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Add mountinfo functions for detecting mount disks, and other rpc changes

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This commit is contained in:
Harshavardhana
2015-07-09 11:57:10 -07:00
parent 0f0d0c65e7
commit d461fa5ab1
5 changed files with 140 additions and 4 deletions
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11
pkg/server/rpc/diskinfo.go
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@@ -30,8 +30,9 @@ type DiskInfoService struct{}
// DiskInfoReply disk info reply for disk info service
type DiskInfoReply struct {
Hostname string `json:"hostname"`
Mounts map[string]scsi.Mountinfo `json:"mounts"`
Disks []string `json:"disks"`
DiskAttributes map[string]scsi.Attributes `json:"disk-attrs"`
DiskAttributes map[string]scsi.Attributes `json:"-"` // for the time being not unmarshalling this
}
func setDiskInfoReply(sis *DiskInfoReply) error {
@@ -40,11 +41,19 @@ func setDiskInfoReply(sis *DiskInfoReply) error {
if err != nil {
return iodine.New(err, nil)
}
mounts, err := scsi.GetMountInfo()
if err != nil {
return iodine.New(err, nil)
}
sis.Mounts = make(map[string]scsi.Mountinfo)
sis.Mounts = mounts
disks, err := scsi.GetDisks()
if err != nil {
return iodine.New(err, nil)
}
sis.DiskAttributes = make(map[string]scsi.Attributes)
for k, v := range disks {
sis.Disks = append(sis.Disks, k)
sis.DiskAttributes[k] = v