},
		{
			`
MINIO_ROOT_USER=minio
MINIO_ROOT_PASSWORD=minio123`,
			false,
			[]envKV{
				{
					Key:   "MINIO_ROOT_USER",
					Value: "minio",
				},
				{
					Key:   "MINIO_ROOT_PASSWORD",
					Value: "minio123",
				},
			},
		},
		{
			`
export MINIO_ROOT_USERminio
export MINIO_ROOT_PASSWORD=minio123`,
			true,
			nil,
		},
		{
			`
# simple comment

# it through port 9000.
services:
  minio1:
    <<: *minio-common
    hostname: minio1
    volumes:
      - data1-1:/data1
      - data1-2:/data2

  minio2:
    <<: *minio-common
    hostname: minio2
    volumes:
      - data2-1:/data1
      - data2-2:/data2

  minio3:
    <<: *minio-common
    hostname: minio3
    volumes:
      - data3-1:/data1
      - data3-2:/data2

	interNodeMetricNamespace MetricNamespace = "minio_inter_node"
	nodeMetricNamespace      MetricNamespace = "minio_node"
	minioMetricNamespace     MetricNamespace = "minio"
	s3MetricNamespace        MetricNamespace = "minio_s3"
)

const (
	cacheSubsystem            MetricSubsystem = "cache"
	capacityRawSubsystem      MetricSubsystem = "capacity_raw"
	capacityUsableSubsystem   MetricSubsystem = "capacity_usable"