mirror of https://github.com/ceph/go-ceph
66 lines
1.3 KiB
Go
66 lines
1.3 KiB
Go
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package admin
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import (
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"fmt"
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"net/url"
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"reflect"
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"strings"
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)
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const (
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queryAdminPath = "/admin"
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)
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func buildQueryPath(endpoint, path, args string) string {
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return fmt.Sprintf("%s%s%s?%s", endpoint, queryAdminPath, path, args)
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}
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// valueToURLParams encodes structs into URL query parameters.
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func valueToURLParams(i interface{}) url.Values {
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values := url.Values{}
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// Always return json
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values.Add("format", "json")
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getReflect(i, &values)
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return values
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}
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func getReflect(i interface{}, values *url.Values) {
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t := reflect.TypeOf(i)
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v := reflect.ValueOf(i)
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for b := 0; b < v.NumField(); b++ {
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v2 := v.Field(b)
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name := t.Field(b).Tag.Get("url")
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for _, name := range strings.Split(name, ",") {
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if v2.Kind() == reflect.Struct {
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getReflect(v2.Interface(), values)
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}
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if v2.Kind() == reflect.Slice {
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for i := 0; i < v2.Len(); i++ {
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item := v2.Index(i)
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getReflect(item.Interface(), values)
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}
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}
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if v2.Kind() == reflect.String ||
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v2.Kind() == reflect.Bool ||
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v2.Kind() == reflect.Int {
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_v2 := fmt.Sprint(v2)
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if len(_v2) > 0 && len(name) > 0 {
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values.Add(name, _v2)
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}
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}
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if v2.Kind() == reflect.Ptr && v2.IsValid() && !v2.IsNil() {
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_v2 := fmt.Sprint(v2.Elem())
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values.Add(name, _v2)
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}
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}
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}
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}
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