Small utilities to help with the AWS CLI.

aws_cli_helpers.sh

#!/usr/bin/env sh

# AWS CLI Profile picker
# Recommended alias: `awsp`
function aws-profiles() {
  export AWS_PROFILE=$(aws configure list-profiles | fzf)
}

# AWS CLI Region picker
# Recommended alias: `awsr`
# Preferred over `aws account list-regions` because this doesn't require authenticating, simply remove regions you do not commonly use
function aws-regions() {
  _region_table="
af-south-1
ap-east-1
ap-northeast-1
ap-northeast-2
ap-northeast-3
ap-south-1
ap-south-2
ap-southeast-1
ap-southeast-2
ap-southeast-3
ap-southeast-4
ap-southeast-5
ap-southeast-7
ca-central-1
ca-west-1
eu-central-1	
eu-central-2
eu-north-1
eu-south-1
eu-south-2
eu-west-1
eu-west-2
eu-west-3
il-central-1
me-central-1
me-south-1
sa-east-1
us-east-1
us-east-2
us-west-1
us-west-2
"
  export AWS_REGION=$(echo $_region_table | fzf)
}

# AWS environment var string for your terminal prompt
_aws_ps1() {
  local aws_prompt="[%F{#FF9900}aws%f|"
  if [ -n "$AWS_PROFILE" ]; then
    aws_prompt+="%F{#A432A8}${AWS_PROFILE}%f"
  else
    aws_prompt+="%F{#A432A8}no-profile%f"
  fi
  if [ -n "$AWS_REGION" ]; then
    aws_prompt+=":%F{6}${AWS_REGION}%f"
  fi
  echo "${aws_prompt}]"
}