diff options
| -rw-r--r-- | internal/play/play.go | 41 |
1 files changed, 26 insertions, 15 deletions
diff --git a/internal/play/play.go b/internal/play/play.go index 4c346723..b6b459ac 100644 --- a/internal/play/play.go +++ b/internal/play/play.go @@ -52,6 +52,7 @@ func init() { // Default set until we get the full list from play.golang.org. playVersions.Store([]playVersion{ {Name: "Go release", Backend: ""}, + {Name: "Go previous release", Backend: "goprev"}, {Name: "Go dev branch", Backend: "gotip"}, }) @@ -69,22 +70,32 @@ func readVersions() (list []playVersion, err error) { client := &http.Client{ Timeout: 2 * time.Minute, } - resp, err := client.Get("https://play.golang.org/versions") - if err != nil { - return nil, fmt.Errorf("readVersions: %v", err) - } - defer resp.Body.Close() - - js, err := io.ReadAll(resp.Body) - if err != nil { - return nil, fmt.Errorf("readVersions: %v", err) - } - if resp.StatusCode != 200 { - return nil, fmt.Errorf("readVersions: %s\n%s", resp.Status, js) - } - if err := json.Unmarshal(js, &list); err != nil || len(list) < 2 { - return nil, fmt.Errorf("readVersions: bad response: %#q", js) + list = append([]playVersion(nil), playVersions.Load().([]playVersion)...) + for i, v := range list { + resp, err := client.Get("https://" + v.Backend + "play.golang.org/version") + if err != nil { + log.Printf("readVersions: %v", err) + continue + } + js, err := io.ReadAll(resp.Body) + resp.Body.Close() + if err != nil { + log.Printf("readVersions: %v", err) + continue + } + if resp.StatusCode != 200 { + log.Printf("readVersions: %s\n%s", resp.Status, js) + continue + } + var data struct{ Name string } + if err := json.Unmarshal(js, &data); err != nil { + log.Printf("readVersions: %v", err) + continue + } + if data.Name != "" { + list[i].Name = data.Name + } } return list, nil } |