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cache: add the ability to specify a custom chunk path - fixes #1872

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remusb 2017-12-20 22:43:30 +02:00
parent 255d3e925d
commit c5cf0792f2
3 changed files with 38 additions and 13 deletions
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11
cache/storage_persistent.go vendored
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@ -15,7 +15,6 @@ import (
"sync"
"io/ioutil"
"path/filepath"
bolt "github.com/coreos/bbolt"
"github.com/ncw/rclone/fs"
@ -38,7 +37,7 @@ var boltMap = make(map[string]*Persistent)
var boltMapMx sync.Mutex
// GetPersistent returns a single instance for the specific store
func GetPersistent(dbPath string, f *Features) (*Persistent, error) {
func GetPersistent(dbPath, chunkPath string, f *Features) (*Persistent, error) {
// write lock to create one
boltMapMx.Lock()
defer boltMapMx.Unlock()
@ -46,7 +45,7 @@ func GetPersistent(dbPath string, f *Features) (*Persistent, error) {
return b, nil
}
bb, err := newPersistent(dbPath, f)
bb, err := newPersistent(dbPath, chunkPath, f)
if err != nil {
return nil, err
}
@ -72,12 +71,10 @@ type Persistent struct {
}
// newPersistent builds a new wrapper and connects to the bolt.DB file
func newPersistent(dbPath string, f *Features) (*Persistent, error) {
dataPath := strings.TrimSuffix(dbPath, filepath.Ext(dbPath))
func newPersistent(dbPath, chunkPath string, f *Features) (*Persistent, error) {
b := &Persistent{
dbPath: dbPath,
dataPath: dataPath,
dataPath: chunkPath,
features: f,
}