Close all docker container and execute the command in specified container

docker-exec.sh

#!/bin/bash

function ansi() {
  bold=
  color=
  if [[ -z "$2" ]]; then
    color="0"
  else
    color="$2"
  fi

  if [[ -z "$3" ]]; then
    bold="0"
  else
    bold="$3"
  fi

  echo -e "\033[${bold};${color}m$1\033[0;0m"
}

function docker_ps() {
  echo "docker=()"
  for line in $(docker ps --format "table {{.Names}}")
  do
    if [[ $line != "NAMES" ]]; then
      echo "docker+=(${line})"
    fi
  done
}

function docker_should_porcess() {
  echo "docker=()"
  eval $(docker_ps)
  for container in ${docker[@]}; do
    if [[ $1 != $container ]]; then
      echo "docker+=(${container})"
    fi
  done
}

function docker_check_open() {
  eval $(docker_ps)
  for container in ${docker[@]}; do
    if [[ $1 == $container ]]; then
      echo 1
      break
    fi
  done
}

container="$1"

is_open=$(docker_check_open $container)

if [[ -z $is_open ]]; then
  ansi "The container you specified is not exists" 31
  exit 1
fi

eval $(docker_should_porcess $container)

ansi "Stop another container now" 32
for container in ${docker[@]}; do
  docker stop $container
done

ansi "Execute your command" 32
docker exec ${@}

ansi "Retrive container to the previous state" 32
for container in ${docker[@]}; do
  docker start $container
done