40 lines
1.1 KiB
Ruby
Executable File
40 lines
1.1 KiB
Ruby
Executable File
# frozen_string_literal: true
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class DiskInfo
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def self.gather_info
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disk_info = []
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# Get additional disk details using `lsblk` command
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lsblk_output = `lsblk -J`.strip
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lsblk_json = JSON.parse(lsblk_output)
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lsblk_json['blockdevices'].each do |device|
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next unless device['type'] == 'disk' # We only want disk devices
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# Skip swap partitions
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next if device['mountpoints']&.include?('[SWAP]')
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# Determine if the disk is SSD or HDD
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rotational_info = File.read("/sys/block/#{device['name']}/queue/rotational").strip
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type = rotational_info == '1' ? 'HDD' : 'SSD'
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# Get transport type using udevadm
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transport = `udevadm info --query=property --name=#{device['name']} | grep ID_BUS | cut -d= -f2`.strip
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# Get disk model from /sys filesystem
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model_path = "/sys/block/#{device['name']}/device/model"
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model = File.exist?(model_path) ? File.read(model_path).strip : 'Unknown'
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disk = {
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model:,
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type:,
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transport: transport || 'Unknown'
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}
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disk_info << disk
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File.open('runtime_log.log', 'a') { |f| f.puts("#{disk}") }
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end
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disk_info
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end
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end
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