github.com/kaisenlinux/docker@v0.0.0-20230510090727-ea55db55fac7/swarmkit/api/validation/secrets.go (about)

     1  package validation
     2  
     3  import "fmt"
     4  
     5  // MaxSecretSize is the maximum byte length of the `Secret.Spec.Data` field.
     6  const MaxSecretSize = 500 * 1024 // 500KB
     7  
     8  // ValidateSecretPayload validates the secret payload size
     9  func ValidateSecretPayload(data []byte) error {
    10  	if len(data) >= MaxSecretSize || len(data) < 1 {
    11  		return fmt.Errorf("secret data must be larger than 0 and less than %d bytes", MaxSecretSize)
    12  	}
    13  	return nil
    14  }