Golang utils.Gzip函数代码示例

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本文整理汇总了Golang中github.com/juju/utils.Gzip函数的典型用法代码示例。如果您正苦于以下问题：Golang Gzip函数的具体用法？Golang Gzip怎么用？Golang Gzip使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了Gzip函数的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TestOpenstackUnix

func (s *UserdataSuite) TestOpenstackUnix(c *gc.C) {
	renderer := openstack.OpenstackRenderer{}
	cloudcfg := &cloudinittest.CloudConfig{YAML: []byte("yaml")}

	result, err := renderer.Render(cloudcfg, os.Ubuntu)
	c.Assert(err, jc.ErrorIsNil)
	c.Assert(result, jc.DeepEquals, utils.Gzip(cloudcfg.YAML))

	result, err = renderer.Render(cloudcfg, os.CentOS)
	c.Assert(err, jc.ErrorIsNil)
	c.Assert(result, jc.DeepEquals, utils.Gzip(cloudcfg.YAML))
}

开发者ID:imoapps，项目名称:juju，代码行数:12，代码来源:userdata_test.go

示例2: TestOpenstackUnix

func (s *UserdataSuite) TestOpenstackUnix(c *gc.C) {
	renderer := openstack.OpenstackRenderer{}
	data := []byte("test")
	result, err := renderer.EncodeUserdata(data, os.Ubuntu)
	c.Assert(err, jc.ErrorIsNil)
	c.Assert(result, jc.DeepEquals, utils.Gzip(data))

	data = []byte("test")
	result, err = renderer.EncodeUserdata(data, os.CentOS)
	c.Assert(err, jc.ErrorIsNil)
	c.Assert(result, jc.DeepEquals, utils.Gzip(data))
}

开发者ID:kakamessi99，项目名称:juju，代码行数:12，代码来源:userdata_test.go

示例3: TestGCEUnix

func (s *UserdataSuite) TestGCEUnix(c *gc.C) {
	renderer := gce.GCERenderer{}
	data := []byte("test")
	result, err := renderer.EncodeUserdata(data, os.Ubuntu)
	c.Assert(err, jc.ErrorIsNil)
	expected := base64.StdEncoding.EncodeToString(utils.Gzip(data))
	c.Assert(string(result), jc.DeepEquals, expected)

	data = []byte("test")
	result, err = renderer.EncodeUserdata(data, os.CentOS)
	c.Assert(err, jc.ErrorIsNil)
	expected = base64.StdEncoding.EncodeToString(utils.Gzip(data))
	c.Assert(string(result), jc.DeepEquals, expected)
}

开发者ID:kakamessi99，项目名称:juju，代码行数:14，代码来源:userdata_test.go

示例4: TestGCEUnix

func (s *UserdataSuite) TestGCEUnix(c *gc.C) {
	renderer := gce.GCERenderer{}
	cloudcfg := &cloudinittest.CloudConfig{YAML: []byte("yaml")}

	result, err := renderer.Render(cloudcfg, os.Ubuntu)
	c.Assert(err, jc.ErrorIsNil)
	expected := base64.StdEncoding.EncodeToString(utils.Gzip(cloudcfg.YAML))
	c.Assert(string(result), jc.DeepEquals, expected)

	result, err = renderer.Render(cloudcfg, os.CentOS)
	c.Assert(err, jc.ErrorIsNil)
	expected = base64.StdEncoding.EncodeToString(utils.Gzip(cloudcfg.YAML))
	c.Assert(string(result), jc.DeepEquals, expected)
}

开发者ID:bac，项目名称:juju，代码行数:14，代码来源:userdata_test.go

示例5: TestWinEmbedInScript

func (s *RenderersSuite) TestWinEmbedInScript(c *gc.C) {
	in := []byte("test")
	out := string(renderers.WinEmbedInScript(in))
	encUserdata := renderers.ToBase64(utils.Gzip(in))
	expected := fmt.Sprintf(cloudconfig.UserDataScript, encUserdata)
	c.Assert(out, jc.DeepEquals, expected)
}

开发者ID:bac，项目名称:juju，代码行数:7，代码来源:common_test.go

示例6: TestWindowsUserdataEncoding

func (s *CloudInitSuite) TestWindowsUserdataEncoding(c *gc.C) {
	series := "win8"
	metricsSpoolDir := must(paths.MetricsSpoolDir("win8"))
	toolsList := tools.List{
		&tools.Tools{
			URL:     "http://foo.com/tools/released/juju1.2.3-win8-amd64.tgz",
			Version: version.MustParseBinary("1.2.3-win8-amd64"),
			Size:    10,
			SHA256:  "1234",
		},
	}
	dataDir, err := paths.DataDir(series)
	c.Assert(err, jc.ErrorIsNil)
	logDir, err := paths.LogDir(series)
	c.Assert(err, jc.ErrorIsNil)

	cfg := instancecfg.InstanceConfig{
		ControllerTag:    testing.ControllerTag,
		MachineId:        "10",
		AgentEnvironment: map[string]string{agent.ProviderType: "dummy"},
		Series:           series,
		Jobs:             []multiwatcher.MachineJob{multiwatcher.JobHostUnits},
		MachineNonce:     "FAKE_NONCE",
		APIInfo: &api.Info{
			Addrs:    []string{"state-addr.testing.invalid:54321"},
			Password: "bletch",
			CACert:   "CA CERT\n" + testing.CACert,
			Tag:      names.NewMachineTag("10"),
			ModelTag: testing.ModelTag,
		},
		MachineAgentServiceName: "jujud-machine-10",
		DataDir:                 dataDir,
		LogDir:                  path.Join(logDir, "juju"),
		MetricsSpoolDir:         metricsSpoolDir,
		CloudInitOutputLog:      path.Join(logDir, "cloud-init-output.log"),
	}
	err = cfg.SetTools(toolsList)
	c.Assert(err, jc.ErrorIsNil)

	ci, err := cloudinit.New("win8")
	c.Assert(err, jc.ErrorIsNil)

	udata, err := cloudconfig.NewUserdataConfig(&cfg, ci)
	c.Assert(err, jc.ErrorIsNil)

	err = udata.Configure()
	c.Assert(err, jc.ErrorIsNil)

	data, err := ci.RenderYAML()
	c.Assert(err, jc.ErrorIsNil)

	cicompose, err := cloudinit.New("win8")
	c.Assert(err, jc.ErrorIsNil)

	base64Data := base64.StdEncoding.EncodeToString(utils.Gzip(data))
	got := []byte(fmt.Sprintf(cloudconfig.UserDataScript, base64Data))
	expected, err := providerinit.ComposeUserData(&cfg, cicompose, openstack.OpenstackRenderer{})
	c.Assert(err, jc.ErrorIsNil)
	c.Assert(string(got), gc.Equals, string(expected))
}

开发者ID:bac，项目名称:juju，代码行数:60，代码来源:providerinit_test.go

示例7: EncodeUserdata

func (OpenstackRenderer) EncodeUserdata(udata []byte, os jujuos.OSType) ([]byte, error) {
	switch os {
	case jujuos.Ubuntu, jujuos.CentOS:
		return utils.Gzip(udata), nil
	case jujuos.Windows:
		return renderers.WinEmbedInScript(udata), nil
	default:
		return nil, errors.Errorf("Cannot encode userdata for OS: %s", os.String())
	}
}

开发者ID:kakamessi99，项目名称:juju，代码行数:10，代码来源:userdata.go

示例8: ComposeUserData

// ComposeUserData fills out the provided cloudinit configuration structure
// so it is suitable for initialising a machine with the given configuration,
// and then renders it and returns it as a binary (gzipped) blob of user data.
//
// If the provided cloudcfg is nil, a new one will be created internally.
func ComposeUserData(mcfg *cloudinit.MachineConfig, cloudcfg *coreCloudinit.Config) ([]byte, error) {
	if cloudcfg == nil {
		cloudcfg = coreCloudinit.New()
	}
	if err := configureCloudinit(mcfg, cloudcfg); err != nil {
		return nil, err
	}
	data, err := cloudcfg.Render()
	logger.Tracef("Generated cloud init:\n%s", string(data))
	if err != nil {
		return nil, err
	}
	return utils.Gzip(data), nil
}

开发者ID:rogpeppe，项目名称:juju，代码行数:19，代码来源:cloudinit.go

示例9: TestClientNewInstance

func (s *clientSuite) TestClientNewInstance(c *gc.C) {
	cli, err := testNewClient(c, mock.Endpoint(""), mock.TestUser, mock.TestPassword)
	c.Assert(err, gc.IsNil)

	cli.conn.OperationTimeout(1 * time.Second)

	params := environs.StartInstanceParams{
		Constraints: constraints.Value{},
		InstanceConfig: &instancecfg.InstanceConfig{
			Bootstrap: true,
		},
	}
	err = params.InstanceConfig.SetTools(tools.List{
		&tools.Tools{
			Version: version.Binary{
				Series: "trusty",
			},
			URL: "https://0.1.2.3:2000/x.y.z.tgz",
		},
	})
	c.Assert(err, jc.ErrorIsNil)
	img := &imagemetadata.ImageMetadata{
		Id: validImageId,
	}
	cs := newConstraints(params.InstanceConfig.Bootstrap, params.Constraints, img)
	c.Assert(cs, gc.NotNil)
	c.Check(err, gc.IsNil)

	templateDrive := &data.Drive{
		Resource: data.Resource{URI: "uri", UUID: cs.driveTemplate},
		LibraryDrive: data.LibraryDrive{
			Arch:      "64",
			ImageType: "image-type",
			OS:        "os",
			Paid:      true,
		},
		Size:   2200 * gosigma.Megabyte,
		Status: "unmounted",
	}
	mock.ResetDrives()
	mock.LibDrives.Add(templateDrive)

	server, drive, arch, err := cli.newInstance(params, img, utils.Gzip([]byte{}))
	c.Check(server, gc.NotNil)
	c.Check(drive, gc.NotNil)
	c.Check(arch, gc.NotNil)
	c.Check(err, gc.IsNil)
}

开发者ID:makyo，项目名称:juju，代码行数:48，代码来源:client_test.go

示例10: ComposeUserData

// ComposeUserData fills out the provided cloudinit configuration structure
// so it is suitable for initialising a machine with the given configuration,
// and then renders it and returns it as a binary (gzipped) blob of user data.
//
// If the provided cloudcfg is nil, a new one will be created internally.
func ComposeUserData(icfg *instancecfg.InstanceConfig, cloudcfg cloudinit.CloudConfig) ([]byte, error) {
	if cloudcfg == nil {
		var err error
		cloudcfg, err = cloudinit.New(icfg.Series)
		if err != nil {
			return nil, err
		}
	}
	_, err := configureCloudinit(icfg, cloudcfg)
	if err != nil {
		return nil, err
	}
	data, err := cloudcfg.RenderYAML()
	logger.Tracef("Generated cloud init:\n%s", string(data))
	if err != nil {
		return nil, err
	}
	return utils.Gzip(data), nil
}

开发者ID:Pankov404，项目名称:juju，代码行数:24，代码来源:providerinit.go

示例11: TestCompression

func (*utilsSuite) TestCompression(c *gc.C) {
	data := []byte(strings.Repeat("some data to be compressed\n", 100))
	compressedData := []byte{
		0x1f, 0x8b, 0x08, 0x00, 0x33, 0xb5, 0xf6, 0x50,
		0x00, 0x03, 0xed, 0xc9, 0xb1, 0x0d, 0x00, 0x20,
		0x08, 0x45, 0xc1, 0xde, 0x29, 0x58, 0x0d, 0xe5,
		0x97, 0x04, 0x23, 0xee, 0x1f, 0xa7, 0xb0, 0x7b,
		0xd7, 0x5e, 0x57, 0xca, 0xc2, 0xaf, 0xdb, 0x2d,
		0x9b, 0xb2, 0x55, 0xb9, 0x8f, 0xba, 0x15, 0xa3,
		0x29, 0x8a, 0xa2, 0x28, 0x8a, 0xa2, 0x28, 0xea,
		0x67, 0x3d, 0x71, 0x71, 0x6e, 0xbf, 0x8c, 0x0a,
		0x00, 0x00,
	}
	cdata := utils.Gzip(data)
	c.Assert(len(cdata) < len(data), gc.Equals, true)
	data1, err := utils.Gunzip(cdata)
	c.Assert(err, gc.IsNil)
	c.Assert(data1, gc.DeepEquals, data)

	data1, err = utils.Gunzip(compressedData)
	c.Assert(err, gc.IsNil)
	c.Assert(data1, gc.DeepEquals, data)
}

开发者ID:juju，项目名称:utils，代码行数:23，代码来源:trivial_test.go

示例12: WinEmbedInScript

// WinEmbedInScript for now is used on windows and it returns a powershell script
// which has the userdata embedded as base64(gzip(userdata))
func WinEmbedInScript(udata []byte) []byte {
	encUserdata := ToBase64(utils.Gzip(udata))
	return []byte(fmt.Sprintf(cloudconfig.UserdataScript, encUserdata))
}

开发者ID:imoapps，项目名称:juju，代码行数:6，代码来源:common.go

示例13: WinEmbedInScript

// WinEmbedInScript for now is used on windows and it returns a powershell script
// which has the userdata embedded as base64(gzip(userdata))
func WinEmbedInScript(udata []byte) []byte {
	encUserdata := ToBase64(utils.Gzip(udata))
	// place the encUseData inside the "%s" marked sign
	return []byte(fmt.Sprintf(cloudconfig.UserDataScript, encUserdata))
}

开发者ID:bac，项目名称:juju，代码行数:7，代码来源:common.go

注：本文中的github.com/juju/utils.Gzip函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。