Beispiel #1
0
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
}
Beispiel #2
0
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
}
Beispiel #3
0
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
}
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
}
Beispiel #5
0
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
}
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
}
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
}
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
}
Beispiel #9
0
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
}
Beispiel #10
0
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
}
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
}
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
}
Beispiel #13
0
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
}
Beispiel #14
0
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
}
Beispiel #15
0
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
}
Beispiel #16
0
func (p *Provisioner) Prepare(raws ...interface{}) error {
	p.done = make(chan struct{})

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

	// Defaults
	if p.config.Command == "" {
		p.config.Command = "ansible-playbook"
	}

	if p.config.HostAlias == "" {
		p.config.HostAlias = "default"
	}

	var errs *packer.MultiError
	err = validateFileConfig(p.config.PlaybookFile, "playbook_file", true)
	if err != nil {
		errs = packer.MultiErrorAppend(errs, err)
	}

	// Check that the authorized key file exists
	if len(p.config.SSHAuthorizedKeyFile) > 0 {
		err = validateFileConfig(p.config.SSHAuthorizedKeyFile, "ssh_authorized_key_file", true)
		if err != nil {
			log.Println(p.config.SSHAuthorizedKeyFile, "does not exist")
			errs = packer.MultiErrorAppend(errs, err)
		}
	}
	if len(p.config.SSHHostKeyFile) > 0 {
		err = validateFileConfig(p.config.SSHHostKeyFile, "ssh_host_key_file", true)
		if err != nil {
			log.Println(p.config.SSHHostKeyFile, "does not exist")
			errs = packer.MultiErrorAppend(errs, err)
		}
	}

	if len(p.config.LocalPort) > 0 {
		if _, err := strconv.ParseUint(p.config.LocalPort, 10, 16); err != nil {
			errs = packer.MultiErrorAppend(errs, fmt.Errorf("local_port: %s must be a valid port", p.config.LocalPort))
		}
	} else {
		p.config.LocalPort = "0"
	}

	if errs != nil && len(errs.Errors) > 0 {
		return errs
	}
	return nil
}
Beispiel #17
0
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.ExecuteCommand == "" {
		p.config.ExecuteCommand = p.commandTemplate()
	}

	if p.config.StagingDir == "" {
		p.config.StagingDir = "/tmp/packer-puppet-server"
	}

	if p.config.Facter == nil {
		p.config.Facter = make(map[string]string)
	}
	p.config.Facter["packer_build_name"] = p.config.PackerBuildName
	p.config.Facter["packer_builder_type"] = p.config.PackerBuilderType

	var errs *packer.MultiError
	if p.config.ClientCertPath != "" {
		info, err := os.Stat(p.config.ClientCertPath)
		if err != nil {
			errs = packer.MultiErrorAppend(errs,
				fmt.Errorf("client_cert_dir is invalid: %s", err))
		} else if !info.IsDir() {
			errs = packer.MultiErrorAppend(errs,
				fmt.Errorf("client_cert_dir must point to a directory"))
		}
	}

	if p.config.ClientPrivateKeyPath != "" {
		info, err := os.Stat(p.config.ClientPrivateKeyPath)
		if err != nil {
			errs = packer.MultiErrorAppend(errs,
				fmt.Errorf("client_private_key_dir is invalid: %s", err))
		} else if !info.IsDir() {
			errs = packer.MultiErrorAppend(errs,
				fmt.Errorf("client_private_key_dir must point to a directory"))
		}
	}

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

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

	if err != nil {
		return err
	}

	var errs *packer.MultiError

	if p.config.ExecuteCommand == "" {
		p.config.ExecuteCommand = "{{ .Command }}"
	}

	if p.config.Commands == nil {
		p.config.Commands = make([]string, 0)
	}

	if p.config.Vars == nil {
		p.config.Vars = make([]string, 0)
	}

	if p.config.Command != "" && len(p.config.Commands) > 0 {
		errs = packer.MultiErrorAppend(errs,
			errors.New("You cannot specify both command and commands"))
	}

	if p.config.Command != "" {
		p.config.Commands = []string{p.config.Command}
	}

	// Sanity check
	if len(p.config.Commands) == 0 {
		errs = packer.MultiErrorAppend(errs, errors.New("You must specify a command"))
	}

	// Check for bad env vars (i.e. '=foo' and 'foobar')
	for _, keyValStr := range p.config.Vars {
		keyValPair := strings.SplitN(keyValStr, "=", 2)
		if len(keyValPair) != 2 || keyValPair[0] == "" {
			errs = packer.MultiErrorAppend(errs,
				fmt.Errorf("Environment variable not in 'key=value' format: %s", keyValStr))
		}
	}

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

	return nil
}
Beispiel #19
0
func NewConfig(raws ...interface{}) (*Config, []string, error) {
	c := new(Config)
	md, err := common.DecodeConfig(c, raws...)
	if err != nil {
		return nil, nil, err
	}

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

	// Default Pull if it wasn't set
	hasPull := false
	for _, k := range md.Keys {
		if k == "Pull" {
			hasPull = true
			break
		}
	}

	if !hasPull {
		c.Pull = true
	}

	errs := common.CheckUnusedConfig(md)

	templates := map[string]*string{
		"export_path": &c.ExportPath,
		"image":       &c.Image,
	}

	for n, ptr := range templates {
		var err error
		*ptr, err = c.tpl.Process(*ptr, nil)
		if err != nil {
			errs = packer.MultiErrorAppend(
				errs, fmt.Errorf("Error processing %s: %s", n, err))
		}
	}

	if c.ExportPath == "" {
		errs = packer.MultiErrorAppend(errs,
			fmt.Errorf("export_path must be specified"))
	}

	if c.Image == "" {
		errs = packer.MultiErrorAppend(errs,
			fmt.Errorf("image must be specified"))
	}

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

	return c, nil, nil
}
Beispiel #20
0
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.TempConfigDir == "" {
		p.config.TempConfigDir = DefaultTempConfigDir
	}

	if p.config.RemoteStateTree == "" {
		p.config.RemoteStateTree = DefaultStateTreeDir
	}

	if p.config.RemotePillarRoots == "" {
		p.config.RemotePillarRoots = DefaultPillarRootDir
	}

	var errs *packer.MultiError

	// require a salt state tree
	if p.config.LocalStateTree == "" {
		errs = packer.MultiErrorAppend(errs,
			errors.New("local_state_tree must be supplied"))
	} 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 p.config.LocalPillarRoots != "" {
		if _, err := os.Stat(p.config.LocalPillarRoots); err != nil {
			errs = packer.MultiErrorAppend(errs,
				errors.New("local_pillar_roots must exist and be accessible"))
		}
	}

	if p.config.MinionConfig != "" {
		if _, err := os.Stat(p.config.MinionConfig); err != nil {
			errs = packer.MultiErrorAppend(errs,
				errors.New("minion_config must exist and be accessible"))
		}
	}

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

	return nil
}
Beispiel #21
0
func NewConfig(raws ...interface{}) (*Config, []string, error) {
	c := new(Config)
	err := config.Decode(c, &config.DecodeOpts{
		Interpolate:        true,
		InterpolateContext: &c.ctx,
		InterpolateFilter: &interpolate.RenderFilter{
			Exclude: []string{
				"boot_command",
				"tools_upload_path",
			},
		},
	}, raws...)
	if err != nil {
		return nil, nil, err
	}

	// Defaults
	if c.VMName == "" {
		c.VMName = fmt.Sprintf("packer-%s-{{timestamp}}", c.PackerBuildName)
	}

	// Prepare the errors
	var errs *packer.MultiError
	errs = packer.MultiErrorAppend(errs, c.DriverConfig.Prepare(&c.ctx)...)
	errs = packer.MultiErrorAppend(errs, c.HTTPConfig.Prepare(&c.ctx)...)
	errs = packer.MultiErrorAppend(errs, c.OutputConfig.Prepare(&c.ctx, &c.PackerConfig)...)
	errs = packer.MultiErrorAppend(errs, c.RunConfig.Prepare(&c.ctx)...)
	errs = packer.MultiErrorAppend(errs, c.ShutdownConfig.Prepare(&c.ctx)...)
	errs = packer.MultiErrorAppend(errs, c.SSHConfig.Prepare(&c.ctx)...)
	errs = packer.MultiErrorAppend(errs, c.ToolsConfig.Prepare(&c.ctx)...)
	errs = packer.MultiErrorAppend(errs, c.VMXConfig.Prepare(&c.ctx, c.RemoteType)...)

	if c.SourcePath == "" {
		errs = packer.MultiErrorAppend(errs, fmt.Errorf("source_path is blank, but is required"))
	} else {
		if _, err := os.Stat(c.SourcePath); err != nil {
			errs = packer.MultiErrorAppend(errs,
				fmt.Errorf("source_path is invalid: %s", err))
		}
	}

	// Warnings
	var warnings []string
	if c.ShutdownCommand == "" {
		warnings = append(warnings,
			"A shutdown_command was not specified. Without a shutdown command, Packer\n"+
				"will forcibly halt the virtual machine, which may result in data loss.")
	}

	// Check for any errors.
	if errs != nil && len(errs.Errors) > 0 {
		return nil, warnings, errs
	}

	return c, warnings, nil
}
Beispiel #22
0
func (p *Provisioner) Prepare(raws ...interface{}) error {
	md, 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

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

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

	templates := map[string]*string{
		"bootstrap_args":   &p.config.BootstrapArgs,
		"minion_config":    &p.config.MinionConfig,
		"local_state_tree": &p.config.LocalStateTree,
		"temp_config_dir":  &p.config.TempConfigDir,
	}

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

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

	if p.config.MinionConfig != "" {
		if _, err := os.Stat(p.config.MinionConfig); err != nil {
			errs = packer.MultiErrorAppend(errs,
				errors.New("minion_config must exist and be accessible"))
		}
	}

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

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

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

	if builder.config.VolumeSize == 0 {
		builder.config.VolumeSize = 12
	}

	if builder.config.VolumeType == "" {
		builder.config.VolumeType = "standard"
	}

	if builder.config.RootDeviceName == "" {
		builder.config.RootDeviceName = "/dev/xvda"
	}

	builder.ensureWorkerDeviceMapping()

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

	templates := map[string]*string{
		"worker_device_name": &builder.config.WorkerDeviceName,
		"root_device_name":   &builder.config.RootDeviceName,
	}

	for n, ptr := range templates {
		var err error
		*ptr, err = builder.config.tpl.Process(*ptr, nil)
		if err != nil {
			errs = packer.MultiErrorAppend(
				errs, fmt.Errorf("Error processing %s: %s", n, err))
		}
	}

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

	log.Println(common.ScrubConfig(builder.config, builder.config.AccessKey, builder.config.SecretKey))
	return nil, nil
}
Beispiel #24
0
func (p *Provisioner) Prepare(raws ...interface{}) error {
	md, 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

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

	if p.config.StagingDir == "" {
		p.config.StagingDir = DefaultStagingDir
	}

	// Templates
	templates := map[string]*string{
		"staging_dir": &p.config.StagingDir,
	}

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

	// Validation
	err = validateFileConfig(p.config.PlaybookFile, "playbook_file", true)
	if err != nil {
		errs = packer.MultiErrorAppend(errs, err)
	}
	for _, path := range p.config.PlaybookPaths {
		err := validateDirConfig(path, "playbook_paths")
		if err != nil {
			errs = packer.MultiErrorAppend(errs, err)
		}
	}
	for _, path := range p.config.RolePaths {
		if err := validateDirConfig(path, "role_paths"); err != nil {
			errs = packer.MultiErrorAppend(errs, err)
		}
	}
	if errs != nil && len(errs.Errors) > 0 {
		return errs
	}
	return nil
}
func (p *OVFPostProcessor) Configure(raws ...interface{}) error {
	err := config.Decode(&p.cfg, &config.DecodeOpts{
		Interpolate:        true,
		InterpolateContext: &p.cfg.ctx,
		InterpolateFilter: &interpolate.RenderFilter{
			Exclude: []string{},
		},
	}, raws...)
	if err != nil {
		return err
	}

	if p.cfg.TargetType == "" {
		p.cfg.TargetType = "ovf"
	}

	if p.cfg.TargetPath == "" {
		p.cfg.TargetPath = "packer_{{ .BuildName }}_{{.Provider}}"
		if p.cfg.TargetType == "ova" {
			p.cfg.TargetPath += ".ova"
		}
	}

	errs := new(packer.MultiError)

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

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

	if !(p.cfg.TargetType == "ovf" || p.cfg.TargetType == "ova") {
		errs = packer.MultiErrorAppend(
			errs, errors.New("Invalid target type. Only 'ovf' or 'ova' are allowed."))
	}

	if !(p.cfg.Compression >= 0 && p.cfg.Compression <= 9) {
		errs = packer.MultiErrorAppend(
			errs, errors.New("Invalid compression level. Must be between 1 and 9, or 0 for no compression."))
	}

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

	return nil
}
Beispiel #26
0
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
	}

	if p.config.UploadTimer == 0 {
		p.config.UploadTimer = 1200
	}

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

	// First define all our templatable parameters that are _required_
	templates := map[string]*string{
		"apiurl":        &p.config.ApiUrl,
		"apikey":        &p.config.ApiKey,
		"secret":        &p.config.Secret,
		"display_text":  &p.config.DisplayText,
		"template_name": &p.config.TemplateName,
		"os_type":       &p.config.OsType,
		"download_url":  &p.config.DownloadUrl,
		"zone":          &p.config.Zone,
	}

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

	// Then define the ones that are optional
	if p.config.Account != "" && p.config.Domain == "" {
		errs = packer.MultiErrorAppend(
			errs, errors.New("If the account is specified, the domain must also be specified."))
	}

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

	return nil
}
Beispiel #27
0
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.Source != "" {
		p.config.Sources = append(p.config.Sources, p.config.Source)
	}

	if p.config.Direction == "upload" {
		for _, src := range p.config.Sources {
			if _, err := os.Stat(src); err != nil {
				errs = packer.MultiErrorAppend(errs,
					fmt.Errorf("Bad source '%s': %s", src, err))
			}
		}
	}

	if len(p.config.Sources) < 1 {
		errs = packer.MultiErrorAppend(errs,
			errors.New("Source must be specified."))
	}

	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
}
func (p *OVFPostProcessor) Configure(raws ...interface{}) error {
	_, err := common.DecodeConfig(&p.cfg, raws...)
	if err != nil {
		return err
	}
	p.cfg.tpl, err = packer.NewConfigTemplate()
	if err != nil {
		return err
	}
	p.cfg.tpl.UserVars = p.cfg.PackerUserVars

	if p.cfg.TargetType == "" {
		p.cfg.TargetType = "ovf"
	}

	if p.cfg.TargetPath == "" {
		p.cfg.TargetPath = "packer_{{ .BuildName }}_{{.Provider}}"
		if p.cfg.TargetType == "ova" {
			p.cfg.TargetPath += ".ova"
		}
	}

	errs := new(packer.MultiError)

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

	if err = p.cfg.tpl.Validate(p.cfg.TargetPath); err != nil {
		errs = packer.MultiErrorAppend(
			errs, fmt.Errorf("Error parsing target template: %s", err))
	}

	if !(p.cfg.TargetType == "ovf" || p.cfg.TargetType == "ova") {
		errs = packer.MultiErrorAppend(
			errs, errors.New("Invalid target type. Only 'ovf' or 'ova' are allowed."))
	}

	if !(p.cfg.Compression >= 0 && p.cfg.Compression <= 9) {
		errs = packer.MultiErrorAppend(
			errs, errors.New("Invalid compression level. Must be between 1 and 9, or 0 for no compression."))
	}

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

	return nil
}
Beispiel #29
0
// Entry point for configuration parisng when we've defined
func (p *PostProcessor) Configure(raws ...interface{}) error {
	p.config.ctx.Funcs = awscommon.TemplateFuncs
	err := config.Decode(&p.config, &config.DecodeOpts{
		Interpolate:        true,
		InterpolateContext: &p.config.ctx,
		InterpolateFilter: &interpolate.RenderFilter{
			Exclude: []string{
				"s3_key_name",
			},
		},
	}, raws...)
	if err != nil {
		return err
	}

	// Set defaults
	if p.config.S3Key == "" {
		p.config.S3Key = "packer-import-{{timestamp}}.ova"
	}

	errs := new(packer.MultiError)

	// Check and render s3_key_name
	if err = interpolate.Validate(p.config.S3Key, &p.config.ctx); err != nil {
		errs = packer.MultiErrorAppend(
			errs, fmt.Errorf("Error parsing s3_key_name template: %s", err))
	}

	// Check we have AWS access variables defined somewhere
	errs = packer.MultiErrorAppend(errs, p.config.AccessConfig.Prepare(&p.config.ctx)...)

	// define all our required paramaters
	templates := map[string]*string{
		"s3_bucket_name": &p.config.S3Bucket,
	}
	// Check out required params are defined
	for key, ptr := range templates {
		if *ptr == "" {
			errs = packer.MultiErrorAppend(
				errs, fmt.Errorf("%s must be set", key))
		}
	}

	// Anything which flagged return back up the stack
	if len(errs.Errors) > 0 {
		return errs
	}

	log.Println(common.ScrubConfig(p.config, p.config.AccessKey, p.config.SecretKey))
	return nil
}
Beispiel #30
0
func (p *Provisioner) Prepare(raws ...interface{}) error {
	err := config.Decode(&p.config, &config.DecodeOpts{
		Interpolate: true,
	}, raws...)
	if err != nil {
		return err
	}

	// Defaults
	if p.config.Inline != nil && len(p.config.Inline) == 0 {
		p.config.Inline = nil
	}

	if p.config.DistrDstPath == "" {
		p.config.DistrDstPath = DistrDstPathDefault
	}

	// Accumulate any errors
	var errs *packer.MultiError

	log.Println(fmt.Sprintf("%s: %v", "inline", p.config.Inline))
	log.Println(fmt.Sprintf("%s: %v", "script_path", p.config.ScriptPath))
	log.Println(fmt.Sprintf("%s: %v", "distr_src_path", p.config.DistrSrcPath))
	log.Println(fmt.Sprintf("%s: %v", "distr_dst_dir_path", p.config.DistrDstPath))

	if p.config.ScriptPath == "" && p.config.Inline == nil {
		errs = packer.MultiErrorAppend(errs,
			fmt.Errorf("one of script_path or inline must be specified"))
	}

	if p.config.ScriptPath != "" {
		if _, err := os.Stat(p.config.ScriptPath); err != nil {
			errs = packer.MultiErrorAppend(errs,
				fmt.Errorf("script_path is not a valid path: %v", err))
		}
	}

	if p.config.DistrSrcPath != "" {
		if _, err := os.Stat(p.config.DistrSrcPath); err != nil {
			errs = packer.MultiErrorAppend(errs,
				fmt.Errorf("distr_src_path is not a valid path: %v", err))
		}
	}

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

	return nil
}