51 lines
737 B
Go
51 lines
737 B
Go
package pwd
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import (
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"encoding/gob"
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"os"
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"sync"
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"github.com/play-with-docker/play-with-docker/config"
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)
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type StorageApi interface {
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Save() error
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Load() error
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}
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type storage struct {
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rw sync.Mutex
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}
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func (store *storage) Load() error {
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file, err := os.Open(config.SessionsFile)
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if err == nil {
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decoder := gob.NewDecoder(file)
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err = decoder.Decode(&sessions)
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if err != nil {
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return err
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}
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}
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file.Close()
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return nil
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}
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func (store *storage) Save() error {
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store.rw.Lock()
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defer store.rw.Unlock()
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file, err := os.Create(config.SessionsFile)
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if err == nil {
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encoder := gob.NewEncoder(file)
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err = encoder.Encode(&sessions)
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}
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file.Close()
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return nil
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}
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func NewStorage() *storage {
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return &storage{}
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}
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