* Exclude External IP addresses from being added to the existing kubernetes' plugin IP->Service index
* Add support for PTR requests on External IPs of Services to the k8s_external plugin
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* Use GetByKey instead of List in GetNamespaceByName.
* Add ToNamespace to reduce memory for namespace cache.
Signed-off-by: Mat Lowery <mlowery@ebay.com>
Make normalize return multiple "hosts" (= reverse zones) when a
non-octet boundary cidr is given.
Added pkg/cidr package that holds the cidr calculation routines; felt
they didn't really fit dnsutil.
This change means the IPNet return parameter isn't needed, the hosts are
all correct. The tests that tests this is also removed: TestSplitHostPortReverse
The fallout was that zoneAddr _also_ doesn't need the IPNet member, that
in turn make it visible that zoneAddr in address.go duplicated a bunch
of stuff from register.go; removed/refactored that too.
Created a plugin.OriginsFromArgsOrServerBlock to help plugins do the
right things, by consuming ZONE arguments; this now expands reverse
zones correctly. This is mostly mechanical.
Remove the reverse test in plugin/kubernetes which is a copy-paste from
a core test (which has since been fixed).
Remove MustNormalize as it has no plugin users.
This change is not backwards compatible to plugins that have a ZONE
argument that they parse in the setup util.
All in-tree plugins have been updated.
Signed-off-by: Miek Gieben <miek@miek.nl>
* support v1 and v1beta1 endpointslice
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* update comments
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* fix SOA response for non-apex queries
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* handle mixed case
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* do full string compare
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* transfer: reply with refused
When the *transfer* plugin is not loaded and of the handlers will still
see the AXFR/IXFR request because it is not intercepted.
They need to reply with REFUSED in that case. Update file, auto and k8s
to do this. Add testcase in the file plugin.
Ideally *erratic* should be moved over as well, but maybe that's
*erratic*
This is a bug fix.
Signed-off-by: Miek Gieben <miek@miek.nl>
* import path
Signed-off-by: Miek Gieben <miek@miek.nl>
When err=nil try to determine the version of the k8s cluster and disable
endpoint slices. Don't return from connecting to the cluster.
In the future we should just default to true, and delete all this code.
Signed-off-by: Miek Gieben <miek@miek.nl>
* support dual stack clusterIPs
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* stickler
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* fix ClusterIPs make
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* get data reqd to record latency before calling toFuncs
* refactor out unnecessary toFunc wrappers
* remove latency metric unit tests per PR feedback
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* initial commit
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* convert endpointslices to object.endpoints
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* add opt hard coded for now
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* check that server supports endpointslice
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* fix import grouping
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* dont use endpoint slice in 1.17 or 1.18
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* bump kind/k8s in circle ci to latest
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* drop k8s to latest supported by kind
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* use endpointslice name as endoint Name; index by Service name
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* use index key comparison in nsAddrs()
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* add Index to object.Endpoint fixtures; fix direct endpoint name compares
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* add slice dup check and test
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* todo
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* add ep-slice skew dup test for reverse
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* nsaddrs: de-dup ep-slice skew dups; add test
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* remove todo
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* address various feedback
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* consolidate endpoint/slice informer code
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* fix endpoint informer consolidation; use clearer func name
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* log info; use major/minor fields
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* fix nsAddr and unit test
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* add latency tracking for endpointslices
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* endpointslice latency unit test & fix
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* code shuffling
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* rename endpointslices in tests
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* remove de-dup from nsAddrs and test
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* remove de-dup from findServices / test
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
sed -i 's/Also See/See Also/' plugin/**/README.md
Some plugins did already use 'See Also', so it's all consistent now.
Fixes: #4196
Signed-off-by: Miek Gieben <miek@miek.nl>
Include:
1. plugin/forward/type.go:8:2: const typeUdp should be typeUDP
2. plugin/forward/type.go:9:2: const typeTcp should be typeTCP
3. plugin/forward/type.go:10:2: const typeTls should be typeTLS
4. plugin/kubernetes/metrics.go:24:2: var DnsProgrammingLatency should be DNSProgrammingLatency
5. plugin/kubernetes/metrics_test.go:124:102: func parameter clusterIp should be clusterIP
Signed-off-by: zouyu <zouy.fnst@cn.fujitsu.com>
