(ctx context.Context, event cloudwatchlogs.Event)
| 15 | ) |
| 16 | |
| 17 | func Handler(ctx context.Context, event cloudwatchlogs.Event) error { |
| 18 | d, err := event.AWSLogs.DecodedData() |
| 19 | if err != nil { |
| 20 | return err |
| 21 | } |
| 22 | |
| 23 | u, err := url.Parse(os.Getenv("SYSLOG_URL")) |
| 24 | if err != nil { |
| 25 | return err |
| 26 | } |
| 27 | |
| 28 | w, err := syslog.Dial(u.Scheme, u.Host, syslog.LOG_INFO, "convox/syslog") |
| 29 | if err != nil { |
| 30 | return err |
| 31 | } |
| 32 | defer w.Close() |
| 33 | |
| 34 | w.SetFormatter(contentFormatter(d.LogGroup)) |
| 35 | |
| 36 | var failures, successes int |
| 37 | |
| 38 | for _, le := range d.LogEvents { |
| 39 | if err := w.Info(fmt.Sprintf("%s %d %s", d.LogStream, le.Timestamp, le.Message)); err != nil { |
| 40 | failures++ |
| 41 | } else { |
| 42 | successes++ |
| 43 | } |
| 44 | } |
| 45 | |
| 46 | fmt.Printf("group=%s stream=%s type=%s events=%d success=%d failure=%d\n", d.LogGroup, d.LogStream, d.MessageType, len(d.LogEvents), successes, failures) |
| 47 | |
| 48 | return nil |
| 49 | } |
| 50 | |
| 51 | func contentFormatter(group string) syslog.Formatter { |
| 52 | return func(p syslog.Priority, hostname, tag, content string) string { |
nothing calls this directly
no test coverage detected