1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
package driver
import (
"fmt"
"github.com/chrislusf/seaweedfs/weed/glog"
)
// Implements Mounter
type seaweedFsMounter struct {
bucketName string
driver *SeaweedFsDriver
}
const (
seaweedFsCmd = "weed"
)
func newSeaweedFsMounter(bucketName string, driver *SeaweedFsDriver) (Mounter, error) {
return &seaweedFsMounter{
bucketName: bucketName,
driver: driver,
}, nil
}
func (seaweedFs *seaweedFsMounter) Mount(target string) error {
glog.V(0).Infof("mounting %s%s to %s", seaweedFs.driver.filer, seaweedFs.bucketName, target)
args := []string{
"mount",
"-dirAutoCreate=true",
"-umask=000",
fmt.Sprintf("-dir=%s", target),
fmt.Sprintf("-collection=%s", seaweedFs.bucketName),
fmt.Sprintf("-filer=%s", seaweedFs.driver.filer),
fmt.Sprintf("-filer.path=/buckets/%s", seaweedFs.bucketName),
}
if seaweedFs.driver.ConcurrentWriters > 0 {
args = append(args, fmt.Sprintf("-concurrentWriters=%d", seaweedFs.driver.ConcurrentWriters))
}
err := fuseMount(target, seaweedFsCmd, args)
if err != nil {
glog.Errorf("mount %s %s to %s: %s", seaweedFs.driver.filer, seaweedFs.bucketName, target, err)
}
return err
}
|
