49 lines
1.3 KiB
Bash
49 lines
1.3 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# Output format: YAML for easy parsing
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echo "hostname: $(hostname)"
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echo "uptime: $(uptime -p)"
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echo "os: $(lsb_release -ds)"
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echo "kernel: $(uname -r)"
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echo "architecture: $(uname -m)"
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# CPU Info
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echo "cpu:"
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echo " model: $(lscpu | awk -F: '/Model name/ {print $2}' | xargs)"
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echo " cores: $(nproc)"
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echo " threads: $(lscpu | awk -F: '/^CPU\(s\)/ {print $2}' | xargs)"
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echo " frequency_ghz: $(lscpu | awk -F: '/MHz/ {printf \"%.2f\", $2 / 1000}' | xargs)"
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# Memory
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mem_total=$(free -g | awk '/^Mem:/ {print $2}')
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mem_free=$(free -g | awk '/^Mem:/ {print $4}')
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echo "memory_gb:"
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echo " total: ${mem_total}"
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echo " free: ${mem_free}"
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# Disk
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echo "disks:"
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lsblk -dno NAME,SIZE,MODEL | while read -r name size model; do
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echo " - device: /dev/$name"
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echo " size: \"$size\""
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echo " model: \"$model\""
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done
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echo "disk_usage:"
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df -h --output=source,size,used,avail,target -x tmpfs -x devtmpfs | tail -n +2 | while read -r src size used avail target; do
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echo " - mount: \"$target\""
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echo " device: \"$src\""
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echo " size: \"$size\""
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echo " used: \"$used\""
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echo " available: \"$avail\""
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done
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# Networking
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echo "network_interfaces:"
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ip -o -4 addr show | awk '!/ lo / {print " - iface: \"" $2 "\"\n ip: \"" $4 "\"" }'
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# System ID for deduplication
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echo "machine_id: $(cat /etc/machine-id)"
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