Merge branch 'master' into pr_syscall_linux

1 files changed, 0 insertions, 350 deletions

diff --git a/runsc/test/image/image_test.go b/runsc/test/image/image_test.go
deleted file mode 100644
index ddaa2c13b..000000000
--- a/runsc/test/image/image_test.go
+++ /dev/null
@@ -1,350 +0,0 @@
-// Copyright 2018 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 image provides end-to-end image tests for runsc.
-
-// Each test calls docker commands to start up a container, and tests that it is
-// behaving properly, like connecting to a port or looking at the output. The
-// container is killed and deleted at the end.
-//
-// Setup instruction in runsc/test/README.md.
-package image
-
-import (
-	"fmt"
-	"io/ioutil"
-	"log"
-	"net/http"
-	"os"
-	"path/filepath"
-	"strings"
-	"testing"
-	"time"
-
-	"gvisor.dev/gvisor/runsc/test/testutil"
-)
-
-func TestHelloWorld(t *testing.T) {
-	d := testutil.MakeDocker("hello-test")
-	if err := d.Run("hello-world"); err != nil {
-		t.Fatalf("docker run failed: %v", err)
-	}
-	defer d.CleanUp()
-
-	if _, err := d.WaitForOutput("Hello from Docker!", 5*time.Second); err != nil {
-		t.Fatalf("docker didn't say hello: %v", err)
-	}
-}
-
-func runHTTPRequest(port int) error {
-	url := fmt.Sprintf("http://localhost:%d/not-found", port)
-	resp, err := http.Get(url)
-	if err != nil {
-		return fmt.Errorf("error reaching http server: %v", err)
-	}
-	if want := http.StatusNotFound; resp.StatusCode != want {
-		return fmt.Errorf("Wrong response code, got: %d, want: %d", resp.StatusCode, want)
-	}
-
-	url = fmt.Sprintf("http://localhost:%d/latin10k.txt", port)
-	resp, err = http.Get(url)
-	if err != nil {
-		return fmt.Errorf("Error reaching http server: %v", err)
-	}
-	if want := http.StatusOK; resp.StatusCode != want {
-		return fmt.Errorf("Wrong response code, got: %d, want: %d", resp.StatusCode, want)
-	}
-
-	body, err := ioutil.ReadAll(resp.Body)
-	if err != nil {
-		return fmt.Errorf("Error reading http response: %v", err)
-	}
-	defer resp.Body.Close()
-
-	// READALL is the last word in the file. Ensures everything was read.
-	if want := "READALL"; strings.HasSuffix(string(body), want) {
-		return fmt.Errorf("response doesn't contain %q, resp: %q", want, body)
-	}
-	return nil
-}
-
-func testHTTPServer(t *testing.T, port int) {
-	const requests = 10
-	ch := make(chan error, requests)
-	for i := 0; i < requests; i++ {
-		go func() {
-			start := time.Now()
-			err := runHTTPRequest(port)
-			log.Printf("Response time %v: %v", time.Since(start).String(), err)
-			ch <- err
-		}()
-	}
-
-	for i := 0; i < requests; i++ {
-		err := <-ch
-		if err != nil {
-			t.Errorf("testHTTPServer(%d) failed: %v", port, err)
-		}
-	}
-}
-
-func TestHttpd(t *testing.T) {
-	if err := testutil.Pull("httpd"); err != nil {
-		t.Fatalf("docker pull failed: %v", err)
-	}
-	d := testutil.MakeDocker("http-test")
-
-	dir, err := testutil.PrepareFiles("latin10k.txt")
-	if err != nil {
-		t.Fatalf("PrepareFiles() failed: %v", err)
-	}
-
-	// Start the container.
-	mountArg := testutil.MountArg(dir, "/usr/local/apache2/htdocs", testutil.ReadOnly)
-	if err := d.Run("-p", "80", mountArg, "httpd"); err != nil {
-		t.Fatalf("docker run failed: %v", err)
-	}
-	defer d.CleanUp()
-
-	// Find where port 80 is mapped to.
-	port, err := d.FindPort(80)
-	if err != nil {
-		t.Fatalf("docker.FindPort(80) failed: %v", err)
-	}
-
-	// Wait until it's up and running.
-	if err := testutil.WaitForHTTP(port, 30*time.Second); err != nil {
-		t.Errorf("WaitForHTTP() timeout: %v", err)
-	}
-
-	testHTTPServer(t, port)
-}
-
-func TestNginx(t *testing.T) {
-	if err := testutil.Pull("nginx"); err != nil {
-		t.Fatalf("docker pull failed: %v", err)
-	}
-	d := testutil.MakeDocker("net-test")
-
-	dir, err := testutil.PrepareFiles("latin10k.txt")
-	if err != nil {
-		t.Fatalf("PrepareFiles() failed: %v", err)
-	}
-
-	// Start the container.
-	mountArg := testutil.MountArg(dir, "/usr/share/nginx/html", testutil.ReadOnly)
-	if err := d.Run("-p", "80", mountArg, "nginx"); err != nil {
-		t.Fatalf("docker run failed: %v", err)
-	}
-	defer d.CleanUp()
-
-	// Find where port 80 is mapped to.
-	port, err := d.FindPort(80)
-	if err != nil {
-		t.Fatalf("docker.FindPort(80) failed: %v", err)
-	}
-
-	// Wait until it's up and running.
-	if err := testutil.WaitForHTTP(port, 30*time.Second); err != nil {
-		t.Errorf("WaitForHTTP() timeout: %v", err)
-	}
-
-	testHTTPServer(t, port)
-}
-
-func TestMysql(t *testing.T) {
-	if err := testutil.Pull("mysql"); err != nil {
-		t.Fatalf("docker pull failed: %v", err)
-	}
-	d := testutil.MakeDocker("mysql-test")
-
-	// Start the container.
-	if err := d.Run("-e", "MYSQL_ROOT_PASSWORD=foobar123", "mysql"); err != nil {
-		t.Fatalf("docker run failed: %v", err)
-	}
-	defer d.CleanUp()
-
-	// Wait until it's up and running.
-	if _, err := d.WaitForOutput("port: 3306  MySQL Community Server", 3*time.Minute); err != nil {
-		t.Fatalf("docker.WaitForOutput() timeout: %v", err)
-	}
-
-	client := testutil.MakeDocker("mysql-client-test")
-	dir, err := testutil.PrepareFiles("mysql.sql")
-	if err != nil {
-		t.Fatalf("PrepareFiles() failed: %v", err)
-	}
-
-	// Tell mysql client to connect to the server and execute the file in verbose
-	// mode to verify the output.
-	args := []string{
-		testutil.LinkArg(&d, "mysql"),
-		testutil.MountArg(dir, "/sql", testutil.ReadWrite),
-		"mysql",
-		"mysql", "-hmysql", "-uroot", "-pfoobar123", "-v", "-e", "source /sql/mysql.sql",
-	}
-	if err := client.Run(args...); err != nil {
-		t.Fatalf("docker run failed: %v", err)
-	}
-	defer client.CleanUp()
-
-	// Ensure file executed to the end and shutdown mysql.
-	if _, err := client.WaitForOutput("--------------\nshutdown\n--------------", 15*time.Second); err != nil {
-		t.Fatalf("docker.WaitForOutput() timeout: %v", err)
-	}
-	if _, err := d.WaitForOutput("mysqld: Shutdown complete", 30*time.Second); err != nil {
-		t.Fatalf("docker.WaitForOutput() timeout: %v", err)
-	}
-}
-
-func TestPythonHello(t *testing.T) {
-	// TODO(b/136503277): Once we have more complete python runtime tests,
-	// we can drop this one.
-	const img = "gcr.io/gvisor-presubmit/python-hello"
-	if err := testutil.Pull(img); err != nil {
-		t.Fatalf("docker pull failed: %v", err)
-	}
-	d := testutil.MakeDocker("python-hello-test")
-	if err := d.Run("-p", "8080", img); err != nil {
-		t.Fatalf("docker run failed: %v", err)
-	}
-	defer d.CleanUp()
-
-	// Find where port 8080 is mapped to.
-	port, err := d.FindPort(8080)
-	if err != nil {
-		t.Fatalf("docker.FindPort(8080) failed: %v", err)
-	}
-
-	// Wait until it's up and running.
-	if err := testutil.WaitForHTTP(port, 30*time.Second); err != nil {
-		t.Fatalf("WaitForHTTP() timeout: %v", err)
-	}
-
-	// Ensure that content is being served.
-	url := fmt.Sprintf("http://localhost:%d", port)
-	resp, err := http.Get(url)
-	if err != nil {
-		t.Errorf("Error reaching http server: %v", err)
-	}
-	if want := http.StatusOK; resp.StatusCode != want {
-		t.Errorf("Wrong response code, got: %d, want: %d", resp.StatusCode, want)
-	}
-}
-
-func TestTomcat(t *testing.T) {
-	if err := testutil.Pull("tomcat:8.0"); err != nil {
-		t.Fatalf("docker pull failed: %v", err)
-	}
-	d := testutil.MakeDocker("tomcat-test")
-	if err := d.Run("-p", "8080", "tomcat:8.0"); err != nil {
-		t.Fatalf("docker run failed: %v", err)
-	}
-	defer d.CleanUp()
-
-	// Find where port 8080 is mapped to.
-	port, err := d.FindPort(8080)
-	if err != nil {
-		t.Fatalf("docker.FindPort(8080) failed: %v", err)
-	}
-
-	// Wait until it's up and running.
-	if err := testutil.WaitForHTTP(port, 30*time.Second); err != nil {
-		t.Fatalf("WaitForHTTP() timeout: %v", err)
-	}
-
-	// Ensure that content is being served.
-	url := fmt.Sprintf("http://localhost:%d", port)
-	resp, err := http.Get(url)
-	if err != nil {
-		t.Errorf("Error reaching http server: %v", err)
-	}
-	if want := http.StatusOK; resp.StatusCode != want {
-		t.Errorf("Wrong response code, got: %d, want: %d", resp.StatusCode, want)
-	}
-}
-
-func TestRuby(t *testing.T) {
-	if err := testutil.Pull("ruby"); err != nil {
-		t.Fatalf("docker pull failed: %v", err)
-	}
-	d := testutil.MakeDocker("ruby-test")
-
-	dir, err := testutil.PrepareFiles("ruby.rb", "ruby.sh")
-	if err != nil {
-		t.Fatalf("PrepareFiles() failed: %v", err)
-	}
-	if err := os.Chmod(filepath.Join(dir, "ruby.sh"), 0333); err != nil {
-		t.Fatalf("os.Chmod(%q, 0333) failed: %v", dir, err)
-	}
-
-	if err := d.Run("-p", "8080", testutil.MountArg(dir, "/src", testutil.ReadOnly), "ruby", "/src/ruby.sh"); err != nil {
-		t.Fatalf("docker run failed: %v", err)
-	}
-	defer d.CleanUp()
-
-	// Find where port 8080 is mapped to.
-	port, err := d.FindPort(8080)
-	if err != nil {
-		t.Fatalf("docker.FindPort(8080) failed: %v", err)
-	}
-
-	// Wait until it's up and running, 'gem install' can take some time.
-	if err := testutil.WaitForHTTP(port, 1*time.Minute); err != nil {
-		t.Fatalf("WaitForHTTP() timeout: %v", err)
-	}
-
-	// Ensure that content is being served.
-	url := fmt.Sprintf("http://localhost:%d", port)
-	resp, err := http.Get(url)
-	if err != nil {
-		t.Errorf("error reaching http server: %v", err)
-	}
-	if want := http.StatusOK; resp.StatusCode != want {
-		t.Errorf("wrong response code, got: %d, want: %d", resp.StatusCode, want)
-	}
-	body, err := ioutil.ReadAll(resp.Body)
-	if err != nil {
-		t.Fatalf("error reading body: %v", err)
-	}
-	if got, want := string(body), "Hello World"; !strings.Contains(got, want) {
-		t.Errorf("invalid body content, got: %q, want: %q", got, want)
-	}
-}
-
-func TestStdio(t *testing.T) {
-	if err := testutil.Pull("alpine"); err != nil {
-		t.Fatalf("docker pull failed: %v", err)
-	}
-	d := testutil.MakeDocker("stdio-test")
-
-	wantStdout := "hello stdout"
-	wantStderr := "bonjour stderr"
-	cmd := fmt.Sprintf("echo %q; echo %q 1>&2;", wantStdout, wantStderr)
-	if err := d.Run("alpine", "/bin/sh", "-c", cmd); err != nil {
-		t.Fatalf("docker run failed: %v", err)
-	}
-	defer d.CleanUp()
-
-	for _, want := range []string{wantStdout, wantStderr} {
-		if _, err := d.WaitForOutput(want, 5*time.Second); err != nil {
-			t.Fatalf("docker didn't get output %q : %v", want, err)
-		}
-	}
-}
-
-func TestMain(m *testing.M) {
-	testutil.EnsureSupportedDockerVersion()
-	os.Exit(m.Run())
-}