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1357 Commits

Author SHA1 Message Date
Gleb Kogtev
52b3172b2e Do not interrupt querying readiness probes for plugins (#6975) 
* Do not interrupt querying readiness probes for plugins

Signed-off-by: Gleb Kogtev <gleb.kogtev@gmail.com>

* Add monitor param for ready plugin

Signed-off-by: Gleb Kogtev <gleb.kogtev@gmail.com>

* Update ready docs

Signed-off-by: Gleb Kogtev <gleb.kogtev@gmail.com>

* Update ready docs

Signed-off-by: Gleb Kogtev <gleb.kogtev@gmail.com>

---------

Signed-off-by: Gleb Kogtev <gleb.kogtev@gmail.com>
 2025-04-08 09:46:30 -04:00
Manuel Rüger
76ba39ffe9 chore: Upgrade to golangci-lint v2 (#7236) 
Signed-off-by: Manuel Rüger <manuel@rueg.eu>
 2025-04-04 14:27:39 -04:00
Parfenov Ivan
e16162dd3c Added SetProxyOptions function for forward plugin (#7229) 
Signed-off-by: Paramoshka <parfenov_ivan_42a@mail.ru>
 2025-04-04 12:27:47 -04:00
Ben Kochie
a1cc54b719 Update for Go 1.24 (#7226) 
* Update for Go 1.24

* Update Go build to 1.24.1.
* Update minimum Go version to 1.23.0.
* Bump golangci-lint version.

Signed-off-by: SuperQ <superq@gmail.com>

* Workaround confused golangci-lint error.

Signed-off-by: SuperQ <superq@gmail.com>

---------

Signed-off-by: SuperQ <superq@gmail.com>
 2025-03-24 12:50:13 -04:00
Min Woo Kim
33d0d05811 Increase CNAME lookup limit from 7 to 10 (#7153) 
Signed-off-by: Min Woo Kim <59036289+minportant@users.noreply.github.com>
Signed-off-by: Min Woo Kim <minportant@gmail.com>
Co-authored-by: Min Woo Kim <59036289+minportant@users.noreply.github.com>
 2025-03-24 10:38:11 -04:00
Rich
f400f870bf timeouts plugin documentation include DNS over QUIC (DoQ) (#7166) 
Signed-off-by: Rich <git0@bitservices.io>
 2025-03-24 10:37:28 -04:00
momantech
1bb184aa09 chore: fix some comments (#7201) 
Signed-off-by: momantech <cuimoman@qq.com>
 2025-03-24 10:32:39 -04:00
Bartosz Borkowski
7c76d534d3 Fix handling of pods having DeletionTimestamp set (#7119) (#7131) 
Signed-off-by: Bartosz Borkowski <bartebor@wp.pl>
Co-authored-by: Bartosz Borkowski <bartosz.borkowski@grupawp.pl>
 2025-03-24 10:31:24 -04:00
Chris O'Haver
8eed5991f0 Update README.md (#7210) 2025-03-24 10:25:44 -04:00
Adrian Moisey
58d8999192 Revert "only create PTR records for endpoints with hostname defined (#6898)" (#7194) 
This reverts commit f4f0d55dce.

Signed-off-by: Adrian Moisey <adrian@changeover.za.net>
 2025-03-18 15:42:43 -04:00
Puneet Loya
4de8fb57b2 plugin/forward: added option failfast_all_unhealthy_upstreams to return servfail if all upstreams are down (#6999) 
* feat: option to return servfail if upstreams are down

Signed-off-by: Puneet Loya <puneetloya@Puneets-MBP.attlocal.net>

* fix based on review comments and added to Readme

Signed-off-by: Puneet Loya <puneetloya@Puneets-MBP.attlocal.net>

* add tests to improve code coverage

Signed-off-by: Puneet Loya <puneetloya@Puneets-MBP.attlocal.net>

* added failfast_all_unhealthy_upstreams option to forward plugin

Signed-off-by: Puneet Loya <puneetloya@Puneets-MBP.attlocal.net>

---------

Signed-off-by: Puneet Loya <puneetloya@Puneets-MBP.attlocal.net>
Co-authored-by: Puneet Loya <puneetloya@Puneets-MBP.attlocal.net>
 2025-03-07 11:37:25 -05:00
Viktor
6c39f4bae7 multisocket plugin (#6882) 
* multisocket plugin improves performance in multiprocessor systems

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

* - refactoring
- update doc

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

* remove port from reuseport plugin README

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

* rename reuseport plugin to numsockets plugin

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

* Add Recommendations to numsockets README

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

* added numsockets test; made NUM_SOCKETS mandatory in doc

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

* restart and whoami tests for numsockets plugin

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

* default value for numsockets

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

* caddy up

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

* add numsockets to plugin.cfg

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

* - rename numsockets plugin to multisocket
- default as GOMAXPROCS
- update README

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

* resolve conflicts

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

---------

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>
 2024-11-13 09:40:25 -08:00
Nicolai Søborg
20c5f55802 root: explicit mark dnssec support (#6753) 
DNSSEC keys can be specified relative to `root`: https://github.com/coredns/coredns/blob/master/plugin/dnssec/setup.go#L135

Co-authored-by: Nicolai Søborg <NicolaiSoeborg@users.noreply.github.com>
 2024-10-24 15:17:25 -04:00
Keith Coleman
7078f1576f feat: dnssec load keys from AWS Secrets Manager (#6618) 
feat: dnssec load keys from AWS Secrets Manager
Signed-off-by: kcolemangt <20099734+kcolemangt@users.noreply.github.com>
 2024-10-24 14:50:04 -04:00
AdamKorcz
04d00b0083 fuzzing: fix broken oss-fuzz build (#6880) 
Signed-off-by: Adam Korczynski <adam@adalogics.com>
 2024-10-24 14:33:58 -04:00
Tobias Klauser
23e9004f63 Replace k8s.io/utils/strings/slices by Go stdlib slices (#6863) 
Use the functionality provided by the Go standard library slices package
since Go 1.21 instead of the deprecated functions in the
k8s.io/utils/strings/slices package.

Signed-off-by: Tobias Klauser <tobias@isovalent.com>
 2024-10-24 10:24:08 -04:00
Nikita Usatov
92724349dc plugin/rewrite: Add "revert" parameter for EDNS0 options (#6893) 
* plugin/rewrite: Add "revert" parameter for EDNS0 options

Signed-off-by: Nikita Usatov <nikitakosatka@yandex.ru>

* Update README

Signed-off-by: Nikita Usatov <nikitakosatka@yandex.ru>

* plugin/rewrite: Update tests

Signed-off-by: Nikita Usatov <nikitakosatka@yandex.ru>

* plugin/rewrite: Revert change to improve coverage

Signed-off-by: Nikita Usatov <nikitakosatka@yandex.ru>

---------

Signed-off-by: Nikita Usatov <nikitakosatka@yandex.ru>
 2024-10-07 13:47:56 -04:00
TAKAHASHI Shuuji
5100feebd3 Fix "GitHub" capitalization (#6806) 
Signed-off-by: TAKAHASHI Shuuji <shuuji3@gmail.com>
 2024-10-01 12:15:42 -04:00
Lin-1997
d4e351c3fd fix: plugin/auto: call OnShutdown() for each zone at its own OnShutdown() (#6705) 
Signed-off-by: Lin-1997 <1204878199@qq.com>
 2024-10-01 12:07:37 -04:00
chenylh
ae0b79313b feature: log queue and buffer memory size configuration (#6591) 
* feature: log queue and buffer memory size configuration

Signed-off-by: chenyuliang5 <chenyuliang@jd.com>
 2024-10-01 11:49:59 -04:00
Till Riedel
6efa95ca98 plugin/bind: add zone for link-local IPv6 instead of skipping (#6547) 
* add zone for link-local IPv6 instead of skipping

Signed-off-by: Till Riedel <riedel@teco.edu>

* revert changed error handling for IPs

Signed-off-by: Till Riedel <riedel@teco.edu>

---------

Signed-off-by: Till Riedel <riedel@teco.edu>
 2024-10-01 11:47:56 -04:00
Chris O'Haver
f4f0d55dce only create PTR records for endpoints with hostname defined (#6898) 
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
 2024-09-30 10:32:13 -04:00
Jason Joo
4e7bd5a51c fix: reverter should execute the reversion in reversed order (#6872) 
Signed-off-by: Jason Joo <hblzxsj@gmail.com>
 2024-09-11 21:07:02 -04:00
Anifalak
ee4d26b780 plugin/etcd: fix etcd connection leakage when reload (#6646) 
Signed-off-by: zhongyuanjun <zhongyuanjun@bytedance.com>
Co-authored-by: zhongyuanjun <zhongyuanjun@bytedance.com>
 2024-08-27 09:35:19 -04:00
Manuel Rüger
ebbbb453be kubernetes: Add useragent (#6484) 
In kubernetes' audit logs you'll see:

"userAgent":"coredns/v0.0.0 (linux/amd64) kubernetes/$Format"

This change adds a userAgent to the requests made by CoreDNS against the kubernetes API:

"userAgent":"CoreDNS/v1.11.1 git_commit:ae2bbc29be1aaae0b3ded5d188968a6c97bb3144 (linux/amd64/go1.22)"

Signed-off-by: Manuel Rüger <manuel@rueg.eu>
 2024-08-26 16:45:39 -04:00
Ben Kochie
d85c3b648d Update build (#6836) 
* Update build

* Update Go to 1.23.0
* Update minimum Go version to 1.22.
* Update golangci-lint to v1.60.1.
* Make GitHub action version hash/tag consistent.
* Increase dependabot open PRs from 5 to 20.

Signed-off-by: SuperQ <superq@gmail.com>

* Fixup lint issue.

Signed-off-by: SuperQ <superq@gmail.com>

---------

Signed-off-by: SuperQ <superq@gmail.com>
 2024-08-18 07:13:53 +02:00
Ben Kochie
ec8e3844a9 Update grpc library use (#6826) 
Replace deprecated grpc Dial/DialContext with grpc.NewClient.

Signed-off-by: SuperQ <superq@gmail.com>
 2024-08-18 06:13:10 +02:00
Kevin Lyda
c742ec03f5 Upgrade antonmedv/expr to expr-lang/expr (#6814) 
* Upgrade antonmedv/expr to expr-lang/expr

The project has moved.  This also upgrades from 1.15.5 to 1.16.9.
The expr project lacks a changelog but tests pass and the changes don't
seem to change it much - but there were a lot of changes.

Signed-off-by: Kevin Lyda <kevin@lyda.ie>

* Upgrade build image

In reviewing the build results I see the old build image was deprecated so
upgrading to something newer.

Signed-off-by: Kevin Lyda <kevin@lyda.ie>

---------

Signed-off-by: Kevin Lyda <kevin@lyda.ie>
 2024-08-11 08:00:49 -04:00
Paco Xu
e5945d2767 hosts: add hostsfile as label for coredns_hosts_entries (#6801) 
Signed-off-by: Paco Xu <paco.xu@daocloud.io>
 2024-08-06 07:13:22 -04:00
cedar-gao
a6338e924e optimize the performance for high qps (#6767) 
Signed-off-by: gaoxuesong <gaoxuesong@jd.com>
 2024-07-02 08:08:56 -04:00
Nathan Currier
626333a1b3 Fix zone parser error handling (#6680) 
Signed-off-by: Nathan Currier <nathan.currier@broadcom.com>
 2024-07-01 11:27:50 -04:00
Jasper Bernhardt
2e9986c622 Add alternate option to forward plugin (#6681) 
Allows the forward plugin to execute the next plugin based on the return code. Similar to the externally mainted alternate plugin https://github.com/coredns/alternate

Based on the idea of chrisohaver@ in #6549 (comment)
Also incoperated the request to rename `alternate` to `next` as an option

I am having issues adding a proper test for functionality. Primarily, I do not know the code base enough and having multiple `dnstest.NewServer` with ResponseWriter does not work. From my testing these are "Singletons'' and only the last defined response writer is used for all servers

Signed-off-by: Jasper Bernhardt <jasper.bernhardt@live.de>
 2024-07-01 11:20:12 -04:00
Lin-1997
3f388442cc fix: plugin/file: return error when parsing the file fails (#6699) 
Signed-off-by: Lin-1997 <1204878199@qq.com>
 2024-07-01 11:19:33 -04:00
Robbie Ostrow
771d64dbea [fix:documentation] Clarify autopath README (#6750) 
Signed-off-by: Robbie Ostrow <ostrowr@users.noreply.github.com>
 2024-07-01 11:18:35 -04:00
Takeshi Yoneda
a7ed346585 dnstap: uses pointer receiver for small response writer (#6644) 
Signed-off-by: Takeshi Yoneda <t.y.mathetake@gmail.com>
 2024-04-26 15:08:47 -04:00
Manuel Alejandro de Brito Fontes
5b6d8e356c [plugin/forward] Strip local zone from IPV6 nameservers (#6635) 
Signed-off-by: Alejandro de Brito Fontes <aledbf@gmail.com>
 2024-04-26 13:12:25 -04:00
Jared Baur
6706ee8419 Return RcodeServerFailure when DNS64 has no next plugin (#6590) 
If using a coredns config with only the dns64 plugin specified, the
`Next` plugin that dns64 will attempt to call will be nil, resulting in
a nil pointer dereference. We should return an error instead of
crashing.

Signed-off-by: Jared Baur <jaredbaur@fastmail.com>
 2024-04-09 09:52:43 +02:00
James Kang
9b4a00ff4a chore: remove repetitive word (#6564) 2024-03-23 09:57:33 +00:00
Ben Kochie
0d6e113f90 Enable Prometheus native histograms (#6524) 
Add a NativeHistogramBucketFactor parameter to the use of
`NewHistogramVec` in order to enable use of Prometheus Native
Histograms.

This will store automatically computed sparse buckets in CoreDNS.
If a compatible Prometeus requests native histograms this data will
returned instead of the static buckets.

The default factor of 1.05 should provide high quality resolution data.

Signed-off-by: SuperQ <superq@gmail.com>
 2024-03-11 16:09:09 -04:00
Snawoot
8e783897a2 forward: respect context (#6483) 
Signed-off-by: Vladislav Yarmak <vladislav-ex-src@vm-0.com>
 2024-03-07 14:54:28 -05:00
miles-to-go
92b7e658e3 add client labels to k8s plugin metadata (#6475) 
Signed-off-by: Nolan Miles <nolanpmiles@gmail.com>
 2024-03-07 14:34:09 -05:00
Nakano Masaki
62b23aeae6 fix broken link in webpage (#6488) 
Signed-off-by: Masaki Nakano <admin@namachan10777.dev>
 2024-03-07 14:24:38 -05:00
jdamick
b2defec33a removed the mutex locks with atomic bool (#6525) 
Signed-off-by: Jeffrey Damick <jdamick@amazon.com>
Co-authored-by: Jeffrey Damick <jdamick@amazon.com>
 2024-03-06 13:57:12 -05:00
Keita Kitamura
945db2facd Fix typo in view plugin README.md (#6457) 
Signed-off-by: keita <keitap@gmail.com>
 2024-01-09 12:38:17 -05:00
Amila Senadheera
ff40400065 rewrite: fix multi request concurrency issue in cname rewrite (#6407) 
* fix concurrent issue with cname rewrite plugin

Signed-off-by: amila <amila.15@cse.mrt.ac.lk>

* add nil check before deref, add AAAA type test case

Signed-off-by: amila <amila.15@cse.mrt.ac.lk>

---------

Signed-off-by: amila <amila.15@cse.mrt.ac.lk>
 2023-12-09 07:53:52 -05:00
Marius Kimmina
92ec849acb plugin/tls: respect the path specified by root plugin (#6138) 
* plugin/tls: respect the path specified by root plugin

Signed-off-by: Marius Kimmina <mar.kimmina@gmail.com>

* improve readme

Signed-off-by: Marius Kimmina <mar.kimmina@gmail.com>

---------

Signed-off-by: Marius Kimmina <mar.kimmina@gmail.com>
 2023-12-08 10:50:30 -05:00
Chris O'Haver
5617d9e015 plugin/auto: warn when auto is unable to read elements of the directory tree (#6333) 
* warn when auto is unable to read elements of the directory tree

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>

---------

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
 2023-12-04 12:51:50 -05:00
journey-c
7765aa87a4 plugin/etcd: the etcd client adds the DialKeepAliveTime parameter (#6351) 2023-11-10 14:17:55 -08:00
guangwu
8964fc2180 chore: use raw string () with regexp.MustCompile to avoid having to escape twice (#6396) 2023-11-10 14:16:47 -08:00
Grant Spence
997c7f9539 plugin/cache: key cache on Checking Disabled (CD) bit (#6354) 
* plugin/cache: key cache on Checking Disabled (CD) bit

Key the cache on CD bit, which effectively separates the entries for
queries with CD disabled or enabled.

Signed-off-by: Grant Spence <gspence@redhat.com>
 2023-11-10 10:00:47 -05:00