Simple shortcut to replace common AWS commands.

awsFunctions

#!/bin/bash

function _awsSwitchProfile() {

   # Check if argument exists
   if [ -z $1 ]; then  echo "Usage: _awsSwitchProfile <profilename>"; return; fi

   # Check if profile exists
   exists="$(aws configure get aws_access_key_id --profile $1)"

   # Switch profile
   if [[ -n $exists ]]; then
       export AWS_DEFAULT_PROFILE=$1;
       export AWS_PROFILE=$1;
       export AWS_REGION=$(aws configure get region --profile $1);
       echo "Switched to AWS Profile: $1";
   fi
};

# Print Instance ID
function _awsDescribeIp() {

    aws ec2 describe-instances \
    --query 'Reservations[*].Instances[*].{Id:InstanceId,Img:ImageId,Ip:PublicIpAddress}' \
    --output text \
    --profile ${1:-default}

}