feat: add GetProjectCrossRegion method and update LogProject struct with new endpoint fields (#375)

Author: crimson-gao

client.go

@@ -292,6 +292,31 @@ func (c *Client) GetProject(name string) (*LogProject, error) {
 	return proj, err
 }
 
+// GetProjectCrossRegion gets project information with cross-region lookup enabled.
+// This API is available only in some regions.
+func (c *Client) GetProjectCrossRegion(name string) (*LogProject, error) {
+	h := map[string]string{
+		"x-log-bodyrawsize": "0",
+	}
+
+	uri := "/?crossRegion=true"
+	proj := convert(c, name)
+	resp, err := request(proj, "GET", uri, h, nil)
+	if err != nil {
+		return nil, NewClientError(err)
+	}
+	defer resp.Body.Close()
+	buf, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, readResponseError(err)
+	}
+	if resp.StatusCode != http.StatusOK {
+		return nil, httpStatusNotOkError(buf, resp.Header, resp.StatusCode)
+	}
+	err = json.Unmarshal(buf, proj)
+	return proj, err
+}
+
 // ListProject list all projects in specific region
 // the region is related with the client's endpoint
 func (c *Client) ListProject() (projectNames []string, err error) {

client_interface.go

@@ -102,6 +102,8 @@ type ClientInterface interface {
 	// CreateProject create a new loghub project, with dataRedundancyType option.
 	CreateProjectV2(name, description, dataRedundancyType string) (*LogProject, error)
 	GetProject(name string) (*LogProject, error)
+	// GetProjectCrossRegion is available only in some regions.
+	GetProjectCrossRegion(name string) (*LogProject, error)
 	// UpdateProject create a new loghub project.
 	UpdateProject(name, description string) (*LogProject, error)
 	// ListProject list all projects in specific region

log_project.go

@@ -46,6 +46,9 @@ type LogProject struct {
 	LastModifyTime     string `json:"lastModifyTime"`               // unix time seconds, eg 1524539357
 	DataRedundancyType string `json:"dataRedundancyType,omitempty"` // data redundancy type, valid values: ['LRS', 'ZRS']
 	Location           string `json:"location,omitempty"`           // location, eg. cn-beijing-b
+	InternetEndpoint   string `json:"internetEndpoint,omitempty"`   // public endpoint
+	InternalEndpoint   string `json:"internalEndpoint,omitempty"`   // internal endpoint
+	ShareEndpoint      string `json:"shareEndpoint,omitempty"`      // share endpoint
 
 	Endpoint           string          // Deprecated: will be made private in the next version
 	AccessKeyID        string          // Deprecated: will be made private in the next version

token_auto_update_client.go

@@ -211,6 +211,18 @@ func (c *TokenAutoUpdateClient) GetProject(name string) (prj *LogProject, err er
 	return
 }
 
+// GetProjectCrossRegion gets project information with cross-region lookup enabled.
+// This API is available only in some regions.
+func (c *TokenAutoUpdateClient) GetProjectCrossRegion(name string) (prj *LogProject, err error) {
+	for i := 0; i < c.maxTryTimes; i++ {
+		prj, err = c.logClient.GetProjectCrossRegion(name)
+		if !c.processError(err) {
+			return
+		}
+	}
+	return
+}
+
 func (c *TokenAutoUpdateClient) ListProject() (projectNames []string, err error) {
 	for i := 0; i < c.maxTryTimes; i++ {
 		projectNames, err = c.logClient.ListProject()