wealdtech / coredns-ens Goto Github PK

License: Apache License 2.0

Dockerfile 1.44% Shell 3.84% Go 94.72%

coredns-ens's Introduction

wealdtech

Core for Weald Technology Java utilities and libraries.

License

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

[http://www.apache.org/licenses/LICENSE-2.0]http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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arachnid masterdimmy bonedaddy dportabella colemickens sambacha edmundedgar diwu1989 wheatj mainnet-pat hwonderoftheworld lucasjetgroup bitruss dadacf

coredns-ens's Issues

DNSLink reply breaks IPFS gateway with go-ens contenthash update

It appears that the content hash update for go-ens, v3.5.0 isn't playing nice with DNSLink replies:

Previous version:
Working: almonit.eth text = "dnslink=/ipfs/QmdDMMNmBwgsxP9KXYq9FMrGkAFkPn273LNye8zbe9PRT2"

v3.5.0:
Not Working: almonit.eth text = "dnslink=ipfs://k2jmtxwveo0jw82y04yk726n8k04aoat5z6edqs6lih5jnmkbcon0cb9"

go-ipfs isn't able to correctly resolve ipfs:// or ipns://, whereas it does work with /ipfs/ and /ipns/.

IPNS resolution?

Does the roadmap for this project include supporting resolution of IPNS pointers via ENS? Specifically, not just traditional IPNS pointers but also DNSLink-style ones.

The usecase here would be if a user adds a _dnslink TXT record to their domain, enabling ipns/<domain>.<tld> resolution, then they should be able to add this pointer as a field to their <name>.ens name, and *.eth.link should be able to perform the recursive lookup.

Error while building from source with CoreDNS-1.8.3

# github.com/wealdtech/coredns-ens
../../../../pkg/mod/github.com/wealdtech/[email protected]/setup.go:38:21: cannot use c (type *"github.com/caddyserver/caddy".Controller) as type *"github.com/coredns/caddy".Controller in argument to dnsserver.GetConfig

Might be related to coredns/coredns#4173

*.eth.link resolution errors

Hi! Apologies if this isn't the right place for this question, but I recently noticed what may be a bug in *.eth.link domains.

Visiting e.g.tokens.uniswap.eth.link gives a Cloudflare Error 1001 page, whereas running ethereal ens contenthash get --domain=tokens.uniswap.eth correctly returns /ipns/tokens.uniswap.org.

I believe this issue may manifest only for nested ENS names?

build-standalone.sh broken, error on build

On a clean checkout of this repo, running build-standalone.sh does not work.
build log:

Cloning coredns repo...
Cloning into 'coredns'...
remote: Enumerating objects: 60748, done.
remote: Counting objects: 100% (74/74), done.
remote: Compressing objects: 100% (53/53), done.
remote: Total 60748 (delta 44), reused 32 (delta 21), pack-reused 60674
Receiving objects: 100% (60748/60748), 97.17 MiB | 1.75 MiB/s, done.
Resolving deltas: 100% (33612/33612), done.
Note: switching to 'v1.8.3'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 4293992b Up release to 1.8.3 (#4486)
Patching plugin config...
1264
rewrite:rewrite
1301
Patching go modules...
1689
)
	k8s.io/klog v1.0.0
1780
go: downloading github.com/coredns/caddy v1.1.0
go: downloading github.com/miekg/dns v1.1.38
go: downloading github.com/ethereum/go-ethereum v1.10.4
go: downloading github.com/wealdtech/go-ens/v3 v3.5.0
go: downloading golang.org/x/sys v0.0.0-20210616094352-59db8d763f22
go: downloading golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e
go: downloading github.com/ipfs/go-cid v0.0.7
go: downloading github.com/wealdtech/go-multicodec v1.4.0
go: downloading github.com/btcsuite/btcd v0.22.0-beta
go: downloading github.com/klauspost/cpuid/v2 v2.0.6
go: downloading github.com/google/uuid v1.2.0
go: downloading github.com/gballet/go-libpcsclite v0.0.0-20191108122812-4678299bea08
go: downloading github.com/karalabe/usb v0.0.0-20210518091819-4ea20957c210
go: downloading github.com/peterh/liner v1.2.1
go: downloading github.com/shirou/gopsutil v3.21.5+incompatible
go: downloading github.com/VictoriaMetrics/fastcache v1.6.0
go: downloading github.com/holiman/uint256 v1.2.0
go: downloading github.com/olekukonko/tablewriter v0.0.5
go: downloading github.com/syndtr/goleveldb v1.0.1-0.20210305035536-64b5b1c73954
go: downloading github.com/huin/goupnp v1.0.1-0.20210310174557-0ca763054c88
go: downloading github.com/jackpal/go-nat-pmp v1.0.2
go: downloading github.com/mattn/go-runewidth v0.0.13
go: downloading github.com/tklauser/go-sysconf v0.3.6
go: downloading github.com/StackExchange/wmi v0.0.0-20210224194228-fe8f1750fd46
go: downloading github.com/rivo/uniseg v0.2.0
go: downloading github.com/go-ole/go-ole v1.2.5
go: downloading github.com/tklauser/numcpus v0.2.2
go: module github.com/golang/protobuf is deprecated: Use the "google.golang.org/protobuf" module instead.
go get: upgraded github.com/golang/protobuf v1.4.3 => v1.5.2
go get: upgraded github.com/gorilla/websocket v1.4.0 => v1.4.2
go get: upgraded github.com/hashicorp/golang-lru v0.5.4 => v0.5.5-0.20210104140557-80c98217689d
go get: upgraded golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad => v0.0.0-20210616213533-5ff15b29337e
go get: upgraded golang.org/x/sys v0.0.0-20201214210602-f9fddec55a1e => v0.0.0-20210616094352-59db8d763f22
Building...
+ git describe --dirty --always
CGO_ENABLED=1  go build -v -ldflags="-s -w -X github.com/coredns/coredns/coremain.GitCommit=4293992b-dirty" -o coredns
+ CGO_ENABLED=1
+ go build -v '-ldflags=-s -w -X github.com/coredns/coredns/coremain.GitCommit=4293992b-dirty' -o coredns
/Users/diwu/go/pkg/mod/go.etcd.io/[email protected]/pkg/logutil/zap_journal.go:29:2: missing go.sum entry needed to verify package github.com/coreos/go-systemd/v22/journal (imported by go.etcd.io/etcd/pkg/logutil) is provided by exactly one module; to add:
	go get go.etcd.io/etcd/pkg/[email protected]
/Users/diwu/go/pkg/mod/k8s.io/[email protected]/pkg/util/diff/diff.go:27:2: missing go.sum entry for module providing package github.com/google/go-cmp/cmp (imported by k8s.io/apimachinery/pkg/util/diff); to add:
	go get k8s.io/apimachinery/pkg/util/[email protected]
/Users/diwu/go/pkg/mod/k8s.io/[email protected]/pkg/apis/meta/v1/micro_time_fuzz.go:24:2: missing go.sum entry for module providing package github.com/google/gofuzz (imported by k8s.io/apimachinery/pkg/apis/meta/v1); to add:
	go get k8s.io/apimachinery/pkg/apis/meta/[email protected]
/Users/diwu/go/pkg/mod/golang.org/x/[email protected]/ssh/terminal/terminal.go:14:2: missing go.sum entry for module providing package golang.org/x/term (imported by golang.org/x/crypto/ssh/terminal); to add:
	go get golang.org/x/crypto/ssh/[email protected]
/Users/diwu/go/pkg/mod/k8s.io/[email protected]/util/workqueue/default_rate_limiters.go:24:2: missing go.sum entry for module providing package golang.org/x/time/rate (imported by gopkg.in/DataDog/dd-trace-go.v1/ddtrace/tracer); to add:
	go get gopkg.in/DataDog/dd-trace-go.v1/ddtrace/[email protected]
make: *** [coredns] Error 1

Integrate with "officially" supported Content-Hash fields beyond IPFS/IPNS

Hi,
Thanks for implementing this plugin, I will definetely try to deploy my own CoreDNS server with the ENS plugin. And I also want to add support for more storage protocols.

A full list can be seen here:

https://github.com/ensdomains/content-hash?tab=readme-ov-file#-supported-codec

I (or anyone else who wants to add this) could add support for Swarm and Tor, since the first is written in Go and the second has Go bindings.

Swarm Bee node: https://github.com/ethersphere/bee
Tor Go bindings: https://github.com/ipsn/go-libtor

Not resolving any TLD with a standalone build

 ╰─λ sudo ./coredns
.:53
CoreDNS-1.8.3
linux/amd64, go1.22.2, 4293992bb-dirty
[INFO] 127.0.0.1:39650 - 11317 "AAAA IN v1rtl.eth. udp 27 false 512" NOERROR qr,aa,rd 85 0.00017179s
[INFO] 127.0.0.1:39650 - 54026 "A IN v1rtl.eth. udp 27 false 512" NOERROR qr,aa,rd 85 0.000065235s
[INFO] 127.0.0.1:40940 - 10286 "AAAA IN v1rtl.site. udp 28 false 512" NOERROR qr,aa,rd 88 0.000071876s
[INFO] 127.0.0.1:40940 - 49709 "A IN v1rtl.site. udp 28 false 512" NOERROR qr,aa,rd 88 0.000042376s

I was trying to query both .eth and regular DNS TLDs, both seem to fail.

I've stopped systemd-resolved because it was also running on :53 and I've put nameserver 127.0.0.1 to /etc/resolv.conf

I'm on Linux 6.9.4, Garuda Linux

Return DNS TXT with DNSLink on _dnslink.

The best practice is to expose it on _dnslink.example.eth but this project exposes them only on example.eth
Ref. https://docs.ipfs.io/concepts/dnslink/

It is ok to expose it on both, but this project should add support for TXT records on _dnslink.example.eth because user agents like Brave will do single lookup only for that name.

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