Paweł Domański
89 lines
2.9 KiB
PowerShell
89 lines
2.9 KiB
PowerShell
function Import-DBAToolBoxDependencies {
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<#
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.SYNOPSIS
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Ensures the dbatools module is available and imported.
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#>
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if (-not (Get-Module -ListAvailable dbatools)) {
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throw "The 'dbatools' module is not installed. Please install it using 'Install-Module dbatools'."
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}
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if (-not (Get-Module dbatools)) {
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Import-Module dbatools -ErrorAction Stop
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}
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}
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function Test-SQLConnection {
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<#
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.SYNOPSIS
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Tests connection to a SQL Server instance and returns basic info.
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#>
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param(
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[Parameter(Mandatory=$true)]
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[string]$ServerInstance
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)
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$connWarnings = $null
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try {
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# Using Test-DbaConnection from dbatools and suppressing console warnings while capturing them
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$testResult = Test-DbaConnection -SqlInstance $ServerInstance -ErrorAction Stop -WarningAction SilentlyContinue -WarningVariable connWarnings
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if ($testResult -and $testResult.Connect -eq $true) {
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# If connection is successful, get some basic instance info
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$instanceInfo = Get-DbaInstance -SqlInstance $ServerInstance -ErrorAction Stop -WarningAction SilentlyContinue
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return @{
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Success = $true
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Instance = $instanceInfo.Name
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Version = $instanceInfo.VersionString
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Edition = $instanceInfo.Edition
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Status = "Online"
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}
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} else {
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$errDetail = "Connection failed."
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if ($connWarnings) {
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$errDetail = "$errDetail ($($connWarnings -join '; '))"
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}
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return @{ Success = $false; Error = $errDetail }
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}
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} catch {
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$errMsg = $_.Exception.Message
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if ($connWarnings) {
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$errMsg = "$errMsg ($($connWarnings -join '; '))"
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}
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return @{ Success = $false; Error = $errMsg }
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}
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}
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function Get-SQLDatabases {
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<#
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.SYNOPSIS
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Gets database information for a SQL Server instance.
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#>
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param(
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[Parameter(Mandatory=$true)]
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[string]$ServerInstance
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)
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$dbWarnings = $null
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try {
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# Using Get-DbaDatabase from dbatools and suppressing console warnings while capturing them
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$databases = Get-DbaDatabase -SqlInstance $ServerInstance -ErrorAction Stop -WarningAction SilentlyContinue -WarningVariable dbWarnings
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$dbList = @()
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foreach ($db in $databases) {
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$dbList += [pscustomobject]@{
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Name = $db.Name
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Status = $db.Status
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Size = $db.Size
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RecoveryModel = $db.RecoveryModel
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}
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}
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return $dbList
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} catch {
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$errMsg = $_.Exception.Message
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if ($dbWarnings) {
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$errMsg = "$errMsg ($($dbWarnings -join '; '))"
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}
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throw "Failed to get databases: $errMsg"
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}
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}
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Export-ModuleMember -Function Import-DBAToolBoxDependencies, Test-SQLConnection, Get-SQLDatabases |