Change the CI setup for K8s to be simpler. Now it just creates a
set of objects via a yaml file, making it very easy to modify
the tests.
Implement PTR for services.
* When no records match, reply with NXDOMAIN
* Implement in IsNameError
* case for unexposed namespace. k8s integation tests
* Fix imports order. Lower case of err strs.
* Fix k8s client to use client-go
* Fix Kubernetes Build Issue
The client-go code requires you to vendor. I have done a hack here
in the Makefile to vendor it to version 1.5. But looks like we
will need to do this the 'right' way soon.
* Convert v1 to api Objects in List Functions
Also removed the endpoint controller which was not used for anything.
The Watch functions may still need the same treatment.
* Vendor client-go release-1.5
* Fix basic SRV feature
This is actually not serving SRV records correctly, but this should
get it to work as it did prior to the k8s client changes. Another
fix will be needed to serve SRV records as defined in the spec.
* Add additional output in test result
Add the response to the test output.
* Fix erroneous test data
Make the cache memory bounded, by using a LRU cache. Also split the
cache in a positive and negative one - each with its own controls.
Extend the cache stanza to allow for this:
cache {
positive limit [ttl]
negative limit [ttl]
}
is now possible. This also add a cache_test.go in the toplevel test/
directory that exercises the caching path.
Fixes#260
This fix updates .travis.yml and Makefile for several places:
- Remove unneeded `docker pull gcr.io/google_containers/hyperkube-amd64:v1.2.4` (only v1.3.7 was used)
- Use docker to deploy etcd (insteadof downloading etcd binary).
- Merge `make testk8s` and `make testk8s-setup` (no need to have multiple targets for a couple of tests)
- Set version of etcd and kubernetes in .travis.yml (so that it is easy to update new version in the future)
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
* Adding debug message when starting k8s controller
* Adding work-around for timing issue in k8s integration tests
* Remove unused import
* Fix Makefile for ast package
* Increase k8s verbosity in travis
* Updating TODO list to find root cause of test issue
* go fmt cleanup
* Set version to 001
* Remove k8stest, test fails is k8s is not there: touch luck
* Remove server directory: not used anymore
* Disable k8s test (for now)
* gometalinter changes
* Make CoreDNS a server type plugin for Caddy
Remove code we don't need and port all middleware over. Fix all tests
and rework the documentation.
Also make `go generate` build a caddy binary which we then copy into
our directory. This means `go build`-builds remain working as-is.
And new etc instances in each etcd test for better isolation.
Fix more tests and rework test.Server with the newer support Caddy offers.
Fix Makefile to support new mode of operation.
Updating travis yaml file to:
* Force IPv6 to work in their VM environment
* Enable docker (requires VM environment and sudo)
* Run kubernetes integration tests in Travis
* Commenting out unused functions. TODO: remove when it is not needed
* Update README with namespace and template example
* Adding note about changing the record name format via a template
* Adding test scripts to automate k8s startup
* Automating k8s namespace creation
* Adding automation to start 4 k8s services
* Updating documentation for k8s tests
* Avoid downloading kubectl if already exists
* Adding debug statement when namespace is not exposed.
* Adding basic kubernetes integration tests
* Makefile now contains a "testk8s" target. This target requires k8s to
be running.
* Adding test/kubernetes_test.go file with a couple of basic A record
tests.
* Updating k8s integration tests to only run k8s integration tests
* Adding support for namespace wildcards
* Refactoring to move filtering logic to kubernetes.go file
* go fmt fixes
* Adding wildcard support for namespaces and service names
* Kubernetes integration tests updated for A records.
* Expanded record name assembly for answer section not yet implemented.
* Refactoring to focus k8sclient code just on accessing k8s API.
Filtering now handled in kubernetes.go
* Adding wildcard test cases
* Adding skydns startup script. (To allow side by side testing of wildcards.)
* Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense.
* Adding basic SRV integration tests
* Need to add verification for additional answer section
* Fixing comments and formatting
* Moving wildcard constants to vars
* Travis test execution appears to be failing on access to these
constants
* Fixing access to util package
* Trying to work around Travis test bug
* Reverting to access kubernetes/util as "util"
Travis breakage is due to "Infoblox-CTO" in src path
