Src/Private/SharedUtilsFunctions.ps1
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function ConvertTo-TextYN { <# .SYNOPSIS Used by As Built Report to convert true or false automatically to Yes or No. .DESCRIPTION .NOTES Version: 0.3.0 Author: LEE DAILEY .EXAMPLE .LINK #> [CmdletBinding()] [OutputType([String])] Param ( [Parameter ( Position = 0, Mandatory)] [AllowEmptyString()] [string] $TEXT ) switch ($TEXT) { "" { "--" } $Null { "--" } "True" { "Yes"; break } "False" { "No"; break } default { $TEXT } } } # end function Get-UnixDate ($UnixDate) { <# .SYNOPSIS Used by As Built Report to convert Date to a more nice format. .DESCRIPTION .NOTES Version: 0.2.0 Author: LEE DAILEY .EXAMPLE .LINK #> [timezone]::CurrentTimeZone.ToLocalTime(([datetime]'1/1/1970').AddSeconds($UnixDate)) } # end function ConvertTo-EmptyToFiller { <# .SYNOPSIS Used by As Built Report to convert empty culumns to "--". .DESCRIPTION .NOTES Version: 0.5.0 Author: Jonathan Colon .EXAMPLE .LINK #> [CmdletBinding()] [OutputType([String])] Param ( [Parameter ( Position = 0, Mandatory)] [AllowEmptyString()] [string]$TEXT ) switch ($TEXT) { "" { "--"; break } $Null { "--"; break } default { $TEXT } } } # end function ConvertTo-VIobject { <# .SYNOPSIS Used by As Built Report to convert object to VIObject. .DESCRIPTION .NOTES Version: 0.1.0 Author: Jon Colon .EXAMPLE .LINK #> [CmdletBinding()] [OutputType([String])] Param ( [Parameter ( Position = 0, Mandatory)] [AllowEmptyString()] $OBJECT ) if (Get-View $OBJECT -ErrorAction SilentlyContinue | Select-Object -ExpandProperty Name -Unique) { return Get-View $OBJECT -ErrorAction SilentlyContinue | Select-Object -ExpandProperty Name -Unique } else { return $OBJECT } } # end function ConvertTo-FileSizeString { <# .SYNOPSIS Used by As Built Report to convert bytes automatically to GB or TB based on size. .DESCRIPTION .NOTES Version: 0.4.0 Author: LEE DAILEY .EXAMPLE .LINK #> [CmdletBinding()] [OutputType([String])] Param ( [Parameter ( Position = 0, Mandatory)] [int64] $Size ) switch ($Size) { { $_ -gt 1TB } { [string]::Format("{0:0} TB", $Size / 1TB); break } { $_ -gt 1GB } { [string]::Format("{0:0} GB", $Size / 1GB); break } { $_ -gt 1MB } { [string]::Format("{0:0} MB", $Size / 1MB); break } { $_ -gt 1KB } { [string]::Format("{0:0} KB", $Size / 1KB); break } { $_ -gt 0 } { [string]::Format("{0} B", $Size); break } { $_ -eq 0 } { "0 KB"; break } default { "0 KB" } } } # end function Get-VeeamNetStat { <# .SYNOPSIS Used by As Built Report to gather veeam network statistics information. .DESCRIPTION Function used to gathers information about any running processes. .NOTES Version: 0.1.0 Author: CEvans Github: cevans3505 .EXAMPLE Get-VeeamNetStats | Where-Object { $_.ProcessName -Like "*veeam*" } | Sort-Object -Property State,LocalPort | Format-Table -Autosize .LINK https://gist.github.com/cevans3505/e5b95021d3e744878e018b6b5638eea2 #> param( [Parameter(Mandatory)] [ValidateNotNullOrEmpty()] $Session ) $properties = 'Protocol', 'LocalAddress', 'LocalPort' $properties += 'RemoteAddress', 'RemotePort', 'State', 'ProcessName', 'PID' Invoke-Command -Session $Session -ScriptBlock { netstat -ano } | Select-String -Pattern '\s+(TCP|UDP)' | ForEach-Object { $item = $_.Line.Split( " ", [System.StringSplitOptions]::RemoveEmptyEntries ) if ( $item[1] -NotMatch '^\[::' ) { if ( ( $la -eq $item[1] -As [ipaddress] ).AddressFamily -Eq 'InterNetworkV6' ) { $localAddress = $la.IPAddressToString $localPort = $item[1].Split( '\]:' )[-1] } else { $localAddress = $item[1].Split( ':' )[0] $localPort = $item[1].Split( ':' )[-1] } if ( ( $ra -eq $item[2] -As [ipaddress] ).AddressFamily -Eq 'InterNetworkV6' ) { $remoteAddress = $ra.IPAddressToString $remotePort = $item[2].Split( '\]:' )[-1] } else { $remoteAddress = $item[2].Split( ':' )[0] $remotePort = $item[2].Split( ':' )[-1] } New-Object PSObject -Property @{ PID = $item[-1] ProcessName = ( Invoke-Command -Session $Session -ScriptBlock { Get-Process -Id ($using:item)[-1] -ErrorAction SilentlyContinue }).Name Protocol = $item[0] LocalAddress = $localAddress LocalPort = $localPort RemoteAddress = $remoteAddress RemotePort = $remotePort State = if ( $item[0] -Eq 'tcp' ) { $item[3] } else { $Null } } | Select-Object -Property $properties } } } function Convert-Size { [cmdletbinding()] param( [validateset("Bytes", "KB", "MB", "GB", "TB")] [string]$From, [validateset("Bytes", "KB", "MB", "GB", "TB")] [string]$To, [Parameter(Mandatory = $true)] [double]$Value, [int]$Precision = 4 ) switch ($From) { "Bytes" { $value = $Value } "KB" { $value = $Value * 1024 } "MB" { $value = $Value * 1024 * 1024 } "GB" { $value = $Value * 1024 * 1024 * 1024 } "TB" { $value = $Value * 1024 * 1024 * 1024 * 1024 } } switch ($To) { "Bytes" { return $value } "KB" { $Value = $Value / 1KB } "MB" { $Value = $Value / 1MB } "GB" { $Value = $Value / 1GB } "TB" { $Value = $Value / 1TB } } return [Math]::Round($value, $Precision, [MidPointRounding]::AwayFromZero) } function Get-ImagePercent { <# .SYNOPSIS Used by As Built Report to get base64 image percentage calculated from image width. This low the diagram image to fit the report page margins .DESCRIPTION .NOTES Version: 0.1.0 Author: Jonathan Colon .EXAMPLE .LINK #> [CmdletBinding()] [OutputType([System.Int32])] Param ( [Parameter ( Position = 0, Mandatory)] [string] $Graph ) $Image_FromStream = [System.Drawing.Image]::FromStream((New-Object System.IO.MemoryStream(, [convert]::FromBase64String($Graph)))) If ($Image_FromStream.Width -gt 1500) { return 10 } else { return 30 } } # end function Get-PieChart { <# .SYNOPSIS Used by As Built Report to generate PScriboChart pie charts. .DESCRIPTION .NOTES Version: 0.1.0 Author: Jonathan Colon .EXAMPLE .LINK #> [CmdletBinding()] [OutputType([System.String])] Param ( [Parameter ( Position = 0, Mandatory)] [System.Array] $SampleData, [String] $ChartName, [String] $XField, [String] $YField, [String] $ChartLegendName, [String] $ChartLegendAlignment = 'Center', [String] $ChartTitleName = ' ', [String] $ChartTitleText = ' ', [int] $Width = 600, [int] $Height = 400 ) $exampleChart = New-Chart -Name $ChartName -Width $Width -Height $Height $addChartAreaParams = @{ Chart = $exampleChart Name = 'exampleChartArea' } $exampleChartArea = Add-ChartArea @addChartAreaParams -PassThru $addChartSeriesParams = @{ Chart = $exampleChart ChartArea = $exampleChartArea Name = 'exampleChartSeries' XField = $XField YField = $YField Palette = 'Green' ColorPerDataPoint = $true } $sampleData | Add-PieChartSeries @addChartSeriesParams $addChartLegendParams = @{ Chart = $exampleChart Name = $ChartLegendName TitleAlignment = $ChartLegendAlignment } Add-ChartLegend @addChartLegendParams $addChartTitleParams = @{ Chart = $exampleChart ChartArea = $exampleChartArea Name = $ChartTitleName Text = $ChartTitleText Font = New-Object -TypeName 'System.Drawing.Font' -ArgumentList @('Arial', '12', [System.Drawing.FontStyle]::Bold) } Add-ChartTitle @addChartTitleParams $TempPath = Resolve-Path ([System.IO.Path]::GetTempPath()) $ChartImage = Export-Chart -Chart $exampleChart -Path $TempPath.Path -Format "PNG" -PassThru $Base64Image = [convert]::ToBase64String((Get-Content $ChartImage -Encoding byte)) Remove-Item -Path $ChartImage.FullName return $Base64Image } # end function Get-ColumnChart { <# .SYNOPSIS Used by As Built Report to generate PScriboChart column charts. .DESCRIPTION .NOTES Version: 0.1.0 Author: Jonathan Colon .EXAMPLE .LINK #> [CmdletBinding()] [OutputType([System.String])] Param ( [Parameter ( Position = 0, Mandatory)] [System.Array] $SampleData, [String] $ChartName, [String] $AxisXTitle, [String] $AxisYTitle, [String] $XField, [String] $YField, [String] $ChartAreaName, [String] $ChartTitleName = ' ', [String] $ChartTitleText = ' ', [int] $Width = 600, [int] $Height = 400 ) $exampleChart = New-Chart -Name $ChartName -Width $Width -Height $Height $addChartAreaParams = @{ Chart = $exampleChart Name = $ChartAreaName AxisXTitle = $AxisXTitle AxisYTitle = $AxisYTitle NoAxisXMajorGridLines = $true NoAxisYMajorGridLines = $true } $exampleChartArea = Add-ChartArea @addChartAreaParams -PassThru $addChartSeriesParams = @{ Chart = $exampleChart ChartArea = $exampleChartArea Name = 'exampleChartSeries' XField = $XField YField = $YField Palette = 'Green' ColorPerDataPoint = $true } $sampleData | Add-ColumnChartSeries @addChartSeriesParams $addChartTitleParams = @{ Chart = $exampleChart ChartArea = $exampleChartArea Name = $ChartTitleName Text = $ChartTitleText Font = New-Object -TypeName 'System.Drawing.Font' -ArgumentList @('Arial', '12', [System.Drawing.FontStyle]::Bold) } Add-ChartTitle @addChartTitleParams $TempPath = Resolve-Path ([System.IO.Path]::GetTempPath()) $ChartImage = Export-Chart -Chart $exampleChart -Path $TempPath.Path -Format "PNG" -PassThru if ($PassThru) { Write-Output -InputObject $chartFileItem } $Base64Image = [convert]::ToBase64String((Get-Content $ChartImage -Encoding byte)) Remove-Item -Path $ChartImage.FullName return $Base64Image } # end function Get-WindowsTimePeriod { <# .SYNOPSIS Used by As Built Report to generate time period table. .DESCRIPTION .NOTES Version: 0.1.0 Author: Jonathan Colon .EXAMPLE .LINK #> [CmdletBinding()] Param ( [Parameter ( Position = 0, Mandatory)] [System.Array] $InputTimePeriod ) $OutObj = @() $Hours24 = [ordered]@{ 0 = 12 1 = 1 2 = 2 3 = 3 4 = 4 5 = 5 6 = 6 7 = 7 8 = 8 9 = 9 10 = 10 11 = 11 12 = 12 13 = 1 14 = 2 15 = 3 16 = 4 17 = 5 18 = 6 19 = 7 20 = 8 21 = 9 22 = 10 23 = 11 } $ScheduleTimePeriod = $InputTimePeriod -split '(.{48})' | Where-Object { $_ } foreach ($OBJ in $Hours24.GetEnumerator()) { $inObj = [ordered] @{ 'H' = $OBJ.Value 'Sun' = $ScheduleTimePeriod[0].Split(',')[$OBJ.Key] 'Mon' = $ScheduleTimePeriod[1].Split(',')[$OBJ.Key] 'Tue' = $ScheduleTimePeriod[2].Split(',')[$OBJ.Key] 'Wed' = $ScheduleTimePeriod[3].Split(',')[$OBJ.Key] 'Thu' = $ScheduleTimePeriod[4].Split(',')[$OBJ.Key] 'Fri' = $ScheduleTimePeriod[5].Split(',')[$OBJ.Key] 'Sat' = $ScheduleTimePeriod[6].Split(',')[$OBJ.Key] } $OutObj += $inobj } return $OutObj } # end function Get-TimeDuration { <# .SYNOPSIS Used by As Built Report to convert job session Duration time to TimeFormat. .DESCRIPTION .NOTES Version: 0.1.0 Author: Jonathan Colon .EXAMPLE Get-TimeDuration -$TimeSpan .LINK #> [CmdletBinding()] Param ( [Parameter ( Position = 0, Mandatory )] [TimeSpan] $TimeSpan ) if ($TimeSpan.Days -gt 0) { $TimeSpan.ToString("dd\.hh\:mm\:ss") } else { $TimeSpan.ToString("hh\:mm\:ss") } } function Get-TimeDurationSum { <# .SYNOPSIS Used by As Built Report to convert inputobject Duration time to TimeFormat. .DESCRIPTION .NOTES Version: 0.1.0 Author: Jonathan Colon .EXAMPLE Get-TimeDurationSum -$InputObject $Variable -StartTime $StartObjct -EndTime $EndObject .LINK #> [CmdletBinding()] Param ( [Parameter ( Position = 0, Mandatory )] [Object[]] $InputObject, [String] $StartTime, [String] $EndTime ) $TimeDurationObj = @() foreach ($Object in $InputObject) { $TimeDurationObj += (New-TimeSpan -Start $Object.$StartTime -End $Object.$EndTime).TotalSeconds } return ($TimeDurationObj | Measure-Object -Sum).Sum } function Get-AvgTimeDuration { <# .SYNOPSIS Used by As Built Report to convert jobs session Duration time to AVG TimeFormat. .DESCRIPTION .NOTES Version: 0.1.0 Author: Jonathan Colon .EXAMPLE Get-AvgTimeDuration -$InputObject $Variable -StartTime $StartObjct -EndTime $EndObject .LINK #> [CmdletBinding()] Param ( [Parameter ( Position = 0, Mandatory )] [Object[]] $InputObject, [String] $StartTime, [String] $EndTime ) $TimeDurationObj = @() foreach ($Object in $InputObject) { $TimeDurationObj += New-TimeSpan -Start $Object.$StartTime -End $Object.$EndTime } # Calculate AVG TimeDuration of job sessions $AverageTimeSpan = New-TimeSpan -Seconds (($TimeDurationObj.TotalSeconds | Measure-Object -Average).Average) return (Get-TimeDuration -TimeSpan $AverageTimeSpan) } function Get-StrdDevDuration { <# .SYNOPSIS Used by As Built Report to convert jobs session Duration time to Standard Deviation TimeFormat. .DESCRIPTION .NOTES Version: 0.1.0 Author: Jonathan Colon .EXAMPLE Get-StrdDevDuration -$JobTimeSpan .LINK #> [CmdletBinding()] Param ( [Parameter ( Position = 0, Mandatory )] $JobSessions ) $TimeDurationObj = @() foreach ($JobSession in $JobSessions) { $TimeDurationObj += (New-TimeSpan -Start $JobSession.CreationTime -End $JobSession.EndTime).TotalSeconds } # Calculate AVG TimeDuration of job sessions $StrdDevDuration = Get-StandardDeviation -value $TimeDurationObj return $StrdDevDuration } function Get-StandardDeviation { <# .Synopsis This script will find the standard deviation, given a set of numbers. .DESCRIPTION This script will find the standard deviation, given a set of numbers. Written by Mike Roberts (Ginger Ninja) Version: 0.5 .EXAMPLE .\Get-StandardDeviation.ps1 Using this method you will need to input numbers one line at a time, and then hit enter twice when done. -------------------------------------------------------------------------------------------------------- PS > .\Get-StandardDeviation.ps1 cmdlet Get-StandardDeviation at command pipeline position 1 Supply values for the following parameters: value[0]: 12345 value[1]: 0 value[2]: Original Numbers : 12345,0 Standard Deviation : 8729.23321374793 Rounded Number (2 decimal) : 8729.23 Rounded Number (3 decimal) : 8729.233 -------------------------------------------------------------------------------------------------------- .EXAMPLE .\Get-StandardDeviation.ps1 -value 12345,0 .LINK http://www.gngrninja.com/script-ninja/2016/5/1/powershell-calculating-standard-deviation .NOTES Be sure to enter at least 2 numbers, separated by a comma if using the -value parameter. #> #Begin function Get-StandardDeviation [cmdletbinding()] param( [Parameter(Mandatory = $true)] [decimal[]] $value ) #Simple if to see if the value matches digits, and also that there is more than one number. if ($value -match '\d+' -and $value.Count -gt 1) { #Variables used later [decimal]$newNumbers = $Null [decimal]$stdDev = $null #Get the average and count via Measure-Object $avgCount = $value | Measure-Object -Average | Select-Object Average, Count #Iterate through each of the numbers and get part of the variance via some PowerShell math. ForEach ($number in $value) { $newNumbers += [Math]::Pow(($number - $avgCount.Average), 2) } #Finish the variance calculation, and get the square root to finally get the standard deviation. $stdDev = [math]::Sqrt($($newNumbers / ($avgCount.Count - 1))) #Create an array so we can add the object we create to it. This is incase we want to perhaps add some more math functions later. [System.Collections.ArrayList]$formattedObjectArray = @() #Create a hashtable collection for the properties of the object $formattedProperty = @{'StandardDeviation' = [Math]::Round($stdDev, 2) } #Create the object we'll add to the array, with the properties set above $fpO = New-Object psobject -Property $formattedProperty #Add that object to this array $formattedObjectArray.Add($fpO) | Out-Null #Return the array object with the selected objects defined, as well as formatting. Return $formattedObjectArray } else { #Display an error if there are not enough numbers Write-PScriboMessage "You did not enter enough numbers!" } } #End function Get-StandardDeviation |