dsc_configuration.ps1

Configuration Hubot {   

    Import-DscResource -ModuleName PSDesiredStateConfiguration
    Import-DscResource -Name MSFT_xRemoteFile -ModuleName xPSDesiredStateConfiguration
    Import-DscResource -ModuleName @{ModuleName="InstallHubot"; RequiredVersion="2.0.59"}

    node $AllNodes.Where{$_.Role -eq "Hubot"}.NodeName {         
        # Set an adapter for hubot to use
        Environment hubotadapter {
            Name = 'HUBOT_ADAPTER'
            Value = $Node.HubotAdapter
            Ensure = 'Present'
        }

        # Set the hubot debug level - either debug or info
        Environment hubotdebug {
            Name = 'HUBOT_LOG_LEVEL'
            Value = 'debug'
            Ensure = 'Present'
        }

        # Set any other environment variables that may be required for the hubot scripts
        Environment hubotslacktoken {
            Name = 'HUBOT_SLACK_TOKEN'
            Value = $Node.SlackAPIKey
            Ensure = 'Present'
        }

        # Install the Prereqs using the same Hubot user
        HubotPrerequisites installPreqs {
            Ensure = 'Present'
        }

        # Download the HubotWindows Repo
        xRemoteFile hubotRepo {
            DestinationPath = "$($env:Temp)\HubotWindows.zip"
            Uri = "https://github.com/MattHodge/HubotWindows/releases/download/0.0.2/HubotWindows-0.0.2.zip"
        }

        # Extract the Hubot Repo
        Archive extractHubotRepo {
            Path = "$($env:Temp)\HubotWindows.zip"
            Destination = $Node.HubotBotPath
            Ensure = 'Present'
            DependsOn = '[xRemoteFile]hubotRepo'
        }

        # Install Hubot
        HubotInstall installHubot {
            BotPath = $Node.HubotBotPath
            Ensure = 'Present'
            DependsOn = '[Archive]extractHubotRepo','[HubotPrerequisites]installPreqs'
        }
        
        # Install Hubot as a service using NSSM
        HubotInstallService myhubotservice {
            BotPath = $Node.HubotBotPath
            ServiceName = "Hubot_$($Node.HubotBotName)"
            BotAdapter = $Node.HubotAdapter
            Ensure = 'Present'
            DependsOn = '[HubotInstall]installHubot','[HubotPrerequisites]installPreqs'
        }
    }
}

$configData = @{
    AllNodes = @(
        @{
            NodeName = 'localhost';
            Role = 'Hubot'
            SlackAPIKey = 'xoxb-XXXXXXXXXXXXXXXX-XXXXXXXXXXXXXXXX'
            HubotAdapter = 'slack'
            HubotBotName = 'bot'
            HubotBotPath = 'C:\SCRIPTS\myhubot'
        }
    )
}