Commit graph

9 commits

Author SHA1 Message Date
Brad Beam
6fd954f19c support for zone transfer for kubernetes (#1259)
* plugin/kubernetes: axfr

Hook up dynamic SOA serial by setting ResourceEventHandlerFuncs in
dnsController.

Add prototype of returns msg.Services via the Transfer function. Leave
expanding this to RRs out of scope for a bit.

* plugin/kubernetes: axfr

Respond to AXFR queries

* Fixing race condition

* Fixing instantiation of dnstest writer

* Updates from review
2018-02-08 16:11:04 +00:00
Yong Tang
7fe5b0bb1f Update k8s client-go to v6.0.0 (#1340)
* Update k8s client-go to v6.0.0

This fix updates k8s client-go to v6.0.0 as CoreDNS is supported
in 1.9 and v6.0.0 is the recommended version.

There are quite some massive changes that need to be made:
1. k8s.io/client-go/pkg/api/v1 has been changed to k8s.io/api/v1 (repo changed from `client-go` to `api`)
2. kubernetes.Clientset adds one extra layer, so that `kubernetes.Clientset.Services()` and like has been changed to `kubernetes.Clientset.CoreV1().Services()`

Also, we have to stick with specific commits of `k8s.io/apimachinery` and the newly introduced `k8s.io/api`
because go dep still could not figure out the right version to fetch.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>

* Update vendor with `dep ensure --update` and `dep prune`

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
2018-01-03 11:11:28 +00:00
Chris O'Haver
614ed4c80d fix external service type check (#1246) 2017-11-22 11:17:27 +00:00
Miek Gieben
c37bf56b1e
plugin/kubernetes: correctly set NODATA for ns (#1229)
* plugin/kubernetes: Add GetNamespaceByName

A bare or wildcard query for just the namespace should return NODATA,
not NXDOMAIN, otherwise we deny the entirety of the names under the
namespace.

Add test to check for this in pod verified mode.

* Review

More comments and move namespace code to namespace.go
2017-11-13 21:51:51 +00:00
Brian Akins
3527be6c00 Add option to use pod name rather than IP address for Kubernetes (#1190)
Change to use a new 'endpoints' directive and use a constant

Add initial docs for 'endpoints' directive

Add tests to Kubernetes setup for endpoints

Changes based on PR feedback

endpoint_pod_names is a boolean config option. Chahanged docs to reflect this.

Add a test when endpoints_pod_names is not set

Update README.md

Remove endpointNameModeName as it is no longer used
2017-11-08 08:07:10 -05:00
Miek Gieben
d64b684831 plugin/kubernetes: implement HasSynced() (#1155)
* plugin/kubernetes: wait until api is ready

Wait for HasSynced before allowing startup to avoid startup race.

Also do a small refactor in findServices() to pull a check out of the
loop - only needs to be done once.

* sigh
2017-10-20 22:53:17 +01:00
Sandeep Rajan
b6b05eae8f Plugin/Kubernetes: Service and Endpoint Indexing (#1149)
* indexing

* corrections
2017-10-17 21:30:54 -04:00
Chris O'Haver
4b3a430ff2 plugin/kubernetes: Enable protobuf, Update client api package (#1114)
* vendor

* code
2017-09-29 15:58:50 -04:00
Miek Gieben
d8714e64e4 Remove the word middleware (#1067)
* Rename middleware to plugin

first pass; mostly used 'sed', few spots where I manually changed
text.

This still builds a coredns binary.

* fmt error

* Rename AddMiddleware to AddPlugin

* Readd AddMiddleware to remain backwards compat
2017-09-14 09:36:06 +01:00
Renamed from middleware/kubernetes/kubernetes_test.go (Browse further)