// behavior modification via flags.
//
// This middleware always calls `collectAPIStats` to collect API stats.
//
// The passed in handler function must be a method of `objectAPIHandlers` for
// the name displayed in logs and trace to be accurate. The name is extracted
// via reflection.
//
// When **no** flags are passed, the behavior is to trace both headers and body,

	// if x-amz-metadata-directive says COPY then we
	// return the default metadata.
	if isDirectiveCopy(r.Header.Get(xhttp.AmzMetadataDirective)) {
		return defaultMeta, nil
	}

	// Copy is default behavior if not x-amz-metadata-directive is set.
	return defaultMeta, nil
}

// getRemoteInstanceTransport contains a roundtripper for external (not peers) servers
var remoteInstanceTransport atomic.Value

## Pre-pre requisite

- A working knowledge of MinIO codebase and its various components.
- A working knowledge of AWS S3 API behaviors and corner cases.

## Pre-requisite for backporting any fixes

Fixes that are allowed a backport must satisfy any of the following criteria's:

- A fix must not be a feature, for example.

```

## So that when these change on a subsequent helm install, the deployment/statefulset
## is restarted. This can result in unnecessary restarts under GitOps tooling such as
## flux, so set to "true" to disable this behaviour.
ignoreChartChecksums: false

## Additional arguments to pass to minio binary
extraArgs: []
# example for enabling FTP:
#   - --ftp=\"address=:8021\"
#   - --ftp=\"passive-port-range=10000-10010\"

includes checksums of secrets/config, ## So that when these change on a subsequent helm install, the deployment/statefulset ## is restarted. This can result in unnecessary restarts under GitOps tooling such as ## flux, so set to "true" to disable this behaviour. ignoreChartChecksums: false ## Additional arguments to pass to minio binary extraArgs: [] ## Port number for MinIO S3 API Access minioAPIPort: "9000" ## Port number for MinIO Browser COnsole Access minioConsolePort: "9001" ## Update strategy for...

includes checksums of secrets/config, ## So that when these change on a subsequent helm install, the deployment/statefulset ## is restarted. This can result in unnecessary restarts under GitOps tooling such as ## flux, so set to "true" to disable this behaviour. ignoreChartChecksums: false ## Additional arguments to pass to minio binary extraArgs: [] ## Port number for MinIO S3 API Access minioAPIPort: "9000" ## Port number for MinIO Browser COnsole Access minioConsolePort: "9001" ## Update strategy for...

includes checksums of secrets/config, ## So that when these change on a subsequent helm install, the deployment/statefulset ## is restarted. This can result in unnecessary restarts under GitOps tooling such as ## flux, so set to "true" to disable this behaviour. ignoreChartChecksums: false ## Additional arguments to pass to minio binary extraArgs: [] ## Port number for MinIO S3 API Access minioAPIPort: "9000" ## Port number for MinIO Browser COnsole Access minioConsolePort: "9001" ## Update strategy for...

includes checksums of secrets/config, ## So that when these change on a subsequent helm install, the deployment/statefulset ## is restarted. This can result in unnecessary restarts under GitOps tooling such as ## flux, so set to "true" to disable this behaviour. ignoreChartChecksums: false ## Additional arguments to pass to minio binary extraArgs: [] ## Additional volumes to minio container extraVolumes: [] ## Additional volumeMounts to minio container extraVolumeMounts: [] ## Additional sidecar containers...

includes checksums of secrets/config, ## So that when these change on a subsequent helm install, the deployment/statefulset ## is restarted. This can result in unnecessary restarts under GitOps tooling such as ## flux, so set to "true" to disable this behaviour. ignoreChartChecksums: false ## Additional arguments to pass to minio binary extraArgs: [] ## Additional volumes to minio container extraVolumes: [] ## Additional volumeMounts to minio container extraVolumeMounts: [] ## Additional sidecar containers...

	return (count >= setSizes[0] && count <= setSizes[len(setSizes)-1])
}

func commonSetDriveCount(divisibleSize uint64, setCounts []uint64) (setSize uint64) {
	// prefers setCounts to be sorted for optimal behavior.
	if divisibleSize < setCounts[len(setCounts)-1] {
		return divisibleSize
	}

	// Figure out largest value of total_drives_in_erasure_set which results
	// in least number of total_drives/total_drives_erasure_set ratio.