95 lines
3.1 KiB
Go
95 lines
3.1 KiB
Go
package secret
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import (
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"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common"
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"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/profile"
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lighthouse "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/lighthouse/v20200324"
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"gitlab.com/go-course-project/go17/devcloud-mini/cmdb/apps/resource"
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)
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func (s *Secret) Sync(cb SyncResourceHandleFunc) error {
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switch s.Vendor {
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case resource.VENDOR_TENCENT:
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// 腾讯云的API来进行同步, 云资源(API： https://console.cloud.tencent.com/api/explorer?Product=cvm&Version=2017-03-12&Action=DescribeRegions)
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// 实例化一个认证对象，入参需要传入腾讯云账户 SecretId 和 SecretKey，此处还需注意密钥对的保密
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// 代码泄露可能会导致 SecretId 和 SecretKey 泄露，并威胁账号下所有资源的安全性。以下代码示例仅供参考，建议采用更安全的方式来使用密钥，请参见：https://cloud.tencent.com/document/product/1278/85305
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// 密钥可前往官网控制台 https://console.cloud.tencent.com/cam/capi 进行获取
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credential := common.NewCredential(
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s.ApiKey,
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s.ApiSecret,
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)
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// 实例化一个client选项，可选的，没有特殊需求可以跳过
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cpf := profile.NewClientProfile()
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cpf.HttpProfile.Endpoint = "lighthouse.tencentcloudapi.com"
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for i := range s.Regions {
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region := s.Regions[i]
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// 实例化要请求产品的client对象,clientProfile是可选的
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client, _ := lighthouse.NewClient(credential, region, cpf)
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// 实例化一个请求对象,每个接口都会对应一个request对象
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request := lighthouse.NewDescribeInstancesRequest()
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SetLimit(request, s.SyncLimit)
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SetOffset(request, 0)
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hasNext := true
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for hasNext {
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// 返回的resp是一个DescribeInstancesResponse的实例，与请求对象对应
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response, err := client.DescribeInstances(request)
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if err != nil {
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return err
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}
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// 处理拉取到的一页的数据
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for _, ins := range response.Response.InstanceSet {
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cb(ResourceResponse{
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Resource: TransferLighthouseToResource(ins),
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})
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}
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// 当前数据，都没有填满一页，说明后面没有数据
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if *response.Response.TotalCount < *request.Limit {
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hasNext = false
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} else {
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SetOffset(request, GetValue(request.Offset)+GetValue(request.Limit))
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}
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}
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}
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case resource.VENDOR_ALIYUN:
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// 阿里云API
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}
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return nil
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}
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// 云商数据结构lighthouse.Instance --> Resource
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func TransferLighthouseToResource(ins *lighthouse.Instance) *resource.Resource {
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res := resource.NewResource()
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// 具体的转化逻辑
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res.Meta.Id = GetValue(ins.InstanceId)
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res.Spec.Name = GetValue(ins.InstanceName)
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res.Spec.Cpu = int32(GetValue(ins.CPU))
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res.Spec.Memory = GetValue(ins.Memory)
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res.Spec.Storage = GetValue(ins.SystemDisk.DiskSize)
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res.Status.PrivateAddress = common.StringValues(ins.PrivateAddresses)
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return res
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}
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func SetOffset(req *lighthouse.DescribeInstancesRequest, v int64) {
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req.Offset = &v
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}
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func SetLimit(req *lighthouse.DescribeInstancesRequest, v int64) {
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req.Limit = &v
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}
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func GetValue[T any](ptr *T) T {
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if ptr == nil {
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var zero T
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return zero
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}
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return *ptr
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}
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