totalDisks := offlineDisks.Merge(onlineDisks)

	// Report total capacity
	ch <- prometheus.MustNewConstMetric(
		prometheus.NewDesc(
			prometheus.BuildFQName(minioNamespace, "capacity_raw", "total"),
			"Total capacity online in the cluster",
			nil, nil),
		prometheus.GaugeValue,
		float64(GetTotalCapacity(server.Disks)),
	)

	// Report total capacity free
	ch <- prometheus.MustNewConstMetric(

// More info: https://kubernetes.io/docs/tasks/inject-data-application/downward-api-volume-expose-pod-information/#store-pod-fields
// Check if this is Helm package installation and report helm chart version
func getHelmVersion(helmInfoFilePath string) string {
	// Read the file exists.
	helmInfoFile, err := Open(helmInfoFilePath)
	if err != nil {
		// Log errors and return "" as MinIO can be deployed

	"github.com/minio/pkg/v2/env"
	"github.com/minio/simdjson-go"
	"github.com/pierrec/lz4"
)

type recordReader interface {
	// Read a record.
	// dst is optional but will be used if valid.
	Read(dst sql.Record) (sql.Record, error)
	Close() error
}

const (
	csvFormat     = "csv"
	jsonFormat    = "json"
	parquetFormat = "parquet"
)

#### Credentials

On MinIO admin credentials or root credentials are only allowed to be changed using ENVs namely `MINIO_ROOT_USER` and `MINIO_ROOT_PASSWORD`.

```sh
export MINIO_ROOT_USER=minio
export MINIO_ROOT_PASSWORD=minio13
minio server /data
```

#### Site

```
KEY:
site  label the server and its location

ARGS:
name     (string)    name for the site e.g. "cal-rack0"

// newRecordsMessage - creates new Records Message which can contain a single record, partial records,
// or multiple records. Depending on the size of the result, a response can contain one or more of these messages.
//
// Header specification
// Records messages contain three headers, as follows:
// https://docs.aws.amazon.com/AmazonS3/latest/API/images/s3select-frame-diagram-record.png
//
// Payload specification

		esum = func(oi ObjectInfo) int64 {
			sum := int64(0)
			for _, i := range oi.Parts {
				sum += i.Size
			}
			return sum
		}
	)

	s1 := []int64{5487701, 5487799, 3}
	s2 := repeat(5487701, 5)
	s3 := repeat(maxPartSz, 10000)
	testMPs := []struct {
		decSizes []int64
		oi       ObjectInfo
	}{
		{s1, mkMPObj(s1)},
		{s2, mkMPObj(s2)},
		{s3, mkMPObj(s3)},
	}

		object    string
		content   []byte
	}{
		{"bucket1", false, "object1", []byte("aaaaaaaaaaaaaaaa")},
		{"bucket2", false, "object2", bytes.Repeat([]byte{'a'}, smallFileThreshold*2)},
		{"bucket3", true, "version1", []byte("aaaaaaaaaaaaaaaa")},
		{"bucket4", true, "version2", bytes.Repeat([]byte{'a'}, smallFileThreshold*2)},
	}

	for i, testCase := range testCases {
		// Step 1: create a bucket

			Name:   "ndjson",
			Hidden: true,
		},
		cli.BoolFlag{
			Usage: "display inline data keys and sizes",
			Name:  "data",
		},
		cli.BoolFlag{
			Usage: "export inline data",
			Name:  "export",
		},
		cli.BoolFlag{
			Usage: "combine inline data",
			Name:  "combine",
		},
	}

	app.Action = func(c *cli.Context) error {
		ndjson := c.Bool("ndjson")

            {{- range $i := until $drivesPerNode }}
            - name: export-{{ $i }}
              mountPath: {{ $mountPath }}-{{ $i }}
              {{- if and $penabled $subPath }}
              subPath: {{ $subPath }}
              {{- end }}
            {{- end }}
            {{- else }}
            - name: export
              mountPath: {{ $mountPath }}
              {{- if and $penabled $subPath }}

```

## Using WebIdentity API

```
export MINIO_ROOT_USER=minio
export MINIO_ROOT_PASSWORD=minio123
export MINIO_IDENTITY_OPENID_CONFIG_URL=https://accounts.google.com/.well-known/openid-configuration
export MINIO_IDENTITY_OPENID_CLIENT_ID="843351d4-1080-11ea-aa20-271ecba3924a"
# Optional: Allow to specify the requested OpenID scopes (OpenID only requires the `openid` scope)
#export MINIO_IDENTITY_OPENID_SCOPES="openid,profile,email"