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dyoder
2024-02-28 15:23:06 -05:00
parent 54510e3007
commit dab76d733c
1 changed files with 16 additions and 6 deletions
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Restart-EndpointOnUptime.ps1
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@@ -1,11 +1,21 @@
# Function to restart an endpoint that has not been restarted for the specified number of hours
Function Restart-EndpointOnUptime ([int]$MaxUptimeHours) { Function Restart-EndpointOnUptime ([int]$MaxUptimeHours) {
# Get the last boot up time as a DateTime # Exit if the specified number of hours is not greater than 0
$LastBootUpTime = [Management.ManagementDateTimeConverter]::ToDateTime($(Get-WmiObject -Class Win32_OperatingSystem -ErrorAction Stop | Select-Object -ExpandProperty LastBootUpTime)) If ( !($MaxUptimeHours -gt 0) ) { Write-Output "Must specify 1 or more hours" ; Exit }
# If the number of hours the system has been up is greater than $MaxUptimeHours, restart the endpoint # Get the last boot up time as a DateTime
If ($($(Get-Date) - $LastBootUpTime).TotalHours -gt $MaxUptimeHours) { $LastBootTime = [Management.ManagementDateTimeConverter]::ToDateTime($(Get-WmiObject -Class Win32_OperatingSystem -ErrorAction Stop | Select-Object -ExpandProperty LastBootUpTime))
Write-Output "Restarting computer because it has not been restarted in the last ${MaxUptimeHours} hours."
#Restart-Computer -Force # Get the total number of hours the endpoint has been up
$UptimeHours = $($(Get-Date) - $LastBootTime).TotalHours
# If $Uptime is greater than $MaxUptimeHours, restart the endpoint
If ( $UptimeHours -gt $MaxUptimeHours) {
Write-Output "This endpoint has been up for at least ${UptimeHours} hours and will be restarted now"
Start-Sleep -Seconds 5
Restart-Computer -Force
} Else {
Write-Output "This endpoint has already been restarted within the last ${MaxUptimeHours} hours"
} }
} }