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
|
package api
import (
"fmt"
"syscall"
"github.com/gin-gonic/gin"
)
type diskFree struct {
// Storage size [MiB]
Total uint64
// Available Storage [MiB]
Free uint64
// Percentage Full
PercentFull float32
}
// @Summary Get Storage Utilization
// @Description **Get disk free information of aptly storage**
// @Description
// @Description Units in MiB.
// @Tags Status
// @Produce json
// @Success 200 {object} diskFree "Storage information"
// @Failure 400 {object} Error "Internal Error"
// @Router /api/storage [get]
func apiDiskFree(c *gin.Context) {
var df diskFree
fs := context.Config().GetRootDir()
var stat syscall.Statfs_t
err := syscall.Statfs(fs, &stat)
if err != nil {
AbortWithJSONError(c, 400, fmt.Errorf("Error getting storage info on %s: %s", fs, err))
return
}
df.Total = uint64(stat.Blocks) * uint64(stat.Bsize) / 1048576
df.Free = uint64(stat.Bavail) * uint64(stat.Bsize) / 1048576
df.PercentFull = 100.0 - float32(stat.Bavail)/float32(stat.Blocks)*100.0
c.JSON(200, df)
}
|
