Create a minio bucket in docker compose formet

example.yml

createbuckets:
    image: minio/mc
    depends_on:
      - minio
    entrypoint: >
      /bin/sh -c "
      /usr/bin/mc config host add myminio http://minio:9000 AKIAIOSFODNN7EXAMPLE wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY;
      /usr/bin/mc rm -r --force myminio/somebucketname;
      /usr/bin/mc mb myminio/somebucketname;
      /usr/bin/mc policy download myminio/somebucketname;
      exit 0;
      "