🦄 Sync 2026-09-27 22:25:23

honk/files/honk.init

@@ -0,0 +1,112 @@
+#!/bin/sh /etc/rc.common
+
+USE_PROCD=1
+START=96
+STOP=10
+
+extra_command "hot_reload" "Hot-reload service"
+
+CONF="honk"
+PROG="/usr/bin/honk-core"
+# honk-core hardcodes dae-compatible datapath names (dae0/dae0peer + daens);
+# these are the real interface/netns names, not leftover dae config.
+HONK_HOST_IFACE="dae0"
+HONK_PEER_IFACE="dae0peer"
+HONK_NETNS_NAME="daens"
+HONK_NETNS_PATH="/run/netns/$HONK_NETNS_NAME"
+RESOLV_HONK="/tmp/resolv.conf.honk"
+
+set_chmod_640() {
+    mkdir -p /etc/honk/config.d
+    chmod -R 640 /etc/honk/ 2>/dev/null || true
+}
+
+cleanup_netns() {
+    ip netns del "$HONK_NETNS_NAME" 2>/dev/null || true
+    umount "$HONK_NETNS_PATH" 2>/dev/null || true
+    rm -f "$HONK_NETNS_PATH" 2>/dev/null || true
+    ip link del "$HONK_HOST_IFACE" 2>/dev/null || true
+    ip link del "$HONK_PEER_IFACE" 2>/dev/null || true
+}
+
+hijack_resolv_conf() {
+    grep -q ' /tmp/resolv\.conf ' /proc/mounts && return 0
+
+    grep -E '^(search|domain) ' /tmp/resolv.conf > "$RESOLV_HONK" 2>/dev/null
+
+    local dns_list LOGICAL_WAN
+    . /lib/functions/network.sh
+    network_find_wan LOGICAL_WAN 2>/dev/null
+    if [ -n "$LOGICAL_WAN" ]; then
+        dns_list=$(ubus call "network.interface.$LOGICAL_WAN" status 2>/dev/null | \
+            jsonfilter -e '@["dns-server"][*]' 2>/dev/null)
+    fi
+
+    if [ -z "$dns_list" ] && [ -f "/tmp/resolv.conf.d/resolv.conf.auto" ]; then
+        dns_list=$(awk '/^nameserver/{print $2}' "/tmp/resolv.conf.d/resolv.conf.auto")
+    fi
+
+    [ -z "$dns_list" ] && dns_list="119.29.29.29 223.5.5.5"
+
+    for dns in $dns_list; do
+        echo "nameserver $dns" >> "$RESOLV_HONK"
+    done
+
+    mount --bind "$RESOLV_HONK" /tmp/resolv.conf
+    mount -o remount,ro,bind /tmp/resolv.conf
+}
+
+restore_resolv_conf() {
+    grep -q ' /tmp/resolv\.conf ' /proc/mounts || return 0
+    mount -o remount,rw,bind /tmp/resolv.conf 2>/dev/null
+    umount /tmp/resolv.conf 2>/dev/null
+    rm -f "$RESOLV_HONK"
+}
+
+start_service() {
+    local enabled config_file
+
+    config_load "$CONF"
+    config_get_bool enabled "config" "enabled" "0"
+    [ "$enabled" -eq "1" ] || return 1
+
+    config_get config_file "config" "config_file" "/etc/honk/config.dae"
+
+    set_chmod_640
+    cleanup_netns
+	hijack_resolv_conf
+
+    procd_open_instance "$CONF"
+    procd_set_param env DAE_LOCATION_ASSET="/usr/share/v2ray"
+    procd_set_param command "$PROG" --config "$config_file"
+	procd_set_param netdev "$HONK_HOST_IFACE" "$HONK_PEER_IFACE"
+    procd_set_param limits core="unlimited"
+    procd_set_param limits nofile="1000000 1000000"
+    procd_set_param term_timeout 8
+    procd_set_param respawn 3600 5 5
+    procd_set_param stderr 1
+    procd_close_instance
+}
+
+service_stopped() {
+    restore_resolv_conf
+    cleanup_netns
+}
+
+reload_service() {
+    stop
+    start
+}
+
+service_triggers() {
+    procd_add_reload_trigger "$CONF"
+}
+
+hot_reload() {
+    set_chmod_640
+    if /etc/init.d/honk running; then
+        "$PROG" reload
+    else
+        /etc/init.d/honk restart
+    fi
+}