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rootzone
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LICENSE
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LICENSE
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Apache License
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||||||
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TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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APPENDIX: How to apply the Apache License to your work.
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Copyright 2019- Knut Ahlers <knut@ahlers.me>
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Licensed under the Apache License, Version 2.0 (the "License");
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8
README.md
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8
README.md
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[](https://goreportcard.com/report/github.com/Luzifer/rootzone)
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# Luzifer / rootzone
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`rootzone` is a small util for my [personal-dns](https://github.com/luzifer-docker/personal-dns) project to collect all IANA and OpenNIC TLDs and generate a named stub file for bind to be able to resolve those TLDs without delegation to third-party nameservers which might be modifying the original responses from the root nameservers.
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go.mod
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go.mod
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module github.com/Luzifer/rootzone
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go 1.12
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require (
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github.com/Luzifer/go_helpers/v2 v2.9.1
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github.com/Luzifer/rconfig/v2 v2.2.1
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github.com/miekg/dns v1.1.12
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github.com/pkg/errors v0.8.1
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github.com/sirupsen/logrus v1.4.2
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golang.org/x/crypto v0.0.0-20190513172903-22d7a77e9e5f // indirect
|
||||||
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golang.org/x/net v0.0.0-20190522155817-f3200d17e092 // indirect
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)
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35
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35
go.sum
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github.com/Luzifer/go_helpers/v2 v2.9.1 h1:MVUOlD6tJ2m/iTF0hllnI/QVZH5kI+TikUm1WRGg/c4=
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||||||
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github.com/Luzifer/go_helpers/v2 v2.9.1/go.mod h1:ZnWxPjyCdQ4rZP3kNiMSUW/7FigU1X9Rz8XopdJ5ZCU=
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||||||
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github.com/Luzifer/rconfig/v2 v2.2.1 h1:zcDdLQlnlzwcBJ8E0WFzOkQE1pCMn3EbX0dFYkeTczg=
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github.com/Luzifer/rconfig/v2 v2.2.1/go.mod h1:OKIX0/JRZrPJ/ZXXWklQEFXA6tBfWaljZbW37w+sqBw=
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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||||||
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github.com/inconshreveable/go-update v0.0.0-20160112193335-8152e7eb6ccf/go.mod h1:hyb9oH7vZsitZCiBt0ZvifOrB+qc8PS5IiilCIb87rg=
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github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
|
||||||
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github.com/leekchan/gtf v0.0.0-20190214083521-5fba33c5b00b/go.mod h1:thNruaSwydMhkQ8dXzapABF9Sc1Tz08ZBcDdgott9RA=
|
||||||
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github.com/miekg/dns v1.1.12 h1:WMhc1ik4LNkTg8U9l3hI1LvxKmIL+f1+WV/SZtCbDDA=
|
||||||
|
github.com/miekg/dns v1.1.12/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
|
||||||
|
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
|
||||||
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github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||||
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||||
|
github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4=
|
||||||
|
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
|
||||||
|
github.com/spf13/pflag v1.0.3 h1:zPAT6CGy6wXeQ7NtTnaTerfKOsV6V6F8agHXFiazDkg=
|
||||||
|
github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
|
||||||
|
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||||
|
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
|
||||||
|
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||||
|
golang.org/x/crypto v0.0.0-20190513172903-22d7a77e9e5f h1:R423Cnkcp5JABoeemiGEPlt9tHXFfw5kvc0yqlxRPWo=
|
||||||
|
golang.org/x/crypto v0.0.0-20190513172903-22d7a77e9e5f/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||||
|
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||||
|
golang.org/x/net v0.0.0-20190522155817-f3200d17e092 h1:4QSRKanuywn15aTZvI/mIDEgPQpswuFndXpOj3rKEco=
|
||||||
|
golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
|
||||||
|
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||||
|
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||||
|
golang.org/x/sys v0.0.0-20190422165155-953cdadca894 h1:Cz4ceDQGXuKRnVBDTS23GTn/pU5OE2C0WrNTOYK1Uuc=
|
||||||
|
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||||
|
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||||
|
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||||
|
gopkg.in/validator.v2 v2.0.0-20180514200540-135c24b11c19 h1:WB265cn5OpO+hK3pikC9hpP1zI/KTwmyMFKloW9eOVc=
|
||||||
|
gopkg.in/validator.v2 v2.0.0-20180514200540-135c24b11c19/go.mod h1:o4V0GXN9/CAmCsvJ0oXYZvrZOe7syiDZSN1GWGZTGzc=
|
||||||
|
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
|
||||||
|
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||||
72
iana.go
Normal file
72
iana.go
Normal file
|
|
@ -0,0 +1,72 @@
|
||||||
|
package main
|
||||||
|
|
||||||
|
import (
|
||||||
|
"bufio"
|
||||||
|
"net"
|
||||||
|
"net/http"
|
||||||
|
"strings"
|
||||||
|
|
||||||
|
"github.com/miekg/dns"
|
||||||
|
"github.com/pkg/errors"
|
||||||
|
log "github.com/sirupsen/logrus"
|
||||||
|
)
|
||||||
|
|
||||||
|
func getIANATLDs() ([]string, error) {
|
||||||
|
tlds := []string{}
|
||||||
|
|
||||||
|
resp, err := http.Get(cfg.IANATldList)
|
||||||
|
if err != nil {
|
||||||
|
return nil, errors.Wrap(err, "Failed to retrieve IANA TLD list")
|
||||||
|
}
|
||||||
|
defer resp.Body.Close()
|
||||||
|
|
||||||
|
scanner := bufio.NewScanner(resp.Body)
|
||||||
|
for scanner.Scan() {
|
||||||
|
if b := scanner.Bytes(); b[0] == '#' || len(b) == 0 {
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
|
||||||
|
tlds = append(tlds, strings.ToLower(scanner.Text())+".")
|
||||||
|
}
|
||||||
|
|
||||||
|
return tlds, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func getIANAZoneMasters(tld string) ([]string, error) {
|
||||||
|
log.WithField("tld", tld).Trace("Getting zone masters")
|
||||||
|
masters := []string{}
|
||||||
|
|
||||||
|
c := new(dns.Client)
|
||||||
|
c.Net = "tcp"
|
||||||
|
|
||||||
|
m := new(dns.Msg)
|
||||||
|
m.SetQuestion(tld, dns.TypeNS)
|
||||||
|
|
||||||
|
r, _, err := c.Exchange(m, getRandomInternicRoot())
|
||||||
|
if err != nil {
|
||||||
|
return nil, errors.Wrap(err, "Could not query nameservers")
|
||||||
|
}
|
||||||
|
|
||||||
|
if r.Rcode != dns.RcodeSuccess {
|
||||||
|
return nil, errors.New("Query was not successful")
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, a := range r.Ns {
|
||||||
|
if ns, ok := a.(*dns.NS); ok {
|
||||||
|
var addr net.IP
|
||||||
|
// We can't resolve the root nameserver names so store glue records
|
||||||
|
for _, e := range r.Extra {
|
||||||
|
if nsa, ok := e.(*dns.A); ok && nsa.Header().Name == ns.Ns {
|
||||||
|
addr = nsa.A
|
||||||
|
break
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if addr != nil {
|
||||||
|
masters = append(masters, addr.String())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return masters, nil
|
||||||
|
}
|
||||||
55
internic.go
Normal file
55
internic.go
Normal file
|
|
@ -0,0 +1,55 @@
|
||||||
|
package main
|
||||||
|
|
||||||
|
import (
|
||||||
|
"bufio"
|
||||||
|
"math/rand"
|
||||||
|
"net/http"
|
||||||
|
"regexp"
|
||||||
|
"strings"
|
||||||
|
"sync"
|
||||||
|
"time"
|
||||||
|
|
||||||
|
log "github.com/sirupsen/logrus"
|
||||||
|
)
|
||||||
|
|
||||||
|
var (
|
||||||
|
internicRoots []string
|
||||||
|
internicRootsFetch sync.Mutex
|
||||||
|
)
|
||||||
|
|
||||||
|
func getRandomInternicRoot() string {
|
||||||
|
internicRootsFetch.Lock()
|
||||||
|
|
||||||
|
rand.Seed(time.Now().UnixNano())
|
||||||
|
if internicRoots != nil {
|
||||||
|
internicRootsFetch.Unlock()
|
||||||
|
return internicRoots[rand.Intn(len(internicRoots))]
|
||||||
|
}
|
||||||
|
|
||||||
|
// Initialize InterNIC root cache
|
||||||
|
resp, err := http.Get(cfg.InternicRootFile)
|
||||||
|
if err != nil {
|
||||||
|
log.WithError(err).Fatal("Unable to get InterNIC root file")
|
||||||
|
}
|
||||||
|
defer resp.Body.Close()
|
||||||
|
|
||||||
|
var (
|
||||||
|
matcher = regexp.MustCompile(`\s+A\s+([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)$`)
|
||||||
|
roots = []string{}
|
||||||
|
scanner = bufio.NewScanner(resp.Body)
|
||||||
|
)
|
||||||
|
|
||||||
|
for scanner.Scan() {
|
||||||
|
m := matcher.FindStringSubmatch(scanner.Text())
|
||||||
|
if len(m) != 2 {
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
roots = append(roots, strings.Join([]string{m[1], "53"}, ":"))
|
||||||
|
}
|
||||||
|
|
||||||
|
internicRoots = roots
|
||||||
|
|
||||||
|
// Call self which triggers early-exit
|
||||||
|
internicRootsFetch.Unlock()
|
||||||
|
return getRandomInternicRoot()
|
||||||
|
}
|
||||||
141
main.go
Normal file
141
main.go
Normal file
|
|
@ -0,0 +1,141 @@
|
||||||
|
package main
|
||||||
|
|
||||||
|
import (
|
||||||
|
"fmt"
|
||||||
|
"os"
|
||||||
|
"sort"
|
||||||
|
"strings"
|
||||||
|
"sync"
|
||||||
|
"text/template"
|
||||||
|
|
||||||
|
log "github.com/sirupsen/logrus"
|
||||||
|
|
||||||
|
"github.com/Luzifer/go_helpers/v2/str"
|
||||||
|
"github.com/Luzifer/rconfig/v2"
|
||||||
|
)
|
||||||
|
|
||||||
|
var (
|
||||||
|
cfg = struct {
|
||||||
|
ConcurrencyLimit int `flag:"concurrency-limit" default:"50" description:"How many queries to execute in parallel"`
|
||||||
|
IANATldList string `flag:"iana-tld-list" vardefault:"iana-tld-list" description:"IANA TLD list file"`
|
||||||
|
IANAFilter []string `flag:"iana-filter" vardefault:"iana-filter" description:"IANA TLDs to igore"`
|
||||||
|
InternicRootFile string `flag:"internic-root-file" vardefault:"internic-root" description:"Internic root nameserver file"`
|
||||||
|
LogLevel string `flag:"log-level" default:"info" description:"Log level (debug, info, warn, error, fatal)"`
|
||||||
|
OpenNICFilter []string `flag:"opennic-filter" vardefault:"opennic-filter" description:"OpenNIC TLDs to ignore"`
|
||||||
|
OpenNICRoot string `flag:"opennic-root" vardefault:"opennic-root" description:"OpenNIC root server"`
|
||||||
|
VersionAndExit bool `flag:"version" default:"false" description:"Prints current version and exits"`
|
||||||
|
}{}
|
||||||
|
|
||||||
|
version = "dev"
|
||||||
|
)
|
||||||
|
|
||||||
|
const stubTpl = `# Autogenerated with rootzone {{.version}}
|
||||||
|
#{{ range $tld, $ips := .roots }}
|
||||||
|
zone "{{ $tld }}" in {
|
||||||
|
type static-stub;
|
||||||
|
server-addresses { {{ range $ips }}{{ . }}; {{ end }}};
|
||||||
|
};
|
||||||
|
#{{ end }}
|
||||||
|
|
||||||
|
# vim: set ft=named:
|
||||||
|
`
|
||||||
|
|
||||||
|
func init() {
|
||||||
|
rconfig.SetVariableDefaults(map[string]string{
|
||||||
|
"iana-filter": strings.Join([]string{"arpa."}, ","),
|
||||||
|
"iana-tld-list": "https://data.iana.org/TLD/tlds-alpha-by-domain.txt",
|
||||||
|
"internic-root": "https://www.internic.net/domain/named.root",
|
||||||
|
"opennic-filter": strings.Join([]string{".", "opennic.glue."}, ","),
|
||||||
|
"opennic-root": "75.127.96.89:53",
|
||||||
|
})
|
||||||
|
if err := rconfig.ParseAndValidate(&cfg); err != nil {
|
||||||
|
log.Fatalf("Unable to parse commandline options: %s", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
if cfg.VersionAndExit {
|
||||||
|
fmt.Printf("rootzone %s\n", version)
|
||||||
|
os.Exit(0)
|
||||||
|
}
|
||||||
|
|
||||||
|
if l, err := log.ParseLevel(cfg.LogLevel); err != nil {
|
||||||
|
log.WithError(err).Fatal("Unable to parse log level")
|
||||||
|
} else {
|
||||||
|
log.SetLevel(l)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func main() {
|
||||||
|
var (
|
||||||
|
cLimiter = make(chan struct{}, cfg.ConcurrencyLimit)
|
||||||
|
rootServersMutex = new(sync.Mutex)
|
||||||
|
wg = new(sync.WaitGroup)
|
||||||
|
)
|
||||||
|
|
||||||
|
// Initialize nameserver list before first request
|
||||||
|
getRandomInternicRoot()
|
||||||
|
|
||||||
|
rootServers := map[string][]string{
|
||||||
|
"opennic.glue.": {cfg.OpenNICRoot},
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fetch IANA TLDs
|
||||||
|
ianaTLDs, err := getIANATLDs()
|
||||||
|
if err != nil {
|
||||||
|
log.WithError(err).Fatal("Unable to retrieve IANA TLDs")
|
||||||
|
}
|
||||||
|
setRootsFromTLDs(rootServers, rootServersMutex, ianaTLDs, cfg.IANAFilter, getIANAZoneMasters, wg, cLimiter)
|
||||||
|
|
||||||
|
// Fetch OpenNIC TLDs
|
||||||
|
opennicTLDs, err := getOpenNICTLDs()
|
||||||
|
if err != nil {
|
||||||
|
log.WithError(err).Fatal("Unable to retrieve OpenNIC TLDs")
|
||||||
|
}
|
||||||
|
setRootsFromTLDs(rootServers, rootServersMutex, opennicTLDs, cfg.OpenNICFilter, getOpenNICZoneMasters, wg, cLimiter)
|
||||||
|
|
||||||
|
wg.Wait()
|
||||||
|
|
||||||
|
tpl, err := template.New("stub").Parse(stubTpl)
|
||||||
|
if err != nil {
|
||||||
|
log.WithError(err).Fatal("Unable to parse template")
|
||||||
|
}
|
||||||
|
|
||||||
|
tpl.Execute(os.Stdout, map[string]interface{}{
|
||||||
|
"roots": rootServers,
|
||||||
|
"version": version,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
func setRootsFromTLDs(roots map[string][]string, rootsMutex *sync.Mutex, tlds []string, filter []string, resolver func(string) ([]string, error), wg *sync.WaitGroup, cLimiter chan struct{}) {
|
||||||
|
for _, tld := range tlds {
|
||||||
|
if !strings.HasSuffix(tld, ".") {
|
||||||
|
tld = tld + "."
|
||||||
|
}
|
||||||
|
|
||||||
|
if str.StringInSlice(tld, filter) {
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
|
||||||
|
wg.Add(1)
|
||||||
|
cLimiter <- struct{}{}
|
||||||
|
|
||||||
|
go func(tld string) {
|
||||||
|
defer func() {
|
||||||
|
wg.Done()
|
||||||
|
<-cLimiter
|
||||||
|
}()
|
||||||
|
|
||||||
|
masters, err := resolver(tld)
|
||||||
|
if err != nil {
|
||||||
|
log.WithError(err).WithField("zone", tld).Error("Unable to retrieve zone masters")
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
rootsMutex.Lock()
|
||||||
|
defer rootsMutex.Unlock()
|
||||||
|
|
||||||
|
sort.Strings(masters)
|
||||||
|
|
||||||
|
roots[tld] = masters
|
||||||
|
}(tld)
|
||||||
|
}
|
||||||
|
}
|
||||||
85
opennic.go
Normal file
85
opennic.go
Normal file
|
|
@ -0,0 +1,85 @@
|
||||||
|
package main
|
||||||
|
|
||||||
|
import (
|
||||||
|
"github.com/miekg/dns"
|
||||||
|
"github.com/pkg/errors"
|
||||||
|
log "github.com/sirupsen/logrus"
|
||||||
|
)
|
||||||
|
|
||||||
|
func getOpenNICTLDs() ([]string, error) {
|
||||||
|
c := new(dns.Client)
|
||||||
|
c.Net = "tcp"
|
||||||
|
|
||||||
|
m := new(dns.Msg)
|
||||||
|
m.SetQuestion("tlds.opennic.glue.", dns.TypeTXT)
|
||||||
|
|
||||||
|
r, _, err := c.Exchange(m, cfg.OpenNICRoot)
|
||||||
|
if err != nil {
|
||||||
|
return nil, errors.Wrap(err, "Could not query nameservers")
|
||||||
|
}
|
||||||
|
|
||||||
|
if r.Rcode != dns.RcodeSuccess {
|
||||||
|
return nil, errors.New("Query was not successful")
|
||||||
|
}
|
||||||
|
|
||||||
|
tlds := []string{}
|
||||||
|
|
||||||
|
for _, a := range r.Answer {
|
||||||
|
if txt, ok := a.(*dns.TXT); ok {
|
||||||
|
tlds = append(tlds, txt.Txt...)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return tlds, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func getOpenNICZoneMasters(tld string) ([]string, error) {
|
||||||
|
log.WithField("tld", tld).Trace("Getting zone masters")
|
||||||
|
|
||||||
|
c := new(dns.Client)
|
||||||
|
c.Net = "tcp"
|
||||||
|
|
||||||
|
m := new(dns.Msg)
|
||||||
|
m.SetQuestion(tld+"opennic.glue.", dns.TypeCNAME)
|
||||||
|
|
||||||
|
r, _, err := c.Exchange(m, cfg.OpenNICRoot)
|
||||||
|
if err != nil {
|
||||||
|
return nil, errors.Wrap(err, "Could not query nameservers")
|
||||||
|
}
|
||||||
|
|
||||||
|
if r.Rcode != dns.RcodeSuccess {
|
||||||
|
return nil, errors.Errorf("Query was not successful: %s", dns.RcodeToString[r.Rcode])
|
||||||
|
}
|
||||||
|
|
||||||
|
masters := []string{"ns0.opennic.glue."}
|
||||||
|
|
||||||
|
for _, a := range r.Answer {
|
||||||
|
if cname, ok := a.(*dns.CNAME); ok {
|
||||||
|
masters = append(masters, cname.Target)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
masterIPs := []string{}
|
||||||
|
|
||||||
|
for _, master := range masters {
|
||||||
|
m = new(dns.Msg)
|
||||||
|
m.SetQuestion(master, dns.TypeA)
|
||||||
|
|
||||||
|
r, _, err := c.Exchange(m, cfg.OpenNICRoot)
|
||||||
|
if err != nil {
|
||||||
|
return nil, errors.Wrap(err, "Could not query nameservers")
|
||||||
|
}
|
||||||
|
|
||||||
|
if r.Rcode != dns.RcodeSuccess {
|
||||||
|
return nil, errors.Errorf("Query was not successful: %s", dns.RcodeToString[r.Rcode])
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, a := range r.Answer {
|
||||||
|
if rr, ok := a.(*dns.A); ok {
|
||||||
|
masterIPs = append(masterIPs, rr.A.String())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return masterIPs, nil
|
||||||
|
}
|
||||||
Loading…
Reference in a new issue