Documentation

Index

Constants

View Source
const (
	Bitrot  = "bitrotscan"
	Sleep   = "max_sleep"
	IOCount = "max_io"

	EnvBitrot  = "MINIO_HEAL_BITROTSCAN"
	EnvSleep   = "MINIO_HEAL_MAX_SLEEP"
	EnvIOCount = "MINIO_HEAL_MAX_IO"
)

    Compression environment variables

    Variables

    View Source
    var (
    	// DefaultKVS - default KV config for heal settings
    	DefaultKVS = config.KVS{
    		config.KV{
    			Key:   Bitrot,
    			Value: config.EnableOff,
    		},
    		config.KV{
    			Key:   Sleep,
    			Value: "1s",
    		},
    		config.KV{
    			Key:   IOCount,
    			Value: "10",
    		},
    	}
    
    	// Help provides help for config values
    	Help = config.HelpKVS{
    		config.HelpKV{
    			Key:         Bitrot,
    			Description: `perform bitrot scan on disks when checking objects during scanner`,
    			Optional:    true,
    			Type:        "on|off",
    		},
    		config.HelpKV{
    			Key:         Sleep,
    			Description: `maximum sleep duration between objects to slow down heal operation. eg. 2s`,
    			Optional:    true,
    			Type:        "duration",
    		},
    		config.HelpKV{
    			Key:         IOCount,
    			Description: `maximum IO requests allowed between objects to slow down heal operation. eg. 3`,
    			Optional:    true,
    			Type:        "int",
    		},
    	}
    )

    Functions

    This section is empty.

    Types

    type Config

    type Config struct {
    	// Bitrot will perform bitrot scan on local disk when checking objects.
    	Bitrot bool `json:"bitrotscan"`
    	// maximum sleep duration between objects to slow down heal operation.
    	Sleep   time.Duration `json:"sleep"`
    	IOCount int           `json:"iocount"`
    }

      Config represents the heal settings.

      func LookupConfig

      func LookupConfig(kvs config.KVS) (cfg Config, err error)

        LookupConfig - lookup config and override with valid environment settings if any.

        Source Files