diff options
Diffstat (limited to 'pkg/api/handlers/compat/containers_logs.go')
-rw-r--r-- | pkg/api/handlers/compat/containers_logs.go | 76 |
1 files changed, 37 insertions, 39 deletions
diff --git a/pkg/api/handlers/compat/containers_logs.go b/pkg/api/handlers/compat/containers_logs.go index 8147f4d38..30ee030e8 100644 --- a/pkg/api/handlers/compat/containers_logs.go +++ b/pkg/api/handlers/compat/containers_logs.go @@ -92,7 +92,7 @@ func LogsFromContainer(w http.ResponseWriter, r *http.Request) { options.WaitGroup = &wg logChannel := make(chan *logs.LogLine, tail+1) - if err := runtime.Log([]*libpod.Container{ctnr}, options, logChannel); err != nil { + if err := runtime.Log(r.Context(), []*libpod.Container{ctnr}, options, logChannel); err != nil { utils.InternalServerError(w, errors.Wrapf(err, "Failed to obtain logs for Container '%s'", name)) return } @@ -105,50 +105,48 @@ func LogsFromContainer(w http.ResponseWriter, r *http.Request) { var frame strings.Builder header := make([]byte, 8) - for ok := true; ok; ok = query.Follow { - for line := range logChannel { - if _, found := r.URL.Query()["until"]; found { - if line.Time.After(until) { - break - } + for line := range logChannel { + if _, found := r.URL.Query()["until"]; found { + if line.Time.After(until) { + break } + } - // Reset buffer we're ready to loop again - frame.Reset() - switch line.Device { - case "stdout": - if !query.Stdout { - continue - } - header[0] = 1 - case "stderr": - if !query.Stderr { - continue - } - header[0] = 2 - default: - // Logging and moving on is the best we can do here. We may have already sent - // a Status and Content-Type to client therefore we can no longer report an error. - log.Infof("unknown Device type '%s' in log file from Container %s", line.Device, ctnr.ID()) + // Reset buffer we're ready to loop again + frame.Reset() + switch line.Device { + case "stdout": + if !query.Stdout { continue } - - if query.Timestamps { - frame.WriteString(line.Time.Format(time.RFC3339)) - frame.WriteString(" ") + header[0] = 1 + case "stderr": + if !query.Stderr { + continue } - frame.WriteString(line.Msg) + header[0] = 2 + default: + // Logging and moving on is the best we can do here. We may have already sent + // a Status and Content-Type to client therefore we can no longer report an error. + log.Infof("unknown Device type '%s' in log file from Container %s", line.Device, ctnr.ID()) + continue + } - binary.BigEndian.PutUint32(header[4:], uint32(frame.Len())) - if _, err := w.Write(header[0:8]); err != nil { - log.Errorf("unable to write log output header: %q", err) - } - if _, err := io.WriteString(w, frame.String()); err != nil { - log.Errorf("unable to write frame string: %q", err) - } - if flusher, ok := w.(http.Flusher); ok { - flusher.Flush() - } + if query.Timestamps { + frame.WriteString(line.Time.Format(time.RFC3339)) + frame.WriteString(" ") + } + frame.WriteString(line.Msg) + + binary.BigEndian.PutUint32(header[4:], uint32(frame.Len())) + if _, err := w.Write(header[0:8]); err != nil { + log.Errorf("unable to write log output header: %q", err) + } + if _, err := io.WriteString(w, frame.String()); err != nil { + log.Errorf("unable to write frame string: %q", err) + } + if flusher, ok := w.(http.Flusher); ok { + flusher.Flush() } } } |