-
Notifications
You must be signed in to change notification settings - Fork 2
/
cloudservers.go
93 lines (87 loc) · 2.86 KB
/
cloudservers.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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
package main
import (
"github.com/Huawei/gophercloud/openstack"
"github.com/Huawei/gophercloud"
"fmt"
"github.com/Huawei/gophercloud/auth/aksk"
"github.com/Huawei/gophercloud/openstack/ecs/v2/cloudservers"
)
func main() {
fmt.Println("main start...")
//Set authentication parameters
akskOptions := aksk.AKSKOptions{
IdentityEndpoint: "https://iam.xxx.yyy.com/v3",
ProjectID: "{ProjectID}",
AccessKey: "{your AK string}",
SecretKey: "{your SK string}",
Cloud: "yyy.com",
Region: "xxx",
DomainID: "{DomainID}",
}
//Init provider client
provider, authErr := openstack.AuthenticatedClient(akskOptions)
if authErr != nil {
fmt.Println("Failed to get the AuthenticatedClient: ", authErr)
return
}
//Init service client
client, clientErr := openstack.NewECSV2(provider, gophercloud.EndpointOpts{})
if clientErr != nil {
fmt.Println("Failed to get the NewComputeV2 client: ", clientErr)
return
}
serverId := "{serverId}"
newPassword := "{newPassword}"
ReinstallOS(client, serverId)
ChangeOS(client, serverId)
ResetPassword(client, serverId, newPassword)
fmt.Println("main end...")
}
//Re-install server operating system (install Cloud-init)
func ReinstallOS(client *gophercloud.ServiceClient, serverId string) {
reInstallOpts := cloudservers.ReinstallOpts{
KeyName: "TestKey",
}
job, reinstallOSErr := cloudservers.ReinstallOS(client, serverId, reInstallOpts).ExtractJob()
if reinstallOSErr != nil {
fmt.Println("reinstallOSErr:", reinstallOSErr)
if ue, ok := reinstallOSErr.(*gophercloud.UnifiedError); ok {
fmt.Println("ErrCode:", ue.ErrorCode())
fmt.Println("Message:", ue.Message())
}
return
}
fmt.Println(job)
fmt.Println("servers reinstall OS success!")
}
//Change server operating system (installing Cloud-init)
func ChangeOS(client *gophercloud.ServiceClient, serverId string) {
changeOsOpts := cloudservers.ChangeOpts{
ImageID: "2a50f694-b8e7-4a7a-8a51-0ff7f83d1345",
KeyName: "TestKey",
}
resp, changeOSErr := cloudservers.ChangeOS(client, serverId, changeOsOpts).ExtractJob()
if changeOSErr != nil {
fmt.Println("changeOSErr:", changeOSErr)
if ue, ok := changeOSErr.(*gophercloud.UnifiedError); ok {
fmt.Println("ErrCode:", ue.ErrorCode())
fmt.Println("Message:", ue.Message())
}
return
}
fmt.Println("resp:", resp)
fmt.Println("servers change OS is success!")
}
//One-click reset server password
func ResetPassword(client *gophercloud.ServiceClient, serverId string, newPassword string) {
resetPasswordErr := cloudservers.ResetPassword(client, serverId, newPassword).ExtractErr()
if resetPasswordErr != nil {
fmt.Println("resetPasswordErr:", resetPasswordErr)
if ue, ok := resetPasswordErr.(*gophercloud.UnifiedError); ok {
fmt.Println("ErrCode:", ue.ErrorCode())
fmt.Println("Message:", ue.Message())
}
return
}
fmt.Println("server reset password success!")
}