本文整理匯總了Golang中github.com/coreos/etcd/pkg/pathutil.CanonicalURLPath函數的典型用法代碼示例。如果您正苦於以下問題：Golang CanonicalURLPath函數的具體用法？Golang CanonicalURLPath怎麽用？Golang CanonicalURLPath使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了CanonicalURLPath函數的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
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
}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)
}