README.md

Creating S3 buckets in AWS using full 3 Muskeeters approach (c05-3m01)

In this exercise you are going to apply 3 Musketeers for running AWS commands. You will need to follow the 4 patterns presented in class.

Consider that the developer does not have AWS installed in his machine.

1. Create docker-compose.yaml with a service that builds based on a Dockerfile:
   1. Use the Dockerfile provided here, it contains make and aws installed.
2. Create a Makefile with the following Make targets:
   1. create_bucket: it will create a S3 bucket
   2. delete_bucket: it will list objects for a bucket
   3. This Makefile will have a variable for the bucket name export BUCKET_NAME ?= test
3. Create the scripts for the AWS commands:
   1. scripts/create_bucket.sh - will create a bucket with name in the variable BUCKET_NAME - aws s3 mb s3://${BUCKET_NAME}
   2. scripts/delete_bucket.sh - will list objects in the bucket - aws s3 rb s3://${BUCKET_NAME}
4. Create a .env file and pass the attribute env_file in your docker-compose.yaml service. This .env file will have:
   • AWS_ACCESS_KEY_ID
   • AWS_SECRET_ACCESS_KEY
   • AWS_REGION=ap-southeast-2
   • BUCKET_NAME
5. Also, remember that the Docker container will try to run a make target so the local code needs to be visible inside the container (map a volume for it in your docker-compose.yaml)
6. Configure AWS credentials for the CLI using environment variables
7. Call the Make target make create_bucket passing the BUCKET_NAME variable
8. Call the Make target make delete_bucket passing the BUCKET_NAME

You should be able to create and delete buckets using the full 3 Musketeers approach.

References:

• This documentation might help

Submit a PR with the following files:

• README.md: based on the ANSWER.md file with a link to the following files from your answer:
  • Dockerfile (copied from here)
    • with the instructions to build your docker image
  • scripts/create_bucket.sh
  • scripts/delete_bucket.sh
  • .env
  • Makefile
    • with the three targets mentioned above, updated with the 4 patterns from 3 Musketeers seen in class.
  • output.md
    • Explanation and outputs of the following commands: make create_bucket, make delete_bucket