PowerShell/Scripts/smart-data2csv.ps1
2021-10-04 21:29:23 +02:00

98 lines
2.7 KiB
PowerShell
Executable File

<#
.SYNOPSIS
Converts the S.M.A.R.T. JSON files in a folder to a CSV table for analysis
.DESCRIPTION
smart-data2csv.ps1 [<directory>]
Converts the S.M.A.R.T. JSON files in the current/given directory to a CSV table for analysis
(use query-smart-data.ps1 to generate those JSON files).
.EXAMPLE
PS> ./smart-data2csv
.NOTES
Author: Markus Fleschutz · License: CC0
.LINK
https://github.com/fleschutz/PowerShell
#>
param([string]$Directory = "")
function WriteCsvHeader { param([PSCustomObject]$File)
foreach($Entry in $File.ata_smart_attributes.table) {
[int]$ID = $Entry.id
$Name = $Entry.name
write-host -nonewline "$Name ($ID);"
}
write-host ""
}
function WriteCsvDataRow { param([PSCustomObject]$File)
foreach($Entry in $File.ata_smart_attributes.table) {
[int]$ID = $Entry.id
switch ($ID) {
1 { write-host -nonewline "$($Entry.raw.value);" }
4 { write-host -nonewline "$($Entry.raw.value);" }
7 { write-host -nonewline "$($Entry.raw.value);" }
9 { write-host -nonewline "$($Entry.raw.value);" }
12 { write-host -nonewline "$($Entry.raw.value);" }
190 { write-host -nonewline "$($Entry.raw.string);" }
191 { write-host -nonewline "$($Entry.raw.value);" }
192 { write-host -nonewline "$($Entry.raw.value);" }
193 { write-host -nonewline "$($Entry.raw.value);" }
195 { write-host -nonewline "$($Entry.raw.value);" }
240 { write-host -nonewline "$($Entry.raw.string);" }
241 { write-host -nonewline "$($Entry.raw.value);" }
242 { write-host -nonewline "$($Entry.raw.value);" }
default { write-host -nonewline "$($Entry.value);" }
}
}
write-host ""
}
try {
if ($Directory -eq "" ) {
$Directory = "$PWD"
}
$Filenames = get-childitem -path "$Directory/SMART*.json"
$ModelFamily = $ModelName = $SerialNumber = ""
[int]$Row = 1
foreach($Filename in $Filenames) {
$File = get-content $Filename | ConvertFrom-Json
if ($File.model_family -ne $ModelFamily) {
if ($ModelFamily -eq "") {
$ModelFamily = $File.model_family
} else {
write-error "Different model families: $ModelFamily vs. $($File.model_family)"
exit 1
}
}
if ($File.model_name -ne $ModelName) {
if ($ModelName -eq "") {
$ModelName = $File.model_name
} else {
write-error "Different model names: $ModelName vs. $($File.model_name)"
exit 1
}
}
if ($File.serial_number -ne $SerialNumber) {
if ($SerialNumber -eq "") {
$SerialNumber = $File.serial_number
} else {
write-error "Different serial numbbers: $SerialNumber vs. $($File.serial_number)"
exit 1
}
}
if ($Row -eq 1) {
WriteCsvHeader $File
}
WriteCsvDataRow $File
$Row++
}
exit 0 # success
} catch {
"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
exit 1
}