3a14fd2736
- 18 comprehensive monitoring checks - 5 systemd timers (5min, 15min, hourly, daily, weekly) - Complete documentation - NTFY secure notification system - Fixed debianvm disk space (91% to 57%) - Fixed CloudReve integration - Date: 2026-01-07
43 lines
1.5 KiB
Bash
Executable File
43 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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# Check network storage mounts (NFS/CIFS)
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set -euo pipefail
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SEND_NTFY="/usr/local/bin/send-ntfy.sh"
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# Network mounts to check
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MOUNTS=(
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"/mnt/pve/Fred:NFS Fred (Backups)"
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"/mnt/pve/iMacHDD:CIFS iMac"
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)
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for mount_config in "${MOUNTS[@]}"; do
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IFS=':' read -r MOUNT_PATH MOUNT_NAME <<< "$mount_config"
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# Check if mount point exists and is mounted
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if ! mountpoint -q "$MOUNT_PATH" 2>/dev/null; then
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$SEND_NTFY critical "Network Storage Down" "🔴 CRITICAL: $MOUNT_NAME not mounted at $MOUNT_PATH!" "skull,error,cd"
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continue
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fi
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# Check if accessible (with timeout)
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if ! timeout 5 ls "$MOUNT_PATH" >/dev/null 2>&1; then
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$SEND_NTFY critical "Network Storage Stale" "🔴 CRITICAL: $MOUNT_NAME is STALE/FROZEN at $MOUNT_PATH (timeout)" "skull,error,cd"
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continue
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fi
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# Check disk usage
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DISK_INFO=$(df -h "$MOUNT_PATH" 2>/dev/null | tail -1)
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USAGE=$(echo "$DISK_INFO" | awk '{print $5}' | sed 's/%//')
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USED=$(echo "$DISK_INFO" | awk '{print $3}')
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TOTAL=$(echo "$DISK_INFO" | awk '{print $2}')
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FREE=$(echo "$DISK_INFO" | awk '{print $4}')
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if [ "$USAGE" -gt 90 ]; then
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$SEND_NTFY critical "Network Storage Full" "🔴 CRITICAL: $MOUNT_NAME at ${USAGE}%\nUsed: $USED/$TOTAL, Free: $FREE" "cd,skull"
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elif [ "$USAGE" -gt 80 ]; then
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$SEND_NTFY warning "Network Storage High" "🟡 WARNING: $MOUNT_NAME at ${USAGE}%\nUsed: $USED/$TOTAL, Free: $FREE" "cd,warning"
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fi
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logger -t network-storage-monitor "$MOUNT_NAME: ${USAGE}% used"
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done
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