LabBuilder

1.0.3.70

dsclibrary/MEMBER_JENKINS.DSC.ps1

<###################################################################################################
DSC Template Configuration File For use by LabBuilder
.Title
    MEMBER_JENKINS
.Desription
    Builds a Windows Server, joins it to a Domain and installs Jenkins CI on it.
.Parameters:
    DomainName = "LABBUILDER.COM"
    DomainAdminPassword = "P@ssword!1"
    DCName = 'SA-DC1'
    PSDscAllowDomainUser = $true
    JenkinsPort = 80
###################################################################################################>

Configuration MEMBER_JENKINS
{
    Import-DscResource -ModuleName 'PSDesiredStateConfiguration'
    Import-DscResource -ModuleName ComputerManagementDsc
    Import-DscResource -ModuleName cChoco
    Import-DscResource -ModuleName NetworkingDsc

    Node $AllNodes.NodeName {
        # Assemble the Local Admin Credentials
        if ($Node.LocalAdminPassword)
        {
            [PSCredential]$LocalAdminCredential = New-Object System.Management.Automation.PSCredential ("Administrator", (ConvertTo-SecureString $Node.LocalAdminPassword -AsPlainText -Force))
        }
        if ($Node.DomainAdminPassword)
        {
            [PSCredential]$DomainAdminCredential = New-Object System.Management.Automation.PSCredential ("$($Node.DomainName)\Administrator", (ConvertTo-SecureString $Node.DomainAdminPassword -AsPlainText -Force))
        }

        WindowsFeature NetFrameworkCore
        {
            Ensure = "Present"
            Name   = "NET-Framework-Core"
        }

        # Wait for the Domain to be available so we can join it.
        WaitForAll DC
        {
            ResourceName     = '[xADDomain]PrimaryDC'
            NodeName         = $Node.DCname
            RetryIntervalSec = 15
            RetryCount       = 60
        }

        # Join this Server to the Domain
        Computer JoinDomain
        {
            Name       = $Node.NodeName
            DomainName = $Node.DomainName
            Credential = $DomainAdminCredential
            DependsOn  = "[WaitForAll]DC"
        }

        # Install Chocolatey
        cChocoInstaller installChoco
        {
            InstallDir = "c:\choco"
            DependsOn  = "[WindowsFeature]NetFrameworkCore"
        }

        # Install JDK8
        cChocoPackageInstaller installJdk8
        {
            Name      = "jdk8"
            DependsOn = "[cChocoInstaller]installChoco"
        }

        # Install Jenkins
        cChocoPackageInstaller installJenkins
        {
            Name      = "Jenkins"
            DependsOn = "[cChocoInstaller]installChoco"
        }

        # Set the Jenkins Port
        $JenkinsPort = 8080
        if ($Node.JenkinsPort)
        {
            $JenkinsPort = $Node.JenkinsPort
        }
        Script SetJenkinsPort
        {
            SetScript  = {
                Write-Verbose -Message "Setting Jenkins Port to $Using:JenkinsPort"
                $Config = Get-Content `
                    -Path "${ENV:ProgramFiles(x86)}\Jenkins\Jenkins.xml"
                $NewConfig = $Config `
                    -replace '--httpPort=[0-9]*\s', "--httpPort=$Using:JenkinsPort "
                Set-Content `
                    -Path "${ENV:ProgramFiles(x86)}\Jenkins\Jenkins.xml" `
                    -Value $NewConfig `
                    -Force
                Write-Verbose -Message "Restarting Jenkins"
                Restart-Service `
                    -Name Jenkins
            }
            GetScript  = {
                $Config = Get-Content `
                    -Path "${ENV:ProgramFiles(x86)}\Jenkins\Jenkins.xml"
                $Matches = @([regex]::matches($Config, "--httpPort=([0-9]*)\s", 'IgnoreCase'))
                $CurrentPort = $Matches.Groups[1].Value
                Return @{
                    'JenkinsPort' = $CurrentPort
                }
            }
            TestScript = {
                $Config = Get-Content `
                    -Path "${ENV:ProgramFiles(x86)}\Jenkins\Jenkins.xml"
                $Matches = @([regex]::matches($Config, "--httpPort=([0-9]*)\s", 'IgnoreCase'))
                $CurrentPort = $Matches.Groups[1].Value

                if ($Using:JenkinsPort -ne $CurrentPort)
                {
                    # Jenkins port must be changed
                    Return $false
                }
                # Jenkins is already on correct port
                Return $true
            }
            DependsOn  = "[cChocoPackageInstaller]installJenkins"
        }
    }
}