An AWS bootstrap script is a script that automates the process of setting up an AWS environment with the necessary services, configurations, and resources. The script can be written in any programming language and can use AWS SDKs to interact with the AWS services.
Here is an example of an AWS bootstrap script using the AWS CLI (Command Line Interface) in Bash:
#!/bin/bash
# Create an IAM user with the necessary permissions
aws iam create-user --user-name myuser
aws iam attach-user-policy --user-name myuser --policy-arn arn:aws:iam::aws:policy/AdministratorAccess
aws iam create-access-key --user-name myuser
# Set up a VPC with a public subnet
aws ec2 create-vpc --cidr-block 10.0.0.0/16 --region us-west-2
aws ec2 create-subnet --vpc-id vpc-1234567890 --cidr-block 10.0.0.0/24 --availability-zone us-west-2a --region us-west-2
aws ec2 create-internet-gateway --region us-west-2
aws ec2 attach-internet-gateway --internet-gateway-id igw-1234567890 --vpc-id vpc-1234567890 --region us-west-2
aws ec2 create-route-table --vpc-id vpc-1234567890 --region us-west-2
aws ec2 create-route --route-table-id rtb-1234567890 --destination-cidr-block 0.0.0.0/0 --gateway-id igw-1234567890 --region us-west-2
aws ec2 associate-route-table --route-table-id rtb-1234567890 --subnet-id subnet-1234567890 --region us-west-2
# Create an EC2 instance in the public subnet
aws ec2 run-instances --image-id ami-1234567890 --count 1 --instance-type t2.micro --key-name mykeypair --security-group-ids sg-1234567890 --subnet-id subnet-1234567890 --region us-west-2
# Create an S3 bucket
aws s3api create-bucket --bucket mybucket --region us-west-2
This script creates an IAM user with administrator access, sets up a VPC with a public subnet, creates an EC2 instance in the public subnet, and creates an S3 bucket. You can customize this script to fit your specific requirements and add more services and configurations as needed.