Golang pflag.StringSlice函数代码示例

func main() {
	root := flag.StringP("graph", "g", "/var/lib/docker", "Docker root dir")
	driver := flag.StringP("storage-driver", "s", autoDriver, "Storage driver to migrate")
	opts := flag.StringSlice("storage-opt", nil, "Set storage driver option")

	flag.Parse()
	logrus.SetLevel(logrus.DebugLevel)

	driverName, err := validateGraphDir(*root, *driver)
	if err != nil {
		logrus.Fatal(err)
	}
	mounter := drivers[driverName](filepath.Join(*root, driverName), *opts)
	migrate.CalculateLayerChecksums(*root, &checksums{mounter}, make(map[string]image.ID))

}

	"io/ioutil"
	"net/http"
	"os"
	"path/filepath"
	"regexp"
	"strconv"
	"strings"
	"time"

	"github.com/mvdan/xurls"
	flag "github.com/spf13/pflag"
)

var (
	rootDir    = flag.String("root-dir", "", "Root directory containing documents to be processed.")
	fileSuffix = flag.StringSlice("file-suffix", []string{"types.go", ".md"}, "suffix of files to be checked")
	// URLs matching the patterns in the regWhiteList won't be checked. Patterns
	// of dummy URLs should be added to the list to avoid false alerts. Also,
	// patterns of URLs that we don't care about can be added here to improve
	// efficiency.
	regWhiteList = []*regexp.Regexp{
		regexp.MustCompile(`https://kubernetes-site\.appspot\.com`),
		// skip url that doesn't start with an English alphabet, e.g., URLs with IP addresses.
		regexp.MustCompile(`https?://[^A-Za-z].*`),
		regexp.MustCompile(`https?://localhost.*`),
	}
	// URLs listed in the fullURLWhiteList won't be checked. This separated from
	// the RegWhiteList to improve efficiency. This list includes dummy URLs that
	// are hard to be generalized by a regex, and URLs that will cause false alerts.
	fullURLWhiteList = map[string]struct{}{
		"http://github.com/some/repo.git": {},

import (
	"fmt"
	"path/filepath"

	"k8s.io/kubernetes/cmd/libs/go2idl/args"
	clientgenargs "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/args"
	"k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators"
	"k8s.io/kubernetes/pkg/api/unversioned"

	"github.com/golang/glog"
	flag "github.com/spf13/pflag"
)

var (
	test          = flag.BoolP("test", "t", false, "set this flag to generate the client code for the testdata")
	inputVersions = flag.StringSlice("input", []string{"api/", "extensions/"}, "group/versions that client-gen will generate clients for. At most one version per group is allowed. Specified in the format \"group1/version1,group2/version2...\". Default to \"api/,extensions\"")
	clientsetName = flag.StringP("clientset-name", "n", "internalclientset", "the name of the generated clientset package.")
	clientsetPath = flag.String("clientset-path", "k8s.io/kubernetes/pkg/client/clientset_generated/", "the generated clientset will be output to <clientset-path>/<clientset-name>. Default to \"k8s.io/kubernetes/pkg/client/clientset_generated/\"")
	clientsetOnly = flag.Bool("clientset-only", false, "when set, client-gen only generates the clientset shell, without generating the individual typed clients")
	fakeClient    = flag.Bool("fake-clientset", true, "when set, client-gen will generate the fake clientset that can be used in tests")
)

func versionToPath(group string, version string) (path string) {
	const base = "k8s.io/kubernetes/pkg"
	// special case for the core group
	if group == "api" {
		path = filepath.Join(base, "api", version)
	} else {
		path = filepath.Join(base, "apis", group, version)
	}
	return

	"k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators"
	"k8s.io/kubernetes/pkg/api/unversioned"

	"github.com/golang/glog"
	flag "github.com/spf13/pflag"
)

var (
	test          = flag.BoolP("test", "t", false, "set this flag to generate the client code for the testdata")
	inputVersions = flag.StringSlice("input", []string{
		"api/",
		"authentication/",
		"authorization/",
		"autoscaling/",
		"batch/",
		"certificates/",
		"extensions/",
		"rbac/",
		"storage/",
		"apps/",
		"policy/",
	}, "group/versions that client-gen will generate clients for. At most one version per group is allowed. Specified in the format \"group1/version1,group2/version2...\". Default to \"api/,extensions/,autoscaling/,batch/,rbac/\"")
	includedTypesOverrides = flag.StringSlice("included-types-overrides", []string{}, "list of group/version/type for which client should be generated. By default, client is generated for all types which have genclient=true in types.go. This overrides that. For each groupVersion in this list, only the types mentioned here will be included. The default check of genclient=true will be used for other group versions.")
	basePath               = flag.String("input-base", "k8s.io/kubernetes/pkg/apis", "base path to look for the api group. Default to \"k8s.io/kubernetes/pkg/apis\"")
	clientsetName          = flag.StringP("clientset-name", "n", "internalclientset", "the name of the generated clientset package.")
	clientsetPath          = flag.String("clientset-path", "k8s.io/kubernetes/pkg/client/clientset_generated/", "the generated clientset will be output to <clientset-path>/<clientset-name>. Default to \"k8s.io/kubernetes/pkg/client/clientset_generated/\"")
	clientsetOnly          = flag.Bool("clientset-only", false, "when set, client-gen only generates the clientset shell, without generating the individual typed clients")
	fakeClient             = flag.Bool("fake-clientset", true, "when set, client-gen will generate the fake clientset that can be used in tests")
)

func versionToPath(gvPath string, group string, version string) (path string) {