Golang TempDir示例

说明

golang tempdir示例是从最受好评的开源项目中提取的实现代码,你可以参考下面示例的使用方式。

编程语言: Golang

命名空间/包名称: io/ioutil

示例#1
文件: archive_test.go 项目: truedays/docker

func BenchmarkTarUntarWithLinks(b *testing.B) {
	origin, err := ioutil.TempDir("", "docker-test-untar-origin")
	if err != nil {
		b.Fatal(err)
	}
	tempDir, err := ioutil.TempDir("", "docker-test-untar-destination")
	if err != nil {
		b.Fatal(err)
	}
	target := filepath.Join(tempDir, "dest")
	n, err := prepareUntarSourceDirectory(100, origin, true)
	if err != nil {
		b.Fatal(err)
	}
	defer os.RemoveAll(origin)
	defer os.RemoveAll(tempDir)

	b.ResetTimer()
	b.SetBytes(int64(n))
	for n := 0; n < b.N; n++ {
		err := TarUntar(origin, target)
		if err != nil {
			b.Fatal(err)
		}
		os.RemoveAll(target)
	}
}

示例#2
文件: provisioner_test.go 项目: ramonvanalteren/packer

func TestProvisionerPrepare_cookbookPaths(t *testing.T) {
	var p Provisioner

	path1, err := ioutil.TempDir("", "cookbooks_one")
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	path2, err := ioutil.TempDir("", "cookbooks_two")
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	defer os.Remove(path1)
	defer os.Remove(path2)

	config := testConfig()
	config["cookbook_paths"] = []string{path1, path2}

	err = p.Prepare(config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	if len(p.config.CookbookPaths) != 2 {
		t.Fatalf("unexpected: %#v", p.config.CookbookPaths)
	}

	if p.config.CookbookPaths[0] != path1 || p.config.CookbookPaths[1] != path2 {
		t.Fatalf("unexpected: %#v", p.config.CookbookPaths)
	}
}

示例#3
文件: server_fs_test.go 项目: krishnasrinivas/minio-fs

func (s *MyAPIFSCacheSuite) SetUpSuite(c *C) {
	root, err := ioutil.TempDir(os.TempDir(), "api-")
	c.Assert(err, IsNil)
	s.root = root

	fsroot, err := ioutil.TempDir(os.TempDir(), "api-")
	c.Assert(err, IsNil)

	fs.SetFSMultipartsConfigPath(filepath.Join(root, "multiparts.json"))
	multiparts := &fs.Multiparts{}
	multiparts.ActiveSession = make(map[string]*fs.MultipartSession)
	perr := fs.SaveMultipartsSession(multiparts)
	c.Assert(perr, IsNil)

	accessKeyID, perr := generateAccessKeyID()
	c.Assert(perr, IsNil)
	secretAccessKey, perr := generateSecretAccessKey()
	c.Assert(perr, IsNil)

	authConf := &AuthConfig{}
	authConf.AccessKeyID = string(accessKeyID)
	authConf.SecretAccessKey = string(secretAccessKey)
	s.accessKeyID = string(accessKeyID)
	s.secretAccessKey = string(secretAccessKey)

	// do this only once here
	customConfigPath = root

	perr = saveAuthConfig(authConf)
	c.Assert(perr, IsNil)

	minioAPI := getNewAPI(fsroot, false)
	httpHandler := getAPIHandler(false, minioAPI)
	testAPIFSCacheServer = httptest.NewServer(httpHandler)
}

示例#4

// SetupHostPathVolumes will create multiple PersistentVolumes with given capacity
func SetupHostPathVolumes(c kclient.PersistentVolumeInterface, prefix, capacity string, count int) (volumes []*kapi.PersistentVolume, err error) {
	rootDir, err := ioutil.TempDir(TestContext.OutputDir, "persistent-volumes")
	if err != nil {
		return volumes, err
	}
	for i := 0; i < count; i++ {
		dir, err := ioutil.TempDir(rootDir, fmt.Sprintf("%0.4d", i))
		if err != nil {
			return volumes, err
		}
		if _, err = exec.LookPath("chcon"); err != nil {
			err := exec.Command("chcon", "-t", "svirt_sandbox_file_t", dir).Run()
			if err != nil {
				return volumes, err
			}
		}
		if err = os.Chmod(dir, 0777); err != nil {
			return volumes, err
		}
		pv, err := c.Create(CreatePersistentVolume(fmt.Sprintf("%s%s-%0.4d", pvPrefix, prefix, i), capacity, dir))
		if err != nil {
			return volumes, err
		}
		volumes = append(volumes, pv)
	}
	return volumes, err
}

示例#5
文件: file_snapshot_test.go 项目: eswdd/bosun

func TestFileSS_CreateSnapshotMissingParentDir(t *testing.T) {
	parent, err := ioutil.TempDir("", "raft")
	if err != nil {
		t.Fatalf("err: %v ", err)
	}
	defer os.RemoveAll(parent)

	dir, err := ioutil.TempDir(parent, "raft")
	if err != nil {
		t.Fatalf("err: %v ", err)
	}

	snap, err := NewFileSnapshotStore(dir, 3, nil)
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	os.RemoveAll(parent)
	peers := []byte("all my lovely friends")
	_, err = snap.Create(10, 3, peers)
	if err != nil {
		t.Fatalf("should not fail when using non existing parent")
	}

}

示例#6
文件: diff_test.go 项目: koolhead17/mc

func (s *TestSuite) TestDiffObjects(c *C) {
	/// filesystem
	root1, err := ioutil.TempDir(os.TempDir(), "cmd-")
	c.Assert(err, IsNil)
	defer os.RemoveAll(root1)

	root2, err := ioutil.TempDir(os.TempDir(), "cmd-")
	c.Assert(err, IsNil)
	defer os.RemoveAll(root2)

	objectPath1 := filepath.Join(root1, "object1")
	data := "hello"
	dataLen := len(data)
	perr := putTarget(objectPath1, int64(dataLen), bytes.NewReader([]byte(data)))
	c.Assert(perr, IsNil)

	objectPath2 := filepath.Join(root2, "object1")
	data = "hello"
	dataLen = len(data)
	perr = putTarget(objectPath2, int64(dataLen), bytes.NewReader([]byte(data)))
	c.Assert(perr, IsNil)

	for diff := range doDiffMain(objectPath1, objectPath2, false) {
		c.Assert(diff.Error, IsNil)
	}
}

示例#7
文件: client.go 项目: tbartelmess/nomad

// init is used to initialize the client and perform any setup
// needed before we begin starting its various components.
func (c *Client) init() error {
	// Ensure the state dir exists if we have one
	if c.config.StateDir != "" {
		if err := os.MkdirAll(c.config.StateDir, 0700); err != nil {
			return fmt.Errorf("failed creating state dir: %s", err)
		}

	} else {
		// Othewise make a temp directory to use.
		p, err := ioutil.TempDir("", "NomadClient")
		if err != nil {
			return fmt.Errorf("failed creating temporary directory for the StateDir: %v", err)
		}
		c.config.StateDir = p
	}
	c.logger.Printf("[INFO] client: using state directory %v", c.config.StateDir)

	// Ensure the alloc dir exists if we have one
	if c.config.AllocDir != "" {
		if err := os.MkdirAll(c.config.AllocDir, 0755); err != nil {
			return fmt.Errorf("failed creating alloc dir: %s", err)
		}
	} else {
		// Othewise make a temp directory to use.
		p, err := ioutil.TempDir("", "NomadClient")
		if err != nil {
			return fmt.Errorf("failed creating temporary directory for the AllocDir: %v", err)
		}
		c.config.AllocDir = p
	}

	c.logger.Printf("[INFO] client: using alloc directory %v", c.config.AllocDir)
	return nil
}

示例#8
文件: server_fs_test.go 项目: alexex/minio

func (s *MyAPIFSCacheSuite) SetUpSuite(c *C) {
	root, e := ioutil.TempDir(os.TempDir(), "api-")
	c.Assert(e, IsNil)
	s.root = root

	fsroot, e := ioutil.TempDir(os.TempDir(), "api-")
	c.Assert(e, IsNil)

	accessKeyID, err := generateAccessKeyID()
	c.Assert(err, IsNil)
	secretAccessKey, err := generateSecretAccessKey()
	c.Assert(err, IsNil)

	conf := newConfigV2()
	conf.Credentials.AccessKeyID = string(accessKeyID)
	conf.Credentials.SecretAccessKey = string(secretAccessKey)
	s.accessKeyID = string(accessKeyID)
	s.secretAccessKey = string(secretAccessKey)

	// do this only once here
	setGlobalConfigPath(root)

	c.Assert(saveConfig(conf), IsNil)

	cloudServer := cloudServerConfig{
		Address:         ":" + strconv.Itoa(getFreePort()),
		Path:            fsroot,
		MinFreeDisk:     0,
		AccessKeyID:     s.accessKeyID,
		SecretAccessKey: s.secretAccessKey,
		Region:          "us-east-1",
	}
	httpHandler := serverHandler(cloudServer)
	testAPIFSCacheServer = httptest.NewServer(httpHandler)
}

示例#9
文件: tmpfriend_test.go 项目: keegancsmith/tmpfriend

func TestRootTempDir(t *testing.T) {
	d, err := ioutil.TempDir("", "testroottempdir")
	if err != nil {
		t.Fatal(err)
	}
	defer os.RemoveAll(d)

	old := os.Getenv("TMPDIR")
	cleanup, err := RootTempDir(d)
	if err != nil {
		t.Fatal(err)
	}

	testDir, err := ioutil.TempDir("", "testroottempsubdir")
	if err != nil {
		t.Fatal(err)
	}
	_, err = os.Stat(testDir)
	if err != nil {
		t.Fatal(err)
	}
	cleanup()
	_, err = os.Stat(testDir)
	if err == nil || !os.IsNotExist(err) {
		os.RemoveAll(testDir)
		t.Errorf("Cleanup did not delete sub temp dir %v", testDir)
	}
	if os.Getenv("TMPDIR") != old {
		t.Error("Failed to restore TMPDIR")
	}
}

示例#10
文件: pod_test.go 项目: robertabbott/p2

func TestUninstall(t *testing.T) {
	serviceBuilder := runit.FakeServiceBuilder()
	serviceBuilderDir, err := ioutil.TempDir("", "servicebuilderDir")
	Assert(t).IsNil(err, "Got an unexpected error creating a temp directory")
	serviceBuilder.ConfigRoot = serviceBuilderDir
	testPodDir, err := ioutil.TempDir("", "testPodDir")
	Assert(t).IsNil(err, "Got an unexpected error creating a temp directory")
	pod := Pod{
		Id:             "testPod",
		path:           testPodDir,
		ServiceBuilder: serviceBuilder,
	}
	manifest := getTestPodManifest(t)
	manifestContent, err := manifest.OriginalBytes()
	Assert(t).IsNil(err, "couldn't get manifest bytes")
	err = ioutil.WriteFile(pod.currentPodManifestPath(), manifestContent, 0744)
	Assert(t).IsNil(err, "should have written current manifest")

	serviceBuilderFilePath := filepath.Join(serviceBuilder.ConfigRoot, "testPod.yaml")
	err = ioutil.WriteFile(serviceBuilderFilePath, []byte("stuff"), 0744)
	Assert(t).IsNil(err, "Error writing fake servicebuilder file")

	err = pod.Uninstall()
	Assert(t).IsNil(err, "Error uninstalling pod")
	_, err = os.Stat(serviceBuilderFilePath)
	Assert(t).IsTrue(os.IsNotExist(err), "Expected file to not exist after uninstall")
	_, err = os.Stat(pod.currentPodManifestPath())
	Assert(t).IsTrue(os.IsNotExist(err), "Expected file to not exist after uninstall")
}

示例#11
文件: directory_test.go 项目: CadeLaRen/docker-3

// Test directory with 1 file and 1 non-empty directory
func TestSizeFileAndNestedDirectoryNonempty(t *testing.T) {
	var dir, dirNested string
	var err error
	if dir, err = ioutil.TempDir(os.TempDir(), "TestSizeFileAndNestedDirectoryNonempty"); err != nil {
		t.Fatalf("failed to create directory: %s", err)
	}
	if dirNested, err = ioutil.TempDir(dir, "nested"); err != nil {
		t.Fatalf("failed to create nested directory: %s", err)
	}

	var file *os.File
	if file, err = ioutil.TempFile(dir, "file"); err != nil {
		t.Fatalf("failed to create file: %s", err)
	}

	data := []byte{100, 111, 99, 107, 101, 114}
	file.Write(data)

	var nestedFile *os.File
	if nestedFile, err = ioutil.TempFile(dirNested, "file"); err != nil {
		t.Fatalf("failed to create file in nested directory: %s", err)
	}

	nestedData := []byte{100, 111, 99, 107, 101, 114}
	nestedFile.Write(nestedData)

	var size int64
	if size, _ = Size(dir); size != 12 {
		t.Fatalf("directory with 6-byte file and nested directory with 6-byte file has size: %d", size)
	}
}

示例#12
文件: manifest_test.go 项目: APTrust/exchange

func TestManifestType(t *testing.T) {
	pth, _ := ioutil.TempDir("", "_GOTEST_MANIFEST_TYPE")
	defer os.RemoveAll(pth)

	m, err := bagins.NewManifest(pth, "sha512", bagins.PayloadManifest)
	if err != nil {
		t.Error("Manifest could not be created!", err)
	}

	if m.Type() != bagins.PayloadManifest {
		t.Errorf("Type() expected '%s', got '%s'", bagins.PayloadManifest, m.Type())
	}

	pth, _ = ioutil.TempDir("", "_GOTEST_MANIFEST_TYPE/tagmanifest-sha512.txt")
	defer os.RemoveAll(pth)

	m, err = bagins.NewManifest(pth, "sha512", bagins.TagManifest)
	if err != nil {
		t.Error("Manifest could not be created!", err)
	}

	if m.Type() != bagins.TagManifest {
		t.Errorf("Type() expected '%s', got '%s'", bagins.TagManifest, m.Type())
	}

}

示例#13
文件: main_test.go 项目: Klowner/yegonesh

func TestScanPath(t *testing.T) {
	dir1, _ := ioutil.TempDir("", "yegonesh_dir1")
	dir2, _ := ioutil.TempDir("", "yegonesh_dir2")
	defer os.RemoveAll(dir1)
	defer os.RemoveAll(dir2)
	files := []struct {
		name string
		dir  string
	}{
		{"vim", dir1},
		{"emacs", dir2},
		{"nano", dir2},
	}
	for _, f := range files {
		ioutil.WriteFile(f.dir+"/"+f.name, nil, 0744)
	}
	out := scanPath(dir1 + ":" + dir2)
	expected := []string{"emacs", "nano", "vim"}
	var result []string
	for c := range out {
		result = append(result, c)
	}
	if !reflect.DeepEqual(expected, result) {
		t.Errorf("Expected executables to eq %v, got %v", expected, result)
	}
}

示例#14
文件: main_test.go 项目: eriol/mvshaker

func TestCollectDirectoryRecursive(t *testing.T) {

	file1, _ := ioutil.TempFile("", "mvshaker")
	defer os.Remove(file1.Name())
	file2, _ := ioutil.TempFile("", "mvshaker")
	defer os.Remove(file2.Name())
	dir, _ := ioutil.TempDir("", "mvshaker")
	defer os.Remove(dir)
	file3, _ := ioutil.TempFile(dir, "mvshaker")
	defer os.Remove(file3.Name())
	dir2, _ := ioutil.TempDir(dir, "mvshaker")
	defer os.Remove(dir2)
	file4, _ := ioutil.TempFile(dir2, "mvshaker")
	defer os.Remove(file4.Name())

	filesToCollect := []string{file1.Name(), file2.Name(), dir}
	paths := collect(filesToCollect, []string{}, true)
	sort.Sort(ByPath(paths))

	expected := []shakableFile{
		shakableFile{filepath: file1.Name(), isShaked: false},
		shakableFile{filepath: file2.Name(), isShaked: false},
		shakableFile{filepath: file3.Name(), isShaked: false},
		shakableFile{filepath: file4.Name(), isShaked: false}}
	sort.Sort(ByPath(expected))

	assert.Equal(t, paths, expected)
}

示例#15
文件: config_test.go 项目: mboersma/router

func TestWriteDHParam(t *testing.T) {
	// Ensure sslPath/dhparam.pem exists with the contents of routerConfig.SSLConfig.DHParam and is 0644
	sslPath, err := ioutil.TempDir("", "test")
	if err != nil {
		t.Error(err)
	}
	defer os.RemoveAll(sslPath)
	dhParamPath := filepath.Join(sslPath, "dhparam.pem")

	expectedDHParam := "bizbar"
	routerConfig := model.RouterConfig{
		SSLConfig: &model.SSLConfig{
			DHParam: expectedDHParam,
		},
	}

	err = WriteDHParam(&routerConfig, sslPath)
	if err != nil {
		t.Error(err)
	}

	actualDHParam, err := ioutil.ReadFile(dhParamPath)
	if err != nil {
		t.Error(err)
	}

	if !reflect.DeepEqual(expectedDHParam, string(actualDHParam)) {
		t.Errorf("Expected dhparam.pem contents, %s, does not match actual contents, %s.", expectedDHParam, string(actualDHParam))
	}

	expectedPerm := "-rw-r--r--" // 0644

	info, _ := os.Stat(dhParamPath)
	actualPerm := info.Mode().String()
	if !reflect.DeepEqual(expectedPerm, actualPerm) {
		t.Errorf("Expected permission on dhparam.pem, %s, does not match actual, %s.", expectedPerm, actualPerm)
	}

	// Ensure dhparam.pem is erased when routerConfig.SSLConfig.DHParam is empty
	sslPath, err = ioutil.TempDir("", "test-empty")
	if err != nil {
		t.Error(err)
	}
	defer os.RemoveAll(sslPath)
	dhParamPath = filepath.Join(sslPath, "dhparam.pem")

	routerConfig = model.RouterConfig{
		SSLConfig: &model.SSLConfig{
			DHParam: "",
		},
	}
	err = WriteDHParam(&routerConfig, sslPath)
	if err != nil {
		t.Error(err)
	}

	if _, err := os.Stat(dhParamPath); err == nil {
		t.Errorf("Expected dhparam.pem to be erased when DHParam was an empty string, but the file was found.")
	}
}

示例#16
文件: networktest.go 项目: lightningnetwork/lnd

// newLightningNode creates a new test lightning node instance from the passed
// rpc config and slice of extra arguments.
func newLightningNode(rpcConfig *btcrpcclient.ConnConfig, lndArgs []string) (*lightningNode, error) {
	var err error

	cfg := &config{
		RPCHost: "127.0.0.1",
		RPCUser: rpcConfig.User,
		RPCPass: rpcConfig.Pass,
	}

	nodeNum := numActiveNodes
	cfg.DataDir, err = ioutil.TempDir("", "lndtest-data")
	if err != nil {
		return nil, err
	}
	cfg.LogDir, err = ioutil.TempDir("", "lndtest-log")
	if err != nil {
		return nil, err
	}

	cfg.PeerPort, cfg.RPCPort = generateListeningPorts()

	numActiveNodes++

	return &lightningNode{
		cfg:       cfg,
		p2pAddr:   net.JoinHostPort("127.0.0.1", strconv.Itoa(cfg.PeerPort)),
		rpcAddr:   net.JoinHostPort("127.0.0.1", strconv.Itoa(cfg.RPCPort)),
		rpcCert:   rpcConfig.Certificates,
		nodeId:    nodeNum,
		extraArgs: lndArgs,
	}, nil
}

示例#17
文件: mount_request_test.go 项目: liyangdal/kurma

func TestMountRequest(t *testing.T) {
	StartTest(t)
	defer FinishTest(t)
	TestRequiresRoot(t)

	// Start the initd process.
	_, socket, _, pid := StartInitd(t)

	content := uuid.Variant4().String()

	tempDir, err := ioutil.TempDir("/var", "container"+uuid.Variant4().String())
	TestExpectSuccess(t, err)
	AddTestFinalizer(func() { os.RemoveAll(tempDir) })
	err = os.Chmod(tempDir, os.FileMode(0755))
	TestExpectSuccess(t, err)
	TestExpectSuccess(t, ioutil.WriteFile(filepath.Join(tempDir, "foo"), []byte(content), os.FileMode(0644)))

	otherTempDir, err := ioutil.TempDir("/var", "container"+uuid.Variant4().String())
	TestExpectSuccess(t, err)
	AddTestFinalizer(func() { os.RemoveAll(otherTempDir) })

	request := [][]string{
		[]string{"MOUNT", tempDir, otherTempDir},
		[]string{"", fmt.Sprintf("%d", syscall.MS_BIND), ""},
	}
	reply, err := MakeRequest(socket, request, 10*time.Second)
	TestExpectSuccess(t, err)
	TestEqual(t, reply, "REQUEST OK\n")

	// Next check to see that the init daemon is mounted the path correctly.
	contents, err := ioutil.ReadFile(filepath.Join(fmt.Sprintf("/proc/%d/root", pid), otherTempDir, "foo"))
	TestExpectSuccess(t, err)
	TestEqual(t, string(contents), content)
}

示例#18
文件: local_repository_test.go 项目: mkanai/ghq

// https://gist.github.com/kyanny/c231f48e5d08b98ff2c3
func TestList_Symlink(t *testing.T) {
	RegisterTestingT(t)

	root, err := ioutil.TempDir("", "")
	Expect(err).To(BeNil())

	symDir, err := ioutil.TempDir("", "")
	Expect(err).To(BeNil())

	_localRepositoryRoots = []string{root}

	err = os.MkdirAll(filepath.Join(root, "github.com", "atom", "atom", ".git"), 0777)
	Expect(err).To(BeNil())

	err = os.MkdirAll(filepath.Join(root, "github.com", "zabbix", "zabbix", ".git"), 0777)
	Expect(err).To(BeNil())

	err = os.Symlink(symDir, filepath.Join(root, "github.com", "ghq"))
	Expect(err).To(BeNil())

	paths := []string{}
	walkLocalRepositories(func(repo *LocalRepository) {
		paths = append(paths, repo.RelPath)
	})

	Expect(paths).To(HaveLen(2))
}

示例#19
文件: diff_test.go 项目: koolhead17/mc

func (s *TestSuite) TestDiffDirs(c *C) {
	/// filesystem
	root1, err := ioutil.TempDir(os.TempDir(), "cmd-")
	c.Assert(err, IsNil)
	defer os.RemoveAll(root1)

	root2, err := ioutil.TempDir(os.TempDir(), "cmd-")
	c.Assert(err, IsNil)
	defer os.RemoveAll(root2)

	var perr *probe.Error
	for i := 0; i < 10; i++ {
		objectPath := filepath.Join(root1, "object"+strconv.Itoa(i))
		data := "hello"
		dataLen := len(data)
		perr = putTarget(objectPath, int64(dataLen), bytes.NewReader([]byte(data)))
		c.Assert(perr, IsNil)
	}

	for i := 0; i < 10; i++ {
		objectPath := filepath.Join(root2, "object"+strconv.Itoa(i))
		data := "hello"
		dataLen := len(data)
		perr = putTarget(objectPath, int64(dataLen), bytes.NewReader([]byte(data)))
		c.Assert(perr, IsNil)
	}

	for diff := range doDiffMain(root1, root2, false) {
		c.Assert(diff.Error, IsNil)
	}
}

示例#20
文件: test_helper.go 项目: tomzhang/p2

func FakeHoistLaunchableForDir(dirName string) (*Launchable, *runit.ServiceBuilder) {
	tempDir, _ := ioutil.TempDir("", "fakeenv")
	launchableInstallDir := util.From(runtime.Caller(0)).ExpandPath(dirName)

	launchable := &Launchable{
		Location:  "testLaunchable.tar.gz",
		Id:        "testPod__testLaunchable",
		RunAs:     "testPod",
		PodEnvDir: tempDir,
		Fetcher:   uri.DefaultFetcher,
		RootDir:   launchableInstallDir,
		P2Exec:    util.From(runtime.Caller(0)).ExpandPath("fake_p2-exec"),
	}

	curUser, err := user.Current()
	if err == nil {
		launchable.RunAs = curUser.Username
	}

	sbTemp, _ := ioutil.TempDir("", "fakesvdir")
	sb := &runit.ServiceBuilder{
		RunitRoot: sbTemp,
	}

	executables, _ := launchable.Executables(sb)
	for _, exe := range executables {
		os.MkdirAll(exe.Service.Path, 0644)
	}

	return launchable, sb
}

示例#21
文件: file_test.go 项目: pauldevelder/nanobox

// setup creates a source and destination directory and fills the source with some
// files/folders
func setup() (src, dst, file string, paths []string, err error) {

	file = "file.txt"
	paths = []string{
		"",
		"deep",
		"deep/deep",
		"deep/deep/deep",
	}

	//
	if src, err = ioutil.TempDir("", "src"); err != nil {
		return src, dst, file, paths, err
	}

	//
	if dst, err = ioutil.TempDir("", "dst"); err != nil {
		return src, dst, file, paths, err
	}

	//
	for _, path := range paths {
		if err := os.MkdirAll(filepath.Join(src, path), 0755); err != nil {
			return src, dst, file, paths, err
		}

		if err := ioutil.WriteFile(filepath.Join(src, path, file), []byte("contents"), 0644); err != nil {
			return src, dst, file, paths, err
		}
	}

	return
}

示例#22
文件: cp_test.go 项目: bosky101/mc

func (s *CmdTestSuite) TestCpTypeB(c *C) {
	/// filesystem
	source, err := ioutil.TempDir(os.TempDir(), "cmd-")
	c.Assert(err, IsNil)
	defer os.RemoveAll(source)

	sourcePath := filepath.Join(source, "object1")
	data := "hello"
	dataLen := len(data)
	err = putTarget(sourcePath, int64(dataLen), bytes.NewReader([]byte(data)))
	c.Assert(err, IsNil)

	target, err := ioutil.TempDir(os.TempDir(), "cmd-")
	c.Assert(err, IsNil)
	defer os.RemoveAll(target)

	cps, err := newSession()
	c.Assert(err, IsNil)

	cps.URLs = append(cps.URLs, sourcePath)
	cps.URLs = append(cps.URLs, target)
	for err := range doCopyCmdSession(barCp, cps) {
		c.Assert(err, IsNil)
	}

	cps, err = newSession()
	c.Assert(err, IsNil)

	targetURL := server.URL + "/bucket"
	cps.URLs = append(cps.URLs, sourcePath)
	cps.URLs = append(cps.URLs, targetURL)
	for err := range doCopyCmdSession(barCp, cps) {
		c.Assert(err, IsNil)
	}
}

示例#23
文件: file_snapshot_test.go 项目: eswdd/bosun

func TestFileSS_BadPerm(t *testing.T) {
	if runtime.GOOS == "windows" {
		t.Skip("skipping file permission test on windows")
	}

	// Create a temp dir
	dir1, err := ioutil.TempDir("", "raft")
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	defer os.RemoveAll(dir1)

	// Create a sub dir and remove all permissions
	dir2, err := ioutil.TempDir(dir1, "badperm")
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	if err := os.Chmod(dir2, 000); err != nil {
		t.Fatalf("err: %s", err)
	}
	defer os.Chmod(dir2, 777) // Set perms back for delete

	// Should fail
	if _, err := NewFileSnapshotStore(dir2, 3, nil); err == nil {
		t.Fatalf("should fail to use dir with bad perms")
	}
}

示例#24
文件: injection_test.go 项目: RomainVabre/origin

func TestExpandInjectedFiles(t *testing.T) {
	tmp, err := ioutil.TempDir("", "s2i-test-")
	tmpNested, err := ioutil.TempDir(tmp, "nested")
	if err != nil {
		t.Errorf("Unable to create temp directory: %v", err)
	}
	defer os.RemoveAll(tmp)
	list := api.VolumeList{{Source: tmp, Destination: "/foo"}}
	f1, _ := ioutil.TempFile(tmp, "foo")
	f2, _ := ioutil.TempFile(tmpNested, "bar")
	files, err := ExpandInjectedFiles(list)
	if err != nil {
		t.Errorf("Unexpected error: %v", err)
	}
	expected := []string{"/foo/" + filepath.Base(f1.Name()), filepath.Join("/foo", filepath.Base(tmpNested), filepath.Base(f2.Name()))}
	for _, exp := range expected {
		found := false
		for _, f := range files {
			if f == exp {
				found = true
			}
		}
		if !found {
			t.Errorf("Expected %q in resulting file list, got %+v", exp, files)
		}
	}
}

示例#25
文件: main_test.go 项目: ashwin95r/dgraph

func prepare() (dir1, dir2 string, ps *store.Store, clog *commit.Logger, rerr error) {
	var err error
	dir1, err = ioutil.TempDir("", "storetest_")
	if err != nil {
		return "", "", nil, nil, err
	}
	ps = new(store.Store)
	ps.Init(dir1)

	dir2, err = ioutil.TempDir("", "storemuts_")
	if err != nil {
		return dir1, "", nil, nil, err
	}
	clog = commit.NewLogger(dir2, "mutations", 50<<20)
	clog.Init()

	posting.Init(clog)
	worker.Init(ps)
	uid.Init(ps)
	loader.Init(ps, ps)

	f, err := os.Open("testdata.nq")
	if err != nil {
		return dir1, dir2, nil, clog, err
	}
	defer f.Close()
	_, err = loader.HandleRdfReader(f, 0, 1)
	if err != nil {
		return dir1, dir2, nil, clog, err
	}
	return dir1, dir2, ps, clog, nil
}

示例#26
文件: storage.go 项目: haoshuwei/docker

// Clear closes the existing WAL and moves away the WAL and snapshot.
func (e *EncryptedRaftLogger) Clear(ctx context.Context) error {
	e.encoderMu.Lock()
	defer e.encoderMu.Unlock()

	if e.wal != nil {
		if err := e.wal.Close(); err != nil {
			log.G(ctx).WithError(err).Error("error closing raft WAL")
		}
	}
	e.snapshotter = nil

	newWALDir, err := ioutil.TempDir(e.StateDir, "wal.")
	if err != nil {
		return err
	}
	os.RemoveAll(newWALDir)
	if err = os.Rename(e.walDir(), newWALDir); err != nil {
		return err
	}

	newSnapDir, err := ioutil.TempDir(e.StateDir, "snap.")
	if err != nil {
		return err
	}
	os.RemoveAll(newSnapDir)
	if err := os.Rename(e.snapDir(), newSnapDir); err != nil {
		return err
	}

	return nil
}

示例#27
文件: archive_test.go 项目: truedays/docker

func checkNoChanges(fileNum int, hardlinks bool) error {
	srcDir, err := ioutil.TempDir("", "docker-test-srcDir")
	if err != nil {
		return err
	}
	defer os.RemoveAll(srcDir)

	destDir, err := ioutil.TempDir("", "docker-test-destDir")
	if err != nil {
		return err
	}
	defer os.RemoveAll(destDir)

	_, err = prepareUntarSourceDirectory(fileNum, srcDir, hardlinks)
	if err != nil {
		return err
	}

	err = TarUntar(srcDir, destDir)
	if err != nil {
		return err
	}

	changes, err := ChangesDirs(destDir, srcDir)
	if err != nil {
		return err
	}
	if len(changes) > 0 {
		return fmt.Errorf("with %d files and %v hardlinks: expected 0 changes, got %d", fileNum, hardlinks, len(changes))
	}
	return nil
}

示例#28
文件: consul_node_test.go 项目: 40a/vega

func TestConsulNode(t *testing.T) {
	dir, err := ioutil.TempDir("", "mailbox")
	if err != nil {
		panic(err)
	}

	defer os.RemoveAll(dir)

	cn1, err := NewConsulClusterNode(
		&ConsulNodeConfig{
			AdvertiseAddr: "127.0.0.1",
			ListenPort:    8899,
			DataPath:      dir})

	if err != nil {
		panic(err)
	}

	defer cn1.Close()
	go cn1.Accept()

	dir2, err := ioutil.TempDir("", "mailbox")
	if err != nil {
		panic(err)
	}

	defer os.RemoveAll(dir2)

	cn2, err := NewConsulClusterNode(
		&ConsulNodeConfig{
			AdvertiseAddr: "127.0.0.1",
			ListenPort:    9900,
			DataPath:      dir2})

	if err != nil {
		panic(err)
	}

	defer cn2.Close()
	go cn2.Accept()

	cn1.Declare("a")

	// propagation delay
	time.Sleep(1000 * time.Millisecond)

	msg := vega.Msg([]byte("hello"))

	// debugf("pushing...\n")
	err = cn2.Push("a", msg)
	require.NoError(t, err)

	// debugf("polling...\n")
	got, err := cn1.Poll("a")
	if err != nil {
		panic(err)
	}

	assert.True(t, got.Message.Equal(msg), "didn't get the message")
}

示例#29
文件: aufs.go 项目: eldarion-gondor/cli

// useDirperm checks dirperm1 mount option can be used with the current
// version of aufs.
func useDirperm() bool {
	enableDirpermLock.Do(func() {
		base, err := ioutil.TempDir("", "docker-aufs-base")
		if err != nil {
			logrus.Errorf("error checking dirperm1: %v", err)
			return
		}
		defer os.RemoveAll(base)

		union, err := ioutil.TempDir("", "docker-aufs-union")
		if err != nil {
			logrus.Errorf("error checking dirperm1: %v", err)
			return
		}
		defer os.RemoveAll(union)

		opts := fmt.Sprintf("br:%s,dirperm1,xino=/dev/shm/aufs.xino", base)
		if err := mount("none", union, "aufs", 0, opts); err != nil {
			return
		}
		enableDirperm = true
		if err := Unmount(union); err != nil {
			logrus.Errorf("error checking dirperm1: failed to unmount %v", err)
		}
	})
	return enableDirperm
}

示例#30
文件: util.go 项目: csigo/config

// NewGitUtil creates a git utility.
func NewGitUtil() (*GitUtil, error) {
	workDir, err := ioutil.TempDir("", "")
	if err != nil {
		return nil, err
	}

	// setup git env
	dir, err := ioutil.TempDir("", "")
	if err != nil {
		return nil, err
	}
	// since some system return the symbolic path from git, we have to convert it back to
	// the real absolute path.
	workDir, err = filepath.EvalSymlinks(dir)
	if err != nil {
		return nil, err
	}
	gitDir := filepath.Join(workDir, ".git")
	g := &GitUtil{
		gitCmdPrefix: fmt.Sprintf("git --git-dir %s --work-tree %s", gitDir, workDir),
		workDir:      workDir,
	}
	// init git command
	ExecStrCmds(g.gitInitCmds())
	return g, nil
}

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