97 lines
2.3 KiB
Go
97 lines
2.3 KiB
Go
package easydns
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"path"
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)
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const defaultEndpoint = "https://rest.easydns.net"
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type zoneRecord struct {
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ID string `json:"id,omitempty"`
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Domain string `json:"domain"`
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Host string `json:"host"`
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TTL string `json:"ttl"`
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Prio string `json:"prio"`
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Type string `json:"type"`
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Rdata string `json:"rdata"`
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LastMod string `json:"last_mod,omitempty"`
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Revoked int `json:"revoked,omitempty"`
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NewHost string `json:"new_host,omitempty"`
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}
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type addRecordResponse struct {
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Msg string `json:"msg"`
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Tm int `json:"tm"`
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Data zoneRecord `json:"data"`
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Status int `json:"status"`
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}
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func (d *DNSProvider) addRecord(domain string, record interface{}) (string, error) {
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pathAdd := path.Join("/zones/records/add", domain, "TXT")
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response := &addRecordResponse{}
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err := d.doRequest(http.MethodPut, pathAdd, record, response)
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if err != nil {
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return "", err
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}
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recordID := response.Data.ID
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return recordID, nil
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}
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func (d *DNSProvider) deleteRecord(domain, recordID string) error {
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pathDelete := path.Join("/zones/records", domain, recordID)
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return d.doRequest(http.MethodDelete, pathDelete, nil, nil)
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}
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func (d *DNSProvider) doRequest(method, resource string, requestMsg, responseMsg interface{}) error {
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reqBody := &bytes.Buffer{}
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if requestMsg != nil {
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err := json.NewEncoder(reqBody).Encode(requestMsg)
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if err != nil {
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return err
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}
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}
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endpoint, err := d.config.Endpoint.Parse(resource + "?format=json")
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if err != nil {
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return err
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}
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request, err := http.NewRequest(method, endpoint.String(), reqBody)
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if err != nil {
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return err
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}
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request.Header.Set("Content-Type", "application/json")
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request.Header.Set("Accept", "application/json")
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request.SetBasicAuth(d.config.Token, d.config.Key)
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response, err := d.config.HTTPClient.Do(request)
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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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if response.StatusCode >= http.StatusBadRequest {
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body, err := io.ReadAll(response.Body)
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if err != nil {
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return fmt.Errorf("%d: failed to read response body: %w", response.StatusCode, err)
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}
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return fmt.Errorf("%d: request failed: %v", response.StatusCode, string(body))
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}
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if responseMsg != nil {
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return json.NewDecoder(response.Body).Decode(responseMsg)
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}
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return nil
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}
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