Uppercase all these test errors as well. And extend the presubmit to
check for these in the future. Also do a slightly smarter grep to only
get t.<something>. as (because dump regexp) this also grep over non test
files.
* plugin/forward: erase expired connection by timer
- in previous implementation, the expired connections resided in
cache until new request to the same upstream/protocol came. In
case if the upstream was unhealthy new request may come long time
later or may not come at all. All this time expired connections
held system resources (file descriptors, ephemeral ports). In my
fix the expired connections and related resources are released
by timer
- decreased the complexity of taking connection from cache. The list
of connections is treated as stack (LIFO queue), i.e. the connection
is taken from the end of queue (the most fresh connection) and
returned to the end (as it was implemented before). The remarkable
thing is that all connections in the stack appear to be ordered by
'used' field
- the cleanup() method finds the first good (not expired) connection
in stack with binary search, since all connections are ordered by
'used' field
* fix race conditions
* minor enhancement
* add comments
* Implement deprecation notice for 1.1.4
This still allows all the config to be parsed, but noops it:
* -log; always set the log to stdout; no matter what.
* https_google; removed from the proxy implementation.
* reverse plugin: set to deprecated.
* Whole of reverse can go
* Remove test for deprecated plugin
* ADD: ignoreemptyservice option for kubernetes plugin
* Modify documentation and rename option to add space
* UPD: Add unit tests
* UPD: gofmt
* Add unit test for ignore emptyservice
* gofmt
* xfr tests failed
* Rename emptyservice to empty_service
The DoH work (#1619) made changes to pkg/nonwriter.Writer that in
hindsight were not backwards compatible; it added override for the
LocalAddr() and RemoteAddr(). Instead of rolling back that PR, this PR
reverts those changes and creates a DoHWriter for use in the
https-server.go side of things.
This was only caught in the integration test making this hard to catch,
so we add a upstream_file_test.go that tries (doesn't work yet) to test
this in the unit tests as well. Esp. helpful when 'git bisecting'.
Fixes#1826
* WIP: make CoreDNS DoH Server
* It works
* Fix tests
* Review from Tom - on diff. PR
* correct mime type
* Cleanups and use the pkg/nonwriter
* rename and updates
* implement get
* implement GET
* Code review comments
* correct context
* tweaks
* code review
- connManager() goroutine will stop when Proxy is about to be
garbage collected. This means that no queries are in progress,
and no queries are going to come
* 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
* 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
* 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
* 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
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>
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.
* 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
