本文整理汇总了Golang中github.com/aws/aws-sdk-go/service/ec2.EC2.DescribeAddresses方法的典型用法代码示例。如果您正苦于以下问题：Golang EC2.DescribeAddresses方法的具体用法？Golang EC2.DescribeAddresses怎么用？Golang EC2.DescribeAddresses使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/aws/aws-sdk-go/service/ec2.EC2的用法示例。
在下文中一共展示了EC2.DescribeAddresses方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: releaseExternalIP
func releaseExternalIP(svc *ec2.EC2, instanceid string) error {
keyname := "instance-id"
filter := ec2.Filter{
Name: &keyname, Values: []*string{&instanceid}}
filters := []*ec2.Filter{
&filter,
}
dai := &ec2.DescribeAddressesInput{Filters: filters}
dao, err := svc.DescribeAddresses(dai)
if err != nil {
return err
}
for i := range dao.Addresses {
//fmt.Println("Address ",dao.Addresses[i])
dai := &ec2.DisassociateAddressInput{AssociationId: dao.Addresses[i].AssociationId}
_, err := svc.DisassociateAddress(dai)
//fmt.Println(daio)
if err != nil {
return err
}
rai := &ec2.ReleaseAddressInput{AllocationId: dao.Addresses[i].AllocationId}
_, err = svc.ReleaseAddress(rai)
//fmt.Println(rao)
if err != nil {
return err
}
}
return nil
}示例2: GetNotAssociateEIP
func GetNotAssociateEIP(cli *ec2.EC2) (*ec2.Address, error) {
params := &ec2.DescribeAddressesInput{}
resp, err := cli.DescribeAddresses(params)
if err != nil {
return nil, err
}
if len(resp.Addresses) >= 1 {
for _, address := range resp.Addresses {
if address.InstanceId == nil {
return address, nil
}
}
}
return nil, nil
}示例3: GetEIPFromInstance
func GetEIPFromInstance(cli *ec2.EC2, instanceId string) (*ec2.Address, error) {
params := &ec2.DescribeAddressesInput{
Filters: []*ec2.Filter{
&ec2.Filter{
Name: aws.String("instance-id"),
Values: []*string{
aws.String(instanceId),
},
},
},
}
resp, err := cli.DescribeAddresses(params)
if err != nil {
return nil, err
}
if len(resp.Addresses) != 1 {
return nil, errors.New("this instance has not EIP.")
}
address := resp.Addresses[0]
return address, nil
}