functions/image/Get-PSDCImage.ps1
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function Get-PSDCImage { <# .SYNOPSIS Get-PSDCImage get on or more clones .DESCRIPTION Get-PSDCImage will retrieve the clones and apply filters if needed. By default all the clones are returned .PARAMETER SqlCredential Allows you to login to servers using SQL Logins as opposed to Windows Auth/Integrated/Trusted. To use: $scred = Get-Credential, then pass $scred object to the -SqlCredential parameter. Windows Authentication will be used if SqlCredential is not specified. SQL Server does not accept Windows credentials being passed as credentials. To connect as a different Windows user, run PowerShell as that user. .PARAMETER PSDCSqlCredential Allows you to login to servers using SQL Logins as opposed to Windows Auth/Integrated/Trusted. This works similar as SqlCredential but is only meant for authentication to the PSDatabaseClone database server and database. .PARAMETER Credential Allows you to login to servers or use authentication to access files and folder/shares $scred = Get-Credential, then pass $scred object to the -Credential parameter. .PARAMETER ImageID Filter based on the image id .PARAMETER ImageName Filter based on the image name .PARAMETER ImageLocation Filter based on the image location .PARAMETER Database Filter based on the database .NOTES Author: Sander Stad (@sqlstad, sqlstad.nl) Website: https://psdatabaseclone.org Copyright: (C) Sander Stad, sander@sqlstad.nl License: MIT https://opensource.org/licenses/MIT .LINK https://psdatabaseclone.org/ .EXAMPLE Get-PSDCImage Get all the images .EXAMPLE Get-PSDCImage -ImageName DB1_20180704220944, DB2_20180704221144 Retrieve the images for DB1_20180704220944, DB2_20180704221144 .EXAMPLE Get-PSDCImage -ImageLocation "\\fileserver1\psdatabaseclone\images\DB1_20180704220944.vhdx" Get all the images that are the same as the image location .EXAMPLE Get-PSDCImage -Database DB1, DB2 Get all the images that were made for databases DB1 and DB2 #> [CmdLetBinding()] param( [System.Management.Automation.PSCredential]$SqlCredential, [System.Management.Automation.PSCredential] $PSDCSqlCredential, [System.Management.Automation.PSCredential] $Credential, [int[]]$ImageID, [string[]]$ImageName, [string[]]$ImageLocation, [string[]]$Database ) begin { # Check if the setup has ran if (-not (Get-PSFConfigValue -FullName psdatabaseclone.setup.status)) { Stop-PSFFunction -Message "The module setup has NOT yet successfully run. Please run 'Set-PSDCConfiguration'" return } # Get the information store $informationStore = Get-PSFConfigValue -FullName psdatabaseclone.informationstore.mode if ($informationStore -eq 'SQL') { # Get the module configurations $pdcSqlInstance = Get-PSFConfigValue -FullName psdatabaseclone.database.Server $pdcDatabase = Get-PSFConfigValue -FullName psdatabaseclone.database.name if (-not $PSDCSqlCredential) { $pdcCredential = Get-PSFConfigValue -FullName psdatabaseclone.informationstore.credential -Fallback $null } else { $pdcCredential = $PSDCSqlCredential } # Test the module database setup try { Test-PSDCConfiguration -SqlCredential $pdcCredential -EnableException } catch { Stop-PSFFunction -Message "Something is wrong in the module configuration" -ErrorRecord $_ -Continue } $query = " SELECT ImageID, ImageName, ImageLocation, SizeMB, DatabaseName, DatabaseTimestamp, CreatedOn FROM dbo.Image; " try { $results = @() $results += Invoke-DbaSqlQuery -SqlInstance $pdcSqlInstance -SqlCredential $PSDCSqlCredential -Database $pdcDatabase -Query $query -As PSObject } catch { Stop-PSFFunction -Message "Could retrieve images from database $pdcDatabase" -ErrorRecord $_ -Target $query } } elseif ($informationStore -eq 'File') { try { if (Test-Path -Path "PSDCJSONFolder:\") { # Get the clones $results = Get-ChildItem -Path "PSDCJSONFolder:\" -Filter "*images.json" | ForEach-Object { Get-Content $_.FullName | ConvertFrom-Json } } else { Stop-PSFFunction -Message "Could not reach image information location 'PSDCJSONFolder:\'" -ErrorRecord $_ -Target "PSDCJSONFolder:\" return } } catch { Stop-PSFFunction -Message "Couldn't get results from JSN folder" -Target "PSDCJSONFolder:\" -ErrorRecord $_ } } # Filter image id if ($ImageID) { $results = $results | Where-Object {$_.ImageID -in $ImageID} } # Filter image name if ($ImageName) { $results = $results | Where-Object {$_.ImageName -in $ImageName} } # Filter image location if ($ImageLocation) { $results = $results | Where-Object {$_.ImageLocation -in $ImageLocation} } # Filter database if ($Database) { $results = $results | Where-Object {$_.DatabaseName -in $Database} } } process { # Test if there are any errors if (Test-PSFFunctionInterrupt) { return } # Convert the results to the PSDCClone data type foreach ($result in $results) { [pscustomobject]@{ ImageID = $result.ImageID ImageName = $result.ImageName ImageLocation = $result.ImageLocation SizeMB = $result.SizeMB DatabaseName = $result.DatabaseName DatabaseTimestamp = $result.DatabaseTimestamp CreatedOn = $result.CreatedOn } } } end { # Test if there are any errors if (Test-PSFFunctionInterrupt) { return } Write-PSFMessage -Message "Finished retrieving image(s)" -Level Verbose } } |