Create AWS Configuration Files

create-aws-configuration-files.sh

#!/bin/bash

# Usage example
#
# curl "https://gist.githubusercontent.com/smj10j/a4fe775b0e4f4fa68b45/raw/create-aws-configuration-files.sh" | \
# bash -s 'access key' 'secret key' 'us-east-1' && \
# aws iam list-access-keys --user-name SomeUser
#

ACCESS_KEY=$1
SECRET_KEY=$2
REGION=${3:-us-east-1}
PROFILE_NAME=${4:-default}

echo "Installing Homebrew..."
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
echo "Installing AWS cli via Homebrew..."
brew install awscli

echo "Creating AWS configuration files in ~/.aws/ ..."
mkdir -p ~/.aws/

echo "
[$PROFILE_NAME]
aws_access_key_id=$ACCESS_KEY
aws_secret_access_key=$SECRET_KEY
" >> ~/.aws/credentials

echo "
[$PROFILE_NAME]
region=$REGION
output=json
" >> ~/.aws/config