Initial release: install, uninstall, SmartDNS, web UI

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-21 12:02:01 +00:00 · 2026-05-24 22:15:37 +03:00
commit bc9355fe40
21 changed files with 2715 additions and 0 deletions
--- a/scripts/compile-config.sh
+++ b/scripts/compile-config.sh
@@ -0,0 +1,148 @@
+#!/bin/sh
+# YAML config -> SmartDNS conf + domain sets + lighttpd bind
+
+set -e
+
+KSD_ETC="${KSD_ETC:-/opt/etc/keenetic-split-dns}"
+KSD_SHARE="${KSD_SHARE:-/opt/share/keenetic-split-dns}"
+CONFIG="${KSD_ETC}/config.yaml"
+OUT_SMART="${KSD_ETC}/smartdns.conf"
+OUT_LIGHT="${KSD_ETC}/lighttpd.conf"
+DOMAIN_DIR="${KSD_ETC}/domain-sets"
+HEAD="${KSD_SHARE}/smartdns/smartdns.conf.head"
+
+SCRIPT_DIR="$(CDPATH= cd -- "$(dirname "$0")" && pwd)"
+DETECT="${SCRIPT_DIR}/detect-lan.sh"
+
+[ -f "$CONFIG" ] || { echo "Missing $CONFIG" >&2; exit 1; }
+mkdir -p "$DOMAIN_DIR" "$(dirname "$OUT_SMART")"
+
+# --- simple YAML getters (key: value / nested under upstreams:) ---
+yaml_val() {
+  key="$1"
+  awk -v k="$key" '
+    $0 ~ "^" k ": " {
+      v = $0; sub("^" k ": ", "", v)
+      gsub(/^["'\'']|["'\'']$/, "", v)
+      print v; exit
+    }
+  ' "$CONFIG"
+}
+
+yaml_upstream_field() {
+  uid="$1"
+  field="$2"
+  awk -v id="$uid" -v f="$field" '
+    $0 ~ "^  " id ":$" { inb=1; next }
+    inb && $0 ~ "^  [a-zA-Z0-9_-]+:$" { exit }
+    inb && $0 ~ "^    " f ": " {
+      v=$0; sub("^    " f ": ", "", v)
+      gsub(/^["'\'']|["'\'']$/, "", v)
+      print v; exit
+    }
+  ' "$CONFIG"
+}
+
+yaml_group_field() {
+  gid="$1"
+  field="$2"
+  awk -v id="$gid" -v f="$field" '
+    $0 ~ "^  " id ":$" { inb=1; next }
+    inb && $0 ~ "^  [a-zA-Z0-9_-]+:$" { exit }
+    inb && $0 ~ "^    " f ": " {
+      v=$0; sub("^    " f ": ", "", v)
+      gsub(/^["'\'']|["'\'']$/, "", v)
+      print v; exit
+    }
+  ' "$CONFIG"
+}
+
+LAN_IP="$(yaml_val lan_ip)"
+[ -n "$LAN_IP" ] || LAN_IP="$("$DETECT" lan)"
+WEB_PORT="$(yaml_val web_port)"
+[ -n "$WEB_PORT" ] || WEB_PORT="3200"
+DNS_PORT="$(yaml_val dns_port)"
+[ -n "$DNS_PORT" ] || DNS_PORT="53"
+DNS_LISTEN="$(yaml_val dns_listen)"
+[ -n "$DNS_LISTEN" ] || DNS_LISTEN="0.0.0.0"
+CACHE_TTL="$(yaml_val cache_ttl_max)"
+[ -n "$CACHE_TTL" ] || CACHE_TTL="3600"
+DEFAULT_UP="$(yaml_val default_upstream)"
+[ -n "$DEFAULT_UP" ] || DEFAULT_UP="isp-default"
+LOG_Q="$(yaml_val log_queries)"
+
+# --- SmartDNS header ---
+{
+  [ -f "$HEAD" ] && cat "$HEAD"
+  echo "bind ${DNS_LISTEN}:${DNS_PORT}"
+  echo "cache-persist no"
+  echo "rr-ttl-max ${CACHE_TTL}"
+  if [ "$LOG_Q" = "true" ] || [ "$LOG_Q" = "1" ]; then
+    echo "log-file /opt/var/log/keenetic-split-dns/smartdns.log"
+    echo "log-size 256k"
+  fi
+  echo ""
+} > "$OUT_SMART"
+
+# --- upstream servers ---
+list_upstream_ids() {
+  awk '/^upstreams:$/,/^[^ ]/ { if ($0 ~ /^  [a-zA-Z0-9_-]+:$/) { gsub(/:$/,"",$1); print substr($1,3) } }' "$CONFIG" | head -20
+}
+
+for uid in $(list_upstream_ids); do
+  typ="$(yaml_upstream_field "$uid" type)"
+  addr="$(yaml_upstream_field "$uid" address)"
+  port="$(yaml_upstream_field "$uid" port)"
+  sni="$(yaml_upstream_field "$uid" sni)"
+  [ -n "$port" ] || port="53"
+
+  case "$typ" in
+    dot)
+      host="${sni:-$addr}"
+      echo "server-tls ${host} -address ${addr}:${port} -host-name ${host} -group ${uid} -no-check-certificate" >> "$OUT_SMART"
+      ;;
+    doh)
+      url="$(yaml_upstream_field "$uid" url)"
+      [ -n "$url" ] || url="https://${addr}/dns-query"
+      echo "server-https ${url} -group ${uid}" >> "$OUT_SMART"
+      ;;
+    *)
+      if [ "$addr" = "auto" ]; then
+        addr="$("$DETECT" isp)"
+      fi
+      echo "server ${addr}:${port} -group ${uid}" >> "$OUT_SMART"
+      ;;
+  esac
+done
+
+echo "" >> "$OUT_SMART"
+
+# --- domain groups ---
+list_group_ids() {
+  awk '/^domain_groups:$/,/^[^ ]/ { if ($0 ~ /^  [a-zA-Z0-9_-]+:$/) { gsub(/:$/,"",$1); print substr($1,3) } }' "$CONFIG"
+}
+
+for gid in $(list_group_ids); do
+  upstream="$(yaml_group_field "$gid" upstream)"
+  dset="$(yaml_group_field "$gid" domain_set)"
+  [ -n "$dset" ] || dset="${gid}.txt"
+  dpath="${DOMAIN_DIR}/${dset}"
+  if [ ! -f "$dpath" ] && [ -f "${KSD_SHARE}/domain-sets/${dset}" ]; then
+    cp "${KSD_SHARE}/domain-sets/${dset}" "$dpath"
+  fi
+  [ -f "$dpath" ] || continue
+  echo "domain-set -name ${gid} -file ${dpath}" >> "$OUT_SMART"
+  echo "domain-rules /domain-set:${gid}/ -nameserver ${upstream} -speed-check-mode none" >> "$OUT_SMART"
+done
+
+echo "nameserver ${DEFAULT_UP}" >> "$OUT_SMART"
+echo "default-nameserver ${DEFAULT_UP}" >> "$OUT_SMART"
+
+# --- lighttpd ---
+LIGHT_SRC="${KSD_SHARE}/lighttpd/lighttpd.conf"
+if [ -f "$LIGHT_SRC" ]; then
+  sed "s/LAN_IP_PLACEHOLDER/${LAN_IP}/g; s/server.port = 3200/server.port = ${WEB_PORT}/" "$LIGHT_SRC" > "$OUT_LIGHT"
+fi
+
+echo "Compiled: $OUT_SMART"
+exit 0