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199 Commits

Author SHA1 Message Date
Kubernetes Prow Robot e29a04e5af
Merge pull request #7854 from FayerZhang/master 
fix golint failures
 2019-11-07 11:37:43 -08:00
feifei.zhang@huawei.com 4b49412105 fix golint failures 2019-10-31 20:22:37 +08:00
Srikanth 60329f07db Incorporate review comments 2019-10-30 20:09:45 +05:30
Srikanth 18ec58f28b Incorporate review comments 2019-10-29 12:28:06 +05:30
Srikanth cc80f6f766 Fix gofmt issues 2019-10-29 11:51:24 +05:30
Srikanth d237a4cb04 Code cleanup for PR 2019-10-29 09:45:30 +05:30
Srikanth afe59ba7cc Remove clusterID to be passed as a parameter for protokube 2019-10-29 09:40:38 +05:30
Srikanth dd8554e7e9 Remove unnecessary code 2019-10-29 09:40:38 +05:30
Srikanth c52d4d9dbd More updates to protokube seeding DO cloud provider 2019-10-29 09:40:38 +05:30
Srikanth cb4a8ef6fc Rebase with latest master 2019-10-29 09:40:38 +05:30
Srikanth a4bae774cb Initial changes for DO gossip seed provider 2019-10-29 09:38:48 +05:30
hwdef 3264e3b69d fix static check 2019-10-28 10:24:30 +08:00
Jesse Haka 5e3b94ae17 use existing network and subnet 2019-10-27 08:21:25 +02:00
Kubernetes Prow Robot 7ca9531695
Merge pull request #7759 from beautytiger/dev-191008-clean 
replace slice loop with append for simple and clear
 2019-10-21 08:11:37 -07:00
Justin SB b6862103bb
Change default port for memberlist from 3997 
We had a port collision on 3997; change the default memberlist ports
to avoid the collision (we haven't shipped a release with this in it).

Also create a go file so that we can use constants to keep track of
our port numbers, rather than magic values.
 2019-10-14 07:26:27 -04:00
Kubernetes Prow Robot 211d272f80
Merge pull request #7760 from tanjunchen/fix-up-unnecessary-newline 
remove the unnecessary newline and unused vars
 2019-10-13 09:18:36 -07:00
Kubernetes Prow Robot 34c7d5a64a
Merge pull request #7755 from tanjunchen/fix-up-static-error 
fix-up staticcheck error
 2019-10-13 08:20:35 -07:00
Kubernetes Prow Robot 0c66a304c3
Merge pull request #7754 from tanjunchen/fix-up-gosimple-error 
fix-up gosimple check error
 2019-10-12 11:18:44 -07:00
Thomas Jackson 14a60a53c9 Enable primary=mesh secondary=memberlist by default 2019-10-10 13:21:00 -07:00
Thomas Jackson 85db3dce27 make apimachinery 2019-10-10 13:13:38 -07:00
Thomas Jackson cd8c743d1c make gomod 2019-10-10 13:10:13 -07:00
Thomas Jackson 6acbfe661b Move gossip implementations into a plugin interface 2019-10-10 13:09:22 -07:00
Thomas Jackson 0650848489 Add boilerplate to new files 2019-10-10 13:09:22 -07:00
Thomas Jackson 98352ffe2e remove go-kit log 2019-10-10 13:09:22 -07:00
Thomas Jackson 0685357152 Move to fork 2019-10-10 13:09:22 -07:00
Thomas Jackson 421ee540b9 Add memberlist gossip option 2019-10-10 13:08:55 -07:00
tanjunchen 279c429abd remove the unnecessary newline and unused vars 2019-10-08 22:43:10 +08:00
Guangming Wang c295a49bb1 replace slice loop with append for simple and clear 
Signed-off-by: Guangming Wang <guangming.wang@daocloud.io>
 2019-10-08 20:21:09 +08:00
tanjunchen 28fdb358f8 fix-up staticcheck error 2019-10-08 13:53:04 +08:00
tanjunchen 43bf6bdab6 fix-up gosimple check error 2019-10-07 11:59:57 +08:00
Peter Rifel 4c66dd3918 Check for error when describing openstack instances 2019-09-27 12:51:19 -07:00
Kubernetes Prow Robot 942c8915db
Merge pull request #7496 from justinsb/label_controller 
kops-controller
 2019-09-27 03:43:35 -07:00
Justin SB 728e582360
Fill out kops controller functionality 
k8s 1.16 requires that we move label setting away from the kubelet, to
a central controller.  kops-controller is that controller.
 2019-09-25 12:04:34 -04:00
Peter Rifel c8d424dd87 Fix some staticcheck warnings 2019-09-25 06:35:25 -07:00
mikesplain 9e55b8230a Update copyright notices 
Also cleans some white spaces
 2019-09-09 14:47:51 -04:00
Justin SB 8e2dbb6a99
Bootstrap: protokube labels its own node with node-role label 
As of k8s 1.16, the node-role label is protected for security reasons.
We will introduce a controller to set those labels generically.
However, we need these labels to run the controller (only) on master
nodes.

To solve this bootstrapping problem, we use protokube to apply the
master role node labels to the master node only.  This isn't a
security problem because we assume that protokube on the master is
highly trusted - we are still administering labels centrally.

Then kops-controller can use this label to target the master nodes,
and run a central label controller.
 2019-09-08 20:51:00 -04:00
Justin SB 17186ff7ba
Generated vendor & bazel from `make gomod` 
Automatically generated vendor & BUILD.bazel files
 2019-08-25 16:00:41 -04:00
Justin SB b1f8f84306
Code changes for 1.15 2019-08-25 16:00:39 -04:00
928234269 09f564da3b
fix typo "specifiction" -> "specification" 
Signed-off-by: 928234269 <longfei.shang@daocloud.io>
 2019-08-20 17:29:19 +08:00
ethan 0c6b86ac59
protokube/gce_volume.go: error info correction 
Signed-off-by: ethan <guangming.wang@daocloud.io>
 2019-08-06 22:03:14 +08:00
Kubernetes Prow Robot dd6b0314fc
Merge pull request #6897 from vainu-arto/set-priority-for-static-pods 
Set priority for static pods
 2019-07-12 00:41:07 -07:00
Thomas Jackson bf8efa89d6 Make an actual deep-copy of the state 
Before this patch this was creating a shallow copy, as the KVState was
copied but the underlying map (Records) wasn't.

Related to #7134
 2019-07-09 09:40:19 -07:00
Arto Jantunen 238fdaf1c1 Give etcd pods system-cluster-critical priority 
Again unlikely to matter since master nodes aren't expected to run out of
capacity, done mostly for completeness (all pods should usually have a
priority defined if the cluster is running with PodPriority enabled).
 2019-05-09 16:03:08 +03:00
Justin SB feec6820fe
Avoid concurrent write corruption to /etc/hosts 
When we have multiple writers racing to write /etc/hosts, we could
have file corruption where we see a mix of both files.

We can't use a traditional atomic file write, because we are bind-mounting /etc/hosts.

Instead we write to /etc/hosts, pause, then re-read the contents.  If
the contents don't match, we repeat.  This will not result in fair
queuing, but will avoid corruption.
 2019-05-07 11:41:36 -04:00
Justin SB 68e975cc74
/etc/hosts (gossip): Stronger logic 
* Add a mutex around /etc/hosts updates (for a little extra safety)
* Don't write unchanged files
* Recover from out-of-sequence guard lines
* Add tests

Thanks to granular-ryanbonham for the suggestions & finding the issue!
 2019-05-06 22:09:07 -04:00
Justin SB 044395c588
Call klog.InitFlags to enable logging 2019-05-06 13:00:31 -04:00
Justin SB 76d03b3f71
Generated files: glog -> klog 2019-05-06 12:56:03 -04:00
Justin SB 3e33ac7682
Change code from glog to klog 
We don't call klog.InitFlags yet, because that will cause a flag
redefinition error until we get everyone to stop using glog.  That
will happen when we update to k8s 1.13.
 2019-05-06 12:54:51 -04:00
Justin SB 78ebe93f9f
Update kubernetes dependencies to 1.13.5 
Notable changes:

* openapi-gen moved to k8s.io/kube-openapi/cmd/openapi-gen
* templates moved to k8s.io/kubernetes/pkg/kubectl/util/templates
 2019-05-06 09:58:37 -04:00
xichengliudui 3cd5c71330 Using const() defines constants together (part:3) 2019-04-11 15:19:27 -04:00