Public/New-ISInstance.ps1
|
function ModuleRoot { $MyInvocation.ScriptName | Split-Path -Parent} $PrivPath = $(Join-Path $(ModuleRoot | Split-Path -Parent) "\Private") . "$PrivPath\NewInstanceHelperFunctions.ps1" . "$PrivPath\New-SymLink.ps1" <# .SYNOPSIS Creates a new instance of an IntelliSearch component .DESCRIPTION The New-ISComponentInstance cmdlet will create a new, blank component from an installed component package, complete with a Windows service. .EXAMPLE Install-ISComponentFromNuGet -Name FileshareConnector | New-ISComponentInstance -Name FileShare .EXAMPLE Get-ISComponent -Name Crawler* | New-ISComponentInstance -Name FileCrawlerManager .INPUTS Component, System.String .OUTPUTS Instance #> function New-ISInstance { [CmdletBinding(ConfirmImpact = 'Low')] [OutputType()] param( [Parameter( Mandatory = $true, Position = 0, ValueFromPipelineByPropertyName = $true )] [ValidateNotNull()] [ValidateNotNullOrEmpty()] [Alias("ComponentName")] [String] $Name, [Parameter( Mandatory = $true, Position = 1, ValueFromPipelineByPropertyName = $true )] [ValidateScript( { Test-Path $_ -PathType Container})] [Alias()] [String] $ComponentDirectory, [Parameter( Mandatory = $false, ValueFromPipelineByPropertyName = $true )] [Alias()] [ValidateScript( { Test-Path $_ -IsValid})] [String] $Path = $IS_Settings.InstanceStore ) begin { } process { Write-Verbose ("Making new instance {0}" -f $Name) if (-not (Test-Path $Path -IsValid)) { Write-Error "Instance path is not valid. Got: $($Path)" -ErrorAction:Stop } $SetupConf = Join-Path $ComponentDirectory "\etc\ISPSInstance.config" if (-not (Test-Path $SetupConf)) { Write-Error "Found no valid ISPSInstance.config" -ErrorAction:Stop } Write-Verbose ("Processing ISPSInstance.config for {0}" -f $Name) $Xml = New-Object System.Xml.XmlDocument try { $Xml.Load($SetupConf) } catch { Write-Error "Failed to open " } $InstanceDirectory = (Join-Path $Path $Name) if (Test-Path $InstanceDirectory -PathType Container) { Write-Error "Instance names must be unique" -ErrorAction:Stop } $InstallBinPath = Get-ChildItem -Path $ComponentDirectory -Directory | Where-Object { $_.Name -like "bin"} $InstallCfgPath = Get-ChildItem -Path $ComponentDirectory -Directory | Where-Object { $_.Name -like "cfg"} $InstanceDirectory = New-Item -Path $InstanceDirectory -ItemType Container foreach ($Node in $Xml.SelectNodes("//IntelliSearchComponent/*")) { switch ($Node.Name) { "Service" { Write-Verbose "Creating new service" $InstanceBinPath = Join-Path $InstanceDirectory "/bin" New-SymLink -Path $InstallBinPath.FullName -SymName $InstanceBinPath -Directory | Out-Null $CopySplat = @{ Path = $InstallCfgPath.FullName Destination = $InstanceDirectory.FullName PassThru = $true Force = $true Recurse = $true } Copy-Item @CopySplat | Out-Null $InstanceExePath = Join-Path $InstanceDirectory $Node.Executable $InstanceCfgFile = Join-Path $InstanceDirectory $Node.ConfigurationFile CreateService $Name $InstanceExePath $InstanceCfgFile $Node.StartupArgument } "Shortcut" { Write-Verbose "Creating new shortcut" $ShortcutName = $Node.ShortcutName if ($ShortcutName -notmatch '.+\.(?:lnk|url)$') { $ShortcutName = $ShortcutName + ".lnk" } if ($ShortcutName -match '.+\.lnk$') { $ShortcutTarget = Join-Path $ComponentDirectory $Node.Target if ($Node.StartupArgument) { $ShortcutArguments = $Node.StartupArgument -f (Join-Path $InstanceDirectory $Node.ConfigurationFile) } } elseif ($ShortcutName -match '.+\.url$') { $ShortcutTarget = $Node.Target $ShortcutArguments = $null } $ShortcutDestination = Join-Path $InstanceDirectory $ShortcutName CreateShortcut $ShortcutTarget $ShortcutDestination $ShortcutArguments } "WebApplication" { Write-Verbose "Creating new WebApplication" CreateWebApplication $Node $Name $ComponentDirectory $InstanceDirectory } Default { Write-Verbose "Node did not return a known type. Got $($Node.Name)" } } } } end { } } |