package glesys import ( "bytes" "encoding/json" "fmt" "net/http" "github.com/go-acme/lego/log" ) // types for JSON method calls, parameters, and responses type addRecordRequest struct { DomainName string `json:"domainname"` Host string `json:"host"` Type string `json:"type"` Data string `json:"data"` TTL int `json:"ttl,omitempty"` } type deleteRecordRequest struct { RecordID int `json:"recordid"` } type responseStruct struct { Response struct { Status struct { Code int `json:"code"` } `json:"status"` Record deleteRecordRequest `json:"record"` } `json:"response"` } func (d *DNSProvider) addTXTRecord(fqdn string, domain string, name string, value string, ttl int) (int, error) { response, err := d.sendRequest(http.MethodPost, "addrecord", addRecordRequest{ DomainName: domain, Host: name, Type: "TXT", Data: value, TTL: ttl, }) if response != nil && response.Response.Status.Code == http.StatusOK { log.Infof("[%s]: Successfully created record id %d", fqdn, response.Response.Record.RecordID) return response.Response.Record.RecordID, nil } return 0, err } func (d *DNSProvider) deleteTXTRecord(fqdn string, recordid int) error { response, err := d.sendRequest(http.MethodPost, "deleterecord", deleteRecordRequest{ RecordID: recordid, }) if response != nil && response.Response.Status.Code == 200 { log.Infof("[%s]: Successfully deleted record id %d", fqdn, recordid) } return err } func (d *DNSProvider) sendRequest(method string, resource string, payload interface{}) (*responseStruct, error) { url := fmt.Sprintf("%s/%s", defaultBaseURL, resource) body, err := json.Marshal(payload) if err != nil { return nil, err } req, err := http.NewRequest(method, url, bytes.NewReader(body)) if err != nil { return nil, err } req.Header.Set("Content-Type", "application/json") req.SetBasicAuth(d.config.APIUser, d.config.APIKey) resp, err := d.config.HTTPClient.Do(req) if err != nil { return nil, err } defer resp.Body.Close() if resp.StatusCode >= 400 { return nil, fmt.Errorf("request failed with HTTP status code %d", resp.StatusCode) } var response responseStruct err = json.NewDecoder(resp.Body).Decode(&response) return &response, err }