Profile includes for Elastic Beanstalk

.bash_profile

for file in $(\ls -1 ${HOME}/.bash_profile_includes/*.sh); do
  source $file;
done

aws_credential_functions.sh

# AWS Credential Management for the command line
# Useful in the context of the AWS Elastic Beanstalk CLI Tools

export AWS_CREDENTIAL_FILE=$HOME/.aws/current

# Assign a set of credentials to be the active file.
set_aws_credentials ()
{
  local proposed="$HOME/.aws/$1"
  
  if [ -e "$proposed" ]
  then
    if [ -e "$AWS_CREDENTIAL_FILE" ]
    then
      rm "$AWS_CREDENTIAL_FILE"
    fi

    ln -s "$proposed" "$AWS_CREDENTIAL_FILE"
  else
    echo "ERROR: Credentials for ${1} were not found."
    exit 1
  fi
}

# Write a new set of credentials to a file location.
# Providing -f as an argument overwrites existing credentials.
write_aws_credentials ()
{
  if [ "$#" -eq 0 ]
  then
    echo <<-USAGE
Writes your AWS credentials for easy use by set_aws_credentials.

Usage:
  write_aws_credentials [flags] your@aws.email
USAGE
    exit 1
  fi
  
  case "$1" in
    -f|--force)
      force=true
      shift
      ;;
  esac
  
  local proposed="$HOME/.aws/$1"
  
  if [ ! -d "$HOME/.aws" ]
  then
    mkdir -p "$HOME/.aws"
  fi
  
  if [ -e "$proposed" ]
  then
    if force
    then
      mv "$proposed" "$proposed.bak"
    else
      echo "ERROR: Credentials for $1 already exist."
      exit 1
    fi
  fi
  
  printf "AWS Access ID: "
  read id
  printf "AWS Secret Key: "
  read key
  
  echo "AWSAccessKeyId=$id" > "$proposed"
  echo "AWSSecretKey=$key" >> "$proposed"

  chmod 0600 "$proposed"
  
  set_aws_credentials "$1"
}