functions/Install-DbaFirstResponderKit.ps1
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#ValidationTags#CodeStyle,Messaging,FlowControl,Pipeline# 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, etc. First Responder Kit links: http://FirstResponderKit.org https://github.com/BrentOzarULTD/SQL-Server-First-Responder-Kit .PARAMETER SqlInstance The target SQL Server instance or instances. .PARAMETER SqlCredential Login to the target instance using alternative credentials. Windows and SQL Authentication supported. Accepts credential objects (Get-Credential) .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. (master or dev) .PARAMETER LocalFile Specifies the path to a local file to install FRK from. This *should* be the zipfile as distributed by the maintainers. If this parameter is not specified, the latest version will be downloaded and installed from https://github.com/BrentOzarULTD/SQL-Server-First-Responder-Kit .PARAMETER Force If this switch is enabled, the FRK will be downloaded from the internet even if previously cached. .PARAMETER Confirm Prompts to confirm actions .PARAMETER WhatIf Shows what would happen if the command were to run. No actions are actually performed. .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 Tags: BrentOzar, FRK, FirstResponderKit Author: Tara Kizer, Brent Ozar Unlimited (https://www.brentozar.com/) Website: https://dbatools.io Copyright: (c) 2018 by dbatools, licensed under MIT License: MIT https://opensource.org/licenses/MIT .LINK https://dbatools.io/Install-DbaFirstResponderKit .EXAMPLE PS C:\> Install-DbaFirstResponderKit -SqlInstance server1 -Database master Logs into server1 with Windows authentication and then installs the FRK in the master database. .EXAMPLE PS C:\> Install-DbaFirstResponderKit -SqlInstance server1\instance1 -Database DBA Logs into server1\instance1 with Windows authentication and then installs the FRK in the DBA database. .EXAMPLE PS C:\> 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 PS C:\> 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 PS C:\> $servers = "sql2016\standardrtm", "sql2016\sqlexpress", "sql2014" PS C:\> $servers | Install-DbaFirstResponderKit Logs into sql2016\standardrtm, sql2016\sqlexpress and sql2014 with Windows authentication and then installs the FRK in the master database. .EXAMPLE PS C:\> Install-DbaFirstResponderKit -SqlInstance sql2016 -Branch dev Installs the dev branch version of the FRK in the master database on sql2016 instance. #> [CmdletBinding(SupportsShouldProcess)] param ( [Parameter(Mandatory, ValueFromPipeline)] [Alias("ServerInstance", "SqlServer")] [DbaInstanceParameter[]]$SqlInstance, [PSCredential]$SqlCredential, [ValidateSet('master', 'dev')] [string]$Branch = "master", [object]$Database = "master", [string]$LocalFile, [switch]$Force, [Alias('Silent')] [switch]$EnableException ) begin { $DbatoolsData = Get-DbatoolsConfigValue -FullName "Path.DbatoolsData" if (-not $DbatoolsData) { $DbatoolsData = ([System.IO.Path]::GetTempPath()).TrimEnd("\") } $url = "https://github.com/BrentOzarULTD/SQL-Server-First-Responder-Kit/archive/$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\" $FRKLocation = "FRK_$Branch" $LocalCachedCopy = Join-Path -Path $DbatoolsData -ChildPath $FRKLocation if ($LocalFile) { if (-not(Test-Path $LocalFile)) { Stop-Function -Message "$LocalFile doesn't exist" return } if (-not($LocalFile.EndsWith('.zip'))) { Stop-Function -Message "$LocalFile should be a zip file" return } } if ($Force -or -not(Test-Path -Path $LocalCachedCopy -PathType Container) -or $LocalFile) { # Force was passed, or we don't have a local copy, or $LocalFile was passed if ($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 $zipfolder -ErrorAction SilentlyContinue if ($LocalFile) { Unblock-File $LocalFile -ErrorAction SilentlyContinue Expand-Archive -Path $LocalFile -DestinationPath $zipfolder -Force } else { Write-Message -Level Verbose -Message "Downloading and unzipping the First Responder Kit zip file." try { try { Invoke-TlsWebRequest $url -OutFile $zipfile -ErrorAction Stop -UseBasicParsing } catch { # Try with default proxy and usersettings (New-Object System.Net.WebClient).Proxy.Credentials = [System.Net.CredentialCache]::DefaultNetworkCredentials Invoke-TlsWebRequest $url -OutFile $zipfile -ErrorAction Stop -UseBasicParsing } # Unblock if there's a block Unblock-File $zipfile -ErrorAction SilentlyContinue Expand-Archive -Path $zipfile -DestinationPath $zipfolder -Force 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 } } ## Copy it into local area if (Test-Path -Path $LocalCachedCopy -PathType Container) { Remove-Item -Path (Join-Path $LocalCachedCopy '*') -Recurse -ErrorAction SilentlyContinue } else { $null = New-Item -Path $LocalCachedCopy -ItemType Container } Copy-Item -Path $zipfolder -Destination $LocalCachedCopy -Recurse } } process { if (Test-FunctionInterrupt) { return } foreach ($instance in $SqlInstance) { try { $server = Connect-SqlInstance -SqlInstance $instance -SqlCredential $sqlcredential } catch { Stop-Function -Message "Failure." -Category ConnectionError -ErrorRecord $_ -Target $instance -Continue } Write-Message -Level Verbose -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 $LocalCachedCopy -Recurse -Filter "sp_*.sql")) { $scriptname = $script.Name $scriptError = $false if ($scriptname -ne "sp_BlitzRS.sql") { if ($scriptname -eq "sp_BlitzQueryStore.sql") { if ($server.VersionMajor -lt 13) { continue } } if ($Pscmdlet.ShouldProcess($instance, "installing/updating $scriptname in $database.")) { try { Invoke-DbaQuery -SqlInstance $server -Database $Database -File $script.FullName -EnableException -Verbose:$false } catch { Write-Message -Level Warning -Message "Could not execute at least one portion of $scriptname in $Database on $instance." -ErrorRecord $_ $scriptError = $true } $baseres = @{ ComputerName = $server.ComputerName InstanceName = $server.ServiceName SqlInstance = $server.DomainInstanceName Database = $Database Name = $script.BaseName } if ($scriptError) { $baseres['Status'] = 'Error' } elseif ($script.BaseName -in $allprocedures) { $baseres['Status'] = 'Updated' } else { $baseres['Status'] = 'Installed' } [PSCustomObject]$baseres } } } Write-Message -Level Verbose -Message "Finished installing/updating the First Responder Kit stored procedures in $database on $instance." } } } |