从代码(c#)部署Azure功能

时间:2017-07-11 12:01:47

标签: c# azure azure-functions arm-template

如何将代码为字符串(在c#中)的azure函数(按计划执行)部署到给定的azure函数app?

我将使用ARM模板部署azure fund app(+ all it need)https://github.com/Azure/azure-quickstart-templates/tree/master/101-function-app-create-dynamic,可以通过代码部署;

但我没有看到通过代码将功能部署到功能应用程序的方法。

+多一点上下文:部署将从应用服务发生,因此除了NuGet之外,最好不要有任何依赖。例如。我不喜欢从c#调用azure cli的想法。

2 个答案:

答案 0 :(得分:8)

正如Jesse Carter所说,我们可以使用Kudu Zip Api来做到这一点。我做了一个演示。它在我身边正常工作。以下是我的详细步骤:

<强>制备

注册AD应用程序并为applcation分配角色,更多详情请参阅Azure official tutorials。之后,我们可以从Azure门户获取tenantId,appId,secretKey。

1.准备一个身份验证文件,我们可以从github document获取更多信息。

subscription=########-####-####-####-############
client=########-####-####-####-############
tenant=########-####-####-####-############
managementURI=https\://management.core.windows.net/
baseURL=https\://management.azure.com/
authURL=https\://login.windows.net/
graphURL=https\://graph.windows.net/

2.Zip需要发布文件

<强>步骤:

1.创建一个C#控制台项目

2.参考Microsoft.Azure.Management.ResourceManager.FluentMicrosoft.Azure.Management.AppService.Fluent,更多详细信息请参阅packages.config文件部分。

3.在Program.cs文件中添加以下代码

   var credentials = SdkContext.AzureCredentialsFactory.FromFile(@"authentication file path");
   var azure = Azure
                .Configure()
                .WithLogLevel(HttpLoggingDelegatingHandler.Level.Basic)
                .Authenticate(credentials)
                .WithDefaultSubscription();
   var webFunctionAppName = "azure function name";
   var webFunctionApp = azure.AppServices.FunctionApps.List().Where(x => x.Name.Equals(webFunctionAppName))?.First();
   var ftpUsername = azure.AppServices.FunctionApps.GetById(webFunctionApp.Id).GetPublishingProfile().FtpUsername;
   var username = ftpUsername.Split('\\').ToList()[1];
   var password = azure.AppServices.FunctionApps.GetById(webFunctionApp.Id).GetPublishingProfile().FtpPassword;
   var base64Auth = Convert.ToBase64String(Encoding.Default.GetBytes($"{username}:{password}"));
   var file = File.ReadAllBytes(@"zip file path");
   MemoryStream stream = new MemoryStream(file);

    using (var client = new HttpClient())
    {
        client.DefaultRequestHeaders.Add("Authorization", "Basic " + base64Auth);
        var baseUrl = new Uri($"https://{webFunctionAppName}.scm.azurewebsites.net/");
        var requestURl = baseUrl+ "api/zip/site/wwwroot";
        var httpContent = new StreamContent(stream);
        var response = client.PutAsync(requestURl, httpContent).Result;
     }

4.来自当地的测试

enter image description here

5.检查Azure kudu工具(https://yourazurefunctionanme.scm.azurewebsites.net/

中的已发布结果

enter image description here

packages.config

<?xml version="1.0" encoding="utf-8"?>
<packages>
  <package id="Microsoft.Azure.Management.AppService.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.Batch.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.Cdn.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.Compute.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.ContainerRegistry.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.Dns.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.DocumentDB.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.Graph.RBAC.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.KeyVault.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.Network.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.Redis.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.ResourceManager.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.ServiceBus.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.Sql.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.Storage.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.Azure.Management.TrafficManager.Fluent" version="1.1.3" targetFramework="net452" />
  <package id="Microsoft.IdentityModel.Clients.ActiveDirectory" version="2.28.3" targetFramework="net452" />
  <package id="Microsoft.Rest.ClientRuntime" version="2.3.8" targetFramework="net452" />
  <package id="Microsoft.Rest.ClientRuntime.Azure" version="3.3.8" targetFramework="net452" />
  <package id="Microsoft.Rest.ClientRuntime.Azure.Authentication" version="2.3.0" targetFramework="net452" />
  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net452" />
</packages>

答案 1 :(得分:1)

如果您要直接从代码部署函数本身而不是使用CI / CD管道,那么最好的办法是使用Kudu REST APIs将函数代码作为zip上传到运行函数应用程序。您应该能够使用HttpClient或任何其他.NET REST库。