/
errors.go
87 lines (74 loc) · 2.16 KB
/
errors.go
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/*
Copyright (c) Microsoft Corporation.
Licensed under the MIT license.
*/
package conditions
import (
"fmt"
"io"
"github.com/pkg/errors"
)
// ReadyConditionImpactingError is an error that requires notification in the Ready condition
type ReadyConditionImpactingError struct {
Severity ConditionSeverity
Reason string
cause error
RetryClassification RetryClassification
}
// NewReadyConditionImpactingError creates a new ReadyConditionImpactingError
func NewReadyConditionImpactingError(cause error, severity ConditionSeverity, reason Reason) *ReadyConditionImpactingError {
return &ReadyConditionImpactingError{
cause: cause,
Severity: severity,
Reason: reason.Name,
RetryClassification: reason.RetryClassification,
}
}
var _ error = &ReadyConditionImpactingError{}
func AsReadyConditionImpactingError(err error) (*ReadyConditionImpactingError, bool) {
var typedErr *ReadyConditionImpactingError
if errors.As(err, &typedErr) {
return typedErr, true
}
return nil, false
}
func (e *ReadyConditionImpactingError) WithRetryClassification(classification RetryClassification) *ReadyConditionImpactingError {
e.RetryClassification = classification
return e
}
func (e *ReadyConditionImpactingError) Error() string {
return fmt.Sprintf("Reason: %s, Severity: %s, RetryClassification: %s, Cause: %s",
e.Reason,
e.Severity,
e.RetryClassification,
e.cause.Error())
}
func (e *ReadyConditionImpactingError) Is(err error) bool {
var typedErr *ReadyConditionImpactingError
if errors.As(err, &typedErr) {
return e.Severity == typedErr.Severity && e.Reason == typedErr.Reason
}
return false
}
func (e *ReadyConditionImpactingError) Cause() error {
return e.cause
}
// This was adapted from the function in errors
func (e *ReadyConditionImpactingError) Format(s fmt.State, verb rune) {
switch verb {
case 'v':
if s.Flag('+') {
n, _ := fmt.Fprintf(s, "%s", e.Cause())
if n > 0 {
_, _ = fmt.Fprintf(s, "\n")
}
_, _ = io.WriteString(s, e.Error())
return
}
fallthrough
case 's':
_, _ = io.WriteString(s, e.Error())
case 'q':
_, _ = fmt.Fprintf(s, "%q", e.Error())
}
}