Start-ReleaseManagerBuild2015

 <#
        .NOTES
        #------------------------------------------------------------------------------------------------------------
        # Date          : 23-11-2016
        # Script name       : Start-ReleaseManagerBuild.ps1
        # Description       : Starts a build from a TFS build for Release Management 2015 (U3)
        #
        # Created by        : Ralph Jansen
        # Extra module      :
        # Copyright         : ©2015 All rights reserved.
        # History           : RJA 08-01-2016 Initial version
        #
        #------------------------------------------------------------------------------------------------------------

        .DESCRIPTION
        Starts a build from a TFS build.

#>

param(
    [string]$releasetemplatename = $Args[0],
    [string]$releasename = $Args[1],
    [string]$targetstagename = $Args[2])

cls

$username = "<account>"
$password = "<password>"
$secstr = New-Object -TypeName System.Security.SecureString
$password.ToCharArray() | ForEach-Object {$secstr.AppendChar($_)}
$credentials = new-object -typename System.Management.Automation.PSCredential -argumentlist $username, $secstr


$rmServer = "<servername>"

$builddefinition = [System.Uri]::EscapeDataString($env:TF_BUILD_BUILDDEFINITIONNAME)
$build = [System.Uri]::EscapeDataString($env:TF_BUILD_BUILDNUMBER)

$baseEndpointUrl = "http://$($rmServer):1000/account/releaseManagementService/_apis/releaseManagement"
$configurationServiceUrl = "$baseEndpointUrl/ConfigurationService"
$releaseDefinitionServiceUrl = "$baseEndpointUrl/ReleaseDefinitionService"
$orchestratorServiceUrl = "$baseEndpointUrl/OrchestratorService"

$escapedUsername = [System.Uri]::EscapeDataString($credentials.UserName)
$responseXml = Invoke-RestMethod -Method Post -Credential $credentials -Uri "$configurationServiceUrl/GetUserByUserName?userName=$escapedUsername&api-version=3.0"
$userId = $responseXml.Result.User.Id


$body = "<Filter StatusId='2' IsDeleted='0' UserId='$userId' />"
$responseXml = Invoke-RestMethod -Method Post -Credential $credentials -Uri "$releaseDefinitionServiceUrl/ListReleaseDefinitions?api-version=7.0" -Body $body
$applicationVersionElt = $responseXml.ApplicationVersionList.ApplicationVersion |
Where-Object { $_.Name -eq "$releaseTemplateName" }
$applicationVersionId = $applicationVersionElt.Id
$releasePathId = $applicationVersionElt.ReleasePathId


$body = "<Filter ApplicationVersionId='$applicationVersionId' LockRequested='1' LockRequestedById='$userId' />"
$responseXml = Invoke-RestMethod -Method Post -Credential $credentials -Uri "$configurationServiceUrl/GetApplicationVersion?api-version=7.0" -Body $body
$componentNames = $responseXml.ApplicationVersion.Components.Component.Name


$responseXml = Invoke-RestMethod -Method Post -Credential $credentials -Uri "$configurationServiceUrl/GetReleasePath?id=$releasePathId&api-version=7.0"
$targetStageElt = $responseXml.ReleasePath.Stages.Stage |
Where-Object { $_.StageTypeName -eq $targetStageName }
$targetStageId = $targetStageElt.Id


if ("$releaseName" -eq $null) {$releaseName = "Release: $([DateTime]::Now.ToString('G'))"}


$genericProperties = @(

 """ReleaseName"":""$releaseName""",

 """ReleaseBuild"":null",

 """ReleaseBuildChangeset"":null",

 """TargetStageId"":""$targetStageId"""

)

$componentProperties = ($componentNames | ForEach-Object { """$($_):Build"":""$build""" })
$json = "{" + ($genericProperties + $componentProperties -join ",`n") + "}"

$escapedReleaseTemplateName = [System.Uri]::EscapeDataString($releaseTemplateName)
$propertyBag = [System.Uri]::EscapeDataString($json)
$releaseId = Invoke-RestMethod -Method Post -Credential $credentials -Uri "$orchestratorServiceUrl/InitiateRelease?releaseTemplateName=$escapedReleaseTemplateName&deploymentPropertyBag=$propertyBag&api-version=3.0"


$statusId = Invoke-RestMethod -Credential $credentials -Uri "$orchestratorServiceUrl/ReleaseStatus?releaseId=$releaseId"
$statusMapping = @("?", "NotStarted", "InProgress", "Released", "Stopped", "Rejected", "Abandoned" )
$statusMapping[$statusId]