EC2 に force stop をかけて、stopped になったら start する

ec2-stop-and-start.sh

#!/bin/bash

INSTANCE="${1}"

instance_id() {
    CODE="${2}"

    if [ "${CODE}" = "" ]; then
        aws ec2 describe-instances --filters "Name=tag:Name,Values=${1}" | jq -r ".Reservations[].Instances[].InstanceId"
    else
        aws ec2 describe-instances --filters "Name=tag:Name,Values=${1}" "Name=instance-state-code,Values=${CODE}" | jq -r ".Reservations[].Instances[].InstanceId"
    fi
}

INSTANCE_ID=$(instance_id ${INSTANCE})

aws ec2 stop-instances --instance-ids ${INSTANCE_ID} --force

sleep 5

while :; do
    STOPPED=$(instance_id ${INSTANCE} 80 | wc -c)
    [ $STOPPED -gt 0 ] && break
    sleep 30
done

aws ec2 start-instances --instance-ids ${INSTANCE_ID}