infra.py

from pulumi_aws import ec2

group = ec2.SecurityGroup(
    "web-secgrp",
    ingress=[
        # Uncomment to fail a test:
        # {"protocol": "tcp", "from_port": 22, "to_port": 22, "cidr_blocks": ["0.0.0.0/0"]},
        {
            "protocol": "tcp",
            "from_port": 80,
            "to_port": 80,
            "cidr_blocks": ["0.0.0.0/0"],
        },
    ],
)

user_data = '#!/bin/bash echo "Hello, World!" > index.html nohup python -m SimpleHTTPServer 80 &'

ami_id = ec2.get_ami(
    most_recent=True,
    owners=["099720109477"],
    filters=[
        ec2.GetAmiFilterArgs(
            name="name",
            values=["ubuntu/images/hvm-ssd/ubuntu-bionic-18.04-amd64-server-*"],
        )
    ],
).id

server = ec2.Instance(
    "web-server-www",
    instance_type="t2.micro",
    vpc_security_group_ids=[group.id],  # reference the group object above
    # Comment out to fail a test:
    tags={"Name": "webserver"},  # name tag
    # Uncomment to fail a test:
    # user_data=user_data)                # start a simple web server
    ami=ami_id,
)