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// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
// Package error has contextual error types.
package kusterr
import (
"fmt"
"strings"
)
// YamlFormatError represents error with yaml file name where json/yaml format error happens.
type YamlFormatError struct {
Path string
ErrorMsg string
}
func (e YamlFormatError) Error() string {
return fmt.Sprintf("YAML file [%s] encounters a format error.\n%s\n", e.Path, e.ErrorMsg)
}
// MalformedYamlError represents an error that occurred while trying to decode a given YAML.
type MalformedYamlError struct {
Path string
ErrorMsg string
}
func (e MalformedYamlError) Error() string {
return fmt.Sprintf("%s in File: %s", e.ErrorMsg, e.Path)
}
// Handler handles YamlFormatError
func Handler(e error, path string) error {
if isYAMLSyntaxError(e) {
return YamlFormatError{
Path: path,
ErrorMsg: e.Error(),
}
}
if IsMalformedYAMLError(e) {
return MalformedYamlError{
Path: path,
ErrorMsg: e.Error(),
}
}
return e
}
func isYAMLSyntaxError(e error) bool {
return strings.Contains(e.Error(), "error converting YAML to JSON") || strings.Contains(e.Error(), "error unmarshaling JSON")
}
func IsMalformedYAMLError(e error) bool {
return strings.Contains(e.Error(), "MalformedYAMLError")
}
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