Modern Infrastructure as Code for AWS

import * as aws from "@pulumi/aws";
import * as awsx from "@pulumi/awsx";

// Create a mapping from 'route' to a count.
let counterTable = new aws.dynamodb.Table("counterTable", {
    attributes: [{ name: "id", type: "S" }],
    hashKey: "id",
    readCapacity: 5,
    writeCapacity: 5,
});

// Create an API endpoint.
let endpoint = new awsx.apigateway.API("hello-world", {
    routes: [{
        path: "/{route+}",
        method: "GET",
        eventHandler: (req, res) => {
            let route = event.pathParameters!["route"];
            let client = new aws.sdk.DynamoDB.DocumentClient();

            // Get previous value and increment our table entry.
            let tableData = await client.get({
                TableName: counterTable.name.get(),
                Key: { id: route },
                ConsistentRead: true,
            }).promise();

            let value = tableData.Item;
            let count = (value && value.count) || 0;
            await client.put({
                TableName: counterTable.name.get(),
                Item: { id: route, count: ++count },
            }).promise();

            return {
                statusCode: 200,
                body: JSON.stringify({ route, count }),
            };
        },
    }],
});

exports.endpoint = endpoint.url;

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

const cluster = new awsx.ecs.Cluster("cluster");

const alb = new awsx.elasticloadbalancingv2.ApplicationLoadBalancer(
    "net-lb", { external: true, securityGroups: cluster.securityGroups });
const web = alb.createListener("web", { port: 80, external: true });

const img = awsx.ecs.Image.fromPath("app-img", "./app");

const appService = new awsx.ecs.FargateService("app-svc", {
    cluster,
    taskDefinitionArgs: {
        container: {
            image: img,
            cpu: 102 /*10% of 1024*/,
            memory: 50 /*MB*/,
            portMappings: [ web ],
        },
    },
    desiredCount: 5,
});

export const url = web.endpoint.hostname;

// Deploy a simple app to Kubernetes.

import * as k8sjs from "./k8sjs";

let redisLeader = new k8sjs.ServiceDeployment("redis-leader", {
    image: "redis",
    ports: [ 6379 ]
});

let redisReplica = new k8sjs.ServiceDeployment("redis-replica", {
    image: "pulumi/guestbook-redis-replica",
    ports: [ 6379 ]
});

let frontend = new k8sjs.ServiceDeployment("frontend", {
    replicas: 3,
    image: "pulumi/guestbook-php-redis",
    ports: [ 80 ],
    loadBalancer: true,
});

export let frontendIp = frontend.ipAddress;

const aws = require("@pulumi/aws");

let size = "t2.micro";
let ami  = "ami-7172b611"

// Create a new security group for port 80.
let group = new aws.ec2.SecurityGroup("web-secgrp", {
    ingress: [
        { protocol: "tcp", fromPort: 22,
          toPort: 22, cidrBlocks: ["0.0.0.0/0"] },
        { protocol: "tcp", fromPort: 80,
          toPort: 80, cidrBlocks: ["0.0.0.0/0"] },
    ],
});

// Create a simple web server.
let userData =
    "#!/bin/bash \n" +
    "echo 'Hello, World!' > index.html \n" +
    "nohup python -m SimpleHTTPServer 80 &";

let server = new aws.ec2.Instance("web-server-www", {
    tags: { "Name": "web-server-www" },
    instanceType: size,
    securityGroups: [ group.name ],
    ami: ami,
    userData: userData
});

exports.publicIp = server.publicIp;
exports.publicHostName = server.publicDns;