mirror of
https://github.com/prometheus/prometheus.git
synced 2024-12-29 07:29:42 -08:00
8cc94fac93
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
412 lines
11 KiB
Go
412 lines
11 KiB
Go
package godo
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import (
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"context"
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"fmt"
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"net/http"
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)
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const domainsBasePath = "v2/domains"
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// DomainsService is an interface for managing DNS with the DigitalOcean API.
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// See: https://developers.digitalocean.com/documentation/v2#domains and
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// https://developers.digitalocean.com/documentation/v2#domain-records
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type DomainsService interface {
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List(context.Context, *ListOptions) ([]Domain, *Response, error)
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Get(context.Context, string) (*Domain, *Response, error)
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Create(context.Context, *DomainCreateRequest) (*Domain, *Response, error)
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Delete(context.Context, string) (*Response, error)
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Records(context.Context, string, *ListOptions) ([]DomainRecord, *Response, error)
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RecordsByType(context.Context, string, string, *ListOptions) ([]DomainRecord, *Response, error)
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RecordsByName(context.Context, string, string, *ListOptions) ([]DomainRecord, *Response, error)
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RecordsByTypeAndName(context.Context, string, string, string, *ListOptions) ([]DomainRecord, *Response, error)
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Record(context.Context, string, int) (*DomainRecord, *Response, error)
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DeleteRecord(context.Context, string, int) (*Response, error)
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EditRecord(context.Context, string, int, *DomainRecordEditRequest) (*DomainRecord, *Response, error)
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CreateRecord(context.Context, string, *DomainRecordEditRequest) (*DomainRecord, *Response, error)
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}
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// DomainsServiceOp handles communication with the domain related methods of the
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// DigitalOcean API.
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type DomainsServiceOp struct {
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client *Client
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}
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var _ DomainsService = &DomainsServiceOp{}
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// Domain represents a DigitalOcean domain
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type Domain struct {
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Name string `json:"name"`
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TTL int `json:"ttl"`
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ZoneFile string `json:"zone_file"`
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}
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// domainRoot represents a response from the DigitalOcean API
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type domainRoot struct {
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Domain *Domain `json:"domain"`
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}
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type domainsRoot struct {
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Domains []Domain `json:"domains"`
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Links *Links `json:"links"`
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Meta *Meta `json:"meta"`
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}
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// DomainCreateRequest respresents a request to create a domain.
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type DomainCreateRequest struct {
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Name string `json:"name"`
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IPAddress string `json:"ip_address,omitempty"`
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}
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// DomainRecordRoot is the root of an individual Domain Record response
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type domainRecordRoot struct {
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DomainRecord *DomainRecord `json:"domain_record"`
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}
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// DomainRecordsRoot is the root of a group of Domain Record responses
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type domainRecordsRoot struct {
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DomainRecords []DomainRecord `json:"domain_records"`
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Links *Links `json:"links"`
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}
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// DomainRecord represents a DigitalOcean DomainRecord
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type DomainRecord struct {
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ID int `json:"id,float64,omitempty"`
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Type string `json:"type,omitempty"`
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Name string `json:"name,omitempty"`
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Data string `json:"data,omitempty"`
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Priority int `json:"priority"`
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Port int `json:"port"`
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TTL int `json:"ttl,omitempty"`
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Weight int `json:"weight"`
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Flags int `json:"flags"`
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Tag string `json:"tag,omitempty"`
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}
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// DomainRecordEditRequest represents a request to update a domain record.
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type DomainRecordEditRequest struct {
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Type string `json:"type,omitempty"`
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Name string `json:"name,omitempty"`
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Data string `json:"data,omitempty"`
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Priority int `json:"priority"`
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Port int `json:"port"`
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TTL int `json:"ttl,omitempty"`
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Weight int `json:"weight"`
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Flags int `json:"flags"`
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Tag string `json:"tag,omitempty"`
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}
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func (d Domain) String() string {
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return Stringify(d)
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}
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// URN returns the domain name in a valid DO API URN form.
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func (d Domain) URN() string {
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return ToURN("Domain", d.Name)
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}
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// List all domains.
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func (s DomainsServiceOp) List(ctx context.Context, opt *ListOptions) ([]Domain, *Response, error) {
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path := domainsBasePath
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path, err := addOptions(path, opt)
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if err != nil {
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return nil, nil, err
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}
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req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil)
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if err != nil {
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return nil, nil, err
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}
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root := new(domainsRoot)
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resp, err := s.client.Do(ctx, req, root)
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if err != nil {
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return nil, resp, err
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}
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if l := root.Links; l != nil {
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resp.Links = l
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}
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if m := root.Meta; m != nil {
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resp.Meta = m
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}
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return root.Domains, resp, err
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}
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// Get individual domain. It requires a non-empty domain name.
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func (s *DomainsServiceOp) Get(ctx context.Context, name string) (*Domain, *Response, error) {
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if len(name) < 1 {
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return nil, nil, NewArgError("name", "cannot be an empty string")
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}
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path := fmt.Sprintf("%s/%s", domainsBasePath, name)
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req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil)
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if err != nil {
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return nil, nil, err
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}
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root := new(domainRoot)
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resp, err := s.client.Do(ctx, req, root)
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if err != nil {
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return nil, resp, err
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}
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return root.Domain, resp, err
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}
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// Create a new domain
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func (s *DomainsServiceOp) Create(ctx context.Context, createRequest *DomainCreateRequest) (*Domain, *Response, error) {
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if createRequest == nil {
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return nil, nil, NewArgError("createRequest", "cannot be nil")
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}
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path := domainsBasePath
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req, err := s.client.NewRequest(ctx, http.MethodPost, path, createRequest)
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if err != nil {
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return nil, nil, err
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}
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root := new(domainRoot)
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resp, err := s.client.Do(ctx, req, root)
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if err != nil {
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return nil, resp, err
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}
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return root.Domain, resp, err
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}
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// Delete domain
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func (s *DomainsServiceOp) Delete(ctx context.Context, name string) (*Response, error) {
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if len(name) < 1 {
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return nil, NewArgError("name", "cannot be an empty string")
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}
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path := fmt.Sprintf("%s/%s", domainsBasePath, name)
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req, err := s.client.NewRequest(ctx, http.MethodDelete, path, nil)
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if err != nil {
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return nil, err
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}
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resp, err := s.client.Do(ctx, req, nil)
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return resp, err
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}
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// Converts a DomainRecord to a string.
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func (d DomainRecord) String() string {
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return Stringify(d)
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}
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// Converts a DomainRecordEditRequest to a string.
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func (d DomainRecordEditRequest) String() string {
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return Stringify(d)
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}
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// Records returns a slice of DomainRecord for a domain.
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func (s *DomainsServiceOp) Records(ctx context.Context, domain string, opt *ListOptions) ([]DomainRecord, *Response, error) {
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if len(domain) < 1 {
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return nil, nil, NewArgError("domain", "cannot be an empty string")
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}
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path := fmt.Sprintf("%s/%s/records", domainsBasePath, domain)
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path, err := addOptions(path, opt)
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if err != nil {
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return nil, nil, err
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}
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return s.records(ctx, path)
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}
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// RecordsByType returns a slice of DomainRecord for a domain matched by record type.
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func (s *DomainsServiceOp) RecordsByType(ctx context.Context, domain, ofType string, opt *ListOptions) ([]DomainRecord, *Response, error) {
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if len(domain) < 1 {
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return nil, nil, NewArgError("domain", "cannot be an empty string")
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}
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if len(ofType) < 1 {
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return nil, nil, NewArgError("type", "cannot be an empty string")
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}
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path := fmt.Sprintf("%s/%s/records?type=%s", domainsBasePath, domain, ofType)
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path, err := addOptions(path, opt)
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if err != nil {
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return nil, nil, err
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}
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return s.records(ctx, path)
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}
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// RecordsByName returns a slice of DomainRecord for a domain matched by record name.
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func (s *DomainsServiceOp) RecordsByName(ctx context.Context, domain, name string, opt *ListOptions) ([]DomainRecord, *Response, error) {
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if len(domain) < 1 {
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return nil, nil, NewArgError("domain", "cannot be an empty string")
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}
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if len(name) < 1 {
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return nil, nil, NewArgError("name", "cannot be an empty string")
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}
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path := fmt.Sprintf("%s/%s/records?name=%s", domainsBasePath, domain, name)
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path, err := addOptions(path, opt)
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if err != nil {
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return nil, nil, err
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}
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return s.records(ctx, path)
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}
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// RecordsByTypeAndName returns a slice of DomainRecord for a domain matched by record type and name.
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func (s *DomainsServiceOp) RecordsByTypeAndName(ctx context.Context, domain, ofType, name string, opt *ListOptions) ([]DomainRecord, *Response, error) {
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if len(domain) < 1 {
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return nil, nil, NewArgError("domain", "cannot be an empty string")
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}
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if len(ofType) < 1 {
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return nil, nil, NewArgError("type", "cannot be an empty string")
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}
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if len(name) < 1 {
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return nil, nil, NewArgError("name", "cannot be an empty string")
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}
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path := fmt.Sprintf("%s/%s/records?type=%s&name=%s", domainsBasePath, domain, ofType, name)
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path, err := addOptions(path, opt)
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if err != nil {
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return nil, nil, err
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}
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return s.records(ctx, path)
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}
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// Record returns the record id from a domain
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func (s *DomainsServiceOp) Record(ctx context.Context, domain string, id int) (*DomainRecord, *Response, error) {
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if len(domain) < 1 {
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return nil, nil, NewArgError("domain", "cannot be an empty string")
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}
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if id < 1 {
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return nil, nil, NewArgError("id", "cannot be less than 1")
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}
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path := fmt.Sprintf("%s/%s/records/%d", domainsBasePath, domain, id)
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req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil)
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if err != nil {
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return nil, nil, err
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}
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record := new(domainRecordRoot)
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resp, err := s.client.Do(ctx, req, record)
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if err != nil {
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return nil, resp, err
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}
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return record.DomainRecord, resp, err
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}
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// DeleteRecord deletes a record from a domain identified by id
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func (s *DomainsServiceOp) DeleteRecord(ctx context.Context, domain string, id int) (*Response, error) {
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if len(domain) < 1 {
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return nil, NewArgError("domain", "cannot be an empty string")
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}
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if id < 1 {
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return nil, NewArgError("id", "cannot be less than 1")
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}
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path := fmt.Sprintf("%s/%s/records/%d", domainsBasePath, domain, id)
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req, err := s.client.NewRequest(ctx, http.MethodDelete, path, nil)
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if err != nil {
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return nil, err
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}
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resp, err := s.client.Do(ctx, req, nil)
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return resp, err
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}
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// EditRecord edits a record using a DomainRecordEditRequest
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func (s *DomainsServiceOp) EditRecord(ctx context.Context,
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domain string,
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id int,
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editRequest *DomainRecordEditRequest,
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) (*DomainRecord, *Response, error) {
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if len(domain) < 1 {
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return nil, nil, NewArgError("domain", "cannot be an empty string")
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}
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if id < 1 {
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return nil, nil, NewArgError("id", "cannot be less than 1")
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}
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if editRequest == nil {
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return nil, nil, NewArgError("editRequest", "cannot be nil")
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}
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path := fmt.Sprintf("%s/%s/records/%d", domainsBasePath, domain, id)
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req, err := s.client.NewRequest(ctx, http.MethodPut, path, editRequest)
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if err != nil {
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return nil, nil, err
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}
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root := new(domainRecordRoot)
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resp, err := s.client.Do(ctx, req, root)
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if err != nil {
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return nil, resp, err
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}
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return root.DomainRecord, resp, err
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}
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// CreateRecord creates a record using a DomainRecordEditRequest
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func (s *DomainsServiceOp) CreateRecord(ctx context.Context,
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domain string,
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createRequest *DomainRecordEditRequest) (*DomainRecord, *Response, error) {
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if len(domain) < 1 {
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return nil, nil, NewArgError("domain", "cannot be empty string")
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}
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if createRequest == nil {
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return nil, nil, NewArgError("createRequest", "cannot be nil")
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}
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path := fmt.Sprintf("%s/%s/records", domainsBasePath, domain)
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req, err := s.client.NewRequest(ctx, http.MethodPost, path, createRequest)
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if err != nil {
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return nil, nil, err
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}
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d := new(domainRecordRoot)
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resp, err := s.client.Do(ctx, req, d)
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if err != nil {
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return nil, resp, err
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}
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return d.DomainRecord, resp, err
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}
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// Performs a domain records request given a path.
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func (s *DomainsServiceOp) records(ctx context.Context, path string) ([]DomainRecord, *Response, error) {
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req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil)
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if err != nil {
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return nil, nil, err
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}
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root := new(domainRecordsRoot)
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resp, err := s.client.Do(ctx, req, root)
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if err != nil {
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return nil, resp, err
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}
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if l := root.Links; l != nil {
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resp.Links = l
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}
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return root.DomainRecords, resp, err
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}
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