github.com/philhug/dnscontrol@v0.2.4-0.20180625181521-921fa9849001/providers/activedir/activedirProvider.go (about) 1 package activedir 2 3 import ( 4 "encoding/json" 5 "fmt" 6 "runtime" 7 8 "github.com/StackExchange/dnscontrol/providers" 9 "github.com/pkg/errors" 10 ) 11 12 // This is the struct that matches either (or both) of the Registrar and/or DNSProvider interfaces: 13 type adProvider struct { 14 adServer string 15 fake bool 16 psOut string 17 psLog string 18 } 19 20 var features = providers.DocumentationNotes{ 21 providers.CanUseAlias: providers.Cannot(), 22 providers.CanUseCAA: providers.Cannot(), 23 providers.CanUsePTR: providers.Cannot(), 24 providers.CanUseSRV: providers.Cannot(), 25 providers.DocCreateDomains: providers.Cannot("AD depends on the zone already existing on the dns server"), 26 providers.DocDualHost: providers.Cannot("This driver does not manage NS records, so should not be used for dual-host scenarios"), 27 providers.DocOfficiallySupported: providers.Can(), 28 } 29 30 // Register with the dnscontrol system. 31 // This establishes the name (all caps), and the function to call to initialize it. 32 func init() { 33 providers.RegisterDomainServiceProviderType("ACTIVEDIRECTORY_PS", newDNS, features) 34 } 35 36 func newDNS(config map[string]string, metadata json.RawMessage) (providers.DNSServiceProvider, error) { 37 38 fake := false 39 if fVal := config["fakeps"]; fVal == "true" { 40 fake = true 41 } else if fVal != "" && fVal != "false" { 42 return nil, errors.Errorf("fakeps value must be 'true' or 'false'") 43 } 44 45 psOut, psLog := config["psout"], config["pslog"] 46 if psOut == "" { 47 psOut = "dns_update_commands.ps1" 48 } 49 if psLog == "" { 50 psLog = "powershell.log" 51 } 52 53 p := &adProvider{psLog: psLog, psOut: psOut, fake: fake} 54 if fake { 55 return p, nil 56 } 57 if runtime.GOOS == "windows" { 58 srv := config["ADServer"] 59 if srv == "" { 60 return nil, errors.Errorf("ADServer required for Active Directory provider") 61 } 62 p.adServer = srv 63 return p, nil 64 } 65 fmt.Printf("WARNING: PowerShell not available. ActiveDirectory will not be updated.\n") 66 return providers.None{}, nil 67 }