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eb4ecd3767
Add restored resource list in the output of restore describe command Fixes #5199 Signed-off-by: Wenkai Yin(尹文开) <yinw@vmware.com>
73 lines
2.4 KiB
Go
73 lines
2.4 KiB
Go
/*
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Copyright 2019, 2020 the Velero contributors.
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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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http://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 results
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// Result is a collection of messages that were generated during
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// execution of a backup or restore. This will typically store either
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// warning or error messages.
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type Result struct {
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// Velero is a slice of messages related to the operation of Velero
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// itself (for example, messages related to connecting to the
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// cloud, reading a backup file, etc.)
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Velero []string `json:"velero,omitempty"`
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// Cluster is a slice of messages related to backup or restore of
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// cluster-scoped resources.
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Cluster []string `json:"cluster,omitempty"`
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// Namespaces is a map of namespace name to slice of messages
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// related to backup or restore namespace-scoped resources.
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Namespaces map[string][]string `json:"namespaces,omitempty"`
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}
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// Merge combines two Result objects into one
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// by appending the corresponding lists to one another.
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func (r *Result) Merge(other *Result) {
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r.Cluster = append(r.Cluster, other.Cluster...)
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r.Velero = append(r.Velero, other.Velero...)
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for k, v := range other.Namespaces {
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if r.Namespaces == nil {
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r.Namespaces = make(map[string][]string)
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}
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r.Namespaces[k] = append(r.Namespaces[k], v...)
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}
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}
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// AddVeleroError appends an error to the provided Result's Velero list.
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func (r *Result) AddVeleroError(err error) {
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r.Velero = append(r.Velero, err.Error())
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}
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// Add appends an error to the provided Result, either within
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// the cluster-scoped list (if ns == "") or within the provided namespace's
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// entry.
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func (r *Result) Add(ns string, e error) {
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if ns == "" {
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r.Cluster = append(r.Cluster, e.Error())
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} else {
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if r.Namespaces == nil {
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r.Namespaces = make(map[string][]string)
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}
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r.Namespaces[ns] = append(r.Namespaces[ns], e.Error())
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}
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}
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// IsEmpty returns true if all collections of messages are empty
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func (r *Result) IsEmpty() bool {
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return len(r.Velero) == 0 && len(r.Cluster) == 0 && len(r.Namespaces) == 0
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}
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