Golang types.NewSemVer函数代码示例

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本文整理汇总了Golang中github.com/coreos/rkt/Godeps/_workspace/src/github.com/appc/spec/schema/types.NewSemVer函数的典型用法代码示例。如果您正苦于以下问题：Golang NewSemVer函数的具体用法？Golang NewSemVer怎么用？Golang NewSemVer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NewSemVer函数的4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: init

func init() {
	v, err := types.NewSemVer(version)
	if err != nil {
		panic(err)
	}
	AppContainerVersion = *v
}

开发者ID:danieltaborda，项目名称:rkt，代码行数:7，代码来源:version.go

示例2: generatePodManifest

// generatePodManifest creates the pod manifest from the command line input.
// It returns the pod manifest as []byte on success.
// This is invoked if no pod manifest is specified at the command line.
func generatePodManifest(cfg PrepareConfig, dir string) ([]byte, error) {
	pm := schema.PodManifest{
		ACKind: "PodManifest",
		Apps:   make(schema.AppList, 0),
	}

	v, err := types.NewSemVer(version.Version)
	if err != nil {
		return nil, fmt.Errorf("error creating version: %v", err)
	}
	pm.ACVersion = *v

	if err := cfg.Apps.Walk(func(app *apps.App) error {
		img := app.ImageID

		am, err := cfg.Store.GetImageManifest(img.String())
		if err != nil {
			return fmt.Errorf("error getting the manifest: %v", err)
		}
		appName, err := imageNameToAppName(am.Name)
		if err != nil {
			return fmt.Errorf("error converting image name to app name: %v", err)
		}
		if err := prepareAppImage(cfg, *appName, img, dir, cfg.UseOverlay); err != nil {
			return fmt.Errorf("error setting up image %s: %v", img, err)
		}
		if pm.Apps.Get(*appName) != nil {
			return fmt.Errorf("error: multiple apps with name %s", am.Name)
		}
		if am.App == nil {
			return fmt.Errorf("error: image %s has no app section", img)
		}
		ra := schema.RuntimeApp{
			// TODO(vc): leverage RuntimeApp.Name for disambiguating the apps
			Name: *appName,
			App:  am.App,
			Image: schema.RuntimeImage{
				Name: &am.Name,
				ID:   img,
			},
			Annotations: am.Annotations,
		}

		if execOverride := app.Exec; execOverride != "" {
			ra.App.Exec = []string{execOverride}
		}

		if execAppends := app.Args; execAppends != nil {
			ra.App.Exec = append(ra.App.Exec, execAppends...)
		}

		if cfg.InheritEnv || len(cfg.ExplicitEnv) > 0 {
			MergeEnvs(&ra.App.Environment, cfg.InheritEnv, cfg.ExplicitEnv)
		}
		pm.Apps = append(pm.Apps, ra)
		return nil
	}); err != nil {
		return nil, err
	}

	// TODO(jonboulle): check that app mountpoint expectations are
	// satisfied here, rather than waiting for stage1
	pm.Volumes = cfg.Volumes
	pm.Ports = cfg.Ports

	pmb, err := json.Marshal(pm)
	if err != nil {
		return nil, fmt.Errorf("error marshalling pod manifest: %v", err)
	}
	return pmb, nil
}

开发者ID:krieg，项目名称:rkt，代码行数:74，代码来源:run.go

示例3: GenerateManifest

func GenerateManifest(layerData types.DockerImageData, dockerURL *types.ParsedDockerURL) (*schema.ImageManifest, error) {
	dockerConfig := layerData.Config
	genManifest := &schema.ImageManifest{}

	appURL := ""
	// omit docker hub index URL in app name
	if dockerURL.IndexURL != defaultIndex {
		appURL = dockerURL.IndexURL + "/"
	}
	appURL += dockerURL.ImageName + "-" + layerData.ID
	appURL, err := appctypes.SanitizeACIdentifier(appURL)
	if err != nil {
		return nil, err
	}
	name := appctypes.MustACIdentifier(appURL)
	genManifest.Name = *name

	acVersion, err := appctypes.NewSemVer(schemaVersion)
	if err != nil {
		panic("invalid appc spec version")
	}
	genManifest.ACVersion = *acVersion

	genManifest.ACKind = appctypes.ACKind(schema.ImageManifestKind)

	var (
		labels       appctypes.Labels
		parentLabels appctypes.Labels
		annotations  appctypes.Annotations
	)

	layer := appctypes.MustACIdentifier("layer")
	labels = append(labels, appctypes.Label{Name: *layer, Value: layerData.ID})

	tag := dockerURL.Tag
	version := appctypes.MustACIdentifier("version")
	labels = append(labels, appctypes.Label{Name: *version, Value: tag})

	if layerData.OS != "" {
		os := appctypes.MustACIdentifier("os")
		labels = append(labels, appctypes.Label{Name: *os, Value: layerData.OS})
		parentLabels = append(parentLabels, appctypes.Label{Name: *os, Value: layerData.OS})

		if layerData.Architecture != "" {
			arch := appctypes.MustACIdentifier("arch")
			parentLabels = append(parentLabels, appctypes.Label{Name: *arch, Value: layerData.Architecture})
		}
	}

	if layerData.Author != "" {
		authorsKey := appctypes.MustACIdentifier("authors")
		annotations = append(annotations, appctypes.Annotation{Name: *authorsKey, Value: layerData.Author})
	}
	epoch := time.Unix(0, 0)
	if !layerData.Created.Equal(epoch) {
		createdKey := appctypes.MustACIdentifier("created")
		annotations = append(annotations, appctypes.Annotation{Name: *createdKey, Value: layerData.Created.Format(time.RFC3339)})
	}
	if layerData.Comment != "" {
		commentKey := appctypes.MustACIdentifier("docker-comment")
		annotations = append(annotations, appctypes.Annotation{Name: *commentKey, Value: layerData.Comment})
	}

	genManifest.Labels = labels
	genManifest.Annotations = annotations

	if dockerConfig != nil {
		exec := getExecCommand(dockerConfig.Entrypoint, dockerConfig.Cmd)
		if exec != nil {
			user, group := parseDockerUser(dockerConfig.User)
			var env appctypes.Environment
			for _, v := range dockerConfig.Env {
				parts := strings.SplitN(v, "=", 2)
				env.Set(parts[0], parts[1])
			}
			app := &appctypes.App{
				Exec:             exec,
				User:             user,
				Group:            group,
				Environment:      env,
				WorkingDirectory: dockerConfig.WorkingDir,
			}

			app.MountPoints, err = convertVolumesToMPs(dockerConfig.Volumes)
			if err != nil {
				return nil, err
			}

			app.Ports, err = convertPorts(dockerConfig.ExposedPorts, dockerConfig.PortSpecs)
			if err != nil {
				return nil, err
			}

			genManifest.App = app
		}
	}

	if layerData.Parent != "" {
		parentImageNameString := dockerURL.IndexURL + "/" + dockerURL.ImageName + "-" + layerData.Parent
		parentImageNameString, err := appctypes.SanitizeACIdentifier(parentImageNameString)
//.........这里部分代码省略.........

开发者ID:danieltaborda，项目名称:rkt，代码行数:101，代码来源:common.go

示例4: GenerateManifest

func GenerateManifest(layerData types.DockerImageData, dockerURL *types.ParsedDockerURL) (*schema.ImageManifest, error) {
	dockerConfig := layerData.Config
	genManifest := &schema.ImageManifest{}

	appURL := ""
	// omit docker hub index URL in app name
	if dockerURL.IndexURL != defaultIndex {
		appURL = dockerURL.IndexURL + "/"
	}
	appURL += dockerURL.ImageName + "-" + layerData.ID
	appURL, err := appctypes.SanitizeACName(appURL)
	if err != nil {
		return nil, err
	}
	name, err := appctypes.NewACName(appURL)
	if err != nil {
		return nil, err
	}
	genManifest.Name = *name

	acVersion, err := appctypes.NewSemVer(schemaVersion)
	if err != nil {
		panic("invalid appc spec version")
	}
	genManifest.ACVersion = *acVersion

	genManifest.ACKind = appctypes.ACKind(schema.ImageManifestKind)

	var labels appctypes.Labels
	var parentLabels appctypes.Labels

	layer, _ := appctypes.NewACName("layer")
	labels = append(labels, appctypes.Label{Name: *layer, Value: layerData.ID})

	tag := dockerURL.Tag
	version, _ := appctypes.NewACName("version")
	labels = append(labels, appctypes.Label{Name: *version, Value: tag})

	if layerData.OS != "" {
		os, _ := appctypes.NewACName("os")
		labels = append(labels, appctypes.Label{Name: *os, Value: layerData.OS})
		parentLabels = append(parentLabels, appctypes.Label{Name: *os, Value: layerData.OS})

		if layerData.Architecture != "" {
			arch, _ := appctypes.NewACName("arch")
			parentLabels = append(parentLabels, appctypes.Label{Name: *arch, Value: layerData.Architecture})
		}
	}

	genManifest.Labels = labels

	if dockerConfig != nil {
		exec := getExecCommand(dockerConfig.Entrypoint, dockerConfig.Cmd)
		if exec != nil {
			user, group := parseDockerUser(dockerConfig.User)
			var env appctypes.Environment
			for _, v := range dockerConfig.Env {
				parts := strings.SplitN(v, "=", 2)
				env.Set(parts[0], parts[1])
			}
			app := &appctypes.App{
				Exec:             exec,
				User:             user,
				Group:            group,
				Environment:      env,
				WorkingDirectory: dockerConfig.WorkingDir,
			}
			genManifest.App = app
		}
	}

	if layerData.Parent != "" {
		parentAppNameString := dockerURL.IndexURL + "/" + dockerURL.ImageName + "-" + layerData.Parent
		parentAppNameString, err := appctypes.SanitizeACName(parentAppNameString)
		if err != nil {
			return nil, err
		}
		parentAppName, err := appctypes.NewACName(parentAppNameString)
		if err != nil {
			return nil, err
		}

		genManifest.Dependencies = append(genManifest.Dependencies, appctypes.Dependency{App: *parentAppName, Labels: parentLabels})
	}

	return genManifest, nil
}

开发者ID:balagopalraj，项目名称:clearlinux，代码行数:87，代码来源:common.go

注：本文中的github.com/coreos/rkt/Godeps/_workspace/src/github.com/appc/spec/schema/types.NewSemVer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。