find-container.sh

host=$1

echo "finding host for container: $1"

function ec2-ip () {
	aws ec2 describe-instances --filter Name=instance-id,Values=$1 | jq '.Reservations[0].Instances[0].PrivateIpAddress' | tr -d '"'
}

instances=$(aws ecs list-container-instances --cluster api --max-items 100 | jq '.containerInstanceArns | .[]' | tr -d '"')
ids=$(echo $instances | xargs aws ecs describe-container-instances --cluster api --container-instances | jq '.containerInstances | .[] | .ec2InstanceId' | tr -d '""')
for id in $ids; do
  ip=$(ec2-ip $id)
  if $(ssh -o LogLevel=quiet -o UserKnownHostsFile=/dev/null -o "StrictHostKeyChecking no" -i ~/.ssh/launchpad.pem ec2-user@$ip "docker ps | grep -q $host"); then
      echo "ip is $ip"
  fi
done