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securitygroups.go
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securitygroups.go
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package main
import (
"fmt"
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/auth/aksk"
"github.com/gophercloud/gophercloud/openstack"
"github.com/gophercloud/gophercloud/openstack/vpc/v1/securitygroups"
)
func main() {
fmt.Println("main start...")
//AKSK authentication, initialization authentication parameters
opts := aksk.AKSKOptions{
IdentityEndpoint: "https://iam.xxx.yyy.com/v3",
ProjectID: "{ProjectID}",
AccessKey: "your AK string",
SecretKey: "your SK string",
Domain: "yyy.com",
Region: "xxx",
DomainID: "{domainID}",
}
//Initialization provider client
provider, err := openstack.AuthenticatedClient(opts)
if err != nil {
fmt.Println("get provider client failed")
if ue, ok := err.(*gophercloud.UnifiedError); ok {
fmt.Println("ErrCode:", ue.ErrorCode())
fmt.Println("Message:", ue.Message())
}
return
}
//Initialization service client
sc, err := openstack.NewVPCV1(provider, gophercloud.EndpointOpts{})
if err != nil {
fmt.Println("get network client failed")
if ue, ok := err.(*gophercloud.UnifiedError); ok {
fmt.Println("ErrCode:", ue.ErrorCode())
fmt.Println("Message:", ue.Message())
}
return
}
CreateSecurityGroup(sc)
GetSecurityGroup(sc)
ListSecurityGroup(sc)
DeleteSecurityGroup(sc)
fmt.Println("main end...")
}
func CreateSecurityGroup(client *gophercloud.ServiceClient) {
result, err := securitygroups.Create(client, securitygroups.CreateOpts{
Name: "EricSG",
}).Extract()
if err != nil {
fmt.Println(err)
if ue, ok := err.(*gophercloud.UnifiedError); ok {
fmt.Println("ErrCode:", ue.ErrorCode())
fmt.Println("Message:", ue.Message())
}
return
}
fmt.Printf("securitygroup: %+v\r\n", result)
fmt.Println("securityGroup ID is:", result.ID)
fmt.Println("securityGroup Name is:", result.Name)
fmt.Println("securityGroup Description is:", result.Description)
fmt.Println("securityGroup EnterpriseProjectId is:", result.EnterpriseProjectId)
fmt.Println("securityGroup SecurityGroupRules is:", result.SecurityGroupRules)
fmt.Println("securityGroup VpcId is:", result.VpcId)
//if use SecurityGroupRules.PortRangeMax and SecurityGroupRules.PortRangeMin,you need Judge nil like this
//if PortRangeMax and PortRangeMin are nil,means null in the API documentation
for index := 0; index < len(result.SecurityGroupRules); index++ {
if result.SecurityGroupRules[index].PortRangeMin != nil {
fmt.Println("securityGroupRule PortRangeMin is:", *result.SecurityGroupRules[index].PortRangeMin)
fmt.Println("securityGroupRule PortRangeMax is:", *result.SecurityGroupRules[index].PortRangeMax)
} else {
fmt.Println("securityGroupRule PortRangeMin is:", result.SecurityGroupRules[index].PortRangeMin)
fmt.Println("securityGroupRule PortRangeMax is:", result.SecurityGroupRules[index].PortRangeMax)
}
}
fmt.Println("Create success!")
}
func GetSecurityGroup(client *gophercloud.ServiceClient) {
result, err := securitygroups.Get(client, "05291b64-cdc0-43a4-8c55-75ec8571b06e").Extract()
if err != nil {
fmt.Println(err)
if ue, ok := err.(*gophercloud.UnifiedError); ok {
fmt.Println("ErrCode:", ue.ErrorCode())
fmt.Println("Message:", ue.Message())
}
return
}
fmt.Printf("securitygroup: %+v\r\n", result)
fmt.Println("securityGroup ID is:", result.ID)
fmt.Println("securityGroup Name is:", result.Name)
fmt.Println("securityGroup Description is:", result.Description)
fmt.Println("securityGroup EnterpriseProjectId is:", result.EnterpriseProjectId)
fmt.Println("securityGroup SecurityGroupRules is:", result.SecurityGroupRules)
fmt.Println("securityGroup VpcId is:", result.VpcId)
//if use SecurityGroupRules.PortRangeMax and SecurityGroupRules.PortRangeMin,you need Judge nil like this
//if PortRangeMax and PortRangeMin are nil,means null in the API documentation
for index := 0; index < len(result.SecurityGroupRules); index++ {
if result.SecurityGroupRules[index].PortRangeMin != nil {
fmt.Println("securityGroupRule PortRangeMin is:", *result.SecurityGroupRules[index].PortRangeMin)
fmt.Println("securityGroupRule PortRangeMax is:", *result.SecurityGroupRules[index].PortRangeMax)
} else {
fmt.Println("securityGroupRule PortRangeMin is:", result.SecurityGroupRules[index].PortRangeMin)
fmt.Println("securityGroupRule PortRangeMax is:", result.SecurityGroupRules[index].PortRangeMax)
}
}
fmt.Println("Get success!")
}
func ListSecurityGroup(client *gophercloud.ServiceClient) {
allPages, err := securitygroups.List(client, securitygroups.ListOpts{
Limit: 2,
}).AllPages()
if err != nil {
fmt.Println(err)
if ue, ok := err.(*gophercloud.UnifiedError); ok {
fmt.Println("ErrCode:", ue.ErrorCode())
fmt.Println("Message:", ue.Message())
}
return
}
result, err1 := securitygroups.ExtractSecurityGroups(allPages)
if err1 != nil {
fmt.Println("err1:", err1.Error())
return
}
fmt.Printf("securitygroup: %+v\r\n", result)
for _, resp := range result {
fmt.Println("securityGroup ID is:", resp.ID)
fmt.Println("securityGroup Name is:", resp.Name)
fmt.Println("securityGroup Description is:", resp.Description)
fmt.Println("securityGroup EnterpriseProjectId is:", resp.EnterpriseProjectId)
fmt.Println("securityGroup SecurityGroupRules is:", resp.SecurityGroupRules)
fmt.Println("securityGroup VpcId is:", resp.VpcId)
//if use SecurityGroupRules.PortRangeMax and SecurityGroupRules.PortRangeMin,you need Judge nil like this
//if PortRangeMax and PortRangeMin are nil,means null in the API documentation
for index := 0; index < len(resp.SecurityGroupRules); index++ {
if resp.SecurityGroupRules[index].PortRangeMin != nil {
fmt.Println("securityGroupRule PortRangeMin is:", *resp.SecurityGroupRules[index].PortRangeMin)
fmt.Println("securityGroupRule PortRangeMax is:", *resp.SecurityGroupRules[index].PortRangeMax)
} else {
fmt.Println("securityGroupRule PortRangeMin is:", resp.SecurityGroupRules[index].PortRangeMin)
fmt.Println("securityGroupRule PortRangeMax is:", resp.SecurityGroupRules[index].PortRangeMax)
}
}
}
fmt.Println("List success!")
}
func DeleteSecurityGroup(client *gophercloud.ServiceClient) {
resp := securitygroups.Delete(client, "a830ab5f-9282-4a32-bfd4-710bfae864d1")
if resp.Err != nil {
fmt.Println(resp.Err)
if ue, ok := resp.Err.(*gophercloud.UnifiedError); ok {
fmt.Println("ErrCode:", ue.ErrorCode())
fmt.Println("Message:", ue.Message())
}
return
}
fmt.Println("Delete success!")
}