forked from packethost/terraform-provider-packet
/
resource_packet_volume_attachment.go
78 lines (69 loc) · 1.93 KB
/
resource_packet_volume_attachment.go
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
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
package packet
import (
"log"
"path/filepath"
"github.com/hashicorp/terraform/helper/schema"
"github.com/packethost/packngo"
)
func resourcePacketVolumeAttachment() *schema.Resource {
return &schema.Resource{
Create: resourcePacketVolumeAttachmentCreate,
Read: resourcePacketVolumeAttachmentRead,
Delete: resourcePacketVolumeAttachmentDelete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Schema: map[string]*schema.Schema{
"device_id": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"volume_id": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
},
}
}
func resourcePacketVolumeAttachmentCreate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*packngo.Client)
dID := d.Get("device_id").(string)
vID := d.Get("volume_id").(string)
log.Printf("[DEBUG] Attaching Volume (%s) to Instance (%s)\n", vID, dID)
va, _, err := client.VolumeAttachments.Create(vID, dID)
if err != nil {
switch err.(type) {
case *packngo.ErrorResponse:
e := err.(*packngo.ErrorResponse)
if len(e.Errors) == 1 {
if e.Errors[0] == "Instance is already attached to this volume" {
log.Printf("[DEBUG] Volume (%s) is already attached to Instance (%s)", vID, dID)
break
}
}
}
return err
}
d.SetId(va.ID)
return resourcePacketVolumeAttachmentRead(d, meta)
}
func resourcePacketVolumeAttachmentRead(d *schema.ResourceData, meta interface{}) error {
client := meta.(*packngo.Client)
va, _, err := client.VolumeAttachments.Get(d.Id(), nil)
if err != nil {
return err
}
d.Set("device_id", filepath.Base(va.Device.Href))
d.Set("volume_id", filepath.Base(va.Volume.Href))
return nil
}
func resourcePacketVolumeAttachmentDelete(d *schema.ResourceData, meta interface{}) error {
client := meta.(*packngo.Client)
_, err := client.VolumeAttachments.Delete(d.Id())
if err != nil {
return err
}
return nil
}