* Remove etcd unit testing from travis
Remove these from the travis unit testing. (to speed up travis)
See #2671
Signed-off-by: Miek Gieben <miek@miek.nl>
* Add build tag
Signed-off-by: Miek Gieben <miek@miek.nl>
* Take 3: to get coredns/proxy pulled in
This is need temporary because it will point to the fake 'deprecated'
plugin anyway.
Signed-off-by: Miek Gieben <miek@miek.nl>
* update proxy again
Signed-off-by: Miek Gieben <miek@miek.nl>
* plugin/health: remove ability to poll other plugins
This mechanism defeats the purpose any plugin (mostly) caching can still
be alive, we can probably forward queries still. Don't poll plugins,
just tell the world we're up and running.
It was only actually used in kubernetes; and there specifically would
mean any network hiccup would NACK the entire server health.
Fixes: #2534
Signed-off-by: Miek Gieben <miek@miek.nl>
* update docs based on feedback
Signed-off-by: Miek Gieben <miek@miek.nl>
Add a ready plugin that allows plugin to signal when they are ready.
Once a plugin is ready it is not queried again.
This uses same mechanism as the health plugin: each plugin needs to
implement an interface.
Implement readines for the *erratic* plugin to aid in testing.
Add README.md and tests moduled after the health plugin; which will be
relegated to just providing process health. In similar vein to health
this is a process wide setting.
With this Corefile:
~~~
. {
erratic
whoami
ready
}
bla {
erratic
whoami
}
~~~
ready will lead to:
~~~ sh
% curl localhost:8181/ready
% dig @localhost -p 1053 mx example.org
% curl localhost:8181/ready
OK%
~~~
Meanwhile CoreDNS logs:
~~~
.:1053
bla.:1053
2019-02-26T20:59:07.137Z [INFO] CoreDNS-1.3.1
2019-02-26T20:59:07.137Z [INFO] linux/amd64, go1.11.4,
CoreDNS-1.3.1
linux/amd64, go1.11.4,
2019-02-26T20:59:11.415Z [INFO] plugin/ready: Still waiting on: "erratic"
2019-02-26T20:59:13.510Z [INFO] plugin/ready: Still waiting on: "erratic"
~~~
*ready* can be used in multiple server blocks and will do the right
thing; query all those plugins from all server blocks for readiness.
This does a similar thing to the prometheus plugin.
Signed-off-by: Miek Gieben <miek@miek.nl>
* Remove internal loop detection
I can't actually think of a situation where we can create an internal
loop. Sure externally triggered cycles can happen, but this is where the
*loop* plugin comes in that detects those.
Fixes#2602
Signed-off-by: Miek Gieben <miek@miek.nl>
* Remove test
Signed-off-by: Miek Gieben <miek@miek.nl>
* Move *proxy* to external
move the proxy plugin into coredns/proxy and remove it as a default
plugin. Link the proxy to deprecated in plugin.cfg
coredns/proxy doesn't compile because of the vendoring :(
Signed-off-by: Miek Gieben <miek@miek.nl>
* Add github.com/coredns/proxy
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
* Put release notes in notes subdir
Verbatim copy of the current set of notes on coredns.io. Copy them
here to make them authoritative.
'make sync' on the coredns.io site copies them back in. They need to be
formatted in Hugo style.
Signed-off-by: Miek Gieben <miek@miek.nl>
* pull latest
Signed-off-by: Miek Gieben <miek@miek.nl>
Ignore temporary files *~ when editting source codes with
emacs.
Co-Authored-By: Dao Cong Tien tiendc@vn.fujitsu.com
Signed-off-by: Nguyen Hai Truong <truongnh@vn.fujitsu.com>
* Fixing panic in case if there's no response
There could be a situation when there's no response after ServeDNS call. With the current implementation, this leads to panic.
* Add comment
Currently, the modified link is out of date. This patch aims to update
this link to the working one that user can access.
Co-Authored-By: Nguyen Phuong An <AnNP@vn.fujitsu.com>
Signed-off-by: Kim Bao Long <longkb@vn.fujitsu.com>
Part of the changes in 2591 modifies the vendor directory
which should not be modified. `dep ensure` will change it back.
This fix reverts the change of
```
vendor/github.com/apache/thrift/lib/go/thrift/simple_json_protocol.go
```
in 2591.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Currently, there are some links that we access with **HTTP**, it is
redirected to **HTTPS** automatically. So this commit aims to
replace **http://...** by **https://...** for security.
Co-Authored-By: Nguyen Phuong An <AnNP@vn.fujitsu.com>
Signed-off-by: Kim Bao Long <longkb@vn.fujitsu.com>
