OctopusDeploy-Unicorn-Step-Template.json

{
  "Id": "ActionTemplates-21",
  "Name": "Unicorn Sync",
  "Description": "Calls the unicorn sync",
  "ActionType": "Octopus.Script",
  "Version": 12,
  "Properties": {
    "Octopus.Action.Script.Syntax": "PowerShell",
    "Octopus.Action.Script.ScriptBody": "$ErrorActionPreference = 'Stop'\r\n\r\nAdd-Type -Path \"${MicroChap}\\MicroCHAP.dll\"\r\n\r\nFunction Sync-Unicorn {\r\n\tParam(\r\n\t\t[Parameter(Mandatory=$True)]\r\n\t\t[string]$ControlPanelUrl,\r\n\r\n\t\t[Parameter(Mandatory=$True)]\r\n\t\t[string]$SharedSecret,\r\n\r\n\t\t[Parameter(Mandatory=$True)]\r\n\t\t[string[]]$Configurations,\r\n\r\n\t\t[string]$Verb = 'Sync'\r\n\t)\r\n\r\n\t# PARSE THE URL TO REQUEST\r\n\t$parsedConfigurations = ($Configurations) -join \"^\"\r\n\r\n\t$url = \"{0}?verb={1}&configuration={2}\" -f $ControlPanelUrl, $Verb, $parsedConfigurations\r\n\r\n\tWrite-Host \"Sync-Unicorn: Preparing authorization for $url\"\r\n\r\n\t# GET AN AUTH CHALLENGE\r\n\t$challenge = Get-Challenge -ControlPanelUrl $ControlPanelUrl\r\n\r\n\tWrite-Host \"Sync-Unicorn: Received challenge: $challenge\"\r\n\r\n\t# CREATE A SIGNATURE WITH THE SHARED SECRET AND CHALLENGE\r\n\t$signatureService = New-Object MicroCHAP.SignatureService -ArgumentList $SharedSecret\r\n\r\n\t$signature = $signatureService.CreateSignature($challenge, $url, $null)\r\n\r\n\tWrite-Host \"Sync-Unicorn: Created signature $signature, executing $Verb...\"\r\n\r\n\t# USING THE SIGNATURE, EXECUTE UNICORN\r\n\t$result = Invoke-WebRequest -Uri $url -Headers @{ \"X-MC-MAC\" = $signature; \"X-MC-Nonce\" = $challenge } -TimeoutSec 10800 -UseBasicParsing\r\n\r\n\t$result.Content\r\n}\r\n\r\nFunction Get-Challenge {\r\n\tParam(\r\n\t\t[Parameter(Mandatory=$True)]\r\n\t\t[string]$ControlPanelUrl\r\n\t)\r\n\r\n\t$url = \"$($ControlPanelUrl)?verb=Challenge\"\r\n\r\n\t$result = Invoke-WebRequest -Uri $url -TimeoutSec 360 -UseBasicParsing\r\n\r\n\t$result.Content\r\n}\r\n\r\n$configs = $Configurations.split(\"`n\")\r\nSync-Unicorn -ControlPanelUrl \"$($SiteUrl)/unicorn.aspx\" -SharedSecret $SharedSecret -Configurations $configs\r\n"
  },
  "SensitiveProperties": {},
  "Parameters": [
    {
      "Name": "SharedSecret",
      "Label": "Shared Secret",
      "HelpText": null,
      "DefaultValue": null,
      "DisplaySettings": {
        "Octopus.ControlType": "Sensitive"
      }
    },
    {
      "Name": "SiteUrl",
      "Label": "Site Url",
      "HelpText": null,
      "DefaultValue": null,
      "DisplaySettings": {
        "Octopus.ControlType": "SingleLineText"
      }
    },
    {
      "Name": "MicroChap",
      "Label": "MicroCHAP DLL Location",
      "HelpText": null,
      "DefaultValue": null,
      "DisplaySettings": {
        "Octopus.ControlType": "SingleLineText"
      }
    },
    {
      "Name": "Configurations",
      "Label": "Configurations",
      "HelpText": "Add a configuration per line",
      "DefaultValue": null,
      "DisplaySettings": {
        "Octopus.ControlType": "MultiLineText"
      }
    }
  ],
  "$Meta": {
    "ExportedAt": "2016-03-11T16:08:01.215Z",
    "OctopusVersion": "3.2.7",
    "Type": "ActionTemplate"
  }
}