Commit Graph

6 Commits

Author SHA1 Message Date
Miek Gieben
8f9f2cd1ab Add etcd middleware
This middleware acts in the same way as SkyDNS. We might add options
to allow it to be behave different, but for now it will suffice.

A Corefile like:
.:1053 {
    etcd miek.nl
    proxy . 8.8.8.8:53
}
will perform lookup in etcd and proxy everything not miek.nl to Google
for further resolution.

The internal etcd forwarding *also* uses the proxy infrastructure,
meaning you get health check and such for (almost) free
2016-03-23 10:41:40 +00:00
Miek Gieben
2454d23cab only rewrite types when they are given in uppercase 2016-03-19 22:12:07 +00:00
Miek Gieben
ae5783b7c4 Errors directive testing and fixing
Drop a few tests and make it work and compile.
Also add the documentation: errors.md
2016-03-19 13:37:20 +00:00
Miek Gieben
39dbd447b5 Fix middleware log 2016-03-19 11:16:08 +00:00
Miek Gieben
f907311cdf Use context.Context
Rename the old Context to State and use context.Context in the
middleware for intra-middleware communication and more.
2016-03-19 07:32:50 +00:00
Miek Gieben
3ec0d9fe6b First commit 2016-03-18 20:57:35 +00:00