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87a5c4b339
Thanks to @haraldkoch for starting this, @McNetic for picking it up. * Added DS record type * Added DS for cloudflare provider with tests * Removed DS validation, fixed parse test * Added generated files * Added dnsimple ds record * Regenerated documentation matrix * rebased and regenerated * Updated integration tests * Rebase and regenerate * Enable DS record type for provider desec * Added DS record type * Added DS for cloudflare provider with tests * Removed DS validation, fixed parse test * Added generated files * Added dnsimple ds record * Regenerated documentation matrix * rebased and regenerated * Updated integration tests * Rebase and regenerate * Enable DS record type for provider desec * Rebase and fixes Co-authored-by: Robert Koch <robert@kochie.io> Co-authored-by: Nicolai Ehemann <nicolai.ehemann@enerko-informatik.de>
104 lines
2.9 KiB
Go
104 lines
2.9 KiB
Go
package models
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// methods that make RecordConfig meet the dns.RR interface.
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import (
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"fmt"
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"log"
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"strings"
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"github.com/miekg/dns"
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)
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//// Header Header returns the header of an resource record.
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//func (rc *RecordConfig) Header() *dns.RR_Header {
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// log.Fatal("Header not implemented")
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// return nil
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//}
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// String returns the text representation of the resource record.
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func (rc *RecordConfig) String() string {
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return rc.GetTargetCombined()
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}
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//// copy returns a copy of the RR
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//func (rc *RecordConfig) copy() dns.RR {
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// log.Fatal("Copy not implemented")
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// return dns.TypeToRR[dns.TypeA]()
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//}
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//
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//// len returns the length (in octets) of the uncompressed RR in wire format.
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//func (rc *RecordConfig) len() int {
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// log.Fatal("len not implemented")
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// return 0
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//}
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//
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//// pack packs an RR into wire format.
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//func (rc *RecordConfig) pack([]byte, int, map[string]int, bool) (int, error) {
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// log.Fatal("pack not implemented")
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// return 0, nil
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//}
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// Conversions
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// RRstoRCs converts []dns.RR to []RecordConfigs.
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func RRstoRCs(rrs []dns.RR, origin string) Records {
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rcs := make(Records, 0, len(rrs))
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for _, r := range rrs {
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var rc RecordConfig
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rc = RRtoRC(r, origin)
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rcs = append(rcs, &rc)
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}
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return rcs
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}
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// RRtoRC converts dns.RR to RecordConfig
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func RRtoRC(rr dns.RR, origin string) RecordConfig {
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// Convert's dns.RR into our native data type (RecordConfig).
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// Records are translated directly with no changes.
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header := rr.Header()
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rc := new(RecordConfig)
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rc.Type = dns.TypeToString[header.Rrtype]
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rc.TTL = header.Ttl
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rc.Original = rr
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rc.SetLabelFromFQDN(strings.TrimSuffix(header.Name, "."), origin)
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switch v := rr.(type) { // #rtype_variations
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case *dns.A:
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panicInvalid(rc.SetTarget(v.A.String()))
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case *dns.AAAA:
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panicInvalid(rc.SetTarget(v.AAAA.String()))
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case *dns.CAA:
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panicInvalid(rc.SetTargetCAA(v.Flag, v.Tag, v.Value))
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case *dns.CNAME:
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panicInvalid(rc.SetTarget(v.Target))
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case *dns.DS:
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panicInvalid(rc.SetTargetDS(v.KeyTag, v.Algorithm, v.DigestType, v.Digest))
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case *dns.MX:
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panicInvalid(rc.SetTargetMX(v.Preference, v.Mx))
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case *dns.NS:
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panicInvalid(rc.SetTarget(v.Ns))
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case *dns.PTR:
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panicInvalid(rc.SetTarget(v.Ptr))
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case *dns.NAPTR:
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panicInvalid(rc.SetTargetNAPTR(v.Order, v.Preference, v.Flags, v.Service, v.Regexp, v.Replacement))
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case *dns.SOA:
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panicInvalid(rc.SetTargetSOA(v.Ns, v.Mbox, v.Serial, v.Refresh, v.Retry, v.Expire, v.Minttl))
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case *dns.SRV:
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panicInvalid(rc.SetTargetSRV(v.Priority, v.Weight, v.Port, v.Target))
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case *dns.SSHFP:
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panicInvalid(rc.SetTargetSSHFP(v.Algorithm, v.Type, v.FingerPrint))
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case *dns.TLSA:
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panicInvalid(rc.SetTargetTLSA(v.Usage, v.Selector, v.MatchingType, v.Certificate))
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case *dns.TXT:
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panicInvalid(rc.SetTargetTXTs(v.Txt))
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default:
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log.Fatalf("rrToRecord: Unimplemented zone record type=%s (%v)\n", rc.Type, rr)
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}
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return *rc
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}
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func panicInvalid(err error) {
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if err != nil {
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panic(fmt.Errorf("unparsable record received from BIND: %w", err))
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}
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}
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