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client.go
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package namesilo
import (
"context"
"encoding/json"
"fmt"
"net/http"
"net/url"
"strconv"
)
func (p *Provider) defaultValues() url.Values {
qs := make(url.Values)
qs.Set("version", "1")
qs.Set("type", "json")
qs.Set("key", p.APIToken)
return qs
}
func (p *Provider) getDNSRecords(ctx context.Context, zone string) ([]record, error) {
qs := p.defaultValues()
qs.Set("domain", zoneToDomain(zone))
reqURL := fmt.Sprintf("%s/dnsListRecords?%s", baseURL, qs.Encode())
req, err := http.NewRequestWithContext(ctx, http.MethodGet, reqURL, nil)
if err != nil {
return nil, err
}
var results []record
_, err = p.doAPIRequest(req, &results)
return results, err
}
func (p *Provider) deleteDNSRecord(ctx context.Context, zone string, recordId string) error {
qs := p.defaultValues()
qs.Set("domain", zoneToDomain(zone))
qs.Set("rrid", recordId)
reqURL := fmt.Sprintf("%s/dnsDeleteRecord?%s", baseURL, qs.Encode())
req, err := http.NewRequestWithContext(ctx, http.MethodGet, reqURL, nil)
if err != nil {
return err
}
_, err = p.doAPIRequest(req, nil)
return err
}
func (p *Provider) addDNSRecord(ctx context.Context, zone string, record record) error {
qs := p.defaultValues()
qs.Set("domain", zoneToDomain(zone))
qs.Set("rrtype", record.Type)
qs.Set("rrhost", record.Host)
qs.Set("rrvalue", record.Value)
if record.Distance != 0 {
qs.Set("rrdistance", strconv.Itoa(int(record.Distance)))
}
if record.TTL != 0 {
qs.Set("rrttl", strconv.Itoa(int(record.TTL)))
}
reqURL := fmt.Sprintf("%s/dnsAddRecord?%s", baseURL, qs.Encode())
req, err := http.NewRequestWithContext(ctx, http.MethodGet, reqURL, nil)
if err != nil {
return err
}
_, err = p.doAPIRequest(req, nil)
return err
}
func (p *Provider) updateDNSRecord(ctx context.Context, zone string, recordId string, record record) error {
qs := p.defaultValues()
qs.Set("domain", zoneToDomain(zone))
qs.Set("rrid", recordId)
qs.Set("rrtype", record.Type)
qs.Set("rrhost", record.Host)
qs.Set("rrvalue", record.Value)
if record.Distance != 0 {
qs.Set("rrdistance", strconv.Itoa(int(record.Distance)))
}
if record.TTL != 0 {
qs.Set("rrttl", strconv.Itoa(int(record.TTL)))
}
reqURL := fmt.Sprintf("%s/dnsUpdateRecord?%s", baseURL, qs.Encode())
req, err := http.NewRequestWithContext(ctx, http.MethodGet, reqURL, nil)
if err != nil {
return err
}
_, err = p.doAPIRequest(req, nil)
return err
}
func (p *Provider) doAPIRequest(req *http.Request, result any) (namesiloResponse, error) {
resp, err := http.DefaultClient.Do(req)
if err != nil {
return namesiloResponse{}, err
}
defer resp.Body.Close()
var respData namesiloResponse
err = json.NewDecoder(resp.Body).Decode(&respData)
if err != nil {
return namesiloResponse{}, err
}
if resp.StatusCode >= 400 {
return namesiloResponse{}, fmt.Errorf("got error status: HTTP %d: %s", resp.StatusCode, respData.Reply.Detail)
}
if respData.Reply.Code != 300 {
return namesiloResponse{}, fmt.Errorf("failed to perform API call: Namesilo API status code %d; %s", respData.Reply.Code, respData.Reply.Detail)
}
if len(respData.Reply.ResourceRecord) > 0 && result != nil {
if err = json.Unmarshal(respData.Reply.ResourceRecord, result); err != nil {
return respData, err
}
}
return respData, nil
}
const baseURL = "https://www.namesilo.com/api"