Commit Graph

400 Commits

Author SHA1 Message Date
k8s-merge-robot
6b7115067d Merge pull request #16807 from smarterclayton/server_backpressure_on_etcd_down
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2015-11-05 21:19:30 -08:00
jayvyas
072980af14 HTTP Client request metrics: consolidating + client->server endpoint label, cleanups 2015-11-05 18:12:22 -05:00
Chao Xu
15e6ca5ac5 rename to GroupVersion and rename the one in type.go to GroupVersionForDiscovery 2015-11-05 14:52:58 -08:00
Kris
9e1afbceb0 Remove bad heuristic path manipulation 2015-11-05 14:42:36 -08:00
Clayton Coleman
2dc2db5d02 Config consumers should be able to recognize an empty config
For UX, it would be better if we presented an error for validation that
is "this config is empty" rather than the inaccurate "no server name" or
"no context name" errors. Returns a typed error.
2015-11-05 15:00:23 -05:00
kargakis
4fdb6d1331 logs: Use resource builder 2015-11-05 14:54:55 +01:00
Wojciech Tyczynski
ce95f68d2a Changes in codec interfaces 2015-11-05 13:52:22 +01:00
Chao Xu
ac0b7b5d3b remove RESTClient.Timeout 2015-11-04 16:48:24 -08:00
Chao Xu
0512d45986 document RESTClient.timeout 2015-11-04 16:13:55 -08:00
Clayton Coleman
3da15535b6 Provide backpressure to clients when etcd goes down
When etcd is down today we don't specifically handle the error involved,
which means clients get a generic 500 error. This commit adds a formal
error type internally for both WatchExpired and EtcdUnreachable, and
then converts them to api/errors before returning to the client. It also
upgrades the client to retry on any 429 or 5xx error that has a
Retry-After header, instead of just 429.

In combination, this allows the apiserver to exert backpressure on
controllers that are hotlooping.  Picked 2 seconds by default, but we
could potentially ramp that up even further in a future iteration.
2015-11-04 16:05:12 -05:00
Jordan Liggitt
b3157d1445 Ensure HPA has valid resource/name/subresource, validate path segments 2015-11-03 14:46:17 -05:00
k8s-merge-robot
c8fe00b94f Merge pull request #16711 from liggitt/remotecommand_error
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2015-11-03 06:43:37 -08:00
Jordan Liggitt
ddae749111 Read error from failed upgrade attempts 2015-11-02 22:39:58 -05:00
Tim St. Clair
5cd5b80f9e Set up new "metrics" API group.
This commit only adds 2 placeholder structs to the API, for the purposes
of separating the API group setup from the API discussion.
2015-11-02 09:49:02 -08:00
huangyuqi
b69b498235 use the defined constant variable 2015-11-02 15:32:53 +08:00
Mike Danese
9bdb860eeb add apigroup installer and tests 2015-10-31 11:42:38 -07:00
Wojciech Tyczynski
aac55d4795 Unify List() signature in clients 2015-10-30 15:43:40 +01:00
Chao Xu
69932aecb0 Let discoveryClient use RESTClient;
Ignore 403 and 404 error when discovering server-supported group/version
2015-10-29 09:55:32 -07:00
Wojciech Tyczynski
579fa74977 Add test for TimeoutSeconds parameter 2015-10-28 15:48:36 +01:00
k8s-merge-robot
d228fd6d9c Merge pull request #15809 from mikedanese/deploy
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2015-10-27 19:25:12 -07:00
Daniel Smith
424afd4cfb Merge pull request #15971 from jlowdermilk/client-http-content-type
Set Content-Type in headers of client http requests
2015-10-27 15:33:32 -07:00
Wojciech Tyczynski
4d117dff6f Fix timeoutSeconds parameter 2015-10-27 15:36:54 +01:00
k8s-merge-robot
dbf9a53de9 Merge pull request #15953 from smarterclayton/return_unmodified_error_on_neg
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2015-10-26 08:15:40 -07:00
Mike Danese
8acf01d620 add status subresource for deployment 2015-10-26 00:12:58 -07:00
Janet Kuo
54b743bc05 Change resource "ingress" to "ingresses" in URL path and kubectl 2015-10-25 16:54:25 -07:00
k8s-merge-robot
4f17b4b39c Merge pull request #15961 from ncdc/stream-protocol-negotiation
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2015-10-25 07:26:41 -07:00
Clayton Coleman
5b137a64a8 Return errors directly from negotiation
Otherwise we're hiding problems in connectivity
2015-10-24 14:29:02 -04:00
Wojciech Tyczynski
f4d75e0a0a Support timeout in watch requests 2015-10-24 13:12:49 +02:00
k8s-merge-robot
570a9dc18f Merge pull request #15796 from caesarxuchao/fix-kubectl-api-versions
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2015-10-24 01:24:31 -07:00
Andy Goldstein
6fddb0e83a Add httpstream.Handshake unit test 2015-10-23 14:09:41 -04:00
Saad Ali
76c5e0e553 Revert "Use KubeletPort reported in NodeStatus instead of cluster-wide master config" 2015-10-22 21:25:38 -07:00
k8s-merge-robot
a6b8e112ac Merge pull request #12919 from gmarek/use_api_ports
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2015-10-22 19:53:41 -07:00
Jeff Lowdermilk
583246a22f Set Content-Type in client http request header when posting objects 2015-10-22 13:50:28 -07:00
Chao Xu
eb3a80156a let kubectl api-versions use the discovery client 2015-10-22 10:19:34 -07:00
Andy Goldstein
ad4f108bfa Move port forward protocol constant to subpackage
Move port forward protocol name constant to a subpackage underneath
pkg/kubelet to avoid flags applicable to the kubelet leaking into
kubectl. Eventually, handlers for specific protocol versions will move
into the new subpackage as well.
2015-10-21 22:37:26 -04:00
Andy Goldstein
ff9883d9ec Address code review comments 2015-10-21 21:53:51 -04:00
Andy Goldstein
6c7b519619 Move protocol handlers to separate files 2015-10-21 21:53:51 -04:00
Andy Goldstein
3d1cafc2c3 Add streaming subprotocol negotiation
Add streaming subprotocol negotiation for exec, attach, and port
forwarding. Restore previous (buggy) exec functionality as an
unspecified/unversioned subprotocol so newer kubectl clients can work
against 1.0.x kubelets.
2015-10-21 21:53:51 -04:00
k8s-merge-robot
f12171b430 Merge pull request #16020 from wojtek-t/fix_request_tests
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2015-10-21 16:42:54 -07:00
gmarek
6d6cd8e46a Use KubeletPort reporeted in NodeStatus instead of cluster-wide master config. 2015-10-21 17:19:31 +02:00
k8s-merge-robot
071d21257f Merge pull request #15808 from caesarxuchao/fix-kubectl-explain
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2015-10-21 07:04:32 -07:00
Wojciech Tyczynski
433ccf0043 Fix broken Request test 2015-10-21 11:09:29 +02:00
Steve Milner
8da2d4002f Fixes remaining imports per #15319 2015-10-20 07:13:13 -04:00
Chao Xu
5f210c6473 fix names in comments 2015-10-19 16:10:02 -07:00
Chao Xu
6f0f87b629 make kubectl explain work for extensions API 2015-10-19 10:21:56 -07:00
k8s-merge-robot
75c977d200 Merge pull request #15596 from zhengguoyong/alias_util_errors_packagename
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2015-10-19 02:35:37 -07:00
k8s-merge-robot
09a3871506 Merge pull request #15755 from zhengguoyong/del_capatical_packagename_for_cadvisorApi2
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2015-10-18 04:04:11 -07:00
eulerzgy
f8f9afb874 alias local packagename for pkg/util/errors 2015-10-18 09:37:46 +08:00
Chao Xu
5859da3e1f add discovery client 2015-10-16 14:20:21 -07:00
eulerzgy
31c09bdcb8 Del capatical local packagename for cadvisorApi 2015-10-16 11:03:50 +08:00