mirror of
https://github.com/StackExchange/dnscontrol.git
synced 2025-01-16 20:39:08 +08:00
99 lines
3.2 KiB
Go
99 lines
3.2 KiB
Go
package msdns
|
||
|
||
import (
|
||
"encoding/json"
|
||
"runtime"
|
||
|
||
"github.com/StackExchange/dnscontrol/v4/models"
|
||
"github.com/StackExchange/dnscontrol/v4/pkg/printer"
|
||
"github.com/StackExchange/dnscontrol/v4/providers"
|
||
)
|
||
|
||
// This is the struct that matches either (or both) of the Registrar and/or DNSProvider interfaces:
|
||
type msdnsProvider struct {
|
||
dnsserver string // Which DNS Server to update
|
||
pssession string // Remote machine to PSSession to
|
||
psusername string // Remote username for PSSession
|
||
pspassword string // Remote password for PSSession
|
||
shell DNSAccessor // Handle for
|
||
}
|
||
|
||
var features = providers.DocumentationNotes{
|
||
providers.CanGetZones: providers.Can(),
|
||
providers.CanUseAlias: providers.Cannot(),
|
||
providers.CanUseCAA: providers.Cannot(),
|
||
providers.CanUseDS: providers.Unimplemented(),
|
||
providers.CanUseLOC: providers.Cannot(),
|
||
providers.CanUseNAPTR: providers.Can(),
|
||
providers.CanUsePTR: providers.Can(),
|
||
providers.CanUseSRV: providers.Can(),
|
||
providers.CanUseTLSA: providers.Unimplemented(),
|
||
providers.DocCreateDomains: providers.Cannot("This provider assumes the zone already existing on the dns server"),
|
||
providers.DocDualHost: providers.Cannot("This driver does not manage NS records, so should not be used for dual-host scenarios"),
|
||
providers.DocOfficiallySupported: providers.Can(),
|
||
}
|
||
|
||
// Register with the dnscontrol system.
|
||
//
|
||
// This establishes the name (all caps), and the function to call to initialize it.
|
||
func init() {
|
||
fns := providers.DspFuncs{
|
||
Initializer: newDNS,
|
||
RecordAuditor: AuditRecords,
|
||
}
|
||
providers.RegisterDomainServiceProviderType("MSDNS", fns, features)
|
||
}
|
||
|
||
func newDNS(config map[string]string, metadata json.RawMessage) (providers.DNSServiceProvider, error) {
|
||
|
||
if runtime.GOOS != "windows" {
|
||
printer.Println("INFO: MSDNS deactivated. Required OS not detected.")
|
||
return providers.None{}, nil
|
||
}
|
||
|
||
var err error
|
||
|
||
p := &msdnsProvider{
|
||
dnsserver: config["dnsserver"],
|
||
pssession: config["pssession"],
|
||
psusername: config["psusername"],
|
||
pspassword: config["pspassword"],
|
||
}
|
||
p.shell, err = newPowerShell(config)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
|
||
return p, nil
|
||
}
|
||
|
||
// Section 3: Domain Service Provider (DSP) related functions
|
||
|
||
// GetZoneRecords gathers the DNS records and converts them to
|
||
// dnscontrol's format.
|
||
func (client *msdnsProvider) GetZoneRecords(domain string, meta map[string]string) (models.Records, error) {
|
||
|
||
// Get the existing DNS records in native format.
|
||
nativeExistingRecords, err := client.shell.GetDNSZoneRecords(client.dnsserver, domain)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
// Convert them to DNScontrol's native format:
|
||
existingRecords := make([]*models.RecordConfig, 0, len(nativeExistingRecords))
|
||
for _, rr := range nativeExistingRecords {
|
||
rc, err := nativeToRecords(rr, domain)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
if rc != nil {
|
||
existingRecords = append(existingRecords, rc)
|
||
}
|
||
}
|
||
|
||
return existingRecords, nil
|
||
}
|
||
|
||
// NB(tlim): If we want to implement a registrar, refer to
|
||
// http://go.microsoft.com/fwlink/?LinkId=288158
|
||
// (Get-DnsServerZoneDelegation) for hints about which PowerShell
|
||
// commands to use.
|