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silversword411silversword411
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Merge pull request #304 from sid351/main
Added PowerShell Scripts into WIP folder
2 parents f7fc17f + 90758bb commit 3160e96

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7 files changed

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7 files changed

+458
-361
lines changed

‎scripts_wip/Win_Battery_Capacity_Check.ps1‎

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<#
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.Synopsis
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Checks the battery full charge capacity VS the design capacity
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.DESCRIPTION
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This was written specifically for use as a "Script Check" in mind, where it the output is deliberaly light unless a warning or error condition is found that needs more investigation.
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If the total full charge capacity is less than the minimum capacity amount, an error is returned.
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#>
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[CmdletBinding()]
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param(
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[Parameter(Mandatory = $false)]
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[int]#The minimum battery full charge capacity (as a percentage of design capacity by default). Defaults to 85 percent.
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$minimumBatteryCapacity = 85,
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[Parameter(Mandatory = $false)]
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[switch]#Set the check condition to absolute mWh values instead of a percentage
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$absoluteValues
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)
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try{
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$searcher = New-Object System.Management.ManagementObjectSearcher("root\wmi","SELECT * FROM BatteryStaticData")
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$batteryStatic = $searcher.Get()
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#CIM approach threw errors when Get-WMIObject did not - WMI approach is not available in PSv7, so took .NET approach
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$batteryCharge = Get-CimInstance -Namespace "root\wmi" -ClassName "BatteryFullChargedCapacity" -ErrorAction Stop
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} catch {
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Write-Output "No battery detected"
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exit 0
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}
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if (-not $batteryStatic -or -not $batteryCharge) {
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Write-Output "No battery detected"
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exit 0
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}
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$chargeCapacity = $batteryCharge.FullChargedCapacity
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$designCapacity = $batteryStatic.DesignedCapacity
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$available = [math]::Round(($chargeCapacity / $designCapacity) * 100,2)
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$label = "%"
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if ($absoluteValues) {
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$available = $chargeCapacity
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$label = "mWh"
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}
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If($available -le $minimumBatteryCapacity)
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{
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Write-Output "The battery needs investigating. Full charge capacity is below the threshold of $minimumBatteryCapacity $label ($available $label available of design capacity $designCapacity mWh."
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Exit 1
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} else {
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Write-Output "The battery is reporting ok. Full charge capacity is above the threshold of $minimumBatteryCapacity $label ($available $label available of design capacity $designCapacity mWh."
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Exit 0
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}

‎scripts_wip/Win_CPU_Uptime_Check.ps1‎

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<#
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.Synopsis
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Checks Uptime of the computer
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.DESCRIPTION
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This was written specifically for use as a "Script Check" in mind, where it the output is deliberaly light unless a warning or error condition is found that needs more investigation.
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If the totalhours of uptime of the computer is greater than or equal to the warning limit, an error is returned.
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#>
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[cmdletbinding()]
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Param(
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[Parameter(Mandatory = $false)]
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[int]#Warn if the uptime total hours is over this limit. Defaults to 2.5 days.
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$maximumUptimeHoursWarningLimit = 60
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)
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$uptime = (get-Date) - (Get-CimInstance -ClassName Win32_OperatingSystem | Select-Object -ExpandProperty LastBootUpTime)
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#v7 introduces Get-Uptime, but using WMI is backwards compatiable with v5
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If($uptime.TotalHours -ge $maximumUptimeHoursWarningLimit){
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"Uptime is over threshold ($($uptime.TotalHours)/$maximumUptimeHoursWarningLimit)"
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Exit 1
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}
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"Uptime is below threshold ($($uptime.TotalHours)/$maximumUptimeHoursWarningLimit)"
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Exit 0

‎scripts_wip/Win_Disk_HealthCheck.ps1‎

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<#
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.Synopsis
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Outputs Drive Health
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.DESCRIPTION
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This was written specifically for use as a "Script Check" in mind, where it the output is deliberaly light unless a warning or error condition is found that needs more investigation.
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Uses the Windows Storage Reliabilty Counters first (the information behind Settings - Storage - Disks & Volumes - %DiskID% - Drive health) to report on drive health.
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Will exit if running on a virtual machine.
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.NOTES
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Learing taken from "Win_Disk_SMART2.ps1" by nullzilla, and modified by: redanthrax
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#>
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# Requires -Version 5.0
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# Requires -RunAsAdministrator
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[cmdletbinding()]
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Param(
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[Parameter(Mandatory = $false)]
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[int]#Warn if the temperature (in degrees C) is over this limit
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$TemperatureWarningLimit = 55,
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[Parameter(Mandatory = $false)]
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[int]#Warn if the "wear" of the drive (as a percentage) is above this
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$maximumWearAllowance = 20,
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[Parameter(Mandatory = $false)]
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[switch]#Outputs a full report, instead of warnings only
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$fullReport
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)
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BEGIN {
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# If this is a virtual machine, we don't need to continue
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$Computer = Get-CimInstance -ClassName 'Win32_ComputerSystem'
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if ($Computer.Model -like 'Virtual*') {
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exit
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}
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}
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PROCESS {
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Try{
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#Using Windows Storage Reliabilty Counters first (the information behind Settings - Storage - Disks & Volumes - %DiskID% - Drive health)
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$physicalDisks = Get-PhysicalDisk -ErrorAction Stop
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$storageResults = @()
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foreach ($disk in $physicalDisks) {
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$reliabilityCounter = $null
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try {
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$reliabilityCounter = $disk | Get-StorageReliabilityCounter -ErrorAction Stop
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}
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catch {
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Write-Error "No Storage Reliability Counter for '$($disk.FriendlyName)'. This usually means the driver/controller isn't exposing it."
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}
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$storageResults += [pscustomobject]@{
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FriendlyName = $disk.FriendlyName
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SerialNumber = $disk.SerialNumber
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BusType = $disk.BusType
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HealthStatus = $disk.HealthStatus
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OperationalStatus = ($disk.OperationalStatus -join ", ")
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Temperature = $reliabilityCounter.Temperature
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Wear = $reliabilityCounter.Wear
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ReadErrorsTotal = $reliabilityCounter.ReadErrorsTotal
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WriteErrorsTotal = $reliabilityCounter.WriteErrorsTotal
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ReallocatedSectors = $reliabilityCounter.ReallocatedSectors
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PowerOnHours = $reliabilityCounter.PowerOnHours
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}
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If(
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$disk.HealthStatus.ToLower() -ne "healthy" -or
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($disk.OperationalStatus | Where-Object -FilterScript { $_.ToLower() -ne "ok" }) -or
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$reliabilityCounter.Wear -ge $maximumWearAllowance -or
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$reliabilityCounter.Temperature -ge $TemperatureWarningLimit
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){
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Write-Error -Message "$($disk.FriendlyName) has conditions that require investigation. $storageResults"
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}
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}
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If($fullReport) { $storageResults }
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} catch {
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Write-Error -Message "Get-PhysicalDisk failed. This can happen on older OS builds or restricted environments."
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}
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}
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END{
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if ($error) {
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Write-Output $error
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exit 1
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}
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Write-Output "All drives report as healthy"
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Exit 0
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}

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