create_and_delete_stack.sh

#!/bin/bash -xu

export AWS_ACCESS_KEY_ID=
export AWS_SECRET_ACCESS_KEY=
export AWS_REGION=us-east-1

function main() {
  local times
  times=0

  while true
  do
    times=$((times + 1))
    echo "Creating stack, time ${times}"
    aws cloudformation create-stack --stack-name bug6 --template-body file:///Users/pivotal/go/src/github.com/pivotal-cf-experimental/bosh-bootloader/aws/cloudformation/templates/fixtures/cloudformation_with_concourse_elb.json --capabilities CAPABILITY_IAM

    while true
    do
      local status
      status=`aws cloudformation describe-stacks --stack-name bug6 | jq .Stacks[].StackStatus`

      echo "stack status: ${status}"
      if [ "$status" == "\"CREATE_COMPLETE\"" ]
      then
        echo "stack created successfully"
        break
      fi
    done

    aws cloudformation delete-stack --stack-name bug6

    local return_code
    return_code=0

    while [ "${return_code}" -ne 255 ]; do
      local output

      output=`aws cloudformation describe-stacks --stack-name bug6`
      return_code=$?

      echo "${output}" | jq .Stacks[].StackStatus
    done

    echo "stack deleted successfully"
  done
}

main