awsprofile.sh

awsprofile() {
  profile=${AWS_CREDENTIAL_FILE:-${HOME}/.aws/credentials}
  list=$(grep '\[' ${profile} | tr -d '[' | tr -d ']' | xargs)

  if [ ! $# -eq 1 ]; then
    echo "Available profiles:"
    echo $list | sed 's/ /\n/g' | sed 's/^/* /g'
  else
    if ! grep -q "\[$1\]" ${profile}; then
      echo "Profile ${1} doesn't exist in ${profile}."
    else
      export AWS_PROFILE=${1:-default}
      echo "Switching profile to ${1}..."
    fi
  fi
}