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add: IONOS Hosting Services provider (#225)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,194 @@ | ||
| package ionos | ||
|
|
||
| // API Docs: https://developer.hosting.ionos.com/docs/dns | ||
|
|
||
| import ( | ||
| "bytes" | ||
| "encoding/json" | ||
| "fmt" | ||
| "io" | ||
| "net/http" | ||
|
|
||
| "github.com/TimothyYe/godns/internal/settings" | ||
| "github.com/TimothyYe/godns/internal/utils" | ||
| "github.com/sirupsen/logrus" | ||
| ) | ||
|
|
||
| const ( | ||
| BaseURL = "https://api.hosting.ionos.com/dns/v1/" | ||
| ) | ||
|
|
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| // DNSProvider struct. | ||
| type DNSProvider struct { | ||
| configuration *settings.Settings | ||
| client *http.Client | ||
| } | ||
|
|
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| // Init passes DNS settings and store it to the provider instance. | ||
| func (provider *DNSProvider) Init(conf *settings.Settings) { | ||
| provider.configuration = conf | ||
| provider.client = utils.GetHTTPClient(provider.configuration) | ||
| } | ||
|
|
||
| func (provider *DNSProvider) UpdateIP(domainName, subdomainName, ip string) error { | ||
| zoneID, err := provider.getZoneID(domainName) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| recordID, currIP, err := provider.getRecord(zoneID, subdomainName+"."+domainName) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| if currIP == ip { | ||
| return nil | ||
| } | ||
|
|
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| return provider.updateRecord(zoneID, recordID, subdomainName+"."+domainName, ip) | ||
| } | ||
|
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| func (provider *DNSProvider) getData(endpoint string, params map[string]string) ([]byte, error) { | ||
| req, err := http.NewRequest(http.MethodGet, BaseURL+endpoint, nil) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| req.Header.Add("X-API-Key", provider.configuration.LoginToken) | ||
|
|
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| if params != nil { | ||
| q := req.URL.Query() | ||
| for k, v := range params { | ||
| q.Add(k, v) | ||
| } | ||
| req.URL.RawQuery = q.Encode() | ||
| } | ||
|
|
||
| resp, err := provider.client.Do(req) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| if resp.StatusCode != http.StatusOK { | ||
| return nil, fmt.Errorf("failed to get data from %s, status code: %s", BaseURL+endpoint, resp.Status) | ||
| } | ||
| defer resp.Body.Close() | ||
|
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| return io.ReadAll(resp.Body) | ||
|
|
||
| } | ||
|
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| func (provider *DNSProvider) putData(endpoint string, params map[string]any) error { | ||
|
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| var body []byte | ||
| var err error | ||
| if params != nil { | ||
| body, err = json.Marshal(params) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| } | ||
|
|
||
| req, err := http.NewRequest(http.MethodPut, BaseURL+endpoint, bytes.NewReader(body)) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| req.Header.Add("Content-Type", "application/json") | ||
| req.Header.Add("X-API-Key", provider.configuration.LoginToken) | ||
|
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||
| resp, err := provider.client.Do(req) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| if resp.StatusCode != http.StatusOK { | ||
| return fmt.Errorf("failed to PUT %s, status: %s", endpoint, resp.Status) | ||
| } | ||
| defer resp.Body.Close() | ||
|
|
||
| return nil | ||
| } | ||
|
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| type zoneResponse struct { | ||
| ID string `json:"id"` | ||
| Name string `json:"name"` | ||
| Type string `json:"type"` | ||
| } | ||
|
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| func (provider *DNSProvider) getZoneID(domainName string) (string, error) { | ||
|
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| body, err := provider.getData("zones", nil) | ||
| if err != nil { | ||
| return "", err | ||
| } | ||
|
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| var zones []zoneResponse | ||
| err = json.Unmarshal(body, &zones) | ||
| if err != nil { | ||
| return "", err | ||
| } | ||
|
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| for _, zone := range zones { | ||
| if zone.Name == domainName { | ||
| return zone.ID, nil | ||
| } | ||
| } | ||
|
|
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| return "", fmt.Errorf("zone %s not found", domainName) | ||
| } | ||
|
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| type recordResponse struct { | ||
| ID string `json:"id"` | ||
| Name string `json:"name"` | ||
| RootName string `json:"rootName"` | ||
| Type string `json:"type"` | ||
| Content string `json:"content"` | ||
| TTL int `json:"ttl"` | ||
| Prio int `json:"prio"` | ||
| Disabled bool `json:"disabled"` | ||
| } | ||
|
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| type recordListResponse struct { | ||
| zoneResponse | ||
| Records []recordResponse `json:"records"` | ||
| } | ||
|
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| func (provider *DNSProvider) getRecord(zoneID, recordName string) (id string, ip string, err error) { | ||
|
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| ipType := utils.IPTypeA | ||
| if provider.configuration.IPType == utils.IPV6 || provider.configuration.IPType == utils.IPTypeAAAA { | ||
| ipType = utils.IPTypeAAAA | ||
| } | ||
|
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| body, err := provider.getData(fmt.Sprintf("zones/%s", zoneID), | ||
| map[string]string{ | ||
| "recordName": recordName, | ||
| "recordType": ipType, | ||
| }) | ||
| if err != nil { | ||
| return "", "", err | ||
| } | ||
|
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| var rlp recordListResponse | ||
| err = json.Unmarshal(body, &rlp) | ||
| if err != nil { | ||
| return "", "", err | ||
| } | ||
|
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| if len(rlp.Records) > 0 { | ||
| return rlp.Records[0].ID, rlp.Records[0].Content, nil | ||
| } | ||
|
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| return "", "", fmt.Errorf("record %s not found", recordName) | ||
| } | ||
|
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| func (provider *DNSProvider) updateRecord(zoneID, recordID, recordName, ip string) error { | ||
|
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| err := provider.putData(fmt.Sprintf("zones/%s/records/%s", zoneID, recordID), map[string]any{"content": ip}) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to update record %s: %w", recordName, err) | ||
| } | ||
|
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| logrus.Infof("Updated record %s to %s", recordName, ip) | ||
|
|
||
| return nil | ||
| } |
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