Golang config.Decode函數代碼示例

本文整理匯總了Golang中github.com/mitchellh/packer/helper/config.Decode函數的典型用法代碼示例。如果您正苦於以下問題：Golang Decode函數的具體用法？Golang Decode怎麽用？Golang Decode使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。

在下文中一共展示了Decode函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: TestCoreBuild_templatePath

func TestCoreBuild_templatePath(t *testing.T) {
	config := TestCoreConfig(t)
	testCoreTemplate(t, config, fixtureDir("build-template-path.json"))
	b := TestBuilder(t, config, "test")
	core := TestCore(t, config)

	expected, _ := filepath.Abs("./test-fixtures")

	build, err := core.Build("test")
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	if _, err := build.Prepare(); err != nil {
		t.Fatalf("err: %s", err)
	}

	// Interpolate the config
	var result map[string]interface{}
	err = configHelper.Decode(&result, nil, b.PrepareConfig...)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	if result["value"] != expected {
		t.Fatalf("bad: %#v", result)
	}
}

開發者ID:cewood，項目名稱:packer，代碼行數:28，代碼來源:core_test.go

示例2: Configure

func (p *PostProcessor) Configure(raws ...interface{}) error {
	err := config.Decode(&p.config, &config.DecodeOpts{
		Interpolate:        true,
		InterpolateContext: &p.config.ctx,
		InterpolateFilter: &interpolate.RenderFilter{
			Exclude: []string{},
		},
	}, raws...)
	if err != nil {
		return err
	}

	// Accumulate any errors
	errs := new(packer.MultiError)

	if p.config.Template == "" {
		errs = packer.MultiErrorAppend(errs, fmt.Errorf("Template must be set"))
	}
	if p.config.Output == "" {
		errs = packer.MultiErrorAppend(errs, fmt.Errorf("Output must be set"))
	}

	log.Printf("Configure(): template:%s output:%s", p.config.Template, p.config.Output)
	if len(errs.Errors) > 0 {
		return errs
	}

	return nil
}

開發者ID:sequenceiq，項目名稱:packer-postprocessor-generator，代碼行數:29，代碼來源:post-processor.go

示例3: Prepare

func (p *Provisioner) Prepare(raws ...interface{}) error {
	err := config.Decode(&p.config, &config.DecodeOpts{
		Interpolate:        true,
		InterpolateContext: &p.config.ctx,
		InterpolateFilter: &interpolate.RenderFilter{
			Exclude: []string{
				"execute_command",
			},
		},
	}, raws...)
	if err != nil {
		return err
	}

	if p.config.RestartCommand == "" {
		p.config.RestartCommand = DefaultRestartCommand
	}

	if p.config.RestartCheckCommand == "" {
		p.config.RestartCheckCommand = DefaultRestartCheckCommand
	}

	if p.config.RestartTimeout == 0 {
		p.config.RestartTimeout = 5 * time.Minute
	}

	return nil
}

開發者ID:c12simple，項目名稱:packer，代碼行數:28，代碼來源:provisioner.go

示例4: TestCoreBuild_buildTypeVar

func TestCoreBuild_buildTypeVar(t *testing.T) {
	config := TestCoreConfig(t)
	testCoreTemplate(t, config, fixtureDir("build-var-build-type.json"))
	b := TestBuilder(t, config, "test")
	core := TestCore(t, config)

	b.ArtifactId = "hello"

	build, err := core.Build("test")
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	if _, err := build.Prepare(); err != nil {
		t.Fatalf("err: %s", err)
	}

	// Interpolate the config
	var result map[string]interface{}
	err = configHelper.Decode(&result, nil, b.PrepareConfig...)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	if result["value"] != "test" {
		t.Fatalf("bad: %#v", result)
	}
}

開發者ID:cewood，項目名稱:packer，代碼行數:28，代碼來源:core_test.go

示例5: Configure

func (p *PostProcessor) Configure(raws ...interface{}) error {
	err := config.Decode(&p.config, &config.DecodeOpts{
		Interpolate:        true,
		InterpolateContext: &p.config.ctx,
	}, raws...)
	if err != nil {
		return err
	}

	errs := &packer.MultiError{}

	// required configuration
	templates := map[string]*string{
		"path":     &p.config.Path,
		"manifest": &p.config.ManifestPath,
		"box_name": &p.config.BoxName,
		"box_dir":  &p.config.BoxDir,
		"version":  &p.config.Version,
	}

	for key, ptr := range templates {
		if *ptr == "" {
			errs = packer.MultiErrorAppend(errs, fmt.Errorf("vagrant-path %s must be set", key))
		}
	}

	if len(errs.Errors) > 0 {
		return errs
	}

	return nil
}

開發者ID:imagus，項目名稱:packer-post-processor-vagrant-path，代碼行數:32，代碼來源:post-processor.go

示例6: Configure

func (p *PostProcessor) Configure(raws ...interface{}) error {
	err := config.Decode(&p.config, &config.DecodeOpts{
		Interpolate: true,
		InterpolateFilter: &interpolate.RenderFilter{
			Exclude: []string{},
		},
	}, raws...)

	if err != nil {
		return err
	}

	// Defaults
	if p.config.RemoveEthernet == "" {
		p.config.RemoveEthernet = "false"
	}

	if p.config.RemoveFloppy == "" {
		p.config.RemoveFloppy = "false"
	}

	if p.config.RemoveOpticalDrive == "" {
		p.config.RemoveOpticalDrive = "false"
	}

	if p.config.VirtualHardwareVer == "" {
		p.config.VirtualHardwareVer = "10"
	}

	// Accumulate any errors
	errs := new(packer.MultiError)

	if _, err := exec.LookPath("ovftool"); err != nil {
		errs = packer.MultiErrorAppend(
			errs, fmt.Errorf("ovftool not found: %s", err))
	}

	// First define all our templatable parameters that are _required_
	templates := map[string]*string{
		"datacenter": &p.config.Datacenter,
		"host":       &p.config.Host,
		"password":   &p.config.Password,
		"username":   &p.config.Username,
		"datastore":  &p.config.Datastore,
		"vm_folder":  &p.config.VMFolder,
	}

	for key, ptr := range templates {
		if *ptr == "" {
			errs = packer.MultiErrorAppend(
				errs, fmt.Errorf("%s must be set", key))
		}
	}

	if len(errs.Errors) > 0 {
		return errs
	}

	return nil
}

開發者ID:daxgames，項目名稱:packer-post-processor-vsphere-ova，代碼行數:60，代碼來源:post-processor.go

示例7: Configure

func (p *PostProcessor) Configure(raws ...interface{}) error {
	err := config.Decode(&p.config, &config.DecodeOpts{
		Interpolate: true,
		InterpolateFilter: &interpolate.RenderFilter{
			Exclude: []string{},
		},
	}, raws...)
	if err != nil {
		return err
	}

	if p.config.ChecksumTypes == nil {
		p.config.ChecksumTypes = []string{"md5"}
	}

	if p.config.OutputPath == "" {
		p.config.OutputPath = "packer_{{.BuildName}}_{{.BuilderType}}" + ".checksum"
	}

	errs := new(packer.MultiError)

	if err = interpolate.Validate(p.config.OutputPath, &p.config.ctx); err != nil {
		errs = packer.MultiErrorAppend(
			errs, fmt.Errorf("Error parsing target template: %s", err))
	}

	if len(errs.Errors) > 0 {
		return errs
	}

	return nil
}

開發者ID:arizvisa，項目名稱:packer，代碼行數:32，代碼來源:post-processor.go

示例8: Prepare

func (p *Provisioner) Prepare(raws ...interface{}) error {
	err := config.Decode(&p.config, &config.DecodeOpts{
		Interpolate:        true,
		InterpolateContext: &p.config.ctx,
		InterpolateFilter: &interpolate.RenderFilter{
			Exclude: []string{},
		},
	}, raws...)
	if err != nil {
		return err
	}

	if p.config.Direction == "" {
		p.config.Direction = "upload"
	}

	var errs *packer.MultiError

	if p.config.Direction != "download" && p.config.Direction != "upload" {
		errs = packer.MultiErrorAppend(errs,
			errors.New("Direction must be one of: download, upload."))
	}

	if p.config.Destination == "" {
		errs = packer.MultiErrorAppend(errs,
			errors.New("Destination must be specified."))
	}

	if errs != nil && len(errs.Errors) > 0 {
		return errs
	}

	return nil
}

開發者ID:sthulb，項目名稱:packer-provisioner-remote-file，代碼行數:34，代碼來源:provisioner.go

示例9: NewConfig

func NewConfig(raws ...interface{}) (*Config, []string, error) {
	c := new(Config)
	warnings := []string{}

	err := config.Decode(c, &config.DecodeOpts{
		Interpolate: true,
		InterpolateFilter: &interpolate.RenderFilter{
			Exclude: []string{},
		},
	}, raws...)
	if err != nil {
		return nil, warnings, err
	}

	var errs *packer.MultiError

	if c.Target == "" {
		errs = packer.MultiErrorAppend(errs, ErrTargetRequired)
	}

	if c.Content == "" && c.Source == "" {
		warnings = append(warnings, "Both source file and contents are blank; target will have no content")
	}

	if c.Content != "" && c.Source != "" {
		errs = packer.MultiErrorAppend(errs, ErrContentSourceConflict)
	}

	if errs != nil && len(errs.Errors) > 0 {
		return nil, warnings, errs
	}

	return c, warnings, nil
}

開發者ID:c12simple，項目名稱:packer，代碼行數:34，代碼來源:config.go

示例10: Prepare

func (p *Provisioner) Prepare(raws ...interface{}) error {
	err := config.Decode(&p.config, &config.DecodeOpts{
		Interpolate: true,
		InterpolateFilter: &interpolate.RenderFilter{
			Exclude: []string{},
		},
	}, raws...)
	if err != nil {
		return err
	}

	var errs *packer.MultiError
	if _, err := os.Stat(p.config.Source); err != nil {
		errs = packer.MultiErrorAppend(errs,
			fmt.Errorf("Bad source '%s': %s", p.config.Source, err))
	}

	if p.config.Destination == "" {
		errs = packer.MultiErrorAppend(errs,
			errors.New("Destination must be specified."))
	}

	if errs != nil && len(errs.Errors) > 0 {
		return errs
	}

	return nil
}

開發者ID:henrysher，項目名稱:packer，代碼行數:28，代碼來源:provisioner.go

示例11: Configure

func (p *PostProcessor) Configure(raws ...interface{}) error {
	err := config.Decode(&p.config, &config.DecodeOpts{
		Interpolate:        true,
		InterpolateContext: &p.config.ctx,
		InterpolateFilter: &interpolate.RenderFilter{
			Exclude: []string{},
		},
	}, raws...)
	if err != nil {
		return err
	}

	errs := &packer.MultiError{}

	errs = packer.MultiErrorAppend(errs, p.config.AccessConfig.Prepare(&p.config.ctx)...)

	// required configuration
	templates := map[string]*string{
		"region":   &p.config.Region,
		"bucket":   &p.config.Bucket,
		"manifest": &p.config.ManifestPath,
		"box_name": &p.config.BoxName,
		"box_dir":  &p.config.BoxDir,
		"version":  &p.config.Version,
	}

	// Template process
	for key, ptr := range templates {
		if *ptr == "" {
			errs = packer.MultiErrorAppend(
				errs, fmt.Errorf("%s must be set", key))
		}

		*ptr, err = interpolate.Render(*ptr, &p.config.ctx)
		if err != nil {
			errs = packer.MultiErrorAppend(
				errs, fmt.Errorf("Error processing %s: %s", key, err))
		}
	}

	// setup the s3 bucket
	auth, err := aws.GetAuth(p.config.AccessConfig.AccessKey, p.config.AccessConfig.SecretKey)
	if err != nil {
		errs = packer.MultiErrorAppend(errs, err)
	}

	// determine region
	region, valid := aws.Regions[p.config.Region]
	if valid {
		p.s3 = s3.New(auth, region).Bucket(p.config.Bucket)
	} else {
		errs = packer.MultiErrorAppend(errs, fmt.Errorf("Invalid region specified: %s", p.config.Region))
	}

	if len(errs.Errors) > 0 {
		return errs
	}

	return nil
}

開發者ID:kadaan，項目名稱:packer-post-processor-vagrant-s3，代碼行數:60，代碼來源:post-processor.go

示例12: Configure

func (p *PostProcessor) Configure(raws ...interface{}) error {
	err := config.Decode(&p.config, &config.DecodeOpts{
		Interpolate:        true,
		InterpolateContext: &p.config.ctx,
		InterpolateFilter: &interpolate.RenderFilter{
			Exclude: []string{"output"},
		},
	}, raws...)
	if err != nil {
		return err
	}

	errs := new(packer.MultiError)
	// required configuration
	templates := map[string]*string{
		"region":   &p.config.Region,
		"bucket":   &p.config.Bucket,
		"manifest": &p.config.ManifestPath,
		"box_name": &p.config.BoxName,
		"box_dir":  &p.config.BoxDir,
		"version":  &p.config.Version,
	}

	for key, ptr := range templates {
		if *ptr == "" {
			errs = packer.MultiErrorAppend(errs, fmt.Errorf("vagrant-s3 %s must be set", key))
		}
	}

	// Template process
	for key, ptr := range templates {
		if err = interpolate.Validate(*ptr, &p.config.ctx); err != nil {
			errs = packer.MultiErrorAppend(
				errs, fmt.Errorf("Error parsing %s template: %s", key, err))
		}
	}

	auth, err := aws.GetAuth(p.config.AccessKey, p.config.SecretKey)
	if err != nil {
		errs = packer.MultiErrorAppend(errs, fmt.Errorf("Unable to create Aws Authentication. Try providing keys 'access_key_id' and 'secret_key'"))
	}

	// determine region
	region, valid := aws.Regions[p.config.Region]
	if valid {
		p.s3 = s3.New(auth, region).Bucket(p.config.Bucket)
	} else {
		errs = packer.MultiErrorAppend(errs, fmt.Errorf("Invalid region specified: %s", p.config.Region))
	}

	if p.config.ACL == "" {
		p.config.ACL = "public-read"
	}

	if len(errs.Errors) > 0 {
		return errs
	}

	return nil
}

開發者ID:clofresh，項目名稱:packer-post-processor-vagrant-s3，代碼行數:60，代碼來源:post-processor.go

示例13: newConfig

func newConfig(raws ...interface{}) (*Config, []string, error) {
	var c Config

	err := config.Decode(&c, &config.DecodeOpts{
		Interpolate:        true,
		InterpolateContext: c.ctx,
	}, raws...)

	if err != nil {
		return nil, nil, err
	}

	provideDefaultValues(&c)
	setRuntimeValues(&c)

	err = setSshValues(&c)
	if err != nil {
		return nil, nil, err
	}

	var errs *packer.MultiError
	errs = packer.MultiErrorAppend(errs, c.Comm.Prepare(c.ctx)...)

	assertRequiredParametersSet(&c, errs)
	if errs != nil && len(errs.Errors) > 0 {
		return nil, nil, errs
	}

	return &c, nil, nil
}

開發者ID:agy，項目名稱:packer-azure，代碼行數:30，代碼來源:config.go

示例14: Prepare

func (b *Builder) Prepare(raws ...interface{}) ([]string, error) {
	errs := &multierror.Error{}

	err := config.Decode(&b.config, &config.DecodeOpts{
		Interpolate:        true,
		InterpolateContext: &b.config.ctx,
	}, raws...)
	if err != nil {
		errs = multierror.Append(errs, err)
	}

	if b.config.Comm.SSHUsername == "" {
		b.config.Comm.SSHUsername = "root"
	}

	errs = multierror.Append(errs, b.config.AccessConfig.Prepare(&b.config.ctx)...)
	errs = multierror.Append(errs, b.config.SourceMachineConfig.Prepare(&b.config.ctx)...)
	errs = multierror.Append(errs, b.config.Comm.Prepare(&b.config.ctx)...)
	errs = multierror.Append(errs, b.config.TargetImageConfig.Prepare(&b.config.ctx)...)

	if b.config.Comm.SSHPrivateKey == "" {
		b.config.Comm.SSHPrivateKey = b.config.KeyMaterial
	}
	return nil, errs.ErrorOrNil()
}

開發者ID:joyent，項目名稱:packer-builder-triton，代碼行數:25，代碼來源:builder.go

示例15: Configure

func (p *PostProcessor) Configure(raws ...interface{}) error {
	err := config.Decode(&p.config, &config.DecodeOpts{
		Interpolate:        true,
		InterpolateContext: &p.config.ctx,
		InterpolateFilter: &interpolate.RenderFilter{
			Exclude: []string{},
		},
	}, raws...)

	errs := new(packer.MultiError)

	// If there is no explicit number of Go threads to use, then set it
	if os.Getenv("GOMAXPROCS") == "" {
		runtime.GOMAXPROCS(runtime.NumCPU())
	}

	if p.config.OutputPath == "" {
		p.config.OutputPath = "packer_{{.BuildName}}_{{.Provider}}"
	}

	if err = interpolate.Validate(p.config.OutputPath, &p.config.ctx); err != nil {
		errs = packer.MultiErrorAppend(
			errs, fmt.Errorf("Error parsing target template: %s", err))
	}

	templates := map[string]*string{
		"output": &p.config.OutputPath,
	}

	if p.config.CompressionLevel > pgzip.BestCompression {
		p.config.CompressionLevel = pgzip.BestCompression
	}
	// Technically 0 means "don't compress" but I don't know how to
	// differentiate between "user entered zero" and "user entered nothing".
	// Also, why bother creating a compressed file with zero compression?
	if p.config.CompressionLevel == -1 || p.config.CompressionLevel == 0 {
		p.config.CompressionLevel = pgzip.DefaultCompression
	}

	for key, ptr := range templates {
		if *ptr == "" {
			errs = packer.MultiErrorAppend(
				errs, fmt.Errorf("%s must be set", key))
		}

		*ptr, err = interpolate.Render(p.config.OutputPath, &p.config.ctx)
		if err != nil {
			errs = packer.MultiErrorAppend(
				errs, fmt.Errorf("Error processing %s: %s", key, err))
		}
	}

	p.config.detectFromFilename()

	if len(errs.Errors) > 0 {
		return errs
	}

	return nil
}

開發者ID:jjappi，項目名稱:packer，代碼行數:60，代碼來源:post-processor.go

注：本文中的github.com/mitchellh/packer/helper/config.Decode函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。