| 47 | } |
| 48 | |
| 49 | func checkFilter(ctx context.Context, c *scalingo.Client, appName string, filter string) error { |
| 50 | if filter == "" { |
| 51 | return nil |
| 52 | } |
| 53 | |
| 54 | if strings.HasPrefix(filter, "one-off-") || strings.HasPrefix(filter, "postdeploy-") { |
| 55 | return nil |
| 56 | } |
| 57 | |
| 58 | if filter == "router" { |
| 59 | return nil |
| 60 | } |
| 61 | |
| 62 | processes, err := c.AppsContainerTypes(ctx, appName) |
| 63 | if err != nil { |
| 64 | return errors.Wrapf(ctx, err, "list container types for app %s", appName) |
| 65 | } |
| 66 | |
| 67 | filters := strings.SplitSeq(filter, "|") |
| 68 | for f := range filters { |
| 69 | ctName := "" |
| 70 | |
| 71 | for _, ct := range processes { |
| 72 | ctName = ct.Name |
| 73 | if strings.HasPrefix(f, ctName+"-") || f == ctName { |
| 74 | break |
| 75 | } |
| 76 | } |
| 77 | |
| 78 | if !strings.HasPrefix(f, ctName+"-") && f != ctName { |
| 79 | return errors.Newf(ctx, |
| 80 | "%s is not a valid container filter\n\nEXAMPLES:\n"+ |
| 81 | "\"scalingo logs -F web\": logs of every web containers\n"+ |
| 82 | "\"scalingo logs -F web-1\": logs of web container 1\n"+ |
| 83 | "\"scalingo logs -F router\": only router logs\n"+ |
| 84 | "\"scalingo logs -F web|worker\": logs of every web and worker containers\n", |
| 85 | f) |
| 86 | } |
| 87 | } |
| 88 | |
| 89 | return nil |
| 90 | } |