modules/Utilities/private/Initialize-DataCollection.ps1
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# Copyright (c) Microsoft Corporation. # Licensed under the MIT License. function Initialize-DataCollection { <# .SYNOPSIS Prepares the environment for data collection that logs will be saved to. #> [CmdletBinding()] param ( [Parameter(Mandatory = $false, ParameterSetName = 'GB')] [Parameter(Mandatory = $false, ParameterSetName = 'MB')] [SdnRoles]$Role, [Parameter(Mandatory = $true, ParameterSetName = 'GB')] [Parameter(Mandatory = $true, ParameterSetName = 'MB')] [System.IO.FileInfo]$FilePath, [Parameter(Mandatory = $true, ParameterSetName = 'GB')] [System.Int32]$MinimumGB, [Parameter(Mandatory = $true, ParameterSetName = 'MB')] [System.Int32]$MinimumMB ) # ensure that the appropriate windows feature is installed and ensure module is imported if ($Role) { $config = Get-SdnRoleConfiguration -Role $Role $confirmFeatures = Confirm-RequiredFeaturesInstalled -Name $config.windowsFeature if (-NOT ($confirmFeatures)) { "Required feature is missing: {0}" -f ($config.windowsFeature -join ', ') | Trace-Output -Level:Warning return $false } $confirmModules = Confirm-RequiredModulesLoaded -Name $config.requiredModules if (-NOT ($confirmModules)) { "Required module is not loaded: {0}" -f ($config.requiredModules -join ', ')| Trace-Output -Level:Warning return $false } } # create the directories if does not already exist if (-NOT (Test-Path -Path $FilePath.FullName -PathType Container)) { $null = New-Item -Path $FilePath.FullName -ItemType Directory -Force } else { "{0} already exists. Performing cleanup operation" -f $FilePath.FullName | Trace-Output Clear-SdnWorkingDirectory -Path $FilePath.FullName -Force -Recurse } # confirm sufficient disk space [System.Char]$driveLetter = (Split-Path -Path $FilePath.FullName -Qualifier).Replace(':','') switch ($PSCmdlet.ParameterSetName) { 'GB' { $diskSpace = Confirm-DiskSpace -DriveLetter $driveLetter -MinimumGB $MinimumGB } 'MB' { $diskSpace = Confirm-DiskSpace -DriveLetter $driveLetter -MinimumMB $MinimumMB } } if (-NOT ($diskSpace)) { "Insufficient disk space detected" | Trace-Output -Level:Warning return $false } return $true } |