/
validate.go
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/
validate.go
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// Copyright 2021 The kpt Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package errors
import (
"fmt"
"github.com/GoogleContainerTools/kpt/internal/util/strings"
)
// ValidationError is an error type used when validation fails.
type ValidationError struct {
Violations Violations
}
func (e *ValidationError) Error() string {
return fmt.Sprintf("validation failed for fields %s",
strings.JoinStringsWithQuotes(e.Violations.Fields()))
}
type ViolationType string
const (
Missing ViolationType = "missing"
Invalid ViolationType = "invalid"
)
type Violations []Violation
func (v Violations) Fields() []string {
var fields []string
for _, v := range v {
fields = append(fields, v.Field)
}
return fields
}
type Violation struct {
Field string
Value string
Type ViolationType
Reason string
}