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Author SHA1 Message Date
Miek Gieben
2b9d2d6c3a reload: don't fail test on addr in use (#1804) 
A bit meh, but we *need* hardcoded addresses in these tests, because
we can't get them from a running coredns. These may be in-use and this
fails the tests then. Do an ugly err.Error() string match if this is the
case to prevent failing the test for something not in our control.

A better fix would be to retreive the listening address from coredns via
some api, so we could listen on :0 for these as well. No such API exists
as of yet.
 2018-05-18 07:26:45 +01:00
Anton Antonov
a9f3ad1f0b Fix typo in erratic.go (#1812) 2018-05-17 16:59:57 -04:00
Yong Tang
b109a79cb5 Update kubernetes/client-go to v7.0.0 (#1808) 
This fix updates k8s' client-go to v7.0.0, which matches k8s 1.10.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
 2018-05-17 07:10:28 +01:00
Yong Tang
9a82fa0374 golinter fix (#1807) 
This fix fixes golinter warning:
```
plugin/tls/tls_test.go:1:⚠️ file is not goimported (goimports)
```

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
 2018-05-16 22:35:31 +01:00
Yong Tang
05a030e17b Vendor update with github.com/ugorji/go and github.com/apache/thrift pinning (#1805) 
This fix is an vendor update. Both ugorji and thrift have to be pinned
to compile. The ugorji is from etcd and thrift is from zipkin.

This fix fixes #1802.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
 2018-05-16 22:19:53 +01:00
Miek Gieben
1e471a353e Dep ensure (#1803) 
* vendor: don't vendor the context stuff

We don't need to vendor this anymore as we moved to the std lib for
these.

* new stuff showing up with dep ensure

* remove go-shlex
 2018-05-16 13:17:06 -07:00
Ruslan Drozhdzh
cffa1948ab Probe simplification (#1784) 
* Probe simplification

 - the main reason of rework is that previous implementation hung
   when calling Do() after Stop()

* replace atomics with mutex

* access Probe.interval under lock
 2018-05-16 20:38:13 +01:00
Ruslan Drozhdzh
bffb955f69 plugin/tls: make CA parameter optional (#1800) 2018-05-15 12:53:46 -04:00
Chris O'Haver
8026dc2560 plugin/reload: mention auto in reload (#1793) 
mention auto in reload docs
 2018-05-11 15:09:38 -04:00
Chris O'Haver
afed91646a plugin/proxy: fix except example (#1796) 
I just noticed this discrepancy in one of the `except` examples.
 2018-05-11 13:51:21 -04:00
Chris O'Haver
2c04e72bdc Try to clarify rewrite docs (#1795) 
making response rewrites more prominent
 2018-05-11 13:50:59 -04:00
Miek Gieben
940b7f2e8c Up miekg/dns to 1.0.6 (#1792) 
This was just tagged and has the worker patch that improves performance.
 2018-05-10 21:13:36 +01:00
Miek Gieben
3dd459896a Add OWNERS to forward (#1789) 
Copy the OWNERS file from proxy and add rdrozhdzh to it.
 2018-05-10 07:41:03 +01:00
Miek Gieben
874a998697 plugin/errors: remove panic/recover (#1777) 
Remove panic/recover and also use pkg/log to print the error. This
brings some consistency into the logging.

Fixes #1776
 2018-05-09 19:04:46 -07:00
Miek Gieben
5e7c399117 Enable CorBot (#1787) 
This enables CorBot to help with issues and PRs. See
github.com/miekg/dreck for the implementation and README (a bit sparse).
 2018-05-09 15:48:32 +01:00
Francois Tur
30309861c5 - review BUG related doc for Health and Premotheus after change of behavior to be compatible with reload feature. (#1790) 2018-05-09 15:09:06 +01:00
Eugen Kleiner
b9f0d55fc9 plugin/forward: expose TLSConfig and error messages to public (#1781) 
* plugin/forward: expose TLSConfig and error messages to public

* Add IsTLS() instead of TLSConfig()
 2018-05-09 12:41:14 +01:00
Miek Gieben
0e5e59c327 request.Match check Response bit as well (#1775) 
* request.Match check Response bit as well

We should check this bit and reject them as invalid.

* Fix test
 2018-05-09 12:35:42 +01:00
Miek Gieben
68b45f5377 plugin/cache: unroll minTTL loop (#1773) 
This allocates memory because of the append, just unroll the loop.
Also add benchmark.

Before:
goos: linux
goarch: amd64
pkg: github.com/coredns/coredns/plugin/cache
BenchmarkCacheResponse-4   	  100000	     11910 ns/op
BenchmarkMinMsgTTL-4       	 1000000	      1494 ns/op
PASS

After:
goos: linux
goarch: amd64
pkg: github.com/coredns/coredns/plugin/cache
BenchmarkCacheResponse-4   	  100000	     12016 ns/op
BenchmarkMinMsgTTL-4       	 2000000	       668 ns/op
PASS
 2018-05-08 18:36:29 +01:00
Miek Gieben
565e416407 plugin/cache: don't recheck the OPT records (#1772) 
These are not stored with newItem so we don't have to check them later.
 2018-05-08 18:36:08 +01:00
Ruslan Drozhdzh
0455febc34 fix TestNewServer() hanging (#1786) 2018-05-08 18:35:47 +01:00
Miek Gieben
643550eabe presubmit: check for uppercase (#1774) 
Another thing we can test automatically, we sorta settled on using an
uppercase letter in in t.Log and t.Fatal calls.

Let's just check for this.
 2018-05-07 23:47:25 +02:00
Miek Gieben
15d989e294 Revert "add" 
This reverts commit 6416925ace.
 2018-05-05 19:07:50 +01:00
Miek Gieben
6416925ace add 2018-05-05 19:07:20 +01:00
Miek Gieben
7c27577707 plugin/metrics: add panic counter (#1778) 
Count and export number of panics we see.

Fixes #1294
 2018-05-05 19:47:41 +02:00
Miek Gieben
41f1a1434a Pr 1770 (#1771) 
* make pb

* Makefile for pb

Move the Makefile into the pb directory to remove some clutter from the
main Makefile.
 2018-05-05 12:01:17 -04:00
John Belamaric
bf479f9ac2 gofmt some stuff (#1769) 2018-05-04 22:45:58 +02:00
Eugen Kleiner
be8fcc484a plugin/forward: expose few methods and attributes to public (#1766) 
* plugin/forward: expose few methods and attributes to public

* Update comments
 2018-05-04 07:47:26 +02:00
Silver
59dbcd32ea Signal handling breaks parent code (#1763) (#1764) 2018-05-03 08:57:38 +02:00
Miek Gieben
5735292406 Do Compress only when need in request.Scrub (#1760) 
* Remove Compress by default

Set Compress = true in Scrub only when the message doesn not fit the
advertized buffer. Doing compression is expensive, so try to avoid it.

Master vs this branch
pkg: github.com/coredns/coredns/plugin/cache
BenchmarkCacheResponse-2   	   50000	     24774 ns/op

pkg: github.com/coredns/coredns/plugin/cache
BenchmarkCacheResponse-2   	  100000	     21960 ns/op

* and make it compile
 2018-05-01 21:04:06 +01:00
Miek Gieben
c48531bb35 Add usage example (#1759) 2018-04-30 20:53:23 +01:00
Miek Gieben
a8fce24d46 plugin/cache: fix benchmark (#1758) 2018-04-30 20:25:40 +01:00
Miek Gieben
c0590e4ec4 plugin/etcd: small refactor (#1749) 
* plugin/etcd: small refactor

I think this function can be smaller.

* and make it compile
 2018-04-28 10:03:35 +01:00
Miek Gieben
82d3195f2f pkg/log usage in coremain as well (#1751) 2018-04-27 21:50:24 +01:00
Miek Gieben
bfc647d4ed Cache metrics server (#1746) 
* plugin/cache: per server metrics

Use per server metrics in the cache plugin as well. This required
some plumbing changes. Also use request.Request more.

* fix cherry-pick
 2018-04-27 19:37:49 +01:00
Miek Gieben
85f549b529 plugin/dnssec: add per server metrics (#1743) 
* plugin/dnssec: add per server metrics

final plugin.

Fixes #1696 #1492 #1189

* Move cache cap into handler so we can access the server label

* Remove cache-capacity from it entirely
 2018-04-27 19:37:31 +01:00
Miek Gieben
2a28efa877 plugin/template: update metrics to include server (#1731) 
Add server label to the metrics and update the README.
 2018-04-27 19:37:12 +01:00
Mario Kleinsasser
13b1f5469a Fix #1685 (#1700) 
Signed-off-by: Mario Kleinsasser <mario.kleinsasser@gmail.com>

Create separate function for zone check

Signed-off-by: Mario Kleinsasser <mario.kleinsasser@gmail.com>

Add tests for zone A records

Signed-off-by: Mario Kleinsasser <mario.kleinsasser@gmail.com>

Remove pointer from checkZoneForRecord func signature, Add documentation

Signed-off-by: Mario Kleinsasser <mario.kleinsasser@gmail.com>

Change apex to zone, Update readme information, Add additional tests

Signed-off-by: Mario Kleinsasser <mario.kleinsasser@gmail.com>

Change zone to apex

Signed-off-by: Mario Kleinsasser <mario.kleinsasser@gmail.com>

Change readme to reflect apex change

Signed-off-by: Mario Kleinsasser <mario.kleinsasser@gmail.com>

Correct code comment

Signed-off-by: Mario Kleinsasser <mario.kleinsasser@gmail.com>

Correct string join for apex.dns

Signed-off-by: Mario Kleinsasser <mario.kleinsasser@gmail.com>
 2018-04-27 19:36:58 +01:00
John Belamaric
9d25b6d8b9 Update README.md (#1748) 2018-04-27 10:25:46 -04:00
John Belamaric
7ec92e055d Update README.md 2018-04-27 09:49:25 -04:00
Miek Gieben
f0f80ed739 plugin/forward: clarify relation with proxy (#1747) 
some other small bits as well.
 2018-04-27 14:24:58 +01:00
Chris O'Haver
47b2b10209 plugin/rewrite: handle continue in response rewrite (#1740) 
* handle continue in response rewrite

* add test
 2018-04-27 07:05:44 +01:00
Miek Gieben
3236464223 plugin/kubernetes: document tranfer (#1745) 
Fixes #1720
 2018-04-26 21:29:29 +01:00
Miek Gieben
3ce4fc8fe4 Do ' go vet' after we have fetch the repos (#1744) 
Do ' go vet' after we have fetched the repos
 2018-04-26 13:03:31 +01:00
Miek Gieben
270da82995 plugin/forward: move Dial goroutine out (#1738) 
Rework the TestProxyClose - close the proxy in the *same* goroutine
as where we started it. Close channels as long as we don't get dataraces
(this may need another fix).

Move the Dial goroutine out of the connManager - this simplifies things
*and* makes another goroutine go away and removes the need for connErr
channels - can now just be dns.Conn.

Also:

Revert "plugin/forward: gracefull stop (#1701)"
This reverts commit 135377bf77.

Revert "rework TestProxyClose (#1735)"
This reverts commit 9e8893a0b5.
 2018-04-26 09:34:58 +01:00
Miek Gieben
4c7ae4ea95 plugin/health: update README (#1739) 
* plugin/health: update README

Make more clear in the readme that health is limited to 1 server.

Fixes #1722

* rephrase and remove ~~~ corefile because it will fail
 2018-04-26 08:44:33 +01:00
Cem Türker
45afa4f426 Update gitignore for intellj .idea file. (#1742) 2018-04-26 08:42:45 +01:00
Chris O'Haver
5e06687ee5 plugin/rewrite: tweak parse error messaging, add tests (#1737) 
* tweak parse error messaging, add tests

* looser err msg checking
 2018-04-25 20:48:32 +01:00
Ruslan Drozhdzh
9e8893a0b5 rework TestProxyClose (#1735) 2018-04-25 19:15:49 +01:00
Miek Gieben
5c3e436d71 plugin/autopath: per server metrics (#1730) 
Implement per server metrics in autopath; also don't export the metric.

Updated readme as well.
 2018-04-25 11:43:56 -04:00