67 lines
1.4 KiB
Go
67 lines
1.4 KiB
Go
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package internal
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import (
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"context"
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"fmt"
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"net/http"
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"net/url"
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"time"
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"github.com/go-acme/lego/v4/providers/dns/internal/errutils"
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)
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const defaultBaseURL = "https://selfhost.de/cgi-bin/api.pl"
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// Client the SelfHost client.
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type Client struct {
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username string
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password string
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baseURL string
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HTTPClient *http.Client
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}
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// NewClient Creates a new Client.
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func NewClient(username, password string) *Client {
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return &Client{
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username: username,
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password: password,
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baseURL: defaultBaseURL,
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HTTPClient: &http.Client{Timeout: 5 * time.Second},
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}
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}
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// UpdateTXTRecord updates content of an existing TXT record.
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func (c *Client) UpdateTXTRecord(ctx context.Context, recordID, content string) error {
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endpoint, err := url.Parse(c.baseURL)
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if err != nil {
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return fmt.Errorf("parse URL: %w", err)
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}
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query := endpoint.Query()
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query.Set("username", c.username)
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query.Set("password", c.password)
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query.Set("rid", recordID)
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query.Set("content", content)
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endpoint.RawQuery = query.Encode()
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req, err := http.NewRequestWithContext(ctx, http.MethodGet, endpoint.String(), nil)
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if err != nil {
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return fmt.Errorf("new HTTP request: %w", err)
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}
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resp, err := c.HTTPClient.Do(req)
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if err != nil {
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return errutils.NewHTTPDoError(req, err)
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}
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defer func() { _ = resp.Body.Close() }()
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if resp.StatusCode/100 != 2 {
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return errutils.NewUnexpectedResponseStatusCodeError(req, resp)
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}
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return nil
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}
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