1 files changed, 0 insertions, 179 deletions
diff --git a/test/iptables/iptables_test.go b/test/iptables/iptables_test.go
deleted file mode 100644
index bfbf1bb87..000000000
--- a/test/iptables/iptables_test.go
+++ /dev/null
@@ -1,179 +0,0 @@
-// Copyright 2019 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package iptables
-
-import (
-	"fmt"
-	"net"
-	"os"
-	"path"
-	"testing"
-	"time"
-
-	"flag"
-	"gvisor.dev/gvisor/pkg/log"
-	"gvisor.dev/gvisor/runsc/dockerutil"
-	"gvisor.dev/gvisor/runsc/testutil"
-)
-
-const timeout time.Duration = 10 * time.Second
-
-var image = flag.String("image", "bazel/test/iptables/runner:runner", "image to run tests in")
-
-type result struct {
-	output string
-	err    error
-}
-
-// singleTest runs a TestCase. Each test follows a pattern:
-// - Create a container.
-// - Get the container's IP.
-// - Send the container our IP.
-// - Start a new goroutine running the local action of the test.
-// - Wait for both the container and local actions to finish.
-//
-// Container output is logged to $TEST_UNDECLARED_OUTPUTS_DIR if it exists, or
-// to stderr.
-func singleTest(test TestCase) error {
-	if _, ok := Tests[test.Name()]; !ok {
-		return fmt.Errorf("no test found with name %q. Has it been registered?", test.Name())
-	}
-
-	// Create and start the container.
-	cont := dockerutil.MakeDocker("gvisor-iptables")
-	defer cont.CleanUp()
-	resultChan := make(chan *result)
-	go func() {
-		output, err := cont.RunFg("--cap-add=NET_ADMIN", *image, "-name", test.Name())
-		logContainer(output, err)
-		resultChan <- &result{output, err}
-	}()
-
-	// Get the container IP.
-	ip, err := getIP(cont)
-	if err != nil {
-		return fmt.Errorf("failed to get container IP: %v", err)
-	}
-
-	// Give the container our IP.
-	if err := sendIP(ip); err != nil {
-		return fmt.Errorf("failed to send IP to container: %v", err)
-	}
-
-	// Run our side of the test.
-	errChan := make(chan error)
-	go func() {
-		errChan <- test.LocalAction(ip)
-	}()
-
-	// Wait for both the container and local tests to finish.
-	var res *result
-	to := time.After(timeout)
-	for localDone := false; res == nil || !localDone; {
-		select {
-		case res = <-resultChan:
-			log.Infof("Container finished.")
-		case err, localDone = <-errChan:
-			log.Infof("Local finished.")
-			if err != nil {
-				return fmt.Errorf("local test failed: %v", err)
-			}
-		case <-to:
-			return fmt.Errorf("timed out after %f seconds", timeout.Seconds())
-		}
-	}
-
-	return res.err
-}
-
-func getIP(cont dockerutil.Docker) (net.IP, error) {
-	// The container might not have started yet, so retry a few times.
-	var ipStr string
-	to := time.After(timeout)
-	for ipStr == "" {
-		ipStr, _ = cont.FindIP()
-		select {
-		case <-to:
-			return net.IP{}, fmt.Errorf("timed out getting IP after %f seconds", timeout.Seconds())
-		default:
-			time.Sleep(250 * time.Millisecond)
-		}
-	}
-	ip := net.ParseIP(ipStr)
-	if ip == nil {
-		return net.IP{}, fmt.Errorf("invalid IP: %q", ipStr)
-	}
-	log.Infof("Container has IP of %s", ipStr)
-	return ip, nil
-}
-
-func sendIP(ip net.IP) error {
-	contAddr := net.TCPAddr{
-		IP:   ip,
-		Port: IPExchangePort,
-	}
-	var conn *net.TCPConn
-	// The container may not be listening when we first connect, so retry
-	// upon error.
-	cb := func() error {
-		c, err := net.DialTCP("tcp4", nil, &contAddr)
-		conn = c
-		return err
-	}
-	if err := testutil.Poll(cb, timeout); err != nil {
-		return fmt.Errorf("timed out waiting to send IP, most recent error: %v", err)
-	}
-	if _, err := conn.Write([]byte{0}); err != nil {
-		return fmt.Errorf("error writing to container: %v", err)
-	}
-	return nil
-}
-
-func logContainer(output string, err error) {
-	msg := fmt.Sprintf("Container error: %v\nContainer output:\n%v", err, output)
-	if artifactsDir := os.Getenv("TEST_UNDECLARED_OUTPUTS_DIR"); artifactsDir != "" {
-		fpath := path.Join(artifactsDir, "container.log")
-		if file, err := os.OpenFile(fpath, os.O_WRONLY|os.O_CREATE, 0644); err != nil {
-			log.Warningf("Failed to open log file %q: %v", fpath, err)
-		} else {
-			defer file.Close()
-			if _, err := file.Write([]byte(msg)); err == nil {
-				return
-			}
-			log.Warningf("Failed to write to log file %s: %v", fpath, err)
-		}
-	}
-
-	// We couldn't write to the output directory -- just log to stderr.
-	log.Infof(msg)
-}
-
-func TestFilterInputDropUDP(t *testing.T) {
-	if err := singleTest(FilterInputDropUDP{}); err != nil {
-		t.Fatal(err)
-	}
-}
-
-func TestFilterInputDropUDPPort(t *testing.T) {
-	if err := singleTest(FilterInputDropUDPPort{}); err != nil {
-		t.Fatal(err)
-	}
-}
-
-func TestFilterInputDropDifferentUDPPort(t *testing.T) {
-	if err := singleTest(FilterInputDropDifferentUDPPort{}); err != nil {
-		t.Fatal(err)
-	}
-}