index.ts

import * as pulumi from "@pulumi/pulumi";
import * as azure from "@pulumi/azure";

const environment = pulumi.getStack();
const location = "WestEurope";
const resourceGroupName = "tutorial-rg";
const appservicePlanName = "tutorial-plan";
const storageAccountName = "tutorialstore";
const functionAppName = "tutorial-app";

// Create Resource Group
export const resourceGroup = new azure.core.ResourceGroup(resourceGroupName, 
{
    location,
    name: resourceGroupName,
    tags: {
        environment
    }
});

// Create app service plan
export const asp = new azure.appservice.Plan(appservicePlanName, {
    kind: "App",
    location,
    name: appservicePlanName,
    resourceGroupName: resourceGroup.name,
    sku: {
        size: "S1",
        tier: "Premium V2"
    },
    maximumElasticWorkerCount: 1
});

// Storage account for the function app
export const store = new azure.storage.Account(storageAccountName, {
    name: storageAccountName,
    accountReplicationType: "LRS",
    accountTier: "Standard",
    location: resourceGroup.location,
    accountKind: "StorageV2",
    resourceGroupName: resourceGroup.name,
    tags: {
        environment
    }
});

// Create function app
export const app = new azure.appservice.FunctionApp(functionAppName, {
    appServicePlanId: asp.id,
    location: resourceGroup.location,
    resourceGroupName: resourceGroup.name,
    storageAccountName: store.name,
    storageAccountAccessKey: store.primaryAccessKey,
    identity: {
        type: "SystemAssigned"
    },
    appSettings: {
        CLOUD_SERVICE_CONFIG: environment
    },
    siteConfig: {
        alwaysOn: true,
        use32BitWorkerProcess: false,
        websocketsEnabled: false
    },
    version: "~3",
    tags: {
        environment
    }
});