azuredeploy.json

{
  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "appName": {
      "type": "string",
      "metadata": {
        "description": "The name of the function app that you wish to create."
      }
    },
    "mailAddress": {
      "type": "string",
      "metadata": {
        "description": "Email address for Let's Encrypt account."
      }
    }
  },
  "variables": {
    "functionAppName": "[parameters('appName')]",
    "hostingPlanName": "[parameters('appName')]",
    "storageAccountName": "[concat(uniquestring(resourceGroup().id), 'azfunctions')]",
    "storageAccountId": "[concat(resourceGroup().id, '/providers/', 'Microsoft.Storage/storageAccounts/', variables('storageAccountName'))]",
    "mailAddress": "[parameters('mailAddress')]"
  },
  "resources": [
    {
      "type": "Microsoft.Storage/storageAccounts",
      "name": "[variables('storageAccountName')]",
      "apiVersion": "2015-05-01-preview",
      "location": "[resourceGroup().location]",
      "properties": {
        "accountType": "Standard_LRS"
      }
    },
    {
      "type": "Microsoft.Web/serverfarms",
      "name": "[variables('hostingPlanName')]",
      "apiVersion": "2015-04-01",
      "location": "[resourceGroup().location]",
      "properties": {
        "name": "[variables('hostingPlanName')]",
        "computeMode": "Dynamic",
        "sku": "Dynamic"
      }
    },
    {
      "type": "Microsoft.Insights/components",
      "name": "[variables('functionAppName')]",
      "apiVersion": "2014-04-01",
      "location": "[resourceGroup().location]",
      "tags": {
        "[concat('hidden-link:', resourceGroup().id, '/providers/Microsoft.Web/sites/', variables('functionAppName'))]": "Resource"
      },
      "properties": {
        "applicationId": "[variables('functionAppName')]"
      }
    },
    {
      "type": "Microsoft.Web/sites",
      "name": "[variables('functionAppName')]",
      "apiVersion": "2016-03-01",
      "location": "[resourceGroup().location]",
      "kind": "functionapp",
      "identity": {
        "type": "SystemAssigned"
      },
      "dependsOn": [
        "[resourceId('Microsoft.Web/serverfarms', variables('hostingPlanName'))]",
        "[resourceId('Microsoft.Storage/storageAccounts', variables('storageAccountName'))]",
        "[resourceId('Microsoft.Insights/components', variables('functionAppName'))]"
      ],
      "properties": {
        "serverFarmId": "[resourceId('Microsoft.Web/serverfarms', variables('hostingPlanName'))]",
        "siteConfig": {
          "appSettings": [
            {
              "name": "APPINSIGHTS_INSTRUMENTATIONKEY",
              "value": "[reference(resourceId('Microsoft.Insights/components', variables('functionAppName')), '2015-05-01').InstrumentationKey]"
            },
            {
              "name": "AzureWebJobsDashboard",
              "value": "[concat('DefaultEndpointsProtocol=https;AccountName=', variables('storageAccountName'), ';AccountKey=', listKeys(variables('storageAccountId'),'2015-05-01-preview').key1)]"
            },
            {
              "name": "AzureWebJobsStorage",
              "value": "[concat('DefaultEndpointsProtocol=https;AccountName=', variables('storageAccountName'), ';AccountKey=', listKeys(variables('storageAccountId'),'2015-05-01-preview').key1)]"
            },
            {
              "name": "WEBSITE_CONTENTAZUREFILECONNECTIONSTRING",
              "value": "[concat('DefaultEndpointsProtocol=https;AccountName=', variables('storageAccountName'), ';AccountKey=', listKeys(variables('storageAccountId'),'2015-05-01-preview').key1)]"
            },
            {
              "name": "WEBSITE_CONTENTSHARE",
              "value": "[toLower(variables('functionAppName'))]"
            },
            {
              "name": "WEBSITE_RUN_FROM_PACKAGE",
              "value": "https://shibayan.blob.core.windows.net/azure-appservice-letsencrypt/latest.zip"
            },
            {
              "name": "FUNCTIONS_EXTENSION_VERSION",
              "value": "~2"
            },
            {
              "name": "LetsEncrypt:SubscriptionId",
              "value": "[subscription().subscriptionId]"
            },
            {
              "name": "LetsEncrypt:Contacts",
              "value": "[variables('mailAddress')]"
            }
          ],
          "clientAffinityEnabled": false
        }
      },
      "resources": [
        {
          "apiVersion": "2015-08-01",
          "name": "metadata",
          "type": "config",
          "dependsOn": [
            "[resourceId('Microsoft.Web/Sites', variables('functionAppName'))]"
          ],
          "properties": {
            "synctriggersstatus": "[listsyncfunctiontriggerstatus(resourceId('Microsoft.Web/sites', variables('functionAppName')), '2015-08-01').status]"
          }
        }
      ]
    }
  ]
}