run devenv

devenv.sh

function devenv() {
  cname=$(docker ps -a --format '{{.Image}} {{.Names}} {{.Status}}' | awk 'match($1, /devenv/) {print $2} ')
  if [[ -n "$cname" ]]; then
    status=$(docker ps -a --format '{{.Image}} {{.Names}} {{.Status}}' | awk 'match($1, /devenv/) {print $3} ')
    echo "==> status: $status"
    if [[ $status =~ ^Up.* ]]; then
      echo "==> exec $cname"
      docker exec -it $cname /bin/bash
    else
      echo "==> start and attach $cname"
      docker attach $(docker start $cname)
    fi
  else
    echo "==> run new devenv container"
    docker-compose -f $DEVENV_COMPOSE_FILE run --name devenv devenv
  fi
}