NEW REGISTRAR: OpenSRS (#275)

* Initial commit for OpenSRS registrar support #272
* sort existing name servers before comparing.
* vendor philhug/opensrs-go
* Update docs for OpenSRS #272
* Cache OpenSRS client to prevent http connection leak
* run go fmt

docs/_includes/matrix.html

@@ -19,6 +19,7 @@
 	<th class="rotate"><div><span>NAMEDOTCOM</span></div></th>
 	<th class="rotate"><div><span>NS1</span></div></th>
 	<th class="rotate"><div><span>OCTODNS</span></div></th>
+	<th class="rotate"><div><span>OPENSRS</span></div></th>
 	<th class="rotate"><div><span>OVH</span></div></th>
 	<th class="rotate"><div><span>ROUTE53</span></div></th>
 	<th class="rotate"><div><span>SOFTLAYER</span></div></th>
@@ -70,6 +71,9 @@
 		<td class="danger">
 			<i class="fa fa-times text-danger" aria-hidden="true"></i>
 		</td>
+		<td class="danger">
+			<i class="fa fa-times text-danger" aria-hidden="true"></i>
+		</td>
 		<td class="success">
 			<i class="fa fa-check text-success" aria-hidden="true"></i>
 		</td>
@@ -121,6 +125,9 @@
 		<td class="success">
 			<i class="fa fa-check text-success" aria-hidden="true"></i>
 		</td>
+		<td class="danger">
+			<i class="fa fa-times text-danger" aria-hidden="true"></i>
+		</td>
 		<td class="success">
 			<i class="fa fa-check text-success" aria-hidden="true"></i>
 		</td>
@@ -181,6 +188,9 @@
 		<td class="success">
 			<i class="fa fa-check text-success" aria-hidden="true"></i>
 		</td>
+		<td class="success">
+			<i class="fa fa-check text-success" aria-hidden="true"></i>
+		</td>
 		<td class="danger">
 			<i class="fa fa-times text-danger" aria-hidden="true"></i>
 		</td>
@@ -213,6 +223,7 @@
 		</td>
 		<td><i class="fa fa-minus dim"></i></td>
 		<td><i class="fa fa-minus dim"></i></td>
+		<td><i class="fa fa-minus dim"></i></td>
 		<td class="danger">
 			<i class="fa fa-times text-danger" aria-hidden="true"></i>
 		</td>
@@ -255,6 +266,7 @@
 		<td><i class="fa fa-minus dim"></i></td>
 		<td><i class="fa fa-minus dim"></i></td>
 		<td><i class="fa fa-minus dim"></i></td>
+		<td><i class="fa fa-minus dim"></i></td>
 		<td class="danger">
 			<i class="fa fa-times text-danger" aria-hidden="true"></i>
 		</td>
@@ -299,6 +311,7 @@
 		<td class="success">
 			<i class="fa fa-check text-success" aria-hidden="true"></i>
 		</td>
+		<td><i class="fa fa-minus dim"></i></td>
 		<td class="danger">
 			<i class="fa fa-times text-danger" aria-hidden="true"></i>
 		</td>
@@ -349,6 +362,7 @@
 		<td class="success">
 			<i class="fa fa-check text-success" aria-hidden="true"></i>
 		</td>
+		<td><i class="fa fa-minus dim"></i></td>
 		<td class="success">
 			<i class="fa fa-check text-success" aria-hidden="true"></i>
 		</td>
@@ -383,6 +397,7 @@
 		<td><i class="fa fa-minus dim"></i></td>
 		<td><i class="fa fa-minus dim"></i></td>
 		<td><i class="fa fa-minus dim"></i></td>
+		<td><i class="fa fa-minus dim"></i></td>
 		<td class="success">
 			<i class="fa fa-check text-success" aria-hidden="true"></i>
 		</td>
@@ -412,6 +427,7 @@
 		<td><i class="fa fa-minus dim"></i></td>
 		<td><i class="fa fa-minus dim"></i></td>
 		<td><i class="fa fa-minus dim"></i></td>
+		<td><i class="fa fa-minus dim"></i></td>
 		<td class="success">
 			<i class="fa fa-check text-success" aria-hidden="true"></i>
 		</td>
@@ -434,6 +450,7 @@
 		<td><i class="fa fa-minus dim"></i></td>
 		<td><i class="fa fa-minus dim"></i></td>
 		<td><i class="fa fa-minus dim"></i></td>
+		<td><i class="fa fa-minus dim"></i></td>
 		<td class="success">
 			<i class="fa fa-check text-success" aria-hidden="true"></i>
 		</td>
@@ -475,6 +492,7 @@
 		<td class="danger" data-toggle="tooltip" data-container="body" data-placement="top" title="Research is needed.">
 			<i class="fa has-tooltip fa-times text-danger" aria-hidden="true"></i>
 		</td>
+		<td><i class="fa fa-minus dim"></i></td>
 		<td class="success">
 			<i class="fa fa-check text-success" aria-hidden="true"></i>
 		</td>
@@ -525,6 +543,9 @@
 		<td class="danger" data-toggle="tooltip" data-container="body" data-placement="top" title="Driver just maintains list of OctoDNS config files. You must manually create the master config files that refer these.">
 			<i class="fa has-tooltip fa-times text-danger" aria-hidden="true"></i>
 		</td>
+		<td class="danger">
+			<i class="fa fa-times text-danger" aria-hidden="true"></i>
+		</td>
 		<td class="danger" data-toggle="tooltip" data-container="body" data-placement="top" title="New domains require registration">
 			<i class="fa has-tooltip fa-times text-danger" aria-hidden="true"></i>
 		</td>
@@ -591,6 +612,9 @@
 		<td class="success">
 			<i class="fa fa-check text-success" aria-hidden="true"></i>
 		</td>
+		<td class="success">
+			<i class="fa fa-check text-success" aria-hidden="true"></i>
+		</td>
 		</tr>
 	</tbody>
 </table>

providers/_all/all.go

@@ -15,6 +15,7 @@ import (
 	_ "github.com/StackExchange/dnscontrol/providers/namedotcom"
 	_ "github.com/StackExchange/dnscontrol/providers/ns1"
 	_ "github.com/StackExchange/dnscontrol/providers/octodns"
+	_ "github.com/StackExchange/dnscontrol/providers/opensrs"
 	_ "github.com/StackExchange/dnscontrol/providers/ovh"
 	_ "github.com/StackExchange/dnscontrol/providers/route53"
 	_ "github.com/StackExchange/dnscontrol/providers/softlayer"

providers/opensrs/opensrsProvider.go

@@ -0,0 +1,144 @@
+package opensrs
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"github.com/StackExchange/dnscontrol/models"
+	"github.com/StackExchange/dnscontrol/providers"
+
+	opensrs "github.com/philhug/opensrs-go/opensrs"
+)
+
+var docNotes = providers.DocumentationNotes{
+	providers.DocCreateDomains:       providers.Cannot(),
+	providers.DocOfficiallySupported: providers.Cannot(),
+	providers.CanUseTLSA:             providers.Cannot(),
+}
+
+func init() {
+	providers.RegisterRegistrarType("OPENSRS", newReg)
+}
+
+var defaultNameServerNames = []string{
+	"ns1.systemdns.com",
+	"ns2.systemdns.com",
+	"ns3.systemdns.com",
+}
+
+type OpenSRSApi struct {
+	UserName string // reseller user name
+	ApiKey   string // API Key
+
+	BaseURL string          // An alternate base URI
+	client  *opensrs.Client // Client
+}
+
+func (c *OpenSRSApi) GetNameservers(domainName string) ([]*models.Nameserver, error) {
+	return models.StringsToNameservers(defaultNameServerNames), nil
+}
+
+func (c *OpenSRSApi) GetRegistrarCorrections(dc *models.DomainConfig) ([]*models.Correction, error) {
+	corrections := []*models.Correction{}
+
+	nameServers, err := c.getNameservers(dc.Name)
+	if err != nil {
+		return nil, err
+	}
+
+	sort.Strings(nameServers)
+	actual := strings.Join(nameServers, ",")
+
+	expectedSet := []string{}
+	for _, ns := range dc.Nameservers {
+		expectedSet = append(expectedSet, ns.Name)
+	}
+	sort.Strings(expectedSet)
+	expected := strings.Join(expectedSet, ",")
+
+	if actual != expected {
+		return []*models.Correction{
+			{
+				Msg: fmt.Sprintf("Update nameservers %s -> %s", actual, expected),
+				F:   c.updateNameserversFunc(expectedSet, dc.Name),
+			},
+		}, nil
+	}
+
+	return corrections, nil
+}
+
+// OpenSRS calls
+
+func (c *OpenSRSApi) getClient() *opensrs.Client {
+	return c.client
+}
+
+// Returns the name server names that should be used. If the domain is registered
+// then this method will return the delegation name servers. If this domain
+// is hosted only, then it will return the default OpenSRS name servers.
+func (c *OpenSRSApi) getNameservers(domainName string) ([]string, error) {
+	client := c.getClient()
+
+	status, err := client.Domains.GetDomain(domainName, "status", 1)
+	if err != nil {
+		return nil, err
+	}
+
+	if status.Attributes.LockState == "0" {
+		dom, err := client.Domains.GetDomain(domainName, "nameservers", 1)
+		if err != nil {
+			return nil, err
+		}
+		return dom.Attributes.NameserverList.ToString(), nil
+	} else {
+		return nil, errors.New("Domain is locked")
+	}
+}
+
+// Returns a function that can be invoked to change the delegation of the domain to the given name server names.
+func (c *OpenSRSApi) updateNameserversFunc(nameServerNames []string, domainName string) func() error {
+	return func() error {
+		client := c.getClient()
+
+		_, err := client.Domains.UpdateDomainNameservers(domainName, nameServerNames)
+		if err != nil {
+			return err
+		}
+		return nil
+	}
+}
+
+// constructors
+
+func newReg(conf map[string]string) (providers.Registrar, error) {
+	return newProvider(conf, nil)
+}
+
+func newProvider(m map[string]string, metadata json.RawMessage) (*OpenSRSApi, error) {
+	api := &OpenSRSApi{}
+	api.ApiKey = m["apikey"]
+
+	if api.ApiKey == "" {
+		return nil, fmt.Errorf("OpenSRS apikey must be provided.")
+	}
+
+	api.UserName = m["username"]
+	if api.UserName == "" {
+		return nil, fmt.Errorf("OpenSRS username key must be provided.")
+	}
+
+	if m["baseurl"] != "" {
+		api.BaseURL = m["baseurl"]
+	}
+
+	api.client = opensrs.NewClient(opensrs.NewApiKeyMD5Credentials(api.UserName, api.ApiKey))
+	if api.BaseURL != "" {
+		api.client.BaseURL = api.BaseURL
+	}
+
+	return api, nil
+}

vendor/github.com/philhug/opensrs-go/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 Philipp Hug
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

vendor/github.com/philhug/opensrs-go/opensrs/authentication.go

@@ -0,0 +1,44 @@
+package opensrs
+
+import (
+	"crypto/md5"
+	"encoding/hex"
+)
+
+const (
+	httpHeaderUserName  = "X-UserName"
+	httpHeaderSignature = "X-Signature"
+)
+
+// Provides credentials that can be used for authenticating with OpenSRS.
+//
+type Credentials interface {
+	// Returns the HTTP headers that should be set
+	// to authenticate the HTTP Request.
+	Headers(xml []byte) map[string]string
+}
+
+// API key MD5 authentication
+type apiKeyMD5Credentials struct {
+	userName string
+	apiKey   string
+}
+
+// NewApiKeyMD5Credentials construct Credentials using the OpenSRS MD5 Api Key method.
+func NewApiKeyMD5Credentials(userName string, apiKey string) Credentials {
+	return &apiKeyMD5Credentials{userName: userName, apiKey: apiKey}
+}
+
+func (c *apiKeyMD5Credentials) Headers(xml []byte) map[string]string {
+	h := md5.New()
+	h.Write(xml)
+	h.Write([]byte(c.apiKey))
+	m := hex.EncodeToString(h.Sum(nil))
+
+	h = md5.New()
+	h.Write([]byte(m))
+	h.Write([]byte(c.apiKey))
+	m = hex.EncodeToString(h.Sum(nil))
+
+	return map[string]string{httpHeaderUserName: c.userName, httpHeaderSignature: m}
+}

vendor/github.com/philhug/opensrs-go/opensrs/domains.go

@@ -0,0 +1,56 @@
+package opensrs
+
+import (
+	"strconv"
+)
+
+// DomainsService handles communication with the domain related
+// methods of the OpenSRS API.
+//
+type DomainsService struct {
+	client *Client
+}
+
+// GetDomain fetches a domain.
+//
+func (s *DomainsService) GetDomain(domainIdentifier string, domainType string, limit int) (*OpsResponse, error) {
+	opsResponse := OpsResponse{}
+	opsRequestAttributes := OpsRequestAttributes{Domain: domainIdentifier, Limit: strconv.Itoa(limit), Type: domainType}
+
+	resp, err := s.client.post("GET", "DOMAIN", opsRequestAttributes, &opsResponse)
+	if err != nil {
+		return nil, err
+	}
+	_ = resp
+	return &opsResponse, nil
+}
+
+// UpdateDomainNameservers changes domain servers on a domain.
+//
+func (s *DomainsService) UpdateDomainNameservers(domainIdentifier string, newDs []string) (*OpsResponse, error) {
+	opsResponse := OpsResponse{}
+
+	opsRequestAttributes := OpsRequestAttributes{Domain: domainIdentifier, AssignNs: newDs, OpType: "assign"}
+
+	resp, err := s.client.post("ADVANCED_UPDATE_NAMESERVERS", "DOMAIN", opsRequestAttributes, &opsResponse)
+	if err != nil {
+		return nil, err
+	}
+	_ = resp
+	return &opsResponse, nil
+}
+
+// GetDNSZone fetches zone info for a domain.
+//
+func (s *DomainsService) GetDNSZone(domainIdentifier string) (*OpsResponse, error) {
+	opsResponse := OpsResponse{}
+	opsRequestAttributes := OpsRequestAttributes{Domain: domainIdentifier}
+
+	resp, err := s.client.post("GET_DNS_ZONE", "DOMAIN", opsRequestAttributes, &opsResponse)
+	if err != nil {
+		return nil, err
+	}
+	_ = resp
+	return &opsResponse, nil
+}
+

vendor/github.com/philhug/opensrs-go/opensrs/opensrs.go

@@ -0,0 +1,231 @@
+// Package opensrs provides a client for the OpenSRS API.
+// In order to use this package you will need a OpenSRS account.
+package opensrs
+
+import (
+	"bytes"
+	"crypto/tls"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"net/url"
+)
+
+const (
+	// Version identifies the current library version.
+	// This is a pro-forma convention given that Go dependencies
+	// tends to be fetched directly from the repo.
+	// It is also used in the user-agent identify the client.
+	Version = "0.0.1"
+
+	// defaultBaseURL to the OpenSRS production API.
+	//defaultBaseURL = "https://rr-n1-tor.opensrs.net:55443"
+	defaultBaseURL = "https://horizon.opensrs.net:55443"
+
+	// userAgent represents the default user agent used
+	// when no other user agent is set.
+	defaultUserAgent = "opensrs-go/" + Version
+)
+
+// Client represents a client to the OpenSRS API.
+type Client struct {
+	// HttpClient is the underlying HTTP client
+	// used to communicate with the API.
+	HttpClient *http.Client
+
+	// Credentials used for accessing the OpenSRS API
+	Credentials Credentials
+
+	// BaseURL for API requests.
+	// Defaults to the public OpenSRS API, but can be set to a different endpoint (e.g. the sandbox).
+	BaseURL string
+
+	// UserAgent used when communicating with the OpenSRS API.
+	UserAgent string
+
+	// Services used for talking to different parts of the OpenSRS API.
+	Domains *DomainsService
+
+	// Set to true to output debugging logs during API calls
+	Debug bool
+}
+
+// NewClient returns a new OpenSRS API client using the given credentials.
+func NewClient(credentials Credentials) *Client {
+	proxyUrl, _ := url.Parse("http://127.0.0.1:8080")
+
+	tr := &http.Transport{
+		TLSClientConfig: &tls.Config{InsecureSkipVerify : true},
+		Proxy: http.ProxyURL(proxyUrl),
+	}
+	c := &Client{Credentials: credentials, HttpClient: &http.Client{Transport: tr}, BaseURL: defaultBaseURL}
+	c.Domains = &DomainsService{client: c}
+	return c
+}
+
+// NewRequest creates an API request.
+// The path is expected to be a relative path and will be resolved
+// according to the BaseURL of the Client. Paths should always be specified without a preceding slash.
+func (c *Client) NewRequest(method, path string, payload interface{}) (*http.Request, error) {
+	url := c.BaseURL + path
+
+	body := new(bytes.Buffer)
+	if payload != nil {
+		xml, err := ToXml(payload)
+		if err != nil {
+			return nil, err
+		}
+		body = bytes.NewBuffer(xml)
+	}
+
+	req, err := http.NewRequest(method, url, body)
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Set("Content-Type", "text/xml")
+	req.Header.Add("Accept", "text/xml")
+	req.Header.Add("User-Agent", formatUserAgent(c.UserAgent))
+	for key, value := range c.Credentials.Headers(body.Bytes()) {
+		req.Header.Add(key, value)
+	}
+
+	return req, nil
+}
+
+// formatUserAgent builds the final user agent to use for HTTP requests.
+//
+// If no custom user agent is provided, the default user agent is used.
+//
+//     opensrs-go/1.0
+//
+// If a custom user agent is provided, the final user agent is the combination of the custom user agent
+// prepended by the default user agent.
+//
+//     opensrs-go/1.0 customAgentFlag
+//
+func formatUserAgent(customUserAgent string) string {
+	if customUserAgent == "" {
+		return defaultUserAgent
+	}
+
+	return fmt.Sprintf("%s %s", defaultUserAgent, customUserAgent)
+}
+
+func (c *Client) post(action string, object string, attributes OpsRequestAttributes, obj *OpsResponse) (*http.Response, error) {
+	payload := OpsRequest{Action: action, Object: object, Protocol: "XCP", Attributes: attributes}
+	req, err := c.NewRequest("POST", "", payload)
+	if err != nil {
+		return nil, err
+	}
+
+	return c.Do(req, obj)
+}
+
+// Do sends an API request and returns the API response.
+//
+// The API response is JSON decoded and stored in the value pointed by obj,
+// or returned as an error if an API error has occurred.
+// If obj implements the io.Writer interface, the raw response body will be written to obj,
+// without attempting to decode it.
+func (c *Client) Do(req *http.Request, obj *OpsResponse) (*http.Response, error) {
+	if c.Debug {
+		log.Printf("Executing request (%v): %#v", req.URL, req)
+	}
+
+	resp, err := c.HttpClient.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if c.Debug {
+		log.Printf("Response received: %#v", resp)
+	}
+
+	err = CheckResponse(resp)
+	if err != nil {
+		return resp, err
+	}
+
+	// If obj implements the io.Writer,
+	// the response body is decoded into v.
+	if obj != nil {
+		b, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			return nil, err
+		}
+		err = FromXml(b, obj)
+		if err != nil {
+			return resp, err
+		}
+
+		err = CheckOpsResponse(resp, obj)
+		if err != nil {
+			return resp, err
+		}
+	}
+
+	return resp, err
+}
+
+// An ErrorResponse represents an API response that generated an error.
+type ErrorResponse struct {
+	HttpResponse *http.Response
+	OpsResponse  *OpsResponse
+
+	// human-readable message
+	Message string `json:"message"`
+}
+
+// Error implements the error interface.
+func (r *ErrorResponse) Error() string {
+	s := fmt.Sprintf("%v %v: ",
+		r.HttpResponse.Request.Method, r.HttpResponse.Request.URL)
+	if r.OpsResponse != nil {
+		s = s + fmt.Sprintf("%v %v",
+			r.OpsResponse.ResponseCode,
+			r.OpsResponse.ResponseText)
+	} else {
+		s = s + fmt.Sprintf("%v %v",
+			r.HttpResponse.StatusCode, r.Message)
+	}
+	return s
+}
+
+// CheckResponse checks the API response for errors, and returns them if present.
+// A response is considered an error if the status code is different than 2xx. Specific requests
+// may have additional requirements, but this is sufficient in most of the cases.
+func CheckResponse(resp *http.Response) error {
+	if code := resp.StatusCode; 200 <= code && code <= 299 {
+		return nil
+	}
+
+	errorResponse := &ErrorResponse{}
+	errorResponse.HttpResponse = resp
+
+	b, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return err
+	}
+
+	err = FromXml(b, errorResponse)
+	if err != nil {
+		return err
+	}
+
+	return errorResponse
+}
+
+func CheckOpsResponse(resp *http.Response, or *OpsResponse) error {
+	if or.IsSuccess == "1" {
+		return nil
+	}
+
+	errorResponse := &ErrorResponse{}
+	errorResponse.HttpResponse = resp
+	errorResponse.OpsResponse = or
+
+	return errorResponse
+}

vendor/github.com/philhug/opensrs-go/opensrs/structs.go

@@ -0,0 +1,92 @@
+package opensrs
+
+type NameserverList []struct {
+	Name      string `json:"name"`
+	IpAddress string `json:"ipaddress,omitempty"`
+	Ipv6      string `json:"ipv6,omitempty"`
+	SortOrder string `json:"sortorder,omitempty"`
+}
+
+type ARecord struct {
+	IpAddress string `json:"ipaddress,omitempty"`
+	SubDomain string `json:"subdomain,omitempty"`
+}
+
+type AAAARecord struct {
+	Ipv6Address string `json:"ipv6_address,omitempty"`
+	SubDomain string `json:"subdomain,omitempty"`
+}
+
+type CNAMERecord struct {
+	HostName string `json:"hostname,omitempty"`
+	SubDomain string `json:"subdomain,omitempty"`
+}
+
+type MXRecord struct {
+	Priority string `json:"priority,omitempty"`
+	SubDomain string `json:"subdomain,omitempty"`
+	HostName string `json:"hostname,omitempty"`
+}
+
+type SRVRecord struct {
+	Priority string `json:"priority,omitempty"`
+	Weight string `json:"weight,omitempty"`
+	SubDomain string `json:"subdomain,omitempty"`
+	HostName string `json:"hostname,omitempty"`
+	Port string `json:"port,omitempty"`
+}
+
+type TXTRecord struct {
+	SubDomain string `json:"subdomain,omitempty"`
+	Text string `json:"text,omitempty"`
+}
+
+type DnsRecords struct {
+	A []ARecord `json:"A,omitempty"`
+	AAAA []AAAARecord `json:"AAAA,omitempty"`
+	CNAME []CNAMERecord `json:"CNAME,omitempty"`
+	MX []MXRecord `json:"MX,omitempty"`
+	SRV []SRVRecord `json:"SRV,omitempty"`
+	TXT []TXTRecord `json:"TXT,omitempty"`
+}
+
+func (n NameserverList) ToString() []string {
+	domains := make([]string, len(n))
+	for i, ns := range n {
+		domains[i] = ns.Name
+	}
+	return domains
+}
+
+type OpsRequestAttributes struct {
+	Domain         string         `json:"domain"`
+	Limit          string         `json:"limit,omitempty"`
+	Type           string         `json:"type,omitempty"`
+	Data           string         `json:"data,omitempty"`
+	AffectDomains  string         `json:"affect_domains,omitempty"`
+	NameserverList NameserverList `json:"nameserver_list,omitempty"`
+	OpType         string         `json:"op_type,omitempty"`
+	AssignNs       []string       `json:"assign_ns,omitempty"`
+}
+
+type OpsResponse struct {
+	Action       string `json:"action"`
+	Object       string `json:"object"`
+	Protocol     string `json:"protocol"`
+	IsSuccess    string `json:"is_success"`
+	ResponseCode string `json:"response_code"`
+	ResponseText string `json:"response_text"`
+	Attributes   struct {
+		NameserverList NameserverList `json:"nameserver_list,omitempty"`
+		Type           string         `json:"type,omitempty"`
+		LockState      string         `json:"lock_state,omitempty"`
+		Records        DnsRecords     `json:"records,omitempty"`
+	} `json:"attributes"`
+}
+
+type OpsRequest struct {
+	Action     string               `json:"action"`
+	Object     string               `json:"object"`
+	Protocol   string               `json:"protocol"`
+	Attributes OpsRequestAttributes `json:"attributes"`
+}

vendor/github.com/philhug/opensrs-go/opensrs/xml.go

@@ -0,0 +1,176 @@
+package opensrs
+
+import (
+	"encoding/json"
+	"encoding/xml"
+	"errors"
+	"log"
+	"reflect"
+	"strconv"
+	"strings"
+)
+
+type Header struct {
+	XMLName xml.Name `xml:"header"`
+	Version string   `xml:"version"`
+}
+
+type Item struct {
+	XMLName xml.Name `xml:"item"`
+	Key     string   `xml:"key,attr"`
+	DtArray *DtArray `xml:"dt_array,omitempty"`
+	DtAssoc *DtAssoc `xml:"dt_assoc,omitempty"`
+	Value   string   `xml:",chardata"`
+}
+
+func (i *Item) decode() interface{} {
+	if i.DtAssoc != nil {
+		return i.DtAssoc.decode()
+	}
+	if i.DtArray != nil {
+		return i.DtArray.decode()
+	}
+	return i.Value
+}
+
+type DtArray struct {
+	XMLName  xml.Name `xml:"dt_array"`
+	ItemList []Item   `xml:"item,omitempty"`
+}
+
+func (d *DtArray) decode() []interface{} {
+	m := make([]interface{}, 0)
+	for _, element := range d.ItemList {
+		m = append(m, element.decode())
+	}
+	return m
+}
+
+type DtAssoc struct {
+	XMLName  xml.Name `xml:"dt_assoc"`
+	ItemList []Item   `xml:"item,omitempty"`
+}
+
+func (d *DtAssoc) decode() Map {
+	m := make(Map)
+	for _, element := range d.ItemList {
+		m[element.Key] = element.decode()
+	}
+	return m
+}
+
+type DataBlock struct {
+	XMLName xml.Name `xml:"data_block"`
+	DtAssoc *DtAssoc `xml:"dt_assoc,omitempty"`
+	//DtArray DtArray `xml:"dt_array,omitempty"`
+}
+
+type Map map[string]interface{}
+
+func (d *DataBlock) decode() Map {
+	m := make(Map)
+	if d.DtAssoc != nil {
+		return d.DtAssoc.decode()
+	}
+	return m
+}
+
+func encodeItem(key string, value reflect.Value) Item {
+	item := Item{}
+	item.Key = key
+	v := internalEncode(value)
+	s, ok := v.(string)
+	if ok {
+		item.Value = s
+	}
+	dtass, ok := v.(DtAssoc)
+	if ok {
+		item.DtAssoc = &dtass
+	}
+	dtarr, ok := v.(DtArray)
+	if ok {
+		item.DtArray = &dtarr
+	}
+	return item
+}
+
+func internalEncode(v reflect.Value) (p interface{}) {
+	t := v.Type()
+	switch t.Kind() {
+	case reflect.Interface:
+		return internalEncode(v.Elem())
+	case reflect.String:
+		return v.Interface().(string)
+	case reflect.Struct:
+		dt := DtAssoc{}
+
+		for i := 0; i < t.NumField(); i++ {
+			key := strings.ToLower(t.Field(i).Name)
+			value := v.Field(i)
+			item := encodeItem(key, value)
+			dt.ItemList = append(dt.ItemList, item)
+		}
+		return dt
+	case reflect.Map: // DtAssoc
+		dt := DtAssoc{}
+
+		for _, k := range v.MapKeys() {
+			v := v.MapIndex(k)
+			key := k.String()
+			item := encodeItem(key, v)
+			dt.ItemList = append(dt.ItemList, item)
+		}
+		return dt
+	case reflect.Slice: //DtArray
+		dt := DtArray{}
+		for i := 0; i < v.Len(); i++ {
+			key := strconv.Itoa(i)
+			value := v.Index(i)
+			item := encodeItem(key, value)
+			dt.ItemList = append(dt.ItemList, item)
+		}
+		return dt
+	default:
+		log.Println("FAIL, unknown type", t.Kind())
+	}
+	return nil
+}
+
+type Body struct {
+	XMLName   xml.Name  `xml:"body"`
+	DataBlock DataBlock `xml:"data_block"`
+}
+
+type OPSEnvelope struct {
+	XMLName xml.Name `xml:"OPS_envelope"`
+	Header  Header   `xml:"header"`
+	Body    Body     `xml:"body"`
+}
+
+func FromXml(b []byte, v interface{}) error {
+	var q OPSEnvelope
+	err := xml.Unmarshal(b, &q)
+	if err != nil {
+		return err
+	}
+	m := q.Body.DataBlock.decode()
+	jsonString, _ := json.Marshal(m)
+	log.Println(string(jsonString))
+	return json.Unmarshal(jsonString, &v)
+
+}
+
+func ToXml(v interface{}) (b []byte, err error) {
+	jsonString, _ := json.Marshal(v)
+	var m interface{}
+	json.Unmarshal(jsonString, &m)
+
+	q := OPSEnvelope{Header: Header{Version: "0.9"}, Body: Body{}}
+	dtass, ok := internalEncode(reflect.ValueOf(m)).(DtAssoc)
+	if ok {
+		q.Body.DataBlock.DtAssoc = &dtass
+	} else {
+		return nil, errors.New("Encoding failed")
+	}
+	return xml.MarshalIndent(q, "", " ")
+}

vendor/vendor.json

@@ -330,6 +330,12 @@
 			"revision": "8e652d1a756f2480f1ad28dc211c77a25264e02d",
 			"revisionTime": "2018-01-09T18:53:19Z"
 		},
+		{
+			"checksumSHA1": "ln/74dXVPX/i7aDah00ZKqbdpw8=",
+			"path": "github.com/philhug/opensrs-go/opensrs",
+			"revision": "58112e74137c104eb77bdad4b53c51da22b7b6d5",
+			"revisionTime": "2017-11-26T23:10:42Z"
+		},
 		{
 			"checksumSHA1": "ynJSWoF6v+3zMnh9R0QmmG6iGV8=",
 			"path": "github.com/pkg/errors",