47d8d8c886
* Add ability to to replace whole list element filtered by key and value * Raise an error in if user has specified wrong list filer in JSON path * Enables support for a dot character in a value used in list filtering Closes: #191 Closes: #192 Change-Id: I889550ee88d5738a1fb808ddef6478c3731b1561
104 lines
2.9 KiB
Go
104 lines
2.9 KiB
Go
/*
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package v1alpha1
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import (
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"fmt"
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"strings"
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"sigs.k8s.io/kustomize/api/resource"
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"sigs.k8s.io/kustomize/api/types"
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)
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// ErrTypeMismatch is returned for type conversion errors. This error
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// is raised if JSON path element points to a wrong data structure e.g.
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// JSON path 'a.b[x=y]c' considers that there is a list of maps under key 'b'
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// therefore ErrTypeMismatch will be returned for following structure
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// a:
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// b:
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// - 'some string'
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type ErrTypeMismatch struct {
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Actual interface{}
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Expectation string
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}
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func (e ErrTypeMismatch) Error() string {
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return fmt.Sprintf("%#v %s", e.Actual, e.Expectation)
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}
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// ErrBadConfiguration returned in case of plugin misconfiguration
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type ErrBadConfiguration struct {
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Msg string
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}
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func (e ErrBadConfiguration) Error() string {
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return e.Msg
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}
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// ErrMultipleResources returned if multiple resources were found
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type ErrMultipleResources struct {
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ResList []*resource.Resource
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}
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func (e ErrMultipleResources) Error() string {
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return fmt.Sprintf("found more than one resources matching from %v", e.ResList)
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}
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// ErrResourceNotFound returned if resource does not exist in resource map
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type ErrResourceNotFound struct {
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ObjRef *types.Target
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}
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func (e ErrResourceNotFound) Error() string {
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keys := [5]string{"Group:", "Version:", "Kind:", "Name:", "Namespace:"}
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values := [5]string{e.ObjRef.Group, e.ObjRef.Version, e.ObjRef.Kind, e.ObjRef.Name, e.ObjRef.Namespace}
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var resFilter string
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for i, key := range keys {
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if values[i] != "" {
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resFilter += key + values[i] + " "
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}
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}
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return fmt.Sprintf("failed to find any resources identified by %s", strings.TrimSpace(resFilter))
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}
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// ErrPatternSubstring returned in case of issues with sub-string pattern substitution
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type ErrPatternSubstring struct {
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Msg string
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}
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func (e ErrPatternSubstring) Error() string {
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return e.Msg
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}
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// ErrIndexOutOfBound returned if JSON path points to a wrong index of a list
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type ErrIndexOutOfBound struct {
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Index int
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}
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func (e ErrIndexOutOfBound) Error() string {
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return fmt.Sprintf("index %v is out of bound", e.Index)
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}
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// ErrMapNotFound returned if map specified in fieldRef option was not found in a list
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type ErrMapNotFound struct {
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Key, Value, ListKey string
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}
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func (e ErrMapNotFound) Error() string {
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return fmt.Sprintf("unable to find map key '%s' with the value '%s' in list under '%s' key",
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e.Key, e.Value, e.ListKey)
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}
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