Golang packer.MultiErrorAppend函數代碼示例

本文整理匯總了Golang中github.com/mitchellh/packer/packer.MultiErrorAppend函數的典型用法代碼示例。如果您正苦於以下問題：Golang MultiErrorAppend函數的具體用法？Golang MultiErrorAppend怎麽用？Golang MultiErrorAppend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MultiErrorAppend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: Prepare

func (b *Builder) Prepare(raws ...interface{}) error {
	md, err := common.DecodeConfig(&b.config, raws...)
	if err != nil {
		return err
	}

	// Accumulate any errors
	errs := common.CheckUnusedConfig(md)
	errs = packer.MultiErrorAppend(errs, b.config.AccessConfig.Prepare()...)
	errs = packer.MultiErrorAppend(errs, b.config.RunConfig.Prepare()...)

	// Accumulate any errors
	if b.config.AMIName == "" {
		errs = packer.MultiErrorAppend(
			errs, errors.New("ami_name must be specified"))
	} else {
		_, err = template.New("ami").Parse(b.config.AMIName)
		if err != nil {
			errs = packer.MultiErrorAppend(
				errs, fmt.Errorf("Failed parsing ami_name: %s", err))
		}
	}

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

	log.Printf("Config: %+v", b.config)
	return nil
}

開發者ID:jstamerj，項目名稱:packer，代碼行數:30，代碼來源:builder.go

示例2: Prepare

func (b *Builder) Prepare(raws ...interface{}) error {
	md, err := common.DecodeConfig(&b.config, raws...)
	if err != nil {
		return err
	}

	b.config.tpl, err = packer.NewConfigTemplate()
	if err != nil {
		return err
	}
	b.config.tpl.UserVars = b.config.PackerUserVars
	b.config.tpl.Funcs(awscommon.TemplateFuncs)

	// Accumulate any errors
	errs := common.CheckUnusedConfig(md)
	errs = packer.MultiErrorAppend(errs, b.config.AccessConfig.Prepare(b.config.tpl)...)
	errs = packer.MultiErrorAppend(errs, b.config.AMIConfig.Prepare(b.config.tpl)...)
	errs = packer.MultiErrorAppend(errs, b.config.RunConfig.Prepare(b.config.tpl)...)

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

	log.Println(common.ScrubConfig(b.config), b.config.AccessKey, b.config.SecretKey)
	return nil
}

開發者ID:reoring，項目名稱:packer，代碼行數:26，代碼來源:builder.go

示例3: Prepare

func (p *Provisioner) Prepare(raws ...interface{}) error {
	md, err := common.DecodeConfig(&p.config, raws...)
	if err != nil {
		return err
	}

	if p.config.TempConfigDir == "" {
		p.config.TempConfigDir = DefaultTempConfigDir
	}

	// Accumulate any errors
	errs := common.CheckUnusedConfig(md)

	if p.config.LocalStateTree == "" {
		errs = packer.MultiErrorAppend(errs,
			errors.New("Please specify a local_state_tree"))
	} else if _, err := os.Stat(p.config.LocalStateTree); err != nil {
		errs = packer.MultiErrorAppend(errs,
			errors.New("local_state_tree must exist and be accessible"))
	}

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

	return nil
}

開發者ID:henrikhodne，項目名稱:packer，代碼行數:27，代碼來源:provisioner.go

示例4: 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5: 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6: 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7: Prepare

func (b *Builder) Prepare(raws ...interface{}) ([]string, error) {
	md, err := common.DecodeConfig(&b.config, raws...)
	if err != nil {
		return nil, err
	}

	b.config.tpl, err = packer.NewConfigTemplate()
	if err != nil {
		return nil, err
	}
	b.config.tpl.UserVars = b.config.PackerUserVars
	b.config.tpl.Funcs(awscommon.TemplateFuncs)

	// Accumulate any errors
	errs := common.CheckUnusedConfig(md)
	errs = packer.MultiErrorAppend(errs, b.config.AccessConfig.Prepare(b.config.tpl)...)
	errs = packer.MultiErrorAppend(errs, b.config.BlockDevices.Prepare(b.config.tpl)...)
	errs = packer.MultiErrorAppend(errs, b.config.AMIConfig.Prepare(b.config.tpl)...)
	errs = packer.MultiErrorAppend(errs, b.config.RunConfig.Prepare(b.config.tpl)...)
	errs = packer.MultiErrorAppend(errs, b.config.WinRMConfig.Prepare(b.config.tpl)...)

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

	return nil, nil
}

開發者ID:rbramwell，項目名稱:packer-windows-plugins，代碼行數:27，代碼來源:builder.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: 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10: Validate

func (c *UserConfig) Validate() error {
	var err error

	c.tpl, err = packer.NewConfigTemplate()
	if err != nil {
		return err
	}

	c.tpl.UserVars = c.PackerUserVars

	errs := common.CheckUnusedConfig(c.metadata)

	err = c.validateDirPresence(c.AssetsDir, "assets_dir")
	if err != nil {
		errs = packer.MultiErrorAppend(errs, err)
	}

	if c.ManifestPath != nil {
		err = c.validateFilePresence(*c.ManifestPath, "manifest_path")
		if err != nil {
			errs = packer.MultiErrorAppend(errs, err)
		}
	}

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

	return nil
}

開發者ID:fordaz，項目名稱:packer-bosh，代碼行數:30，代碼來源:user_config.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: Prepare

func (b *Builder) Prepare(raws ...interface{}) ([]string, error) {
	md, err := common.DecodeConfig(&b.config, raws...)
	if err != nil {
		return nil, err
	}

	b.config.tpl, err = packer.NewConfigTemplate()
	if err != nil {
		return nil, err
	}
	b.config.tpl.UserVars = b.config.PackerUserVars

	// Accumulate any errors
	errs := common.CheckUnusedConfig(md)
	errs = packer.MultiErrorAppend(errs, b.config.AccessConfig.Prepare(b.config.tpl)...)
	errs = packer.MultiErrorAppend(errs, b.config.ImageConfig.Prepare(b.config.tpl)...)
	errs = packer.MultiErrorAppend(errs, b.config.RunConfig.Prepare(b.config.tpl)...)

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

	log.Println(common.ScrubConfig(b.config, b.config.Password))
	return nil, nil
}

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

示例14: 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

示例15: Configure

func (p *PostProcessor) Configure(raws ...interface{}) error {
	_, err := common.DecodeConfig(&p.config, raws...)
	if err != nil {
		return err
	}

	p.config.tpl, err = packer.NewConfigTemplate()
	if err != nil {
		return err
	}
	p.config.tpl.UserVars = p.config.PackerUserVars

	// Defaults
	if p.config.DiskMode == "" {
		p.config.DiskMode = "thick"
	}

	// 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))
	}

	templates := map[string]*string{
		"cluster":       &p.config.Cluster,
		"datacenter":    &p.config.Datacenter,
		"datastore":     &p.config.Datastore,
		"diskmode":      &p.config.DiskMode,
		"host":          &p.config.Host,
		"vm_network":    &p.config.VMNetwork,
		"password":      &p.config.Password,
		"resource_pool": &p.config.ResourcePool,
		"username":      &p.config.Username,
		"vm_folder":     &p.config.VMFolder,
		"vm_name":       &p.config.VMName,
	}

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

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

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

	return nil
}

開發者ID:johnbellone，項目名稱:packer，代碼行數:58，代碼來源:post-processor.go

注：本文中的github.com/mitchellh/packer/packer.MultiErrorAppend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。