将应用设置部署到 azure 函数应用

Question

在寻找一种方法来部署我的应用程序的自定义应用程序设置时需要帮助 - 1. 使用我的 .funproj 创建的 appsettings.json（与 2015 年的工具相比） 2.appveyor的环境变量 3.任何其他技巧

我想要的只是避免在门户中手动设置这些内容并对其进行源代码控制（更好 - 使用部署，例如 - appveyor 的安全环境变量）

提前致谢！ 以下是我定位的门户设置示例 -

appveyor的环境变量设置示例-

environment:
    SolutionDir: $(APPVEYOR_BUILD_FOLDER)\
    my_var1: value1
    my_var2: value2

函数应用 (run.csx) 中的示例用法 -

using System;
using System.Runtime.InteropServices;
using System.Runtime.Remoting.Messaging;

public static void Run(string input, TraceWriter log)
{
    log.Info($"C# manually triggered function called with input: {input}");
    log.Info($"This is a custom setting: {GetEnvironmentVariable("my_var1")}");
}

public static string GetEnvironmentVariable(string name)
{
    return name + ": " +
        System.Environment.GetEnvironmentVariable(name, EnvironmentVariableTarget.Process);
}

Answer 1

您可以通过手臂模板来做到这一点。执行此操作的示例手臂模板：

{
  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "functionappname": {
      "type": "string"
    }
  },
  "variables": {
    "serviceplanname": "[concat('functionserviceplan-',parameters('functionappname'),'-', uniqueString(resourceGroup().id))]",
    "functionstoragename": "[substring(toLower(concat('st',parameters('functionappname'), uniqueString(resourceGroup().id))),0,24)]"
  },
  "resources": [
    {
        "name": "[variables('serviceplanname')]",
        "type": "Microsoft.Web/serverfarms",
        "kind": "functionapp",
        "sku": {
            "name": "Y1",
            "tier": "Dynamic",
            "size": "Y1",
            "family": "Y",
            "capacity": 0
        },
        "apiVersion": "2015-08-01",
        "location": "[resourceGroup().location]",
        "properties": { "name": "[variables('serviceplanname')]" }
    },
    {
      "type": "Microsoft.Storage/storageAccounts",
      "name": "[variables('functionstoragename')]",
      "apiVersion": "2016-01-01",
      "sku": { "name": "Standard_LRS" },
      "location": "[resourceGroup().location]",
      "kind": "Storage"
    },
    {
        "type": "Microsoft.Web/sites",
        "kind": "functionapp",
        "name": "[parameters('functionappname')]",
        "apiVersion": "2015-08-01",
        "location": "[resourceGroup().location]",
        "properties": {
            "name": "[parameters('functionappname')]",
            "serverFarmId": "[resourceId('Microsoft.Web/serverfarms', variables('serviceplanname'))]",
            "hostNames": [ "[concat(parameters('functionappname'),'.azurewebsites.net')]" ],
            "enabledHostNames": [
                "[concat(parameters('functionappname'),'.azurewebsites.net')]",
                "[concat(parameters('functionappname'),'.scm.azurewebsites.net')]"
            ],
            "siteConfig": {
                "appSettings": [
                    { "name": "FUNCTIONS_EXTENSION_VERSION", "value": "~1" },
                    { "name": "AzureWebJobsDashboard", "value": "[concat('DefaultEndpointsProtocol=https;AccountName=',variables('functionstoragename'),';AccountKey=',listKeys(resourceId('Microsoft.Storage/storageAccounts', variables('functionstoragename')), providers('Microsoft.Storage', 'storageAccounts').apiVersions[0]).keys[0].value)]" },
                    { "name": "AzureWebJobsStorage", "value": "[concat('DefaultEndpointsProtocol=https;AccountName=',variables('functionstoragename'),';AccountKey=',listKeys(resourceId('Microsoft.Storage/storageAccounts', variables('functionstoragename')), providers('Microsoft.Storage', 'storageAccounts').apiVersions[0]).keys[0].value)]" },
                    { "name": "WEBSITE_NODE_DEFAULT_VERSION", "value": "6.5.0" }
                ]
            }
        },
        "dependsOn": [
            "[resourceId('Microsoft.Web/serverfarms', variables('serviceplanname'))]",
            "[resourceId('Microsoft.Storage/storageAccounts', variables('functionstoragename'))]"
        ]
    }
  ]
}

您可以阅读如何从 VSTS 自动化部署：use-vsts-to-deploy-functions-as-infrastructure-as-code