msbuild

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# Most of the functions in this file require the variables `MaestroApiEndPoint`, 
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# `MaestroApiVersion` and `MaestroApiAccessToken` to be globally available.
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$ErrorActionPreference = 'Stop'
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Set-StrictMode -Version 2.0
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# `tools.ps1` checks $ci to perform some actions. Since the post-build
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# scripts don't necessarily execute in the same agent that run the
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# build.ps1/sh script this variable isn't automatically set.
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$ci = $true
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$disableConfigureToolsetImport = $true
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. $PSScriptRoot\..\tools.ps1
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function Create-MaestroApiRequestHeaders([string]$ContentType = 'application/json') {
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  Validate-MaestroVars
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  $headers = New-Object 'System.Collections.Generic.Dictionary[[String],[String]]'
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  $headers.Add('Accept', $ContentType)
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  $headers.Add('Authorization',"Bearer $MaestroApiAccessToken")
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  return $headers
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}
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function Get-MaestroChannel([int]$ChannelId) {
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  Validate-MaestroVars
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  $apiHeaders = Create-MaestroApiRequestHeaders
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  $apiEndpoint = "$MaestroApiEndPoint/api/channels/${ChannelId}?api-version=$MaestroApiVersion"
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  $result = try { Invoke-WebRequest -Method Get -Uri $apiEndpoint -Headers $apiHeaders | ConvertFrom-Json } catch { Write-Host "Error: $_" }
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  return $result
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}
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function Get-MaestroBuild([int]$BuildId) {
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  Validate-MaestroVars
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  $apiHeaders = Create-MaestroApiRequestHeaders -AuthToken $MaestroApiAccessToken
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  $apiEndpoint = "$MaestroApiEndPoint/api/builds/${BuildId}?api-version=$MaestroApiVersion"
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  $result = try { return Invoke-WebRequest -Method Get -Uri $apiEndpoint -Headers $apiHeaders | ConvertFrom-Json } catch { Write-Host "Error: $_" }
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  return $result
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}
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function Get-MaestroSubscriptions([string]$SourceRepository, [int]$ChannelId) {
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  Validate-MaestroVars
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  $SourceRepository = [System.Web.HttpUtility]::UrlEncode($SourceRepository) 
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  $apiHeaders = Create-MaestroApiRequestHeaders -AuthToken $MaestroApiAccessToken
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  $apiEndpoint = "$MaestroApiEndPoint/api/subscriptions?sourceRepository=$SourceRepository&channelId=$ChannelId&api-version=$MaestroApiVersion"
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  $result = try { Invoke-WebRequest -Method Get -Uri $apiEndpoint -Headers $apiHeaders | ConvertFrom-Json } catch { Write-Host "Error: $_" }
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  return $result
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}
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function Assign-BuildToChannel([int]$BuildId, [int]$ChannelId) {
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  Validate-MaestroVars
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  $apiHeaders = Create-MaestroApiRequestHeaders -AuthToken $MaestroApiAccessToken
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  $apiEndpoint = "$MaestroApiEndPoint/api/channels/${ChannelId}/builds/${BuildId}?api-version=$MaestroApiVersion"
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  Invoke-WebRequest -Method Post -Uri $apiEndpoint -Headers $apiHeaders | Out-Null
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}
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function Trigger-Subscription([string]$SubscriptionId) {
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  Validate-MaestroVars
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  $apiHeaders = Create-MaestroApiRequestHeaders -AuthToken $MaestroApiAccessToken
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  $apiEndpoint = "$MaestroApiEndPoint/api/subscriptions/$SubscriptionId/trigger?api-version=$MaestroApiVersion"
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  Invoke-WebRequest -Uri $apiEndpoint -Headers $apiHeaders -Method Post | Out-Null
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}
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function Validate-MaestroVars {
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  try {
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    Get-Variable MaestroApiEndPoint | Out-Null
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    Get-Variable MaestroApiVersion | Out-Null
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    Get-Variable MaestroApiAccessToken | Out-Null
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    if (!($MaestroApiEndPoint -Match '^http[s]?://maestro-(int|prod).westus2.cloudapp.azure.com$')) {
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      Write-PipelineTelemetryError -Category 'MaestroVars' -Message "MaestroApiEndPoint is not a valid Maestro URL. '$MaestroApiEndPoint'"
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      ExitWithExitCode 1  
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    }
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    if (!($MaestroApiVersion -Match '^[0-9]{4}-[0-9]{2}-[0-9]{2}$')) {
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      Write-PipelineTelemetryError -Category 'MaestroVars' -Message "MaestroApiVersion does not match a version string in the format yyyy-MM-DD. '$MaestroApiVersion'"
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      ExitWithExitCode 1
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    }
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  }
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  catch {
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    Write-PipelineTelemetryError -Category 'MaestroVars' -Message 'Error: Variables `MaestroApiEndPoint`, `MaestroApiVersion` and `MaestroApiAccessToken` are required while using this script.'
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    Write-Host $_
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    ExitWithExitCode 1
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  }
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}
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