通過REST API身份驗證失敗的TeamCity備份

我有一個調用TeamCity的REST API進行備份的PowerShell腳本。通過REST API身份驗證失敗的TeamCity備份

此腳本工作在v7.1上，但是當我升級到8.0.5時，腳本停止工作。

腳本：

$ErrorActionPreference = 'Stop' 

function Execute-HTTPPostCommand() 
{ 
    param(
     [string] $url 
    ) 

    $webRequest = [System.Net.WebRequest]::Create($url) 
    $webRequest.ContentType = "text/html" 
    $PostStr = [System.Text.Encoding]::Default.GetBytes("") 
    $webrequest.ContentLength = $PostStr.Length 
    $webrequest.AuthenticationLevel = [System.Net.Security.AuthenticationLevel]::MutualAuthRequested 
    $webrequest.Credentials = [System.Net.CredentialCache]::DefaultNetworkCredentials 
    $webRequest.Method = "POST" 

    $requestStream = $webRequest.GetRequestStream() 
    $requestStream.Write($PostStr, 0, $PostStr.length) 
    $requestStream.Close() 

    [System.Net.WebResponse] $resp = $webRequest.GetResponse(); 
    $rs = $resp.GetResponseStream(); 
    [System.IO.StreamReader] $sr = New-Object System.IO.StreamReader -argumentList $rs; 
    [string] $results = $sr.ReadToEnd(); 

    return $results; 
} 

function Execute-TeamCityBackup() 
{ 
    param(
     [string] $server, 
     [string] $addTimestamp, 
     [string] $includeConfigs, 
     [string] $includeDatabase, 
     [string] $includeBuildLogs, 
     [string] $includePersonalChanges, 
     [string] $fileName 
    ) 
    $TeamCityURL = [System.String]::Format("{0}/app/rest/server/backup?addTimestamp={1}&includeConfigs={2}&includeDatabase={3}&includeBuildLogs={4}&includePersonalChanges={5}&fileName={6}", 
              $server, 
              $addTimestamp, 
              $includeConfigs, 
              $includeDatabase, 
              $includeBuildLogs, 
              $includePersonalChanges, 
              $fileName); 
    Write-Host "URL: " $TeamCityURL 
    Execute-HTTPPostCommand $TeamCityURL 
} 


$server = "http://localhost" 
$addTimestamp = $true 
$includeConfigs = $true 
$includeDatabase = $true 
$includeBuildLogs = $true 
$includePersonalChanges = $true 
$fileName = "TeamCity_Backup_" 

Execute-TeamCityBackup $server $addTimestamp $includeConfigs $includeDatabase $includeBuildLogs $includePersonalChanges $fileName

這失敗的消息「遠程服務器返回錯誤：（500）內部服務器錯誤」。

從TeamCity的-的server.log：

[2013-12-17 17:53:12,419] ERROR - jetbrains.buildServer.SERVER - Error java.lang.IllegalArgumentException: Argument for @NotNull parameter 'key' of jetbrains/buildServer/controllers/interceptors/auth/impl/WaffleBasedNTLMHttpAuthenticationStrategy.getValue must not be null while processing request: POST '/runtimeError.jsp?addTimestamp=True&includeConfigs=True&includeDatabase=True&includePersonalChanges=True&includeBuildLogs=True&fileName=TeamCity_Backup_', from client 0:0:0:0:0:0:0:1:61236, no auth/user 
    java.lang.IllegalArgumentException: Argument for @NotNull parameter 'key' of jetbrains/buildServer/controllers/interceptors/auth/impl/WaffleBasedNTLMHttpAuthenticationStrategy.getValue must not be null 
     at jetbrains.buildServer.controllers.interceptors.auth.impl.WaffleBasedNTLMHttpAuthenticationStrategy.getValue(WaffleBasedNTLMHttpAuthenticationStrategy.java) 
     at jetbrains.buildServer.controllers.interceptors.auth.impl.WaffleBasedNTLMHttpAuthenticationStrategy.doProcessAuthenticationRequest(WaffleBasedNTLMHttpAuthenticationStrategy.java:57)

從TeamCity的-auth.log：

[2013-12-17 19:16:44,377] DEBUG [UA: null ; http-bio-80-exec-28] - Processing request with no authorization header: POST '/app/rest/server/backup?addTimestamp=True&includeConfigs=True&includeDatabase=True&includePersonalChanges=True&includeBuildLogs=True&fileName=TeamCity_Backup_', from client 0:0:0:0:0:0:0:1:55772, no auth/user 
[2013-12-17 19:16:44,377] DEBUG [UA: null ; http-bio-80-exec-28] - No scheme was matched 
[2013-12-17 19:16:44,377] DEBUG [UA: null ; http-bio-80-exec-28] - Processing unauthenticated request 
[2013-12-17 19:16:44,377] DEBUG [UA: null ; http-bio-80-exec-28] - Responding with 401 HTTP status with message "Unauthorized", sending header in response: WWW-Authenticate: Basic realm="TeamCity", Basic realm="TeamCity", NTLM 
[2013-12-17 19:16:44,377] DEBUG [UA: null ; http-bio-80-exec-26] - Processing request with authorization header: "NTLM": POST '/app/rest/server/backup?addTimestamp=True&includeConfigs=True&includeDatabase=True&includePersonalChanges=True&includeBuildLogs=True&fileName=TeamCity_Backup_', from client 0:0:0:0:0:0:0:1:55773, no auth/user, authorization data: "#########"

我已經測試腳本下的網頁瀏覽器（NTLM提示）運行證書和TC網站加載沒有問題。

任何想法我做錯了什麼？

來源

2013-12-17 Aaron0

根據文檔，您可以使用基本身份驗證。

http://confluence.jetbrains.com/display/TCD8/REST+API#RESTAPI-RESTAuthentication

這應該執行到位，HTTPPostCommand的工作。

Invoke-RestMethod -Uri $url -Method Post -UseDefaultCredentials

來源

2014-07-29 13:10:46 logicaldiagram

我最終使用基本身份驗證作爲工作。我一直希望不要硬編碼用戶並通過ps文件。 [string] $ authorization =「user：pass」 \t $ binaryAuthorization = [System.Text.Encoding] :: UTF8.GetBytes（$ authorization） $ authorization = [System.Convert] :: ToBase64String（$ binaryAuthorization） \t $授權=「基本」+ $授權 $ webRequest.Headers.Add（「授權」，$授權） – Aaron0

有兩種方式存儲明文憑證。作爲一個解決方案，我構建了一個獲得Windows Credential Manager權限的模塊。 [獲取-StoredCredentials]（http://www.automatedops.com/blog/2013/06/07/get-storedcredentials-module/） – logicaldiagram

通過REST API身份驗證失敗的TeamCity備份

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