ServiceState.psm1
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function Set-ServiceState { [CmdletBinding()] [OutputType([int])] param ( # <!<SnippetParam1Help>!> [Parameter(Mandatory=$true, ValueFromPipelineByPropertyName=$true,Position=0)] $CSVLocation = "C:\Temp\Services-test.csv", # <!<SnippetParam2Help>!> [int]$TryCount = 5) Begin { # Test if file exists if (Test-Path $CSVLocation) { write-host "Importing CSV file" -BackgroundColor Green } else { Write-Host "Check if CSV file $CSVLocation exist!!!" -ForegroundColor Red break } # imports CSV file $DashBoard = Import-Csv -Path $CSVLocation # Build a list of server names $ServerList = $DashBoard.'Server name' | Select-Object -Unique # Opens an empty arry for storing information about services that failed to return to origional state $ServiceStatus = @() } Process { foreach ($Server in $ServerList) { Write-Verbose "Working with $Server" -Verbose # Builds a service list per server $ServiceList = $DashBoard | Where-Object {$_.'Server name' -EQ $Server} # loops thrugh each service and trys to return it to origional state foreach ($Service in $ServiceList) { # Removes " that are around service name. $Srvc = $Service.'Service Name' -replace '"',"" # making sure that the service is in desired state as in CSV file If ((Get-Service -ComputerName $Server -Name $Srvc).Status -eq $Service.Status) { Write-Host Service $Srvc on $Server is in its correct state $Service.Status } Else { if ($Service.Status -eq 'Running') { Write-Host Service $Srvc on $Server is in WRONG state. Should be $Service.Status -BackgroundColor DarkRed Write-Host Starting $Srvc on $Server. -BackgroundColor DarkGreen $i=1 Do { Write-Host Try $i : Starting $Srvc on $Server. -BackgroundColor DarkGreen Get-Service -ComputerName $Server -Name $Srvc | Start-Service -ErrorVariable ErrorMessage -ErrorAction SilentlyContinue ; $i++} Until ($i -gt $TryCount -or (Get-Service -ComputerName $Server -Name $Srvc).status -eq $Service.Status) If ($i -gt $TryCount) { Write-Host "Failed to start $Srvc on $Server with error message: $ErrorMessage" $ObjServiceStatus = New-Object System.Object $ObjServiceStatus | Add-Member -type NoteProperty -name ServerName -value $Server $ObjServiceStatus | Add-Member -type NoteProperty -name ServiceName -value $Service.'Service Name' $ObjServiceStatus | Add-Member -type NoteProperty -name ServieeSatus -value (Get-Service -ComputerName $Server -Name $Srvc).status $ObjServiceStatus | Add-Member -type NoteProperty -name ServiceShouldBe -value $Service.Status $ServiceStatus += $ObjServiceStatus } } else { Write-Host Service $Srvc on $Server is in WRONG state. Should be $Service.Status -BackgroundColor DarkRed Write-Host Stopping $Srvc on $Server. -BackgroundColor DarkGreen $i=1 Do { Write-Host Try $i : Stopping $Srvc on $Server. -BackgroundColor DarkGreen Get-Service -ComputerName $Server -Name $Srvc | Stop-Service -ErrorVariable ErrorMessage -ErrorAction SilentlyContinue ; $i++} Until ($i -gt $TryCount -or (Get-Service -ComputerName $Server -Name $Srvc).status -eq $Service.Status) If ($i -gt $TryCount) { Write-Host "Failed to stop $Srvc on $Server with error message: $ErrorMessage" $ObjServiceStatus = New-Object System.Object $ObjServiceStatus | Add-Member -type NoteProperty -name ServerName -value $Server $ObjServiceStatus | Add-Member -type NoteProperty -name ServiceName -value $Service.'Service Name' $ObjServiceStatus | Add-Member -type NoteProperty -name ServieeSatus -value (Get-Service -ComputerName $Server -Name $Srvc).status $ObjServiceStatus | Add-Member -type NoteProperty -name ServiceShouldBe -value $Service.Status $ServiceStatus += $ObjServiceStatus } } } } } } End { Write-Host "The following list contains servers and services that failed to return to origional state " -BackgroundColor Red Return $ServiceStatus } } function Get-ServiceState { [CmdletBinding()] [OutputType([int])] param ( # <!<SnippetParam1Help>!> [Parameter(Mandatory=$true, ValueFromPipelineByPropertyName=$true,Position=0)] $CSVLocation = "C:\Temp\PreProd01_Services.csv", # <!<SnippetParam2Help>!> [int]$TryCount = 5) Begin { # Test if file exists if (Test-Path $CSVLocation) { write-host "Importing CSV file" -BackgroundColor DarkCyan } else { Write-Host "Check if CSV file $CSVLocation exist!!!" -ForegroundColor Red break } # imports CSV file $DashBoard = Import-Csv -Path $CSVLocation # Build a list of server names $ServerList = $DashBoard.'Server name' | Select-Object -Unique # Opens an empty arry for storing information about services that failed to return to origional state $ServiceStatus = @() } Process { foreach ($Server in $ServerList) { Write-Verbose "Working on $Server" -Verbose # Builds a service list per server $ServiceList = $DashBoard | Where-Object {$_.'Server name' -EQ $Server} # loops thrugh each service and trys to return it to origional state foreach ($Service in $ServiceList) { # Removes " that are around service name. $Srvc = $Service.'Service Name' -replace '"',"" # making sure that the service is in desired state as in CSV file # Get service state for the incoming service $LiveServiceState = Get-Service -ComputerName $Server -Name $Srvc -ErrorAction Continue If (!($LiveServiceState.Status -eq $Service.Status)) { Write-Host Service $Srvc on $Server is in WRONG state. Should be $Service.Status -BackgroundColor DarkRed $ObjServiceStatus = New-Object System.Object $ObjServiceStatus | Add-Member -type NoteProperty -name ServerName -value $Server $ObjServiceStatus | Add-Member -type NoteProperty -name ServiceName -value $Service.'Service Name' $ObjServiceStatus | Add-Member -type NoteProperty -name ServiceSatus -value ($LiveServiceState).status $ObjServiceStatus | Add-Member -type NoteProperty -name ServiceShouldBe -value $Service.Status $ServiceStatus += $ObjServiceStatus } else { $SrvcStatus = $Service.Status Write-Verbose -Message "Service $Srvc on $Server is in its correct state $SrvcStatus" } } } } End { If(!([string]::IsNullOrEmpty($ServiceStatus))) { Write-Host "The following services are in the wrong state " -BackgroundColor Red Write-Host "Services with empty ServiceSatus property do not exist " -BackgroundColor Red Write-host ($ServiceStatus |Format-Table | Out-String ) $MissingServices= @() foreach($ServiceStatusResult in $ServiceStatus){ If (![string]::IsNullOrEmpty($ServiceStatusResult.ServerName) -and ![string]::IsNullOrEmpty($ServiceStatusResult.ServiceName) -and [string]::IsNullOrEmpty($ServiceStatusResult.ServiceStatus)){ $ObjMissingService = New-Object System.Object $ObjMissingService | Add-Member -type NoteProperty -name ServerName -value $ServiceStatusResult.ServerName $ObjMissingService | Add-Member -type NoteProperty -name ServiceName -value $ServiceStatusResult.ServiceName $MissingServices += $ObjMissingService } } Write-Host "The following services do not exist" -BackgroundColor Red Write-host ($MissingServices |Format-Table | Out-String ) } else { Write-Host Services are in desired state! Have a good day! -ForegroundColor Green } } } |