fault-tolerance docker run template

run.sh

if ! [ $(docker ps -f "name=${CONTAINER_NAME}" --format '{{.Names}}') == "${CONTAINER_NAME}" ]; then
  if [ $(docker ps -a -f "status=exited" -f "name=${CONTAINER_NAME}" --format '{{.Names}}') == "${CONTAINER_NAME}" ]; then
    docker rm ${CONTAINER_NAME}
  fi

  docker run --name ${CONTAINER_NAME} \
    -e POSTGRES_USER=${DB_USER} \
    -e POSTGRES_PASSWORD=${DB_PASSWORD} \
    -e POSTGRESS_DB=${DB_NAME} \
    -p "${DB_PORT}":5432 \
    -d postgres \
    postgres -N 1000
fi