azuredeploy.json

{
    "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {   
      "appName": {
        "defaultValue": "tfjs4azure",
        "type": "string"
      }
    },
    "variables": {
      "servicePlanName": "[concat('serviceplan',uniqueString(resourceGroup().id))]"
    },
    "resources": [
      {
        "type": "Microsoft.Web/serverfarms",
        "name": "[variables('servicePlanName')]",
        "apiVersion": "2016-03-01",
        "location": "[resourceGroup().location]",
        "sku": {
          "name": "S1",
          "capacity": 1
        },
        "kind": "linux",
        "properties": {
          "workerSizeId": 0,
          "reserved": true,
          "hostingEnvironment": ""
        }
      },
      {
        "type": "Microsoft.Web/sites",
        "name": "[parameters('appName')]",
        "apiVersion": "2016-03-01",
        "location": "[resourceGroup().location]",
        "properties": {
          "name": "[parameters('appName')]",
          "serverFarmId": "[resourceId('Microsoft.Web/serverfarms', variables('servicePlanName'))]"
        },
        "dependsOn": [
          "[resourceId('Microsoft.Web/serverfarms', variables('servicePlanName'))]"
        ],
        "resources": [
          {
            "name": "appsettings",
            "type": "config",
            "apiVersion": "2016-03-01",
            "dependsOn": [
              "[resourceId('Microsoft.Web/sites', parameters('appName'))]"
            ],
            "tags": {
              "displayName": "appSettings"
            },
            "properties": {
              "WEBSITES_PORT":1234,
              "DOCKER_CUSTOM_IMAGE_NAME": "abornst/tfjs4azure",
              "DOCKER_CUSTOM_IMAGE_RUN_COMMAND": "abornst/tfjs4azure"
            }
          }
        ]
      }
    ]
  }