Pierre-Olivier Mercier
c0a3ea2d4c
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136 lines
3.7 KiB
Go
136 lines
3.7 KiB
Go
// Copyright or © or Copr. happyDNS (2020)
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//
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// contact@happydomain.org
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//
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// This software is a computer program whose purpose is to provide a modern
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// interface to interact with DNS systems.
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//
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// This software is governed by the CeCILL license under French law and abiding
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// by the rules of distribution of free software. You can use, modify and/or
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// redistribute the software under the terms of the CeCILL license as
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// circulated by CEA, CNRS and INRIA at the following URL
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// "http://www.cecill.info".
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//
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// As a counterpart to the access to the provider code and rights to copy, modify
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// and redistribute granted by the license, users are provided only with a
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// limited warranty and the software's author, the holder of the economic
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// rights, and the successive licensors have only limited liability.
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//
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// In this respect, the user's attention is drawn to the risks associated with
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// loading, using, modifying and/or developing or reproducing the software by
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// the user in light of its specific status of free software, that may mean
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// that it is complicated to manipulate, and that also therefore means that it
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// is reserved for developers and experienced professionals having in-depth
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// computer knowledge. Users are therefore encouraged to load and test the
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// software's suitability as regards their requirements in conditions enabling
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// the security of their systems and/or data to be ensured and, more generally,
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// to use and operate it in the same conditions as regards security.
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//
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// The fact that you are presently reading this means that you have had
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// knowledge of the CeCILL license and that you accept its terms.
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package happydns
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import (
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"fmt"
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"strings"
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"github.com/StackExchange/dnscontrol/v3/models"
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"github.com/StackExchange/dnscontrol/v3/providers"
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"github.com/miekg/dns"
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)
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// Provider is where Domains and Zones can be managed.
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type Provider interface {
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NewDNSServiceProvider() (providers.DNSServiceProvider, error)
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DNSControlName() string
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}
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// ProviderMeta holds the metadata associated to a Provider.
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type ProviderMeta struct {
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// Type is the string representation of the Provider's type.
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Type string `json:"_srctype"`
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// Id is the Provider's identifier.
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Id int64 `json:"_id"`
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// OwnerId is the User's identifier for the current Provider.
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OwnerId HexaString `json:"_ownerid"`
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// Comment is a string that helps user to distinguish the Provider.
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Comment string `json:"_comment,omitempty"`
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}
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// ProviderCombined combined ProviderMeta + Provider
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type ProviderCombined struct {
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Provider
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ProviderMeta
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}
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func (p *ProviderCombined) Validate() (err error) {
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_, err = p.NewDNSServiceProvider()
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return
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}
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func (p *ProviderCombined) DomainExists(fqdn string) (err error) {
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var s providers.DNSServiceProvider
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s, err = p.NewDNSServiceProvider()
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if err != nil {
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return
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}
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defer func() {
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if a := recover(); a != nil {
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err = fmt.Errorf("%s", a)
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}
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}()
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_, err = s.GetZoneRecords(strings.TrimSuffix(fqdn, "."))
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if err != nil {
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return
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}
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return nil
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}
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func (p *ProviderCombined) ImportZone(dn *Domain) (rrs []dns.RR, err error) {
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var s providers.DNSServiceProvider
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s, err = p.NewDNSServiceProvider()
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if err != nil {
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return
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}
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defer func() {
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if a := recover(); a != nil {
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err = fmt.Errorf("%s", a)
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}
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}()
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rcs, err := s.GetZoneRecords(strings.TrimSuffix(dn.DomainName, "."))
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if err != nil {
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return rrs, err
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}
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for _, rc := range rcs {
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rrs = append(rrs, rc.ToRR())
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}
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return
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}
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func (p *ProviderCombined) GetDomainCorrections(dc *models.DomainConfig) (rrs []*models.Correction, err error) {
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var s providers.DNSServiceProvider
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s, err = p.NewDNSServiceProvider()
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if err != nil {
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return
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}
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defer func() {
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if a := recover(); a != nil {
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err = fmt.Errorf("%s", a)
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}
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}()
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return s.GetDomainCorrections(dc)
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}
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