Golang pathutil.CanonicalURLPath函数代码示例

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本文整理汇总了Golang中github.com/coreos/etcd/pkg/pathutil.CanonicalURLPath函数的典型用法代码示例。如果您正苦于以下问题：Golang CanonicalURLPath函数的具体用法？Golang CanonicalURLPath怎么用？Golang CanonicalURLPath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CanonicalURLPath函数的2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: v2KeysURL

// v2KeysURL forms a URL representing the location of a key.
// The endpoint argument represents the base URL of an etcd
// server. The prefix is the path needed to route from the
// provided endpoint's path to the root of the keys API
// (typically "/v2/keys").
func v2KeysURL(ep url.URL, prefix, key string) *url.URL {
	// We concatenate all parts together manually. We cannot use
	// path.Join because it does not reserve trailing slash.
	// We call CanonicalURLPath to further cleanup the path.
	if prefix != "" && prefix[0] != '/' {
		prefix = "/" + prefix
	}
	if key != "" && key[0] != '/' {
		key = "/" + key
	}
	ep.Path = pathutil.CanonicalURLPath(ep.Path + prefix + key)
	return &ep
}

开发者ID:ikatson，项目名称:etcd，代码行数:18，代码来源:keys.go

示例2: roleGrantRevoke

func roleGrantRevoke(c *cli.Context, grant bool) {
	path := c.String("path")
	if path == "" {
		fmt.Fprintln(os.Stderr, "No path specified; please use `-path`")
		os.Exit(1)
	}
	if pathutil.CanonicalURLPath(path) != path {
		fmt.Fprintf(os.Stderr, "Not canonical path; please use `-path=%s`\n", pathutil.CanonicalURLPath(path))
		os.Exit(1)
	}

	read := c.Bool("read")
	write := c.Bool("write")
	rw := c.Bool("readwrite")
	permcount := 0
	for _, v := range []bool{read, write, rw} {
		if v {
			permcount++
		}
	}
	if permcount != 1 {
		fmt.Fprintln(os.Stderr, "Please specify exactly one of -read, -write or -readwrite")
		os.Exit(1)
	}
	var permType client.PermissionType
	switch {
	case read:
		permType = client.ReadPermission
	case write:
		permType = client.WritePermission
	case rw:
		permType = client.ReadWritePermission
	}

	api, role := mustRoleAPIAndName(c)
	ctx, cancel := contextWithTotalTimeout(c)
	defer cancel()
	currentRole, err := api.GetRole(ctx, role)
	if err != nil {
		fmt.Fprintln(os.Stderr, err.Error())
		os.Exit(1)
	}
	var newRole *client.Role
	if grant {
		newRole, err = api.GrantRoleKV(ctx, role, []string{path}, permType)
	} else {
		newRole, err = api.RevokeRoleKV(ctx, role, []string{path}, permType)
	}
	if err != nil {
		fmt.Fprintln(os.Stderr, err.Error())
		os.Exit(1)
	}
	if reflect.DeepEqual(newRole, currentRole) {
		if grant {
			fmt.Printf("Role unchanged; already granted")
		} else {
			fmt.Printf("Role unchanged; already revoked")
		}
	}

	fmt.Printf("Role %s updated\n", role)
}

开发者ID:carriercomm，项目名称:etcd，代码行数:62，代码来源:role_commands.go

注：本文中的github.com/coreos/etcd/pkg/pathutil.CanonicalURLPath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。