errorhandling

Documentation

Index

• func Cause(err error) (cause error)
• func CloseQuiet(f *os.File)
• func Contains(err error, sub error) bool
• func ErrorsToStrings(errs []error) []string
• func JoinErrors(errs []error) error
• func StringsToErrors(strErrs []string) []error
• func SyncQuiet(f *os.File)
• type ErrorModel
  • func (e ErrorModel) Cause() error
  • func (e ErrorModel) Code() int
  • func (e ErrorModel) Error() string
• type PodConflictErrorModel
  • func (e PodConflictErrorModel) Code() int
  • func (e PodConflictErrorModel) Error() string

Functions

func Cause

func Cause(err error) (cause error)

Cause returns the most underlying error for the provided one. There is a maximum error depth of 100 to avoid endless loops. An additional error log message will be created if this maximum has reached.

func CloseQuiet

func CloseQuiet(f *os.File)

CloseQuiet closes a file and logs any error. Should only be used within a defer.

func Contains

func Contains(err error, sub error) bool

Contains checks if err's message contains sub's message. Contains should be used iff either err or sub has lost type information (e.g., due to marshalling). For typed errors, please use `errors.Contains(...)` or `Is()` in recent version of Go.

func ErrorsToStrings

func ErrorsToStrings(errs []error) []string

ErrorsToString converts the slice of errors into a slice of corresponding error messages.

func JoinErrors

func JoinErrors(errs []error) error

JoinErrors converts the error slice into a single human-readable error.

func StringsToErrors

func StringsToErrors(strErrs []string) []error

StringsToErrors converts a slice of error messages into a slice of corresponding errors.

func SyncQuiet

func SyncQuiet(f *os.File)

SyncQuiet syncs a file and logs any error. Should only be used within a defer.

Types

type ErrorModel

type ErrorModel struct {
	// API root cause formatted for automated parsing
	// example: API root cause
	Because string `json:"cause"`
	// human error message, formatted for a human to read
	// example: human error message
	Message string `json:"message"`
	// HTTP response code
	// min: 400
	ResponseCode int `json:"response"`
}

ErrorModel is used in remote connections with podman

func (ErrorModel) Cause

func (e ErrorModel) Cause() error

func (ErrorModel) Code

func (e ErrorModel) Code() int

func (ErrorModel) Error

func (e ErrorModel) Error() string

type PodConflictErrorModel

type PodConflictErrorModel struct {
	Errs []string
	Id   string //nolint:revive,stylecheck
}

PodConflictErrorModel is used in remote connections with podman

func (PodConflictErrorModel) Code

func (e PodConflictErrorModel) Code() int

func (PodConflictErrorModel) Error

func (e PodConflictErrorModel) Error() string