add functions start-shutdown, alttab and deploy telegraf config

Scripts/Get-AltTab.ps1

@@ -1,7 +1,6 @@
 function Get-AltTab {
-$wshell = New-Object -ComObject wscript.shell
-$wshell.SendKeys("%{Tab}")
-sleep 120
+(New-Object -ComObject wscript.shell).SendKeys("%{Tab}")
+Start-Sleep $(Get-Random -Minimum 30 -Maximum 180)
 Get-AltTab
 }
 Get-AltTab

Scripts/Start-Shutdown.ps1

@@ -0,0 +1,36 @@
+function Start-Shutdown {
+    <#
+    .SYNOPSIS
+    Module for shutdown and restart the computer at a specified time
+    .DESCRIPTION
+    Example:
+    # Start-Shutdown -Time "18:00"
+    # Start-Shutdown -Restart -Time "18:00"
+    # Start-Shutdown -Cancel
+    .LINK
+    https://github.com/Lifailon/PS-Commands
+    #>
+    param(
+        [string]$Time,
+        [switch]$Restart,
+        [switch]$Cancel
+    )
+    if ($Time) {
+        $currentDateTime = Get-Date
+        $shutdownTime = Get-Date $Time
+        if ($shutdownTime -lt $currentDateTime) {
+            $shutdownTime = $shutdownTime.AddDays(1)
+        }
+        $timeUntilShutdown = $shutdownTime - $currentDateTime
+        $secondsUntilShutdown = [math]::Round($timeUntilShutdown.TotalSeconds)
+    }
+    if ($Cancel) {
+        Start-Process -FilePath "shutdown.exe" -ArgumentList "/a"
+    } elseif ($Restart) {
+        Write-Host "The computer will restart after $($timeUntilShutdown.Hours) hours and $($timeUntilShutdown.Minutes) minutes."
+        Start-Process -FilePath "shutdown.exe" -ArgumentList "/r", "/f", "/t", "$secondsUntilShutdown"
+    } else {
+        Write-Host "The computer will shutdown after $($timeUntilShutdown.Hours) hours and $($timeUntilShutdown.Minutes) minutes."
+        Start-Process -FilePath "shutdown.exe" -ArgumentList "/s", "/f", "/t", "$secondsUntilShutdown"
+    }
+}

Scripts/Telegraf-Replace-Win-Config.ps1

@@ -0,0 +1,40 @@
+$local_path    = "D:\Telegraf-Replace-Win-Config"
+$remote_path   = "D:\Telegraf"
+$csv           = Get-Content "$local_path\win-all-nt.csv"
+$conf          = Get-Content "$local_path\telegraf.conf" -Raw -Encoding UTF8
+$srv_name_list = ($csv | ConvertFrom-Csv -Delimiter ",").name
+foreach ($srv in $srv_name_list) {
+    #$srv = "tvsds-polit0110.delta.sbrf.ru"
+    $session = New-PSSession $srv -ErrorAction Ignore
+    if ($session) {
+        Invoke-Command -Session $session {
+            $name = (Get-WmiObject -Class Win32_ComputerSystem).Name+"."+(Get-WmiObject -Class Win32_ComputerSystem).Domain
+            $local_conf  = "$using:remote_path\telegraf.conf"
+            $remote_conf = $using:conf
+            if (Test-Path $local_conf) {
+                Write-Host "Telegraf path to $name - true" -ForegroundColor Green
+                Get-Service telegraf | Stop-Service
+                #(Get-Filehash -Algorithm SHA256 $local_conf).Hash
+                $remote_conf | Out-File $local_conf -Encoding UTF8
+                #(Get-Filehash -Algorithm SHA256 $local_conf).Hash
+                Get-Service telegraf | Start-Service -ErrorAction Ignore
+                $status = Get-Service telegraf | Select-Object
+                if ($status.Status -eq "Stopped") {
+                    Get-Service telegraf | Start-Service -ErrorAction Ignore
+                    $status = $(Get-Service telegraf | Select-Object)
+                }
+                if ($status.Status -eq "Stopped") {
+                    Write-Host "Telegraf service $($status.Status) to $($using:srv)" -ForegroundColor Red
+                } else {
+                    Write-Host "Telegraf service $($status.Status) to $($using:srv)" -ForegroundColor Green
+                }
+            } else {
+                Write-Host "Telegraf path to $name - false" -ForegroundColor Red
+            }
+        }
+        Disconnect-PSSession $session > $null
+        Remove-PSSession $session > $null
+    } else {
+        Write-Host "Connect to $srv - false" -ForegroundColor Red
+    }
+}