Golang namer.Orderer类代码示例

// NewContext generates a context from the given builder, naming systems, and
// the naming system you wish to construct the canonical ordering from.
func NewContext(b *parser.Builder, nameSystems namer.NameSystems, canonicalOrderName string) (*Context, error) {
	universe, err := b.FindTypes()
	if err != nil {
		return nil, err
	}

	c := &Context{
		Namers:   namer.NameSystems{},
		Universe: universe,
		Inputs:   b.FindPackages(),
		FileTypes: map[string]FileType{
			GolangFileType: NewGolangFile(),
		},
		builder: b,
	}

	for name, systemNamer := range nameSystems {
		c.Namers[name] = systemNamer
		if name == canonicalOrderName {
			orderer := namer.Orderer{Namer: systemNamer}
			c.Order = orderer.OrderUniverse(universe)
		}
	}
	return c, nil
}

// Packages makes the client package definition.
func Packages(context *generator.Context, arguments *args.GeneratorArgs) generator.Packages {
	boilerplate, err := arguments.LoadGoBoilerplate()
	if err != nil {
		glog.Fatalf("Failed loading boilerplate: %v", err)
	}

	groupToTypes := map[string][]*types.Type{}
	for _, inputDir := range arguments.InputDirs {
		p := context.Universe.Package(inputDir)
		for _, t := range p.Types {
			if types.ExtractCommentTags("+", t.SecondClosestCommentLines)["genclient"] != "true" {
				continue
			}
			group := filepath.Base(t.Name.Package)
			// Special case for the legacy API.
			if group == "api" {
				group = "legacy"
			}
			if _, found := groupToTypes[group]; !found {
				groupToTypes[group] = []*types.Type{}
			}
			groupToTypes[group] = append(groupToTypes[group], t)
		}
	}

	var packageList []generator.Package
	orderer := namer.Orderer{namer.NewPrivateNamer(0)}
	for group, types := range groupToTypes {
		packageList = append(packageList, packageForGroup(group, "unversioned", orderer.OrderTypes(types), arguments.OutputPackagePath, boilerplate))
	}

	return generator.Packages(packageList)
}

// Packages makes the client package definition.
func Packages(context *generator.Context, arguments *args.GeneratorArgs) generator.Packages {
	boilerplate, err := arguments.LoadGoBoilerplate()
	if err != nil {
		glog.Fatalf("Failed loading boilerplate: %v", err)
	}

	customArgs, ok := arguments.CustomArgs.(clientgenargs.Args)
	if !ok {
		glog.Fatalf("cannot convert arguments.CustomArgs to clientgenargs.Args")
	}

	if len(customArgs.CmdArgs) != 0 {
		boilerplate = append(boilerplate, []byte(fmt.Sprintf("\n// This file is generated by client-gen with arguments: %s\n\n", customArgs.CmdArgs))...)
	} else {
		boilerplate = append(boilerplate, []byte(fmt.Sprintf("\n// This file is generated by client-gen with the default arguments.\n\n"))...)
	}
	gvToTypes := map[unversioned.GroupVersion][]*types.Type{}
	for gv, inputDir := range customArgs.GroupVersionToInputPath {
		p := context.Universe.Package(inputDir)
		for _, t := range p.Types {
			if types.ExtractCommentTags("+", t.SecondClosestCommentLines)["genclient"] != "true" {
				continue
			}
			if _, found := gvToTypes[gv]; !found {
				gvToTypes[gv] = []*types.Type{}
			}
			gvToTypes[gv] = append(gvToTypes[gv], t)
		}
	}

	var packageList []generator.Package
	typedClientBasePath := filepath.Join(customArgs.ClientsetOutputPath, customArgs.ClientsetName, "typed")

	packageList = append(packageList, packageForClientset(customArgs, typedClientBasePath, boilerplate))
	if customArgs.FakeClient {
		packageList = append(packageList, fake.PackageForClientset(customArgs, typedClientBasePath, boilerplate))
	}

	// If --clientset-only=true, we don't regenerate the individual typed clients.
	if customArgs.ClientsetOnly {
		return generator.Packages(packageList)
	}

	orderer := namer.Orderer{namer.NewPrivateNamer(0)}
	for _, gv := range customArgs.GroupVersions {
		types := gvToTypes[gv]
		packageList = append(packageList, packageForGroup(normalization.GroupVersion(gv), orderer.OrderTypes(types), typedClientBasePath, arguments.OutputBase, boilerplate))
		if customArgs.FakeClient {
			packageList = append(packageList, fake.PackageForGroup(normalization.GroupVersion(gv), orderer.OrderTypes(types), typedClientBasePath, arguments.OutputBase, boilerplate))
		}
	}

	return generator.Packages(packageList)
}

// Packages makes the client package definition.
func Packages(context *generator.Context, arguments *args.GeneratorArgs) generator.Packages {
	boilerplate, err := arguments.LoadGoBoilerplate()
	if err != nil {
		glog.Fatalf("Failed loading boilerplate: %v", err)
	}

	groupToTypes := map[string][]*types.Type{}
	for _, inputDir := range arguments.InputDirs {
		p := context.Universe.Package(inputDir)
		for _, t := range p.Types {
			if types.ExtractCommentTags("+", t.SecondClosestCommentLines)["genclient"] != "true" {
				continue
			}
			group := filepath.Base(t.Name.Package)
			// Special case for the core API.
			if group == "api" {
				group = "core"
			}
			if _, found := groupToTypes[group]; !found {
				groupToTypes[group] = []*types.Type{}
			}
			groupToTypes[group] = append(groupToTypes[group], t)
		}
	}

	customArgs, ok := arguments.CustomArgs.(ClientGenArgs)
	if !ok {
		glog.Fatalf("cannot convert arguments.CustomArgs to ClientGenArgs")
	}

	var packageList []generator.Package

	packageList = append(packageList, packageForClientset(customArgs, arguments.OutputPackagePath, boilerplate))
	if customArgs.FakeClient {
		packageList = append(packageList, fake.PackageForClientset(arguments.OutputPackagePath, customArgs.GroupVersions, boilerplate))
	}

	// If --clientset-only=true, we don't regenerate the individual typed clients.
	if customArgs.ClientsetOnly {
		return generator.Packages(packageList)
	}

	orderer := namer.Orderer{namer.NewPrivateNamer(0)}
	for group, types := range groupToTypes {
		packageList = append(packageList, packageForGroup(group, "unversioned", orderer.OrderTypes(types), arguments.OutputPackagePath, arguments.OutputBase, boilerplate))
		if customArgs.FakeClient {
			packageList = append(packageList, fake.PackageForGroup(group, "unversioned", orderer.OrderTypes(types), arguments.OutputPackagePath, arguments.OutputBase, boilerplate))
		}
	}

	return generator.Packages(packageList)
}

func construct(t *testing.T, files map[string]string, testNamer namer.Namer) (*parser.Builder, types.Universe, []*types.Type) {
	b := parser.New()
	for name, src := range files {
		if err := b.AddFile(name, []byte(src)); err != nil {
			t.Fatal(err)
		}
	}
	u, err := b.FindTypes()
	if err != nil {
		t.Fatal(err)
	}
	orderer := namer.Orderer{testNamer}
	o := orderer.Order(u)
	return b, u, o
}

// Packages makes the client package definition.
func Packages(context *generator.Context, arguments *args.GeneratorArgs) generator.Packages {
	boilerplate, err := arguments.LoadGoBoilerplate()
	if err != nil {
		glog.Fatalf("Failed loading boilerplate: %v", err)
	}

	customArgs, ok := arguments.CustomArgs.(ClientGenArgs)
	if !ok {
		glog.Fatalf("cannot convert arguments.CustomArgs to ClientGenArgs")
	}

	gvToTypes := map[unversioned.GroupVersion][]*types.Type{}
	for gv, inputDir := range customArgs.GroupVersionToInputPath {
		p := context.Universe.Package(inputDir)
		for _, t := range p.Types {
			if types.ExtractCommentTags("+", t.SecondClosestCommentLines)["genclient"] != "true" {
				continue
			}
			if _, found := gvToTypes[gv]; !found {
				gvToTypes[gv] = []*types.Type{}
			}
			gvToTypes[gv] = append(gvToTypes[gv], t)
		}
	}

	var packageList []generator.Package

	packageList = append(packageList, packageForClientset(customArgs, arguments.OutputPackagePath, boilerplate))
	if customArgs.FakeClient {
		packageList = append(packageList, fake.PackageForClientset(arguments.OutputPackagePath, customArgs.GroupVersions, boilerplate))
	}

	// If --clientset-only=true, we don't regenerate the individual typed clients.
	if customArgs.ClientsetOnly {
		return generator.Packages(packageList)
	}

	orderer := namer.Orderer{namer.NewPrivateNamer(0)}
	for _, gv := range customArgs.GroupVersions {
		types := gvToTypes[gv]
		packageList = append(packageList, packageForGroup(normalization.GroupVersion(gv), orderer.OrderTypes(types), arguments.OutputPackagePath, arguments.OutputBase, boilerplate))
		if customArgs.FakeClient {
			packageList = append(packageList, fake.PackageForGroup(normalization.GroupVersion(gv), orderer.OrderTypes(types), arguments.OutputPackagePath, arguments.OutputBase, boilerplate))
		}
	}

	return generator.Packages(packageList)
}

// NewContext generates a context from the given builder, naming systems, and
// the naming system you wish to construct the canonical ordering from.
func NewContext(b *parser.Builder, nameSystems namer.NameSystems, canonicalOrderName string) (*Context, error) {
	u, err := b.FindTypes()
	if err != nil {
		return nil, err
	}

	c := &Context{
		Namers:   namer.NameSystems{},
		Universe: u,
	}

	for name, systemNamer := range nameSystems {
		c.Namers[name] = systemNamer
		if name == canonicalOrderName {
			orderer := namer.Orderer{systemNamer}
			c.Order = orderer.Order(u)
		}
	}
	return c, nil
}

// Packages makes the client package definition.
func Packages(context *generator.Context, arguments *args.GeneratorArgs) generator.Packages {
	boilerplate, err := arguments.LoadGoBoilerplate()
	if err != nil {
		glog.Fatalf("Failed loading boilerplate: %v", err)
	}

	customArgs, ok := arguments.CustomArgs.(clientgenargs.Args)
	if !ok {
		glog.Fatalf("cannot convert arguments.CustomArgs to clientgenargs.Args")
	}
	includedTypesOverrides := customArgs.IncludedTypesOverrides

	generatedBy := generatedBy(customArgs)

	gvToTypes := map[unversioned.GroupVersion][]*types.Type{}
	for gv, inputDir := range customArgs.GroupVersionToInputPath {
		p := context.Universe.Package(inputDir)
		for n, t := range p.Types {
			// filter out types which are not included in user specified overrides.
			typesOverride, ok := includedTypesOverrides[gv]
			if ok {
				found := false
				for _, typeStr := range typesOverride {
					if typeStr == n {
						found = true
					}
				}
				if !found {
					continue
				}
			} else {
				// User has not specified any override for this group version.
				// filter out types which dont have genclient=true.
				if types.ExtractCommentTags("+", t.SecondClosestCommentLines)["genclient"] != "true" {
					continue
				}
			}
			if _, found := gvToTypes[gv]; !found {
				gvToTypes[gv] = []*types.Type{}
			}
			gvToTypes[gv] = append(gvToTypes[gv], t)
		}
	}

	var packageList []generator.Package
	typedClientBasePath := filepath.Join(customArgs.ClientsetOutputPath, customArgs.ClientsetName, "typed")

	packageList = append(packageList, packageForClientset(customArgs, typedClientBasePath, boilerplate, generatedBy))
	if customArgs.FakeClient {
		packageList = append(packageList, fake.PackageForClientset(customArgs, typedClientBasePath, boilerplate, generatedBy))
	}

	// If --clientset-only=true, we don't regenerate the individual typed clients.
	if customArgs.ClientsetOnly {
		return generator.Packages(packageList)
	}

	orderer := namer.Orderer{Namer: namer.NewPrivateNamer(0)}
	for _, gv := range customArgs.GroupVersions {
		types := gvToTypes[gv]
		inputPath := customArgs.GroupVersionToInputPath[gv]
		packageList = append(packageList, packageForGroup(normalization.GroupVersion(gv), orderer.OrderTypes(types), typedClientBasePath, arguments.OutputBase, inputPath, boilerplate, generatedBy))
		if customArgs.FakeClient {
			packageList = append(packageList, fake.PackageForGroup(normalization.GroupVersion(gv), orderer.OrderTypes(types), typedClientBasePath, arguments.OutputBase, inputPath, boilerplate, generatedBy))
		}
	}

	return generator.Packages(packageList)
}