45 lines
1.0 KiB
Go
45 lines
1.0 KiB
Go
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package paths
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import (
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"github.com/filecoin-project/lotus/node/config"
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"github.com/filecoin-project/lotus/storage/sealer/fsutil"
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"github.com/filecoin-project/lotus/storage/sealer/storiface"
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)
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type BasicLocalStorage struct {
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PathToJSON string
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}
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var _ LocalStorage = &BasicLocalStorage{}
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func (ls *BasicLocalStorage) GetStorage() (storiface.StorageConfig, error) {
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var def storiface.StorageConfig
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c, err := config.StorageFromFile(ls.PathToJSON, &def)
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if err != nil {
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return storiface.StorageConfig{}, err
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}
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return *c, nil
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}
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func (ls *BasicLocalStorage) SetStorage(f func(*storiface.StorageConfig)) error {
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var def storiface.StorageConfig
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c, err := config.StorageFromFile(ls.PathToJSON, &def)
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if err != nil {
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return err
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}
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f(c)
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return config.WriteStorageFile(ls.PathToJSON, *c)
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}
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func (ls *BasicLocalStorage) Stat(path string) (fsutil.FsStat, error) {
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return fsutil.Statfs(path)
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}
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func (ls *BasicLocalStorage) DiskUsage(path string) (int64, error) {
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si, err := fsutil.FileSize(path)
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if err != nil {
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return 0, err
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}
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return si.OnDisk, nil
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}
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