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vm 107 monitor

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This commit is contained in:
Marius
2025-09-30 02:12:25 +03:00
parent 24c8c75eb6
commit b414b3c338
1 changed files with 53 additions and 16 deletions
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69
proxmox/vm107-monitor.sh
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@@ -4,6 +4,7 @@ HOSTNAME=$(hostname)
DATE=$(date '+%Y-%m-%d %H:%M:%S') DATE=$(date '+%Y-%m-%d %H:%M:%S')
VM_ID=107 VM_ID=107
LOG_FILE="/var/log/vm107-monitor.log" LOG_FILE="/var/log/vm107-monitor.log"
STATE_FILE="/var/run/vm107-last-state"
check_vm_status() { check_vm_status() {
local vm_status=$(qm status $VM_ID 2>/dev/null | grep -oP 'status: \K.*') local vm_status=$(qm status $VM_ID 2>/dev/null | grep -oP 'status: \K.*')
@@ -39,27 +40,63 @@ CHECK_EXIT=$?
STATUS=$(echo "$RESULT" | cut -d: -f1) STATUS=$(echo "$RESULT" | cut -d: -f1)
ERROR_TYPE=$(echo "$RESULT" | cut -d: -f2) ERROR_TYPE=$(echo "$RESULT" | cut -d: -f2)
# Citește starea anterioară
LAST_STATE=""
[ -f "$STATE_FILE" ] && LAST_STATE=$(cat "$STATE_FILE")
echo "$(date '+%Y-%m-%d %H:%M:%S'): VM $VM_ID status: $STATUS ($ERROR_TYPE)" >> "$LOG_FILE" echo "$(date '+%Y-%m-%d %H:%M:%S'): VM $VM_ID status: $STATUS ($ERROR_TYPE)" >> "$LOG_FILE"
if [ $CHECK_EXIT -ne 0 ]; then # Verifică dacă starea s-a schimbat
SUBJECT="VM $VM_ID $STATUS on $HOSTNAME" CURRENT_STATE="$STATUS:$ERROR_TYPE"
BODY="VM $VM_ID Status: $STATUS\n"
BODY+="Error Type: $ERROR_TYPE\n"
BODY+="Check Time: $DATE\n"
BODY+="Host: $HOSTNAME\n\n"
if [ "$STATUS" = "STOPPED" ]; then if [ "$LAST_STATE" != "$CURRENT_STATE" ]; then
BODY+="VM is stopped. To start: qm start $VM_ID" # Starea s-a schimbat - trimite email
elif [ "$ERROR_TYPE" = "INTERNAL_ERROR" ]; then SEND_EMAIL=true
BODY+="VM has internal-error (KVM crash)."
elif [ "$ERROR_TYPE" = "PROCESS_MISSING" ]; then if [ $CHECK_EXIT -eq 0 ]; then
BODY+="VM marked as running but process missing." # VM acum e OK
if [[ "$LAST_STATE" == STOPPED:* ]] || [[ "$LAST_STATE" == ERROR:* ]]; then
# Era oprit/eroare, acum e pornit - trimite email de recovery
SUBJECT="✅ VM $VM_ID RECOVERED - Running on $HOSTNAME"
BODY="VM $VM_ID has RECOVERED and is now RUNNING\n"
BODY+="Previous state: $LAST_STATE\n"
BODY+="Current state: RUNNING\n"
BODY+="Recovery time: $DATE\n"
BODY+="Host: $HOSTNAME\n\n"
BODY+="VM is now operating normally."
else
# Altă tranziție către RUNNING - nu trimite email
SEND_EMAIL=false
fi
else
# VM are probleme
SUBJECT="⚠️ VM $VM_ID $STATUS on $HOSTNAME"
BODY="VM $VM_ID Status: $STATUS\n"
BODY+="Error Type: $ERROR_TYPE\n"
BODY+="Check Time: $DATE\n"
BODY+="Host: $HOSTNAME\n\n"
if [ "$STATUS" = "STOPPED" ]; then
BODY+="VM is stopped. To start: qm start $VM_ID"
elif [ "$ERROR_TYPE" = "INTERNAL_ERROR" ]; then
BODY+="VM has internal-error (KVM crash)."
elif [ "$ERROR_TYPE" = "PROCESS_MISSING" ]; then
BODY+="VM marked as running but process missing."
fi
fi fi
# Trimite email simplu prin mail command # Trimite email dacă e necesar
echo -e "$BODY" | mail -s "$SUBJECT" root if [ "$SEND_EMAIL" = true ]; then
echo -e "$BODY" | mail -s "$SUBJECT" root
echo "$(date '+%Y-%m-%d %H:%M:%S'): Email sent for VM $VM_ID $STATUS" >> "$LOG_FILE" echo "$(date '+%Y-%m-%d %H:%M:%S'): Email sent - state changed from '$LAST_STATE' to '$CURRENT_STATE'" >> "$LOG_FILE"
else
echo "$(date '+%Y-%m-%d %H:%M:%S'): State changed but no email needed" >> "$LOG_FILE"
fi
else
echo "$(date '+%Y-%m-%d %H:%M:%S'): No email - state unchanged ($CURRENT_STATE)" >> "$LOG_FILE"
fi fi
# Salvează starea curentă
echo "$CURRENT_STATE" > "$STATE_FILE"
exit $CHECK_EXIT exit $CHECK_EXIT