instance self shutdown

gistfile1.txt

#!/usr/bin/env bash
set -ex

# This script is used by the bastion host to stop itself
#

TOKEN=$(curl -s \
    -X PUT "http://169.254.169.254/latest/api/token" \
    -H "X-aws-ec2-metadata-token-ttl-seconds: 21600")
ID=$(curl -H "X-aws-ec2-metadata-token: $TOKEN" \
    -s http://169.254.169.254/latest/meta-data/instance-id)

aws ec2 stop-instances --instance-id $ID
init 0
echo "instance [$ID] stopping"