errmissingkustomization.go

Documentation: sigs.k8s.io/kustomize/api/internal/target

     1  // Copyright 2019 The Kubernetes Authors.
     2  // SPDX-License-Identifier: Apache-2.0
     3  
     4  package target
     5  
     6  import (
     7  	"fmt"
     8  	"strings"
     9  
    10  	"sigs.k8s.io/kustomize/api/konfig"
    11  	"sigs.k8s.io/kustomize/kyaml/errors"
    12  )
    13  
    14  type errMissingKustomization struct {
    15  	path string
    16  }
    17  
    18  func (e *errMissingKustomization) Error() string {
    19  	return fmt.Sprintf(
    20  		"unable to find one of %v in directory '%s'",
    21  		commaOr(quoted(konfig.RecognizedKustomizationFileNames())),
    22  		e.path)
    23  }
    24  
    25  func IsMissingKustomizationFileError(err error) bool {
    26  	e := &errMissingKustomization{}
    27  	return errors.As(err, &e)
    28  }
    29  
    30  func NewErrMissingKustomization(p string) *errMissingKustomization {
    31  	return &errMissingKustomization{path: p}
    32  }
    33  
    34  func quoted(l []string) []string {
    35  	r := make([]string, len(l))
    36  	for i, v := range l {
    37  		r[i] = "'" + v + "'"
    38  	}
    39  	return r
    40  }
    41  
    42  func commaOr(q []string) string {
    43  	return strings.Join(q[:len(q)-1], ", ") + " or " + q[len(q)-1]
    44  }
    45

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