Bumping k8s dependencies to 1.13

vendor/k8s.io/kubernetes/pkg/kubelet/kuberuntime/logs/logs.go

@@ -19,6 +19,7 @@ package logs
 import (
 	"bufio"
 	"bytes"
+	"context"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -27,7 +28,7 @@ import (
 	"os"
 	"time"
 
-	"github.com/docker/docker/pkg/jsonlog"
+	"github.com/docker/docker/daemon/logger/jsonfilelog/jsonlog"
 	"github.com/fsnotify/fsnotify"
 	"github.com/golang/glog"
 
@@ -266,7 +267,7 @@ func (w *logWriter) write(msg *logMessage) error {
 // ReadLogs read the container log and redirect into stdout and stderr.
 // Note that containerID is only needed when following the log, or else
 // just pass in empty string "".
-func ReadLogs(path, containerID string, opts *LogOptions, runtimeService internalapi.RuntimeService, stdout, stderr io.Writer) error {
+func ReadLogs(ctx context.Context, path, containerID string, opts *LogOptions, runtimeService internalapi.RuntimeService, stdout, stderr io.Writer) error {
 	f, err := os.Open(path)
 	if err != nil {
 		return fmt.Errorf("failed to open log file %q: %v", path, err)
@@ -317,7 +318,7 @@ func ReadLogs(path, containerID string, opts *LogOptions, runtimeService interna
 					}
 				}
 				// Wait until the next log change.
-				if found, err := waitLogs(containerID, watcher, runtimeService); !found {
+				if found, err := waitLogs(ctx, containerID, watcher, runtimeService); !found {
 					return err
 				}
 				continue
@@ -371,7 +372,7 @@ func isContainerRunning(id string, r internalapi.RuntimeService) (bool, error) {
 
 // waitLogs wait for the next log write. It returns a boolean and an error. The boolean
 // indicates whether a new log is found; the error is error happens during waiting new logs.
-func waitLogs(id string, w *fsnotify.Watcher, runtimeService internalapi.RuntimeService) (bool, error) {
+func waitLogs(ctx context.Context, id string, w *fsnotify.Watcher, runtimeService internalapi.RuntimeService) (bool, error) {
 	// no need to wait if the pod is not running
 	if running, err := isContainerRunning(id, runtimeService); !running {
 		return false, err
@@ -379,6 +380,8 @@ func waitLogs(id string, w *fsnotify.Watcher, runtimeService internalapi.Runtime
 	errRetry := 5
 	for {
 		select {
+		case <-ctx.Done():
+			return false, fmt.Errorf("context cancelled")
 		case e := <-w.Events:
 			switch e.Op {
 			case fsnotify.Write: