#!/bin/bash # # Script de test lunar automat baterie UPS # Rulează pe 1 ale fiecărei luni la 00:00 # Trimite raport prin notificările Proxmox (PVE::Notify) # # IMPORTANT: Timing-ul de citire este CRITIC! # - Battery.charge scade DOAR între 10-40 secunde după pornirea testului # - UPS actualizează valorile cu delay de 5-10 secunde # # Creat: 2025-10-06 # Autor: Claude Code LOGFILE="/var/log/ups-monthly-test.log" UPS_NAME="nutdev1" UPS_USER="admin" UPS_PASS="parola99" TEMPLATE_DIR="/etc/pve/notification-templates/default" START_TIME=$(date +%s) HOSTNAME=$(hostname) FQDN=$(hostname -f) # Funcție logging log() { echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" | tee -a $LOGFILE } # Funcție pentru crearea template-urilor de notificare create_templates() { mkdir -p $TEMPLATE_DIR # Template: Subject cat > "$TEMPLATE_DIR/ups-battery-test-subject.txt.hbs" << 'EOFTEMPLATE' [{{ hostname }}] UPS Battery Test - {{ health_status }} EOFTEMPLATE # Template: Body Text cat > "$TEMPLATE_DIR/ups-battery-test-body.txt.hbs" << 'EOFTEMPLATE' ======================================== UPS MONTHLY BATTERY TEST REPORT ======================================== Hostname: {{ hostname }} Date: {{ test_date }} UPS: {{ ups_name }} BATTERY HEALTH: {{ health_status }} {{ health_emoji }} {{ health_description }} TEST RESULTS: ------------- Battery Charge Drop: {{ charge_drop }}% Battery Voltage Drop: {{ voltage_drop }}V Minimum Charge Reached: {{ min_charge }}% Minimum Voltage: {{ min_voltage }}V Recovery Time: {{ recovery_time }}s BEFORE TEST: - Battery Charge: {{ before_charge }}% - Battery Voltage: {{ before_voltage }}V - UPS Load: {{ before_load }}% AFTER TEST ({{ test_duration }}s): - Battery Charge: {{ after_charge }}% - Battery Voltage: {{ after_voltage }}V - UPS Load: {{ after_load }}% RECOMMENDATIONS: {{ recommendations }} ======================================== Script: /opt/scripts/ups-monthly-test.sh Log: /var/log/ups-monthly-test.log ======================================== EOFTEMPLATE # Template: Body HTML cat > "$TEMPLATE_DIR/ups-battery-test-body.html.hbs" << 'EOFTEMPLATE'

[BATTERY] UPS Battery Test Report

Hostname: {{ hostname }}
Date: {{ test_date }}
UPS: {{ ups_name }}

{{ health_emoji }} Battery Health: {{ health_status }}

{{ health_description }}

Test Metrics

Charge Drop
{{ charge_drop }}%
Voltage Drop
{{ voltage_drop }}V
Min Charge
{{ min_charge }}%
Recovery Time
{{ recovery_time }}s

Detailed Measurements

Parameter Before Test After Test
Battery Charge {{ before_charge }}% {{ after_charge }}%
Battery Voltage {{ before_voltage }}V {{ after_voltage }}V
UPS Load {{ before_load }}% {{ after_load }}%

📋 Recommendations

{{{ recommendations }}}
EOFTEMPLATE log "Templates created in $TEMPLATE_DIR/" } # Verifică și creează template-urile dacă nu există if [ ! -f "$TEMPLATE_DIR/ups-battery-test-subject.txt.hbs" ]; then log "Creating notification templates..." create_templates fi log "========================================" log "UPS MONTHLY BATTERY TEST - START" log "========================================" # 1. Verificare status UPS înainte de test log "Step 1: Verificare status UPS înainte de test..." BEFORE_STATUS=$(upsc $UPS_NAME ups.status 2>/dev/null) BEFORE_CHARGE=$(upsc $UPS_NAME battery.charge 2>/dev/null) BEFORE_VOLTAGE=$(upsc $UPS_NAME battery.voltage 2>/dev/null) BEFORE_LOAD=$(upsc $UPS_NAME ups.load 2>/dev/null) log " Status: $BEFORE_STATUS" log " Battery Charge: $BEFORE_CHARGE%" log " Battery Voltage: $BEFORE_VOLTAGE V" log " Load: $BEFORE_LOAD%" # Verifică dacă UPS este online if [[ $BEFORE_STATUS != *"OL"* ]]; then log "ERROR: UPS nu este online! Status: $BEFORE_STATUS" log "Test ANULAT" exit 1 fi # Verifică încărcare baterie if [ "$BEFORE_CHARGE" -lt 95 ]; then log "WARNING: Baterie nu este complet încărcată ($BEFORE_CHARGE%)" fi # 2. Pornire test baterie log "" log "Step 2: Pornire test baterie..." TEST_START_TIME=$(date +%s) upscmd -u $UPS_USER -p $UPS_PASS $UPS_NAME test.battery.start.quick 2>&1 | tee -a $LOGFILE if [ ${PIPESTATUS[0]} -eq 0 ]; then log "Test baterie pornit cu succes!" else log "ERROR: Nu am putut porni testul de baterie!" exit 1 fi # 3. TIMING CRITIC: Așteptare 10-15 secunde pentru ca charge să scadă log "" log "Step 3: Monitorizare test baterie (timing critic pentru charge drop)..." MIN_CHARGE=$BEFORE_CHARGE MIN_VOLTAGE=$BEFORE_VOLTAGE CHARGE_AT_15S=$BEFORE_CHARGE VOLTAGE_AT_15S=$BEFORE_VOLTAGE # Primele 5 secunde - inițializare test sleep 5 # 10-40 secunde - fereastra critică când charge scade for i in {1..7}; do CURRENT_CHARGE=$(upsc $UPS_NAME battery.charge 2>/dev/null) CURRENT_VOLTAGE=$(upsc $UPS_NAME battery.voltage 2>/dev/null) # Capturează minimul if [ ! -z "$CURRENT_CHARGE" ] && [ "$CURRENT_CHARGE" -lt "$MIN_CHARGE" ]; then MIN_CHARGE=$CURRENT_CHARGE fi if [ ! -z "$CURRENT_VOLTAGE" ]; then MIN_VOLTAGE=$(echo "$CURRENT_VOLTAGE $MIN_VOLTAGE" | awk '{if ($1 < $2) print $1; else print $2}') fi # Citire la 15 secunde (punct optim) if [ $i -eq 2 ]; then CHARGE_AT_15S=$CURRENT_CHARGE VOLTAGE_AT_15S=$CURRENT_VOLTAGE log " [15s CRITICAL] Charge: $CURRENT_CHARGE% | Voltage: $CURRENT_VOLTAGE V" else log " [$((5 + i*5))s] Charge: $CURRENT_CHARGE% | Voltage: $CURRENT_VOLTAGE V" fi sleep 5 done TEST_END_TIME=$(date +%s) TEST_DURATION=$((TEST_END_TIME - TEST_START_TIME)) log " Minimum Charge: $MIN_CHARGE%" log " Minimum Voltage: $MIN_VOLTAGE V" # 4. Așteptare recuperare și citire finală log "" log "Step 4: Așteptare recuperare baterie (15 secunde)..." sleep 15 AFTER_STATUS=$(upsc $UPS_NAME ups.status 2>/dev/null) AFTER_CHARGE=$(upsc $UPS_NAME battery.charge 2>/dev/null) AFTER_VOLTAGE=$(upsc $UPS_NAME battery.voltage 2>/dev/null) AFTER_LOAD=$(upsc $UPS_NAME ups.load 2>/dev/null) log " Status: $AFTER_STATUS" log " Battery Charge: $AFTER_CHARGE%" log " Battery Voltage: $AFTER_VOLTAGE V" log " Load: $AFTER_LOAD%" # 5. Calcul metrici CHARGE_DROP=$((BEFORE_CHARGE - MIN_CHARGE)) VOLTAGE_DROP=$(echo "$BEFORE_VOLTAGE - $MIN_VOLTAGE" | bc 2>/dev/null || echo "0") # Rotunjire voltage drop la 2 zecimale VOLTAGE_DROP=$(printf "%.2f" $VOLTAGE_DROP 2>/dev/null || echo $VOLTAGE_DROP) log "" log "Step 5: Analiza rezultate test..." log " Durată test: $TEST_DURATION secunde" log " Scădere încărcare: $CHARGE_DROP% (de la $BEFORE_CHARGE% la $MIN_CHARGE%)" log " Scădere tensiune: $VOLTAGE_DROP V (de la $BEFORE_VOLTAGE V la $MIN_VOLTAGE V)" # 6. Evaluare sănătate baterie BATTERY_HEALTH="UNKNOWN" HEALTH_CLASS="fair" HEALTH_EMOJI="[INFO]" HEALTH_DESCRIPTION="" RECOMMENDATIONS="" if [ "$CHARGE_DROP" -lt 15 ]; then BATTERY_HEALTH="EXCELLENT" HEALTH_CLASS="excellent" HEALTH_EMOJI="[OK]" HEALTH_DESCRIPTION="Battery is in excellent condition with minimal discharge during test." RECOMMENDATIONS="" log " Sănătate baterie: EXCELENTĂ (scădere < 15%)" elif [ "$CHARGE_DROP" -lt 35 ]; then BATTERY_HEALTH="GOOD" HEALTH_CLASS="good" HEALTH_EMOJI="[OK]" HEALTH_DESCRIPTION="Battery shows normal wear but performs adequately." RECOMMENDATIONS="" log " Sănătate baterie: BUNĂ (scădere 15-35%)" elif [ "$CHARGE_DROP" -lt 55 ]; then BATTERY_HEALTH="FAIR" HEALTH_CLASS="fair" HEALTH_EMOJI="[WARNING]" HEALTH_DESCRIPTION="Battery shows significant wear and should be monitored closely." RECOMMENDATIONS="" log " Sănătate baterie: ACCEPTABILĂ (scădere 35-55%)" else BATTERY_HEALTH="POOR" HEALTH_CLASS="poor" HEALTH_EMOJI="[CRITICAL]" HEALTH_DESCRIPTION="Battery is critically weak and requires immediate replacement!" RECOMMENDATIONS="" log " Sănătate baterie: SLABĂ (scădere > 55%) - NECESITĂ ÎNLOCUIRE!" fi # 7. Monitorizare recuperare (30 secunde) log "" log "Step 6: Monitorizare recuperare baterie..." RECOVERY_START=$(date +%s) sleep 30 RECOVERY_CHARGE=$(upsc $UPS_NAME battery.charge 2>/dev/null) RECOVERY_TIME=$(($(date +%s) - RECOVERY_START)) log " Charge după $RECOVERY_TIME secunde: $RECOVERY_CHARGE%" # 8. Calculează timpul total END_TIME=$(date +%s) RUNTIME=$((END_TIME - START_TIME)) # 9. Determină severity pentru notificare if [ "$BATTERY_HEALTH" = "EXCELLENT" ] || [ "$BATTERY_HEALTH" = "GOOD" ]; then SEVERITY="info" elif [ "$BATTERY_HEALTH" = "FAIR" ]; then SEVERITY="warning" else SEVERITY="error" fi # 10. Trimite notificarea prin PVE::Notify log "" log "Step 7: Trimitere notificare prin PVE::Notify..." # Escape pentru Perl heredoc RECOMMENDATIONS_ESCAPED=$(echo "$RECOMMENDATIONS" | sed "s/'/\\'/g") perl -I/usr/share/perl5 << EOFPERL use strict; use warnings; use PVE::Notify; my \$template_data = { 'hostname' => '$FQDN', 'test_date' => '$(date '+%Y-%m-%d %H:%M:%S')', 'ups_name' => '$UPS_NAME', 'health_status' => '$BATTERY_HEALTH', 'health_class' => '$HEALTH_CLASS', 'health_emoji' => '$HEALTH_EMOJI', 'health_description' => '$HEALTH_DESCRIPTION', 'charge_drop' => '$CHARGE_DROP', 'voltage_drop' => '$VOLTAGE_DROP', 'min_charge' => '$MIN_CHARGE', 'min_voltage' => '$MIN_VOLTAGE', 'before_charge' => '$BEFORE_CHARGE', 'before_voltage' => '$BEFORE_VOLTAGE', 'before_load' => '$BEFORE_LOAD', 'after_charge' => '$AFTER_CHARGE', 'after_voltage' => '$AFTER_VOLTAGE', 'after_load' => '$AFTER_LOAD', 'test_duration' => '$TEST_DURATION', 'recovery_time' => '$RECOVERY_TIME', 'recommendations' => '$RECOMMENDATIONS_ESCAPED' }; my \$fields = { 'hostname' => '$HOSTNAME', 'type' => 'ups-battery-test', 'health' => '$BATTERY_HEALTH' }; eval { PVE::Notify::notify('$SEVERITY', 'ups-battery-test', \$template_data, \$fields); print "Notification sent successfully\\n"; }; if (\$@) { print STDERR "Failed to send notification: \$@\\n"; exit 1; } EOFPERL PERL_EXIT_CODE=$? if [ $PERL_EXIT_CODE -eq 0 ]; then log "Notificare trimisă cu succes prin PVE::Notify" else log "ERROR: Notificarea a eșuat (exit code: $PERL_EXIT_CODE)" fi # 11. Finalizare log "" log "========================================" log "UPS MONTHLY BATTERY TEST - COMPLETE" log "Sănătate baterie: $BATTERY_HEALTH" log "Scădere încărcare: $CHARGE_DROP%" log "Scădere tensiune: $VOLTAGE_DROP V" log "Timp total: $RUNTIME secunde" log "========================================" exit 0