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https://github.com/go-acme/lego.git
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e7a90b9471
- chore: update dependencies: use version with go modules. - chore: remove dep. - chore: update backoff imports. - chore: init go module. - chore: update CI. - chore: mod v3 - chore: update docker image.
58 lines
1.3 KiB
Go
58 lines
1.3 KiB
Go
package dode
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import (
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"encoding/json"
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"fmt"
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"io/ioutil"
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"net/url"
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"github.com/go-acme/lego/v3/challenge/dns01"
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)
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type apiResponse struct {
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Domain string
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Success bool
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}
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// updateTxtRecord Update the domains TXT record
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// To update the TXT record we just need to make one simple get request.
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func (d *DNSProvider) updateTxtRecord(fqdn, token, txt string, clear bool) error {
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u, _ := url.Parse("https://www.do.de/api/letsencrypt")
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query := u.Query()
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query.Set("token", token)
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query.Set("domain", dns01.UnFqdn(fqdn))
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// api call differs per set/delete
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if clear {
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query.Set("action", "delete")
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} else {
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query.Set("value", txt)
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}
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u.RawQuery = query.Encode()
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response, err := d.config.HTTPClient.Get(u.String())
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if err != nil {
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return err
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}
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defer response.Body.Close()
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bodyBytes, err := ioutil.ReadAll(response.Body)
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if err != nil {
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return err
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}
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var r apiResponse
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err = json.Unmarshal(bodyBytes, &r)
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if err != nil {
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return fmt.Errorf("request to change TXT record for do.de returned the following invalid json (%s); used url [%s]", string(bodyBytes), u)
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}
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body := string(bodyBytes)
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if !r.Success {
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return fmt.Errorf("request to change TXT record for do.de returned the following error result (%s); used url [%s]", body, u)
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}
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return nil
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}
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