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| author |  Miek Gieben <miek@miek.nl>
| 2016-10-26 10:01:52 +0100 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2016-10-26 10:01:52 +0100 |
| commit | 219bfd0493124fc2f0170772833a094c3eb9b627 (patch) | |
| tree | cb5d1b3bbd7f1c9cac8c519fee68129dd4d09bd0 /middleware/kubernetes/handler.go | |
| parent | 6d9d60081d7a9eef14ad90d62533de89f88ea434 (diff) | |
| download | coredns-219bfd0493124fc2f0170772833a094c3eb9b627.tar.gz coredns-219bfd0493124fc2f0170772833a094c3eb9b627.tar.zst coredns-219bfd0493124fc2f0170772833a094c3eb9b627.zip | |
middleware/metrics: cleanup (#355)
* middleware/metrics: add more metrics
middleware/cache:
Add metrics for number of elements in the cache. Also export the total
size. Update README to detail the new metrics.
middleware/metrics
Move metrics into subpackage called "vars". This breaks the import
cycle and is cleaner. This allows vars.Report to be used in the
the dnsserver to log refused queries.
middleware/metrics: tests
Add tests to the metrics framework. The metrics/test subpackage allows
scraping of the local server. Do a few test scrape of the metrics that
are defined in the metrics middleware.
This also allows metrics integration tests to check if the caching and
dnssec middleware export their metrics correctly.
* update README
* typos
* fix tests
Diffstat (limited to 'middleware/kubernetes/handler.go')
| -rw-r--r-- | middleware/kubernetes/handler.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/middleware/kubernetes/handler.go b/middleware/kubernetes/handler.go index 1b1abf44b..cc59a305f 100644 --- a/middleware/kubernetes/handler.go +++ b/middleware/kubernetes/handler.go @@ -101,6 +101,8 @@ func (k Kubernetes) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.M return dns.RcodeSuccess, nil } +func (k Kubernetes) Name() string { return "kubernetes" } + // Err writes an error response back to the client. func (k Kubernetes) Err(zone string, rcode int, state request.Request) (int, error) { m := new(dns.Msg) |