Files
godoxy/internal/idlewatcher/errors.go
yusing 6da7227f9b refactor(errs): migrate from gperr.Error to standard Go error interface
This is a large-scale refactoring across the codebase that replaces the custom
`gperr.Error` type with Go's standard `error` interface. The changes include:

- Replacing `gperr.Error` return types with `error` in function signatures
- Using `errors.New()` and `fmt.Errorf()` instead of `gperr.New()` and `gperr.Errorf()`
- Using `%w` format verb for error wrapping instead of `.With()` method
- Replacing `gperr.Subject()` calls with `gperr.PrependSubject()`
- Converting error logging from `gperr.Log*()` functions to zerolog's `.Err().Msg()` pattern
- Update NewLogger to handle multiline error message
- Updating `goutils` submodule to latest commit

This refactoring aligns with Go idioms and removes the dependency on
custom error handling abstractions in favor of standard library patterns.
2026-02-08 12:07:36 +08:00

66 lines
1.3 KiB
Go

package idlewatcher
import (
"context"
"errors"
"fmt"
)
type watcherError struct {
watcher *Watcher
err error
}
func (e *watcherError) Unwrap() error {
return e.err
}
func (e *watcherError) Error() string {
return fmt.Sprintf("watcher %q error: %s", e.watcher.cfg.ContainerName(), e.err.Error())
}
func (w *Watcher) newWatcherError(err error) error {
if errors.Is(err, errCauseReload) {
return nil
}
if wErr, ok := err.(*watcherError); ok { //nolint:errorlint
return wErr
}
return &watcherError{watcher: w, err: convertError(err)}
}
type depError struct {
action string
dep *dependency
err error
}
func (e *depError) Unwrap() error {
return e.err
}
func (e *depError) Error() string {
return fmt.Sprintf("%s failed for dependency %q: %s", e.action, e.dep.cfg.ContainerName(), e.err.Error())
}
func (w *Watcher) newDepError(action string, dep *dependency, err error) error {
if errors.Is(err, errCauseReload) {
return nil
}
if dErr, ok := err.(*depError); ok { //nolint:errorlint
return dErr
}
return &depError{action: action, dep: dep, err: convertError(err)}
}
func convertError(err error) error {
switch {
case err == nil:
return nil
case errors.Is(err, context.DeadlineExceeded):
return errors.New("timeout")
default:
return err
}
}