108 lines
4.3 KiB
Bash
108 lines
4.3 KiB
Bash
#!/bin/bash
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LOGFILE="/var/log/ups-shutdown.log"
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WEBHOOK="https://discord.com/api/webhooks/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
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SIMULATION=false # ✅ mode production (⚠️ coupe vraiment les VMs et le serveur)
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send_discord() {
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MESSAGE="$1"
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curl -s -H "Content-Type: application/json" -X POST -d "{\"content\": \"$MESSAGE\"}" "$WEBHOOK" > /dev/null
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}
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send_log_discord() {
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LOG_CONTENT=$(tail -n 50 "$LOGFILE" | head -c 1900 | jq -Rs .)
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jq -n --arg text "🔻 \`$(hostname)\` extinction imminente — $(date '+%F %T')\n\n" \
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--arg log "$LOG_CONTENT" \
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'{content: ($text + "```" + $log + "```")}' |
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curl -s -H "Content-Type: application/json" -X POST -d @- "$WEBHOOK" > /dev/null
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}
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send_discord_onbatt() {
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UPS_DATA=$(upsc eaton@localhost 2>/dev/null)
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BATTERY_CHARGE=$(echo "$UPS_DATA" | grep '^battery.charge:' | awk '{print $2}')
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RUNTIME=$(echo "$UPS_DATA" | grep '^battery.runtime:' | awk '{print $2}')
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LOAD=$(echo "$UPS_DATA" | grep '^ups.load:' | awk '{print $2}')
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STATUS=$(echo "$UPS_DATA" | grep '^ups.status:' | awk '{print $2}')
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INPUT_VOLT=$(echo "$UPS_DATA" | grep '^input.voltage:' | awk '{print $2}')
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OUTPUT_VOLT=$(echo "$UPS_DATA" | grep '^output.voltage:' | awk '{print $2}')
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POWER=$(echo "$UPS_DATA" | grep '^ups.power:' | awk '{print $2}')
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MODEL=$(echo "$UPS_DATA" | grep '^device.model:' | cut -d ':' -f2- | sed 's/^ *//')
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LOG_FORMAT=$(cat <<EOF
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🖥️ Modèle : $MODEL
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🔋 Charge batterie : ${BATTERY_CHARGE} %
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⏳ Autonomie estimée : ${RUNTIME} sec
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⚡ Charge appliquée : ${LOAD} %
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🔌 Entrée : ${INPUT_VOLT} V → ⚡ Sortie : ${OUTPUT_VOLT} V
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🔋 Puissance : ${POWER} VA
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💡 Statut UPS : $STATUS
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EOF
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)
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PAYLOAD=$(jq -n \
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--arg msg "⚠️ *$(hostname)* est passé sur **batterie** à **$(date '+%Y-%m-%d %H:%M:%S')** 🔋" \
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--arg log "$LOG_FORMAT" \
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'{content: ($msg + "\n```" + $log + "```")}'
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)
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curl -s -H "Content-Type: application/json" -X POST -d "$PAYLOAD" "$WEBHOOK" > /dev/null
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}
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check_runtime_warning() {
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UPS_DATA=$(upsc eaton@localhost 2>/dev/null)
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RUNTIME=$(echo "$UPS_DATA" | grep '^battery.runtime:' | awk '{print $2}')
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BATTERY_CHARGE=$(echo "$UPS_DATA" | grep '^battery.charge:' | awk '{print $2}')
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MODEL=$(echo "$UPS_DATA" | grep '^device.model:' | cut -d ':' -f2- | sed 's/^ *//')
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if [[ "$RUNTIME" -lt 300 ]]; then
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MESSAGE="⚠️ *$(hostname)* — autonomie UPS **trop faible** malgré batterie à ${BATTERY_CHARGE}%\nModèle: $MODEL\n⏳ Autonomie estimée : ${RUNTIME} sec"
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jq -n --arg content "$MESSAGE" '{content: $content}' |
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curl -s -H "Content-Type: application/json" -X POST -d @- "$WEBHOOK" > /dev/null
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echo "$(date '+%F %T') 🚨 Alerte : autonomie faible avec charge ${BATTERY_CHARGE}% (runtime=${RUNTIME})" >> "$LOGFILE"
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fi
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}
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case $1 in
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onbatt)
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logger "[NUT] ⚠️ Passage sur batterie détecté"
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echo "$(date '+%F %T') ⚠️ UPS on battery" >> "$LOGFILE"
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send_discord_onbatt
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check_runtime_warning
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;;
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online)
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logger "[NUT] 🔌 Retour à l'alimentation secteur"
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echo "$(date '+%F %T') 🔌 Retour secteur" >> "$LOGFILE"
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send_discord "🔌 **$(hostname)** est revenu sur **secteur** à **$(date '+%Y-%m-%d %H:%M:%S')** ⚡"
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;;
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shutdown)
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logger "[NUT] 🛑 Batterie faible — extinction imminente (simulation=$SIMULATION)"
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echo "$(date '+%F %T') 🛑 Batterie faible — arrêt des VMs + Proxmox (simulation=$SIMULATION)" >> "$LOGFILE"
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send_discord "🛑 **$(hostname)** — batterie faible détectée à **$(date '+%Y-%m-%d %H:%M:%S')** ⚡\nArrêt des VMs en cours (simulation=$SIMULATION)..."
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for vmid in $(qm list | awk 'NR>1 {print $1}'); do
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echo "$(date '+%F %T') → Arrêt VM $vmid" >> "$LOGFILE"
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if [[ "$SIMULATION" != "true" ]]; then
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qm shutdown $vmid --timeout 300
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fi
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done
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echo "$(date '+%F %T') ⏳ Attente extinction des VMs…" >> "$LOGFILE"
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if [[ "$SIMULATION" != "true" ]]; then
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while qm list | awk 'NR>1 {print $2}' | grep -q running; do
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sleep 5
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done
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fi
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echo "$(date '+%F %T') ✅ VMs arrêtées" >> "$LOGFILE"
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echo "$(date '+%F %T') 🔻 Shutdown final (simulation=$SIMULATION)" >> "$LOGFILE"
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send_log_discord
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if [[ "$SIMULATION" != "true" ]]; then
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shutdown -h now
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fi
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;;
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esac
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