73 lines
1.4 KiB
Go
73 lines
1.4 KiB
Go
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// Package svc Client for the SVC API.
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// https://joker.com/faq/content/6/496/en/let_s-encrypt-support.html
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package svc
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import (
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"fmt"
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"io/ioutil"
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"net/http"
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"strings"
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querystring "github.com/google/go-querystring/query"
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)
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const defaultBaseURL = "https://svc.joker.com/nic/replace"
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type request struct {
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Username string `url:"username"`
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Password string `url:"password"`
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Zone string `url:"zone"`
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Label string `url:"label"`
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Type string `url:"type"`
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Value string `url:"value"`
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}
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type Client struct {
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HTTPClient *http.Client
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BaseURL string
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username string
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password string
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}
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func NewClient(username, password string) *Client {
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return &Client{
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HTTPClient: http.DefaultClient,
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BaseURL: defaultBaseURL,
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username: username,
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password: password,
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}
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}
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func (c *Client) Send(zone, label, value string) error {
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req := request{
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Username: c.username,
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Password: c.password,
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Zone: zone,
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Label: label,
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Type: "TXT",
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Value: value,
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}
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v, err := querystring.Values(req)
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if err != nil {
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return err
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}
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resp, err := c.HTTPClient.PostForm(c.BaseURL, v)
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if err != nil {
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return err
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}
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all, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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return err
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}
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if resp.StatusCode == http.StatusOK && strings.HasPrefix(string(all), "OK") {
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return nil
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}
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return fmt.Errorf("error: %d: %s", resp.StatusCode, string(all))
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}
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