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Simplify building api.

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This commit is contained in:
Jeffrey Regan
2019-10-28 11:11:29 -07:00
parent a186144a78
commit 4716cb026f
8 changed files with 135 additions and 164 deletions
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41
api/loader/loadrestrictions.go
View File

@@ -6,50 +6,9 @@ package loader
import (
"fmt"
"github.com/spf13/pflag"
"sigs.k8s.io/kustomize/api/filesys"
)
//go:generate stringer -type=loadRestrictions
type loadRestrictions int
const (
unknown loadRestrictions = iota
rootOnly
none
)
const (
flagName = "load_restrictor"
)
var (
flagValue = rootOnly.String()
flagHelp = "if set to '" + none.String() +
"', local kustomizations may load files from outside their root. " +
"This does, however, break the relocatability of the kustomization."
)
func AddFlagLoadRestrictor(set *pflag.FlagSet) {
set.StringVar(
&flagValue, flagName,
rootOnly.String(), flagHelp)
}
func ValidateFlagLoadRestrictor() (LoadRestrictorFunc, error) {
switch flagValue {
case rootOnly.String():
return RestrictionRootOnly, nil
case none.String():
return RestrictionNone, nil
default:
return nil, fmt.Errorf(
"illegal flag value --%s %s; legal values: %v",
flagName, flagValue,
[]string{rootOnly.String(), none.String()})
}
}
type LoadRestrictorFunc func(
filesys.FileSystem, filesys.ConfirmedDir, string) (string, error)

41
api/loader/loadrestrictions_string.go
View File

@@ -1,41 +0,0 @@
/*
Copyright 2019 The Kubernetes 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.
*/
// Code generated by "stringer -type=loadRestrictions"; DO NOT EDIT.
package loader
import "strconv"
func _() {
// An "invalid array index" compiler error signifies that the constant values have changed.
// Re-run the stringer command to generate them again.
var x [1]struct{}
_ = x[unknown-0]
_ = x[rootOnly-1]
_ = x[none-2]
}
const _loadRestrictions_name = "unknownrootOnlynone"
var _loadRestrictions_index = [...]uint8{0, 7, 15, 19}
func (i loadRestrictions) String() string {
if i < 0 || i >= loadRestrictions(len(_loadRestrictions_index)-1) {
return "loadRestrictions(" + strconv.FormatInt(int64(i), 10) + ")"
}
return _loadRestrictions_name[_loadRestrictions_index[i]:_loadRestrictions_index[i+1]]
}

17
api/loader/loadrestrictions_test.go
View File

@@ -1,18 +1,5 @@
/*
Copyright 2018 The Kubernetes 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.
*/
// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package loader