mirror of
https://github.com/kubesphere/kubekey.git
synced 2025-12-26 01:22:51 +00:00
72 lines
1.7 KiB
Go
72 lines
1.7 KiB
Go
/*
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Copyright 2023 The KubeSphere Authors.
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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 source
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import (
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"os"
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"path/filepath"
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"strings"
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"k8s.io/klog/v2"
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)
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type fileSource struct {
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path string
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}
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func (f *fileSource) Read() (map[string][]byte, error) {
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de, err := os.ReadDir(f.path)
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if err != nil {
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klog.ErrorS(err, "read dir error", "path", f.path)
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return nil, err
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}
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var result map[string][]byte
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for _, entry := range de {
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if entry.IsDir() {
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continue
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}
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if result == nil {
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result = make(map[string][]byte)
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}
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// only read json data
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if strings.HasSuffix(entry.Name(), ".json") {
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data, err := os.ReadFile(filepath.Join(f.path, entry.Name()))
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if err != nil {
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klog.ErrorS(err, "read file error", "filename", entry.Name())
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return nil, err
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}
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result[entry.Name()] = data
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}
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}
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return result, nil
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}
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func (f *fileSource) Write(data []byte, filename string) error {
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file, err := os.Create(filepath.Join(f.path, filename))
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if err != nil {
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klog.ErrorS(err, "create file error", "filename", filename)
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return err
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}
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defer file.Close()
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if _, err := file.Write(data); err != nil {
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klog.ErrorS(err, "write file error", "filename", filename)
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return err
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}
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return nil
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}
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