functions/Install-DbaFirstResponderKit.ps1
|
function Install-DbaFirstResponderKit { <# .SYNOPSIS Installs or updates the First Responder Kit stored procedures. .DESCRIPTION Downloads, extracts and installs the First Responder Kit stored procedures: sp_Blitz, sp_BlitzWho, sp_BlitzFirst, sp_BlitzIndex, sp_BlitzCache and sp_BlitzTrace. First Responder Kit links: http://FirstResponderKit.org https://github.com/BrentOzarULTD/SQL-Server-First-Responder-Kit .PARAMETER SqlInstance SQL Server name or SMO object representing the SQL Server to connect to. .PARAMETER SqlCredential Allows you to login to servers using SQL Logins instead of Windows Authentication (AKA Integrated or 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 Database Specifies the database to instal the First Responder Kit stored procedures into .PARAMETER Branch Specifies an alternate branch of the First Responder Kit to install. .PARAMETER EnableException By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message. This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables advanced scripting. Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own try/catch. .NOTES Author: Tara Kizer, Brent Ozar Unlimited (https://www.brentozar.com/) Website: https://dbatools.io Copyright: (C) Chrissy LeMaire, clemaire@gmail.com License: GNU GPL v3 https://opensource.org/licenses/GPL-3.0 .LINK https://dbatools.io/Install-DbaFirstResponderKit .EXAMPLE Install-DbaFirstResponderKit -SqlInstance server1 -Database master Logs into server1 with Windows authentication and then installs the FRK in the master database. .EXAMPLE Install-DbaFirstResponderKit -SqlInstance server1\instance1 -Database DBA Logs into server1\instance1 with Windows authentication and then installs the FRK in the DBA database. .EXAMPLE Install-DbaFirstResponderKit -SqlInstance server1\instance1 -Database master -SqlCredential $cred Logs into server1\instance1 with SQL authentication and then installs the FRK in the master database. .EXAMPLE Install-DbaFirstResponderKit -SqlInstance sql2016\standardrtm, sql2016\sqlexpress, sql2014 Logs into sql2016\standardrtm, sql2016\sqlexpress and sql2014 with Windows authentication and then installs the FRK in the master database. .EXAMPLE $servers = "sql2016\standardrtm", "sql2016\sqlexpress", "sql2014" $servers | Install-DbaFirstResponderKit Logs into sql2016\standardrtm, sql2016\sqlexpress and sql2014 with Windows authentication and then installs the FRK in the master database. #> [CmdletBinding()] param ( [Parameter(Mandatory, ValueFromPipeline)] [Alias("ServerInstance", "SqlServer")] [DbaInstanceParameter[]]$SqlInstance, [PSCredential]$SqlCredential, [string]$Branch = "master", [object]$Database = "master", [switch][Alias('Silent')]$EnableException ) begin { $url = "https://github.com/BrentOzarULTD/SQL-Server-First-Responder-Kit/archive/$Branch.zip" $temp = ([System.IO.Path]::GetTempPath()).TrimEnd("\") $zipfile = "$temp\SQL-Server-First-Responder-Kit-$Branch.zip" $zipfolder = "$temp\SQL-Server-First-Responder-Kit-$Branch\" if ($zipfile | Test-Path) { Remove-Item -Path $zipfile -ErrorAction SilentlyContinue } if ($zipfolder | Test-Path) { Remove-Item -Path $zipfolder -Recurse -ErrorAction SilentlyContinue } $null = New-Item -ItemType Directory -Path $zipfolder -ErrorAction SilentlyContinue Write-Message -Level Verbose -Message "Downloading and unzipping the First Responder Kit zip file." try { try { Invoke-WebRequest $url -OutFile $zipfile } catch { # Try with default proxy and usersettings (New-Object System.Net.WebClient).Proxy.Credentials = [System.Net.CredentialCache]::DefaultNetworkCredentials Invoke-WebRequest $url -OutFile $zipfile } # Unblock if there's a block Unblock-File $zipfile -ErrorAction SilentlyContinue # Unzip the files $shell = New-Object -ComObject Shell.Application $zip = $shell.NameSpace($zipfile) foreach ($item in $zip.items()) { $shell.Namespace($temp).CopyHere($item) } Remove-Item -Path $zipfile } catch { Stop-Function -Message "Couldn't download the First Responder Kit. Download and install manually from https://github.com/BrentOzarULTD/SQL-Server-First-Responder-Kit/archive/$Branch.zip." -ErrorRecord $_ return } } process { if (Test-FunctionInterrupt) { return } foreach ($instance in $SqlInstance) { try { Write-Message -Level Verbose -Message "Connecting to $instance." $server = Connect-SqlInstance -SqlInstance $instance -SqlCredential $sqlcredential } catch { Stop-Function -Message "Failure." -Category ConnectionError -ErrorRecord $_ -Target $instance -Continue } Write-Message -Level Output -Message "Starting installing/updating the First Responder Kit stored procedures in $database on $instance." $allprocedures_query = "select name from sys.procedures where is_ms_shipped = 0" $allprocedures = ($server.Query($allprocedures_query, $Database)).Name # Install/Update each FRK stored procedure foreach ($script in (Get-ChildItem $zipfolder -Filter sp_Blitz*.sql)) { $scriptname = $script.Name if ($scriptname -ne "sp_BlitzRS.sql") { $sql = [IO.File]::ReadAllText($script.FullName) if ($scriptname -eq "sp_BlitzQueryStore.sql") { if ($server.VersionMajor -lt 13) { continue } } foreach ($query in ($sql -Split "\nGO\b")) { $query = $query.Trim() if ($query) { try { $null = $server.Query($query, $Database) } catch { Write-Message -Level Warning -Message "Could not execute at least one portion of $scriptname in $Database on $instance." -ErrorRecord $_ } } } } $baseres = @{ ComputerName = $server.NetName InstanceName = $server.ServiceName SqlInstance = $server.DomainInstanceName Database = $Database Name = $scriptname.TrimEnd('.sql') } if ($scriptname.TrimEnd('.sql') -in $allprocedures) { $baseres['Status'] = 'Updated' } else { $baseres['Status'] = 'Installed' } [PSCustomObject]$baseres } Write-Message -Level Output -Message "Finished installing/updating the First Responder Kit stored procedures in $database on $instance." } } } |