azuredeploy.json

{
    "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {
        "function_app_name": {
            "type": "string",
            "defaultValue": "",
            "minLength": 2,
            "maxLength": 60,
            "metadata": {
                "description": "Specify the name of the function application (no special characters allowed)"
            }
        },
        "function_location": {
            "type": "string",
            "allowedValues": [
                "Australia East",
                "Brazil South",
                "Central US",
                "East Asia",
                "East US",
                "East US 2",
                "France Central",
                "Korea Central",
                "North Europe",
                "South Central US",
                "Southeast Asia",
                "UK South",
                "UK West",
                "West Europe",
                "West US",
                "West US 2"                
            ],
            "metadata": {
                "description": "Specify the region for the Azure Function to be deployed to."
            }
        },
        "app_insights_location": {
            "type": "string",
            "allowedValues": [
                "Canada Central",
                "East US",
                "East US 2",
                "North Central US",
                "South Central US",
                "West US",
                "West US 2",
                "North Europe",
                "West Europe",
                "France Central",
                "Central India",
                "Japan East",
                "Korea Central",
                "Switzerland North",
                "South Africa North",
                "UK South"
            ],
            "metadata": {
                "description": "Specify the region for Application Insights data, which can be used for debugging."
            }
        },
        "meraki_api_key": {
            "type": "string",
            "defaultValue": "",
            "metadata": {
                "description": "API Key to Meraki (can be found via the my profile page)"
            }
        },
        "meraki_org_name": {
            "type": "string",
            "defaultValue": "",
            "metadata": {
                "description": "Meraki organization name"
            }
        },
        "vwan_name": {
            "type": "string",
            "defaultValue": "",
            "metadata": {
                "description": "Name of the Virtual WAN resource Meraki should target"
            }
        },
        "use_maintenance_window": {
            "type": "string",
            "defaultValue": "Yes",
            "allowedValues": ["Yes","No"],
            "metadata": {
                "description": "Do you want to postpone changes needed to the IPSec tunnels during maintenance hours?  Note: Automation failover will continue, this feature is specific to changes needed for the IPSec profile on the Meraki device."
            }
        },
        "maintenance_time_in_utc": {
            "type": "string",
            "defaultValue": "1",
            "allowedValues": ["0","1","2","3","4","5","6","7","8","9","10","11","12","13","14","15","16","17","18","19","20","21","22","23"],
            "metadata": {
                "description": "Specify what hour of the day the automation script should make changes to your IPSec tunnels in UTC."
            }
        }
    },
    "variables": {
        "hostingPlanName": "[parameters('function_app_name')]",
        "storageAccountName": "[concat('storage', uniquestring(resourceGroup().id))]",
        "functionPackage": "https://yujiterada.s3-us-west-2.amazonaws.com/MerakiFunction.zip"
    },
    "resources": [
        {
            "name": "[parameters('function_app_name')]",
            "type": "Microsoft.Web/sites",
            "apiVersion": "2018-11-01",
            "location": "[parameters('function_location')]",
            "kind": "functionapp,linux",
            "dependsOn": [
                "[resourceId('Microsoft.Web/serverfarms/', variables('hostingPlanName'))]",
                "[resourceId('Microsoft.Storage/storageAccounts', variables('storageAccountName'))]",
                "[resourceId('microsoft.insights/components/', parameters('function_app_name'))]"
            ],
            "identity": {
                "type": "SystemAssigned"
            },
            "properties": {
                "siteConfig": {
                    "appSettings": [                        
                        {
                            "name": "APPINSIGHTS_INSTRUMENTATIONKEY",
                            "value": "[reference(resourceId('microsoft.insights/components/', parameters('function_app_name')), '2018-05-01-preview').InstrumentationKey]"
                        },
                        {
                            "name": "AzureWebJobsStorage",
                            "value": "[concat('DefaultEndpointsProtocol=https;AccountName=',variables('storageAccountName'),';AccountKey=',listKeys(resourceId('Microsoft.Storage/storageAccounts', variables('storageAccountName')), '2017-06-01').keys[0].value)]"
                        },
                        {
                            "name": "FUNCTIONS_EXTENSION_VERSION",
                            "value": "~3"
                        },
                        {
                            "name": "FUNCTIONS_WORKER_RUNTIME",
                            "value": "python"
                        },
                        {
                            "name": "WEBSITE_RUN_FROM_PACKAGE",
                            "value": "[variables('functionPackage')]"
                        },
                        {
                            "name": "meraki_api_key",
                            "value": "[parameters('meraki_api_key')]"
                        },
                        {
                            "name": "meraki_org_name",
                            "value": "[parameters('meraki_org_name')]"
                        },                        
                        {
                            "name": "subscription_id",
                            "value": "[subscription().subscriptionId]"
                        },
                        {
                            "name": "vwan_name",
                            "value": "[parameters('vwan_name')]"
                        },                                                                 
                        {
                            "name": "use_maintenance_window",
                            "value": "[parameters('use_maintenance_window')]"
                        },
                        {
                            "name": "maintenance_time_in_utc",
                            "value": "[parameters('maintenance_time_in_utc')]"
                        }
                    ],
                    "LinuxFxVersion": "PYTHON|3.8"
                },                
                "name": "[parameters('function_app_name')]",
                "clientAffinityEnabled": false,
                "serverFarmId": "[resourceId('Microsoft.Web/serverfarms/', variables('hostingPlanName'))]"
            }            
        },
        {
            "apiVersion": "2018-11-01",
            "name": "[variables('hostingPlanName')]",
            "type": "Microsoft.Web/serverfarms",
            "location": "[parameters('function_location')]",
            "kind": "linux",
            "tags": null,
            "dependsOn": [],
            "properties": {
                "name": "[variables('hostingPlanName')]",
                "workerSize": 0,
                "workerSizeId": 0,
                "numberOfWorkers": 1,
                "reserved": true
            },
            "sku": {
                "Tier": "Dynamic",
                "Name": "Y1",
                "family": "Y",
                "capacity": 0
            }
        },
        {
            "apiVersion": "2019-06-01",
            "type": "Microsoft.Storage/storageAccounts",
            "name": "[variables('storageAccountName')]",
            "location": "[resourceGroup().location]",
            "sku": {
                "name": "Standard_LRS"
            },
            "properties": {
                "supportsHttpsTrafficOnly": true
            }
        },
        {
            "apiVersion": "2018-05-01-preview",
            "name": "[parameters('function_app_name')]",
            "type": "Microsoft.Insights/components",
            "location": "[parameters('app_insights_location')]",
            "properties": {
                "ApplicationId": "[parameters('function_app_name')]"
            }
        }
    ],
    "outputs": {
    }
}