💋 Sync 2026-10-04 04:16:09

luci-app-quickactions/root/usr/bin/quickactions-failover

@@ -0,0 +1,45 @@
+#!/bin/sh
+# Master switch for the quickactions failover system.
+#   quickactions-failover on|off|status|test
+
+LOCK=/tmp/quickactions_wan_down.lock
+FAILS=/tmp/quickactions_wan_fails.count
+OKS=/tmp/quickactions_wan_oks.count
+HP=/etc/hotplug.d/iface/99-quickactions-conntrack-flush
+CRON_LINE="* * * * * /usr/bin/wan-watchdog.sh"
+
+case "$1" in
+    on)
+        uci -q set quickactions.failover.enabled=1
+        uci -q commit quickactions
+        [ -f "$HP" ] && chmod 755 "$HP"
+        (crontab -l 2>/dev/null | grep -v "wan-watchdog.sh"; echo "$CRON_LINE") | crontab -
+        /etc/init.d/cron restart
+        echo "ENABLED"
+        logger -t quickactions-failover "master switch: enabled"
+        ;;
+    off)
+        uci -q set quickactions.failover.enabled=0
+        uci -q commit quickactions
+        [ -f "$HP" ] && chmod 644 "$HP"
+        crontab -l 2>/dev/null | grep -v "wan-watchdog.sh" | crontab -
+        rm -f "$LOCK" "$FAILS" "$OKS"
+        /etc/init.d/cron restart
+        echo "DISABLED"
+        logger -t quickactions-failover "master switch: disabled"
+        ;;
+    status)
+        en=$(uci -q get quickactions.failover.enabled)
+        [ -z "$en" ] && en=1
+        [ "$en" = "1" ] && echo "STATUS: [ON]" || echo "STATUS: [OFF]"
+        [ -f "$LOCK" ] && echo "MODE:   [BACKUP]" || echo "MODE:   [PRIMARY]"
+        ;;
+    test)
+        /usr/bin/wan-watchdog.sh
+        echo "manual run complete"
+        ;;
+    *)
+        echo "Usage: quickactions-failover [on|off|status|test]"
+        ;;
+esac
+exit 0

luci-app-quickactions/root/usr/bin/quickactions-taskplanhandler

@@ -0,0 +1,126 @@
+#!/bin/sh
+# Merged from luci-app-taskplan — quickactions edition
+
+# Use bash if available, else fall back to busybox sh
+if command -v bash >/dev/null 2>&1; then
+    SHELL_BIN=/bin/bash
+else
+    SHELL_BIN=/bin/sh
+fi
+
+# Author: sirpdboy (original) / quickactions merge
+
+TMP_T=/var/quickactions-taskplan/taskplan.tmp
+LOG=/etc/quickactions-taskplan/taskplan.log
+CUSTOM_DIR=/etc/quickactions-taskplan
+
+log(){
+    echo "$(date +'%Y-%m-%d %H:%M:%S') $*" >> $LOG
+}
+
+limit_log() {
+    local logf=$1
+    [ ! -f "$logf" ] && return
+    local sc=100
+    [ -n "$2" ] && sc=$2
+    local count=$(grep -c "" $logf 2>/dev/null || echo 0)
+    if [ $count -gt $sc ]; then
+        let count=count-$sc
+        sed -i "1,$count d" $logf 2>/dev/null
+    fi
+}
+
+remwan3() {
+    while true; do
+        status=$(/usr/sbin/mwan3 status 2>/dev/null | grep -i error)
+        if [ -z "$status" ]; then
+            log "Mwan3 is OK"
+            exit 0
+        else
+            log "mwan3 restarting ..."
+            /usr/sbin/mwan3 restart
+        fi
+        sleep 60
+    done
+}
+
+disreconnwan() {
+    i=0
+    PingA=114.114.114.114
+    PingB=223.5.5.5
+    PingErr=1
+
+    while [ $i -lt 5 ]; do
+        if ping -c 1 -W 3 $PingA >/dev/null 2>&1; then
+            PingErr=0
+            break
+        elif ping -c 1 -W 3 $PingB >/dev/null 2>&1; then
+            PingErr=0
+            break
+        else
+            i=$((i + 1))
+            sleep 10
+        fi
+    done
+}
+
+trigger() {
+    case "$1" in
+        reboot) reboot ;;
+        poweroff) poweroff ;;
+        network) /etc/init.d/network restart ;;
+        clearmem) sync && echo 3 > /proc/sys/vm/drop_caches ;;
+        sysfree)
+            cd /overlay
+            rm -rf $(ls | egrep -v '(upper|.fs_state)') 2>/dev/null
+            cd upper 2>/dev/null
+            rm -rf $(ls | egrep -v '(etc)') 2>/dev/null
+            cd etc 2>/dev/null
+            rm -rf $(ls | egrep -v '(config|ssr|bench.log|shadow)') 2>/dev/null
+            rm -rf /var/luci-modulecache 2>/dev/null
+            rm -rf /var/luci-indexcache 2>/dev/null
+            rm -rf /tmp/cache/* 2>/dev/null
+            reboot ;;
+        restartsamba)
+            /etc/init.d/ksmdb restart 2>/dev/null
+            /etc/init.d/samba restart 2>/dev/null
+            /etc/init.d/samba4 restart 2>/dev/null
+            log "Samba restarted" ;;
+        restartlan) ifdown lan && ifup lan; log "restart lan succeeded!" ;;
+        restartwan) ifup wan; log "restart wan succeeded!" ;;
+        closewan) ifdown wan ;;
+        disreconn)
+            disreconnwan
+            if [ $PingErr = 1 ]; then ifup wan; log "Redial succeeded!"; fi ;;
+        disrereboot)
+            disreconnwan
+            if [ $PingErr = 1 ]; then log "Reboot succeeded!"; reboot; fi ;;
+        restartmwan3) [ -x /usr/sbin/mwan3 ] && remwan3 ;;
+        customscript)
+            if [ -s $CUSTOM_DIR/taskplancustomscript ]; then
+                $SHELL_BIN $CUSTOM_DIR/taskplancustomscript
+                log "CustomScript succeeded!"
+            else log "CustomScript run Error!"; fi ;;
+        customscript2)
+            if [ -s $CUSTOM_DIR/taskplancustomscript2 ]; then
+                $SHELL_BIN $CUSTOM_DIR/taskplancustomscript2
+                log "CustomScript2 succeeded!"
+            else log "CustomScript2 run Error!"; fi ;;
+        upwifi)
+            ifconfig wlan0 up 2>/dev/null
+            uci set wireless.radio0.disabled=0 2>/dev/null
+            uci set wireless.radio1.disabled=0 2>/dev/null
+            uci commit wireless 2>/dev/null
+            wifi up ;;
+        downwifi)
+            ifconfig wlan0 down 2>/dev/null
+            uci set wireless.radio0.disabled=1 2>/dev/null
+            uci set wireless.radio1.disabled=1 2>/dev/null
+            uci commit wireless 2>/dev/null
+            wifi down ;;
+    esac
+}
+
+limit_log $LOG 500
+PingErr=0
+log "Scheduled operation $2: $1" && trigger $1

luci-app-quickactions/root/usr/bin/quickactions-wifi-toggle

@@ -0,0 +1,12 @@
+#!/bin/sh
+# Quick Actions — toggle all WiFi radios on/off
+if wifi status 2>/dev/null | grep -qE '"up":[[:space:]]*true'; then
+	wifi down
+	logger -t quickactions "WiFi turned OFF"
+	echo "WiFi turned OFF"
+else
+	wifi up
+	logger -t quickactions "WiFi turned ON"
+	echo "WiFi turned ON"
+fi
+exit 0

luci-app-quickactions/root/usr/bin/wan-watchdog.sh

@@ -0,0 +1,115 @@
+#!/bin/sh
+# quickactions WAN failover watchdog.
+# Runs from cron every N seconds. Reads config from
+# /etc/config/quickactions section 'failover'. Zero background RAM when idle.
+
+. /lib/functions.sh
+
+config_load quickactions
+
+cfg() {
+    local v
+    config_get v failover "$1" "$2"
+    echo "$v"
+}
+
+ENABLED=$(cfg enabled 1)
+[ "$ENABLED" = "0" ] && exit 0
+
+PRIMARY=$(cfg primary "")
+[ -z "$PRIMARY" ] && exit 0
+
+CHECK_IPS=$(cfg check_ips "1.1.1.1 8.8.8.8")
+PING_TIMEOUT=$(cfg ping_timeout 5)
+FAIL_AT=$(cfg fail_threshold 2)
+REC_AT=$(cfg recover_threshold 1)
+TAILSCALE_RESTART=$(cfg tailscale_restart 0)
+FIREWALL_RESET=$(cfg firewall_reset 1)
+LOG_HEALTHY=$(cfg log_healthy 0)
+
+LOCK=/tmp/quickactions_wan_down.lock
+FAILS=/tmp/quickactions_wan_fails.count
+OKS=/tmp/quickactions_wan_oks.count
+
+# Logical interface name -> kernel device name
+phys_iface() {
+    local log="$1" dev
+    # pppoe-* style kernel interface
+    if [ -e "/sys/class/net/pppoe-$log" ]; then echo "pppoe-$log"; return; fi
+    # interface with pppoe in the name
+    case "$log" in
+        *pppoe*) [ -e "/sys/class/net/$log" ] && { echo "$log"; return; } ;;
+    esac
+    # read device from UCI network
+    dev=$(uci -q get network.$log.device)
+    [ -n "$dev" ] && [ -e "/sys/class/net/$dev" ] && { echo "$dev"; return; }
+    # fallback
+    echo "$log"
+}
+
+ping_ok() {
+    local iface="$1" ip
+    for ip in $CHECK_IPS; do
+        ping -I "$iface" -c 1 -W "$PING_TIMEOUT" "$ip" >/dev/null 2>&1 && return 0
+    done
+    return 1
+}
+
+flush_ct() {
+    if [ -e /proc/net/nf_conntrack ]; then
+        echo f > /proc/net/nf_conntrack
+    elif [ -e /proc/net/ip_conntrack ]; then
+        echo f > /proc/net/ip_conntrack
+    fi
+}
+
+PRIMARY_DEV=$(phys_iface "$PRIMARY")
+
+# Recovery mode: we believe primary is down; check if it's back
+if [ -f "$LOCK" ]; then
+    OKS=0
+    [ -f "$OKS" ] && OKS=$(cat "$OKS" 2>/dev/null)
+    if ping_ok "$PRIMARY_DEV"; then
+        OKS=$((OKS + 1))
+        if [ "$OKS" -ge "$REC_AT" ]; then
+            rm -f "$LOCK" "$FAILS" "$OKS"
+            flush_ct
+            logger -t quickactions-failover "PRIMARY $PRIMARY recovered; conntrack flushed"
+            [ "$TAILSCALE_RESTART" = "1" ] && /etc/init.d/tailscale restart 2>/dev/null
+        else
+            echo "$OKS" > "$OKS"
+        fi
+    else
+        echo 0 > "$OKS"
+    fi
+    exit 0
+fi
+
+# Normal mode: is primary healthy?
+if ping_ok "$PRIMARY_DEV"; then
+    rm -f "$FAILS"
+    [ "$LOG_HEALTHY" = "1" ] && logger -t quickactions-failover "PRIMARY $PRIMARY HEALTHY"
+    exit 0
+fi
+
+# Primary failed once
+FAILS=0
+[ -f "$FAILS" ] && FAILS=$(cat "$FAILS" 2>/dev/null)
+FAILS=$((FAILS + 1))
+echo "$FAILS" > "$FAILS"
+
+if [ "$FAILS" -ge "$FAIL_AT" ]; then
+    touch "$LOCK"
+    rm -f "$FAILS"
+    flush_ct
+    logger -t quickactions-failover "PRIMARY $PRIMARY DOWN after $FAIL_AT failures; failover engaged"
+    if [ "$FIREWALL_RESET" = "1" ]; then
+        /etc/init.d/firewall restart 2>/dev/null
+    fi
+    if [ "$TAILSCALE_RESTART" = "1" ]; then
+        sleep 30
+        /etc/init.d/tailscale restart 2>/dev/null
+    fi
+fi
+
+exit 0