Azure Devops - 按代理池 ID 获取版本定义

Question

我正在尝试使用 .NET 客户端库查找配置为使用特定代理池的所有版本和版本。

假设agentPoolId，我可以得到所有这样的构建定义：

// _connection is of type VssConnection
using (var buildClient = _connection.GetClient<BuildHttpClient>())
{
    List<BuildDefinitionReference> allBuilds = await buildClient.GetDefinitionsAsync(projectName, top: 1000, queryOrder: DefinitionQueryOrder.DefinitionNameAscending);
    List<BuildDefinitionReference> builds = allBuilds.Where(x => HasAgentPoolId(x, agentPoolId)).ToList();
}

private bool HasAgentPoolId(BuildDefinitionReference buildDefinition, int agentPoolId)
{
    TaskAgentPoolReference pool = buildDefinition?.Queue?.Pool;

    if (pool == null)
    {
        return false;
    }

    return pool.Id.Equals(agentPoolId);
}

但是我找不到一种方法来查找具有一个或多个环境配置为使用特定代理的发布定义。有什么建议吗？

Answer 1

找到了解决方案，非常感谢@amit-baranes 为我指明了正确的方向。

我已更改他的代码示例以使用await关键字而不是 using .Result，并使用 use.OfType<DeploymentInput>()而不是.Cast<DeploymentInput>()（它引发了一些异常）。

哦，我学到的最重要的事情是：代理池 ID 和队列 ID 是不同的东西！如果您打算使用代理池 ID 来获取发布定义，则需要获取相应的代理队列。

代码示例：

// set agent pool Id and project name
int agentPoolId = 123456; 
string teamProjectName = ".....";

// _connection is of type VssConnection
using (var taskAgentClient = _connection.GetClient<TaskAgentHttpClient>())
using (var releaseClient = _connection.GetClient<ReleaseHttpClient2>())
{
    // please note: agent pool Id != queue Id
    // agent pool id is used to get the build definitions
    // queue Id is used to get the release definitions
    TaskAgentPool agentPool = await taskAgentClient.GetAgentPoolAsync(agentPoolId);
    List<TaskAgentQueue> queues = await taskAgentClient.GetAgentQueuesByNamesAsync(teamProjectName, queueNames: new[] { agentPool.Name });
    TaskAgentQueue queue = queues.FirstOrDefault();

    List<ReleaseDefinition> definitions = await releaseClient.GetReleaseDefinitionsAsync(teamProjectName, string.Empty, ReleaseDefinitionExpands.Environments);

    foreach (ReleaseDefinition definition in definitions)
    {
        var fullDefinition = await releaseClient.GetReleaseDefinitionAsync(teamProjectName, definition.Id);

        bool hasReleasesWithPool = fullDefinition.Environments.SelectMany(GetDeploymentInputs)
                                                              .Any(di => di.QueueId == queue.Id);

        if (hasReleasesWithPool)
        {
            Debug.WriteLine($"{definition.Name}");
        }
    }
}

private IEnumerable<DeploymentInput> GetDeploymentInputs(ReleaseDefinitionEnvironment environment)
{
    return environment.DeployPhases.Select(dp => dp.GetDeploymentInput())
                                   .OfType<DeploymentInput>();
}