLIST"
json_close_array
json_dump
;;
get_config)
json_init
json_add_array "known_services"
config_load "secubox-exposure"
get_known() {
local section="$1"
local default_port config_path category
config_get default_port "$section" default_port
config_get config_path "$section" config_path
config_get category "$section" category "other"
actual_port=""
if [ -n "$config_path" ]; then
actual_port=$(uci -q get "$config_path" 2>/dev/null)
fi
[ -z "$actual_port" ] && actual_port="$default_port"
json_add_object ""
json_add_string "id" "$section"
json_add_int "default_port" "${default_port:-0}"
json_add_int "actual_port" "${actual_port:-0}"
json_add_string "config_path" "$config_path"
json_add_string "category" "$category"
json_close_object
}
config_foreach get_known known
json_close_array
json_dump
;;
conflicts)
json_init
json_add_array "conflicts"
json_close_array
json_dump
;;
fix_port)
read -r input
service=$(echo "$input" | jsonfilter -e '@.service')
port=$(echo "$input" | jsonfilter -e '@.port')
if [ -z "$service" ]; then
json_init
json_add_boolean "success" 0
json_add_string "error" "Service name required"
json_dump
exit 0
fi
result=$(/usr/sbin/secubox-exposure fix-port "$service" "$port" 2>&1)
json_init
if [ $? -eq 0 ]; then
json_add_boolean "success" 1
json_add_string "message" "$result"
else
json_add_boolean "success" 0
json_add_string "error" "$result"
fi
json_dump
;;
tor_add)
read -r input
service=$(echo "$input" | jsonfilter -e '@.service')
local_port=$(echo "$input" | jsonfilter -e '@.local_port')
onion_port=$(echo "$input" | jsonfilter -e '@.onion_port')
if [ -z "$service" ]; then
json_init
json_add_boolean "success" 0
json_add_string "error" "Service name required"
json_dump
exit 0
fi
result=$(/usr/sbin/secubox-exposure tor add "$service" "$local_port" "$onion_port" 2>&1)
json_init
if echo "$result" | grep -q "Hidden service created"; then
onion=$(echo "$result" | grep "Onion:" | awk '{print $2}')
json_add_boolean "success" 1
json_add_string "onion" "$onion"
json_add_string "message" "Hidden service created"
else
json_add_boolean "success" 0
json_add_string "error" "$result"
fi
json_dump
;;
tor_remove)
read -r input
service=$(echo "$input" | jsonfilter -e '@.service')
if [ -z "$service" ]; then
json_init
json_add_boolean "success" 0
json_add_string "error" "Service name required"
json_dump
exit 0
fi
result=$(/usr/sbin/secubox-exposure tor remove "$service" 2>&1)
json_init
if echo "$result" | grep -q "removed"; then
json_add_boolean "success" 1
json_add_string "message" "Hidden service removed"
else
json_add_boolean "success" 0
json_add_string "error" "$result"
fi
json_dump
;;
ssl_add)
read -r input
service=$(echo "$input" | jsonfilter -e '@.service')
domain=$(echo "$input" | jsonfilter -e '@.domain')
local_port=$(echo "$input" | jsonfilter -e '@.local_port')
if [ -z "$service" ] || [ -z "$domain" ]; then
json_init
json_add_boolean "success" 0
json_add_string "error" "Service and domain required"
json_dump
exit 0
fi
result=$(/usr/sbin/secubox-exposure ssl add "$service" "$domain" "$local_port" 2>&1)
json_init
if echo "$result" | grep -q "configured"; then
json_add_boolean "success" 1
json_add_string "message" "SSL backend configured"
else
json_add_boolean "success" 0
json_add_string "error" "$result"
fi
json_dump
;;
ssl_remove)
read -r input
service=$(echo "$input" | jsonfilter -e '@.service')
if [ -z "$service" ]; then
json_init
json_add_boolean "success" 0
json_add_string "error" "Service name required"
json_dump
exit 0
fi
result=$(/usr/sbin/secubox-exposure ssl remove "$service" 2>&1)
json_init
if echo "$result" | grep -q "removed"; then
json_add_boolean "success" 1
json_add_string "message" "SSL backend removed"
else
json_add_boolean "success" 0
json_add_string "error" "$result"
fi
json_dump
;;
*)
json_init
json_add_boolean "error" 1
json_add_string "message" "Unknown method: $2"
json_dump
;;
esac
;;
esac