Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

cluster: add GetClusterID() in pdapi #1573

Merged
merged 1 commit into from
Oct 11, 2021
Merged

cluster: add GetClusterID() in pdapi #1573

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
23 changes: 23 additions & 0 deletions pkg/cluster/api/pdapi.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -327,6 +327,29 @@ func (pc *PDClient) GetConfig() (map[string]interface{}, error) {
return flatten.Flatten(pdConfig, "", flatten.DotStyle)
}

// GetClusterID return cluster ID
func (pc *PDClient) GetClusterID() (string, error) {
endpoints := pc.getEndpoints(pdClusterIDURI)

// We don't use the `github.com/tikv/pd/server/config` directly because
// there is compatible issue: https://github.com/pingcap/tiup/issues/637
clusterID := map[string]interface{}{}

_, err := tryURLs(endpoints, func(endpoint string) ([]byte, error) {
body, err := pc.httpClient.Get(context.TODO(), endpoint)
if err != nil {
return body, err
}

return body, json.Unmarshal(body, &clusterID)
})
if err != nil {
return "", err
}

return clusterID["id"].(string), nil
}

// GetDashboardAddress get the PD node address which runs dashboard
func (pc *PDClient) GetDashboardAddress() (string, error) {
cfg, err := pc.GetConfig()
Expand Down