Miek Gieben 52e01264e8 middleware/proxy: implement Exchanger (#480) ...

By defining and using an proxy.Exchanger interface we make the proxy
more generic and we can then fold back httproxy into proxy.

This overrides #463 and #473 and should make futures extensions rather
trivial

* Add docs that talk about `protocol` and how to set it.
* middleware/proxy: rename New to NewLookup
  It's used as a Lookup mechanism not as a completely new proxy,
  reflect that in the name.
* Set maxfails to 3 by default when looking up names.

Most of the changes have been copied
from https://github.com/johnbelamaric/coredns/pull/1/files

2017-01-15 08:12:58 +00:00

..

auto_test.go

middleware/proxy: implement Exchanger (#480)

2017-01-15 08:12:58 +00:00

cache_test.go

middleware/proxy: implement Exchanger (#480)

2017-01-15 08:12:58 +00:00

doc.go

Doc: add package docs (#296)

2016-09-25 08:39:20 +01:00

ds_file_test.go

middleware/proxy: implement Exchanger (#480)

2017-01-15 08:12:58 +00:00

etcd_cache_debug_test.go

middleware/proxy: implement Exchanger (#480)

2017-01-15 08:12:58 +00:00

etcd_test.go

middleware/proxy: implement Exchanger (#480)

2017-01-15 08:12:58 +00:00

example_test.go

middleware/file: proper support for wildcard (#323)

2016-10-08 15:22:31 +01:00

file_reload_test.go

middleware/proxy: implement Exchanger (#480)

2017-01-15 08:12:58 +00:00

file_test.go

Run tests in parallel (#478)

2017-01-12 08:13:50 +00:00

file.go

Pr 311 2 (#312)

2016-10-02 15:58:01 +01:00

kubernetes_test.go

dont require/allow "_" prefix for srv wildcard fields (#472)

2017-01-15 08:12:28 +00:00

metrics_test.go

Run tests in parallel (#478)

2017-01-12 08:13:50 +00:00

middleware_dnssec_test.go

Run tests in parallel (#478)

2017-01-12 08:13:50 +00:00

middleware_test.go

Pr 311 2 (#312)

2016-10-02 15:58:01 +01:00

miek_test.go

middleware/file: fix DS handling (#344)

2016-10-19 17:46:03 +01:00

proxy_health_test.go

middleware/proxy: implement Exchanger (#480)

2017-01-15 08:12:58 +00:00

proxy_test.go

middleware/proxy: implement Exchanger (#480)

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server_test.go

Run tests in parallel (#478)

2017-01-12 08:13:50 +00:00

server.go

Run tests in parallel (#478)

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wildcard_test.go

middleware/proxy: implement Exchanger (#480)

2017-01-15 08:12:58 +00:00