如何在Golang中实现多云部署控制逻辑

type InstanceManager interface {

    CreateInstance(config InstanceConfig) (string, error)

    GetInstanceStatus(id string) (string, error)

    TerminateInstance(id string) error

}

type StorageManager interface {

    CreateBucket(name string) error

    UploadObject(bucket, key string, data []byte) error

}

<pre class="brush:php;toolbar:false;">type AWSInstanceManager struct {

    ec2Client *ec2.EC2

}

func (m *AWSInstanceManager) CreateInstance(config InstanceConfig) (string, error) {

    // 调用ec2.RunInstances

}

func DeployInstance(managers []InstanceManager, config InstanceConfig) (string, error) {

    for _, m := range managers {

        id, err := m.CreateInstance(config)

        if err == nil {

            return id, nil

        }

    }

    return "", fmt.Errorf("所有云部署均失败")

}