Merge branch 'master' into ip-forwarding

- Merges aleksej-paschenko's with HEAD
- Adds vfs2 support for ip_forward

1 files changed, 19 insertions, 10 deletions

diff --git a/test/root/chroot_test.go b/test/root/chroot_test.go
index be0f63d18..58fcd6f08 100644
--- a/test/root/chroot_test.go
+++ b/test/root/chroot_test.go
@@ -16,6 +16,7 @@
 package root
 
 import (
+	"context"
 	"fmt"
 	"io/ioutil"
 	"os/exec"
@@ -24,19 +25,23 @@ import (
 	"strings"
 	"testing"
 
-	"gvisor.dev/gvisor/runsc/dockerutil"
+	"gvisor.dev/gvisor/pkg/test/dockerutil"
 )
 
 // TestChroot verifies that the sandbox is chroot'd and that mounts are cleaned
 // up after the sandbox is destroyed.
 func TestChroot(t *testing.T) {
-	d := dockerutil.MakeDocker("chroot-test")
-	if err := d.Run("alpine", "sleep", "10000"); err != nil {
+	ctx := context.Background()
+	d := dockerutil.MakeContainer(ctx, t)
+	defer d.CleanUp(ctx)
+
+	if err := d.Spawn(ctx, dockerutil.RunOpts{
+		Image: "basic/alpine",
+	}, "sleep", "10000"); err != nil {
 		t.Fatalf("docker run failed: %v", err)
 	}
-	defer d.CleanUp()
 
-	pid, err := d.SandboxPid()
+	pid, err := d.SandboxPid(ctx)
 	if err != nil {
 		t.Fatalf("Docker.SandboxPid(): %v", err)
 	}
@@ -72,20 +77,24 @@ func TestChroot(t *testing.T) {
 		t.Errorf("chroot got children %v, want %v", fi[0].Name(), "proc")
 	}
 
-	d.CleanUp()
+	d.CleanUp(ctx)
 }
 
 func TestChrootGofer(t *testing.T) {
-	d := dockerutil.MakeDocker("chroot-test")
-	if err := d.Run("alpine", "sleep", "10000"); err != nil {
+	ctx := context.Background()
+	d := dockerutil.MakeContainer(ctx, t)
+	defer d.CleanUp(ctx)
+
+	if err := d.Spawn(ctx, dockerutil.RunOpts{
+		Image: "basic/alpine",
+	}, "sleep", "10000"); err != nil {
 		t.Fatalf("docker run failed: %v", err)
 	}
-	defer d.CleanUp()
 
 	// It's tricky to find gofers. Get sandbox PID first, then find parent. From
 	// parent get all immediate children, remove the sandbox, and everything else
 	// are gofers.
-	sandPID, err := d.SandboxPid()
+	sandPID, err := d.SandboxPid(ctx)
 	if err != nil {
 		t.Fatalf("Docker.SandboxPid(): %v", err)
 	}