Initialize.ps1
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#Requires -Version 3 function Initialize-TelligentInstanceManager { [CmdletBinding(SupportsShouldProcess=$true)] param( [Parameter(Mandatory=$true, HelpMessage="The path where Telligent Instances Manager will store instances and builds.")] [string]$InstallDirectory, [string]$DatabaseServerInstance = '(local)', [Parameter(Mandatory=$false, HelpMessage="The path where Tomcat is installed. Used to add Tomcat contexts used for Solr multi core setup.")] [ValidateScript({$_ -and (Test-TomcatPath $_) })] [string]$TomcatDirectory, [switch]$Force ) #Banner Write-Telligent Write-Host "Telligent Instance Manager" Write-Host #Test Prerequisites $initialErrorCount = $Error.Count Write-Progress "Telligent Instance Manager Setup" "Checking Prerequisites" -CurrentOperation "This may take a few moments" if (!$TomcatDirectory) { $TomcatDirectory = Get-TomcatLocation if (!$TomcatDirectory) { Write-Error 'Could not auto-detect Tomcat location. Please run the command with the -TomcatDirectory paramater to specify this location manually' } } else { if (!(Test-TomcatPath $TomcatDirectory)) { Write-Error "'$TomcatDirectory' does not contain a valid Tomcat instance" } } Test-Prerequisites $installDirectory if ($Error.Count -ne $initialErrorCount) { throw 'Prerequisites not met (see previous errors for more details)' } #Make Required Folders @('Licenses', 'TelligentPackages', 'Web', 'Solr') | % { Join-Path $InstallDirectory $_} | ? {!(Test-Path $_)} | % {new-item $_ -ItemType Directory | Out-Null} Install-SolrMultiCore -InstallDirectory $InstallDirectory -TomcatDirectory $TomcatDirectory -Force:$Force Initalize-Environment $InstallDirectory $DatabaseServerInstance Write-Progress 'Telligent Instance Manager Setup' "Ensuring files are unblocked" -PercentComplete 80 Get-ChildItem $InstallDirectory -Recurse | Unblock-File Write-Progress 'Telligent Instance Manager Setup' -Completed #Provide hints for finishing installation $LicensePath = Join-Path $InstallDirectory Licenses if (!(Get-ChildItem $LicensePath -ErrorAction SilentlyContinue)){ Write-Warning "No Licenses available for installation at '$LicensePath' " Write-Warning "Add license files to this directory with filenames of the format 'Community8.xml', 'Community9.xml' etc." } $packagesPath = Join-Path $InstallDirectory TelligentPackages if (!(Get-ChildItem $LicensePath -ErrorAction SilentlyContinue)){ Write-Warning "No packages are available for Installation at '$packagesPath'." } Write-Host Write-Host 'Telligent Instance Manager installation complete' -ForegroundColor Green Write-Host @" For more details on how to use the Telligent Instance Manager, use the Get-Help cmdlet to learn more about the following comamnds * Get-TelligentInstance * Install-TelligentInstance * Remove-TelligentInstance "@ } function Test-Prerequisites { param( [Parameter(Mandatory=$true)] [ValidateScript({Test-Path $_ -PathType Container -IsValid})] [string]$InstallDirectory ) #Check Admin $currentPrincipal = [Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent() if (!($currentPrincipal.IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator"))) { Write-Error "Installation requires Administrative credentials" } #Check for required modules @('webadministration','sqlps') | ? { !(Get-Module $_ -ListAvailable) } | % { Write-Error "Required Module '$_' is not available" } } function Get-TomcatLocation { @( "${env:ProgramFiles}\Apache Software Foundation\Tomcat 8.0" "${env:ProgramFiles(x86)}\Apache Software Foundation\Tomcat 8.0" "${env:ProgramFiles}\Apache Software Foundation\Tomcat 7.0" "${env:ProgramFiles(x86)}\Apache Software Foundation\Tomcat 7.0" "${env:ProgramFiles}\Apache Software Foundation\Tomcat 6.0" "${env:ProgramFiles(x86)}\Apache Software Foundation\Tomcat 6.0" ) | ? { Test-TomcatPath $_ } | select -First 1 } function Test-TomcatPath { param( [Parameter(Mandatory=$true, ValueFromPipelineByPropertyName=$true, ValueFromPipeline=$true)] [string]$TomcatPath ) process { (Test-Path $TomcatPath -PathType Container) ` -and (Join-Path $TomcatPath conf\server.xml | Test-Path -PathType Leaf) } } function Install-SolrMultiCore { param( [Parameter(Mandatory=$true)] [ValidateScript({Test-Path $_ -PathType Container -IsValid})] [string]$InstallDirectory, [Parameter(Mandatory=$true)] [ValidateScript({Test-TomcatPath $_ })] [string]$TomcatDirectory, [switch]$Force ) $tomcatContext = @" <Context docBase="{0}" debug="0" crossContext="true" > <Environment name="solr/home" type="java.lang.String" value="{1}" override="true" /> </Context> "@ $legacySolrXml = @" <?xml version='1.0' encoding='UTF-8'?> <solr sharedLib="lib" persistent="true"> <cores adminPath="/admin/cores" /> </solr> "@ $modernSolrXml = @" <?xml version="1.0" encoding="UTF-8" ?> <solr> <solrcloud> <str name="host">$`{host:}</str> <int name="hostPort">$`{jetty.port:8983}</int> <str name="hostContext">$`{hostContext:solr}</str> <int name="zkClientTimeout">$`{zkClientTimeout:15000}</int> <bool name="genericCoreNodeNames">$`{genericCoreNodeNames:true}</bool> </solrcloud> <shardHandlerFactory name="shardHandlerFactory" class="HttpShardHandlerFactory"> <int name="socketTimeout">$`{socketTimeout:0}</int> <int name="connTimeout">$`{connTimeout:0}</int> </shardHandlerFactory> </solr> "@ $solrBase = Join-Path $InstallDirectory Solr $tomcatContextDirectory = Join-Path $TomcatDirectory conf\Catalina\localhost if(!(Test-Path $tomcatContextDirectory)) { Write-Host "Creating $tomcatContextDirectory" New-Item $tomcatContextDirectory -ItemType Directory | Out-Null } @('3-6', '4-5-1', '4-10-3') |% { $solrHome = Join-Path $solrBase $_ $contextPath = Join-Path $tomcatContextDirectory "${_}.xml" $war = Join-Path $solrBase "solr_${_}.war" if(!(Test-Path $war) -or $Force) { Write-Progress 'Telligent Instance Manager Setup' "Downloading $war" $warUri = "https://github.com/afscrome/TelligentInstanceManager/blob/master/Solr/solr_${_}.war?raw=true" Invoke-WebRequest -Uri $warUri -OutFile $war } if ((Test-Path $contextPath) -and !$Force) { #Don't treat existing context file as an error - most likely means it's already set up Write-Verbose "Not seting up Multi Core Solr $_ Instance - manually ensure this is set up. Context already exists at '$contextPath'" } elseif ((Test-Path $solrHome) -and !$Force) { Write-Warning "Not seting up Multi Core Solr $_ Instance - manually ensure this is set up. SolrHome already exists at '$solrHome'" } else { Write-Host "Installing Solr $_" if(!(Test-Path $solrHome)) { New-Item $solrHome -ItemType Directory | Out-Null } #Create Solr.xml to enable multicore $solrXml = if($_ -in '3-6') { $legacySolrXml } else { $modernSolrXml} $solrXmlPath = Join-Path $solrHome solr.xml $solrXml | out-file $solrXmlPath -Encoding utf8 #Create context file $tomcatContext -f $war, $solrHome | out-file $contextPath } } Write-Progress 'Telligent Instance Manager Setup' 'Stopping Tocmat' Stop-Service tomcat* @('jcl-over-slf4j-1.6.6.jar', 'jul-to-slf4j-1.6.6.jar', 'log4j-1.2.16.jar', 'slf4j-api-1.6.6.jar', 'slf4j-log4j12-1.6.6.jar') |% { Write-Progress 'Telligent Instance Manager Setup' 'Downloading Tomcat dependencies' $tomcatLib= Join-Path "$TomcatDirectory" 'lib' $filePath = Join-Path $tomcatLib $_ if(!(Test-Path $filePath)) { Invoke-WebRequest -Uri "https://github.com/afscrome/TelligentInstanceManager/blob/master/Solr/_tomcatlib/${_}?raw=true" -OutFile $filePath } } Write-Progress 'Telligent Instance Manager Setup' 'Starting Tocmat' -PercentComplete 50 Start-Service tomcat* -ErrorAction Continue } function Initalize-Environment { param( [Parameter(Mandatory=$true)] [ValidateScript({Test-Path $_ -PathType Container -IsValid})] [string]$InstallDirectory, [Parameter(Mandatory=$true)] [string]$DatabaseServerInstance ) #Set Package Location [Environment]::SetEnvironmentVariable('TelligentInstanceManager', $InstallDirectory) [Environment]::SetEnvironmentVariable('TelligentInstanceManager', $InstallDirectory, 'Machine') #Set DB Instance Name, if supplied [Environment]::SetEnvironmentVariable('TelligentDatabaseServerInstance', $DatabaseServerInstance) [Environment]::SetEnvironmentVariable('TelligentDatabaseServerInstance', $DatabaseServerInstance, 'Machine') } function Write-Telligent { $hostColor = $host.UI.RawUI.BackgroundColor if($hostColor -eq [ConsoleColor]::Black -or $hostColor -match "Dark") { $textColour = [ConsoleColor]::White } else { $textColour = [ConsoleColor]::Black } function Write-LogoPart { [CmdletBinding()] param( [Parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()] [string]$part1, [Parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()] [string]$part2, [Parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()] [string]$part3, [Parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()] [string]$part4 ) Write-Host ' ' -NoNewLine Write-Host $part1 -ForegroundColor Blue -NoNewline Write-Host $part2 -ForegroundColor DarkCyan -NoNewline Write-Host $part3 -ForegroundColor Cyan -NoNewline Write-Host $part4 } Write-LogoPart "__ " "__ " "__ " " _ _ _ _ _ " Write-LogoPart "\ \" "\ \" "\ \ " "| |_ ___| | (_) ___ ___ ___ | |_ " Write-LogoPart " \ \" "\ \" "\ \" "| __/ _ \ | | |/ _ \/ _ \ / _ \| __| " Write-LogoPart " / /" "/ /" "/ /" "| |_| __/ | | | (_| | _/| | | | |_ " Write-LogoPart "/_/" "/_/" "/_/ " " \__\___|_|_|_|\__, |\___|_| |_|\__|" Write-LogoPart " " " " " " " |___/ " Write-Host } |