ec2_ssm_connect.sh

ec2_ssm_connect.sh

#!/usr/bin/env bash

###############################################################################
## connect to an instance via SSM
###############################################################################

if [ ! -f ~/.aws/credentials ]; then
  echo "this script scrapes profiles set up in ~/.aws/credentials"
  echo "please set that file up"
  exit 1
fi

read -p "instance: " instance
if ! command -v fzf > /dev/null 2>&1; then
  echo ""
  echo "note: you may want to install fzf if you want to select from a list"
  echo ""
  read -p "profile [default]: " profile
  read -p "region [us-east-1]: " region
else
  profile="$(cat ~/.aws/credentials | grep -o -e '\[.*' | tr -d '[' | tr -d ']' | \
    fzf --prompt="profile: ")"
  region="$(echo "us-east-1
eu-west-1
us-west-1" | \
  fzf --prompt="region: ")"
fi

if [[ "$profile" == "" ]]; then
  profile="default"
fi

if [[ "$region" == "" ]]; then
  region="us-east-1"
fi

aws ssm start-session \
  --target="$instance" \
  --region="$region" \
  --profile="$profile"