# - if docker network list | grep teraflowbridge; then echo "teraflowbridge is already created"; else docker network create -d bridge teraflowbridge; fi
# - if docker container ls | grep crdb; then docker rm -f crdb; else echo "CockroachDB container is not in the system"; fi
# - if docker volume ls | grep crdb; then docker volume rm -f crdb; else echo "CockroachDB volume is not in the system"; fi
# - if docker container ls | grep context; then docker rm -f context; else echo "context container is not in the system"; fi
# - if docker container ls | grep $IMAGE_NAME; then docker rm -f $IMAGE_NAME; else echo "$IMAGE_NAME container is not in the system"; fi