Backup OpenWrt NUT Configuration & Scripts

Langkah_Kerja.md

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+# Panduan Instalasi OpenWrt NUT & Notifikasi MikroTik
+
+Gunakan panduan ini untuk mengkonfigurasi router OpenWrt baru agar sama persis dengan setingan saat ini.
+
+## 1. Persiapan Paket
+Pastikan router terhubung internet, lalu install paket yang dibutuhkan via Terminal (SSH):
+```bash
+opkg update
+opkg install nut usbutils curl ca-bundle ca-certificates
+```
+*Catatan: Paket `nut` biasanya sudah mencakup driver dan tools dasar.*
+
+## 2. Restore File Konfigurasi
+Upload file-file berikut dari folder backup ini ke router OpenWrt (gunakan SCP atau WinSCP):
+
+1. **Folder `/etc/nut/`**:
+   - `ups.conf` (Setingan Driver UPS)
+   - `upsd.conf` (Setingan Server Listen Port)
+   - `upsd.users` (User Monitor)
+   - `upsmon.conf` (Setingan Monitor & Notifikasi)
+   - `nut.conf` (Mode Netserver)
+   - `notify_mikrotik.sh` (Script Notifikasi Utama)
+
+2. **Folder `/etc/init.d/`**:
+   - `nut-server` (Script Startup Server)
+   - `nut-monitor` (Script Startup Monitor)
+
+## 3. Set Permission (Hak Akses)
+Setelah file di-upload, jalankan perintah ini di terminal OpenWrt agar script bisa dijalankan:
+```bash
+chmod +x /etc/nut/notify_mikrotik.sh
+chmod +x /etc/init.d/nut-server
+chmod +x /etc/init.d/nut-monitor
+```
+
+## 4. Aktifkan Service
+Nyalakan service agar jalan otomatis saat router nyala:
+```bash
+/etc/init.d/nut-server enable
+/etc/init.d/nut-monitor enable
+/etc/init.d/nut-server start
+/etc/init.d/nut-monitor start
+```
+
+## 5. Konfigurasi Kunci SSH (PENTING!)
+Agar OpenWrt bisa kirim perintah ke MikroTik tanpa password, Anda harus membuat kunci rahasia (SSH Key) baru di OpenWrt.
+
+1. **Buat Key di OpenWrt**:
+   ```bash
+   ssh-keygen
+   ```
+   *(Tekan Enter terus sampai selesai, biarkan default)*
+
+2. **Lihat Public Key**:
+   ```bash
+   cat /root/.ssh/id_rsa.pub
+   ```
+   *(Copy tulisan yang muncul, biasanya diawali `ssh-rsa ...`)*
+
+3. **Import ke MikroTik**:
+   - Login ke Winbox MikroTik (192.168.7.1 & 103.125.50.7).
+   - Masuk ke menu **System -> Users -> SSH Keys**.
+   - Import key tersebut untuk user `upsuser`.
+
+## 6. Test Sistem
+Coba test apakah notifikasi berjalan:
+```bash
+/etc/nut/notify_mikrotik.sh "TEST_INSTALL"
+```
+Jika sukses, log akan muncul di MikroTik dan pesan masuk ke Telegram.

notify_mikrotik.sh

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+#!/bin/sh
+# $1 = event type (ONLINE, ONBATT, LOWBATT, FSD, etc.)
+
+# Configuration
+MIKROTIK_TARGETS="192.168.7.1 103.125.50.7"
+TELEGRAM_BOT_TOKEN="6770207225:AAG3yNPepyhhGXqNh8BYjLYUMctc1DSfrH4"
+TELEGRAM_CHAT_ID="6796478523"
+
+# Message for Telegram
+DATE=$(date "+%Y-%m-%d %H:%M:%S")
+MESSAGE="UPS Notification: $1 at $DATE"
+
+# 1. Send to Telegram using CURL (Secure)
+curl -s -X POST "https://api.telegram.org/bot$TELEGRAM_BOT_TOKEN/sendMessage" -d chat_id="$TELEGRAM_CHAT_ID" -d text="$MESSAGE" > /dev/null 2>&1 &
+
+# 2. Send to MikroTik Routers
+for IP in $MIKROTIK_TARGETS; do
+    # Log event
+    ssh -i /root/.ssh/id_rsa -y upsuser@$IP "/log warning \"UPS Notification: $1\"" &
+    
+    # Shutdown on Critical
+    if [ "$1" = "LOWBATT" ] || [ "$1" = "FSD" ]; then
+        ssh -i /root/.ssh/id_rsa -y upsuser@$IP "/system shutdown" &
+    fi
+done
+
+wait

nut-monitor

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+#!/bin/sh /etc/rc.common
+
+START=60
+USE_PROCD=1
+
+restart() {
+        stop_service
+        start_service
+}
+
+start_service() {
+        upsmon -p
+}
+
+stop_service() {
+        upsmon -c stop
+}
+
+reload_service() {
+        upsmon -c reload
+}

nut-server

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+#!/bin/sh /etc/rc.common
+
+START=50
+USE_PROCD=1
+
+restart() {
+        stop_service
+        start_service
+}
+
+start_service() {
+        upsdrvctl start
+        upsd
+}
+
+stop_service() {
+        upsd -c stop
+        upsdrvctl stop
+}
+
+reload_service() {
+        upsd -c reload
+}

nut.conf

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+MODE=netserver

ups.conf

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+[myups]
+    driver = blazer_usb
+    port = auto
+    vendorid = 0665
+    productid = 5161
+    desc = "UPS 0665:5161"

upsd.conf

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+LISTEN 0.0.0.0 3493

upsd.users

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+[monuser]
+    password = secret
+    upsmon master
+    actions = SET
+    instcmds = ALL

upsmon.conf

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+MONITOR myups@localhost 1 monuser secret master
+
+NOTIFYCMD /etc/nut/notify_mikrotik.sh
+NOTIFYFLAG ONLINE SYSLOG+EXEC
+NOTIFYFLAG ONBATT SYSLOG+EXEC
+NOTIFYFLAG LOWBATT SYSLOG+EXEC