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3029 Commits

Author SHA1 Message Date
Gaurav Sofat
ac0ce7338e
Reflect DecisionNoOpinion in RBAC authorizer logs (#89608) 
* Reflect DecisionNoOpinion in RBAC authorizer logs

* Modify RBAC authorizer log message
 2020-04-08 13:37:44 -07:00
Andrew Sy Kim
2e56866c97 move apparmor annotation constants to k8s.io/api/core/v1 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2020-04-06 10:22:04 -04:00
Kubernetes Prow Robot
561e86e241
Merge pull request #89696 from flant/service-account-volume-name-with-dot 
Fix service account names with a dot
 2020-04-01 19:26:25 -07:00
Maru Newby
76207fe3d2 Fix permissions for endpointslice controller 
The controller needs to be able to set a service's finalizers to be
able to create an EndpointSlice resource that is owned by the service
and sets blockOwnerDeletion=true in its ownerRef.
 2020-04-01 10:32:11 -07:00
m.nabokikh
ea32811cbd Fix service account names with a dot 
This fix provides the ability to mount service account tokens to pods. The core problem is the volumeName option can't contain any dots.
 2020-03-31 21:42:04 +04:00
Shihang Zhang
b56da85a77 sync api/v1/pod/util with api/pod/util and remove DefaultContainers 2020-03-24 16:42:32 -07:00
Kubernetes Prow Robot
0549d0e7db
Merge pull request #88943 from tedyu/visitor-container-type 
Visitors of Configmaps and Secrets should specify which containers to visit
 2020-03-20 09:20:36 -07:00
Ted Yu
e0dbbf0a65 Visitors of Configmaps and Secrets should specify which containers to visit 
Signed-off-by: Ted Yu <yuzhihong@gmail.com>
 2020-03-20 07:59:44 -07:00
Kubernetes Prow Robot
50d574bf7f
Merge pull request #88344 from enj/enj/i/sa_oidc_all_authenticated 
Allow system:serviceaccounts to read the SA discovery endpoints
 2020-03-17 16:20:47 -07:00
Monis Khan
a38071cc81
Allow system:serviceaccounts to read the SA discovery endpoints 
This change allows all service accounts to read the service account
issuer discovery endpoints.

This guarantees that in-cluster services can rely on this info being
available to them.

Signed-off-by: Monis Khan <mok@vmware.com>
 2020-03-09 13:40:46 -04:00
Christian Huffman
c6fd25d100 Updated CSIDriver references 2020-03-06 08:21:26 -05:00
Rob Scott
132d2afca0
Adding IngressClass to networking/v1beta1 
Co-authored-by: Christopher M. Luciano <cmluciano@us.ibm.com>
 2020-03-01 18:17:09 -08:00
Kubernetes Prow Robot
03b7f272c8
Merge pull request #88246 from munnerz/csr-signername-controllers 
Update CSR controllers & kubelet to respect signerName field
 2020-02-28 23:38:39 -08:00
Jefftree
d318e52ffe authentication webhook via network proxy 2020-02-27 17:47:23 -08:00
Jordan Liggitt
57ea7a11a6 Remove global variable dependency from runtimeclass admission 2020-02-27 15:23:52 -05:00
James Munnelly
d7e10f9869 Add Certificate signerName admission plugins 2020-02-27 15:50:14 +00:00
Kubernetes Prow Robot
8ca96f3e07
Merge pull request #80724 from cceckman/provider-info-e2e 
Provide OIDC discovery for service account token issuer
 2020-02-13 01:38:35 -08:00
Kubernetes Prow Robot
d5ea2f15b5
Merge pull request #87234 from KobayashiD27/fix-golint 
fix golint error in plugin/pkg/auth/authorizer/rbac/bootstrappolicy
 2020-02-12 02:23:05 -08:00
Manuel Rüger
eb6c716927 PodTolerationRestriction: Mention Whitelist Scope in Error 
Currently it's not clear if the issue came from the namespace whitelist
of if the namespace whitelist was not applied at all (i.e. via a misspelled
annotation). This makes the error more explicit if the pod tolerations
caused a conflict with cluster-level or namespace-level whitelist.

Signed-off-by: Manuel Rüger <manuel@rueg.eu>
 2020-02-12 11:06:59 +01:00
Charles Eckman
5a176ac772 Provide OIDC discovery endpoints 
- Add handlers for service account issuer metadata.
- Add option to manually override JWKS URI.
- Add unit and integration tests.
- Add a separate ServiceAccountIssuerDiscovery feature gate.

Additional notes:
- If not explicitly overridden, the JWKS URI will be based on
  the API server's external address and port.

- The metadata server is configured with the validating key set rather
than the signing key set. This allows for key rotation because tokens
can still be validated by the keys exposed in the JWKs URL, even if the
signing key has been rotated (note this may still be a short window if
tokens have short lifetimes).

- The trust model of OIDC discovery requires that the relying party
fetch the issuer metadata via HTTPS; the trust of the issuer metadata
comes from the server presenting a TLS certificate with a trust chain
back to the from the relying party's root(s) of trust. For tests, we use
a local issuer (https://kubernetes.default.svc) for the certificate
so that workloads within the cluster can authenticate it when fetching
OIDC metadata. An API server cannot validly claim https://kubernetes.io,
but within the cluster, it is the authority for kubernetes.default.svc,
according to the in-cluster config.

Co-authored-by: Michael Taufen <mtaufen@google.com>
 2020-02-11 16:23:31 -08:00
Jordan Liggitt
8a3f587b04 Add fast path to node authorizer for node/edge removal 2020-02-10 13:51:33 -05:00
Jordan Liggitt
3e0c0792d7 Switch node authorizer index to refcounts 2020-02-10 13:24:13 -05:00
Jordan Liggitt
6d335372b2 Add configmap->node destination edges to the node authorizer index 2020-02-10 13:23:50 -05:00
Mike Danese
25651408ae generated: run refactor 2020-02-08 12:30:21 -05:00
Mike Danese
3aa59f7f30 generated: run refactor 2020-02-07 18:16:47 -08:00
Kubernetes Prow Robot
91738cb031
Merge pull request #87688 from mborsz/node2 
Add a fast path for adding new node in node_authorizer
 2020-02-07 05:57:03 -08:00
Tim Allclair
9d3670f358 Ensure testing credentials are labeled as such 2020-02-04 10:36:05 -08:00
Maciej Borsz
69df8a8230 Add a fast path for adding new node in node_autorizer. 
This seems to improve WriteIndexMaintenance benchmark:

Before:
BenchmarkWriteIndexMaintenance-12    	    1034	   1157922 ns/op	    1906 B/op	      41 allocs/op
After:
BenchmarkWriteIndexMaintenance-12    	    4891	    239821 ns/op	    1572 B/op	      37 allocs/op
 2020-02-04 11:32:06 +01:00
Kubernetes Prow Robot
1bb68a2cde
Merge pull request #87693 from liggitt/node-authz-index 
Fix node authorizer index recomputation
 2020-01-30 21:20:55 -08:00
Jordan Liggitt
d8c00b7f52 Fix node authorizer index recomputation 2020-01-30 13:29:57 -05:00
Mike Danese
968adfa993 cleanup req.Context() and ResponseWrapper 2020-01-29 08:50:45 -08:00
Mike Danese
d55d6175f8 refactor 2020-01-29 08:50:45 -08:00
Kubernetes Prow Robot
9633dd63b2
Merge pull request #87239 from lemonli/cleanup/node-authorizer 
clean up node_authorizer code: verb judgement
 2020-01-24 19:21:15 -08:00
Rob Scott
469de65c25
Enabling EndpointSlice feature gate by default 
This enables the EndpointSlice controller by default, but does not make
kube-proxy a consumer of the EndpointSlice API.
 2020-01-17 16:19:29 -08:00
Kobayashi Daisuke
0c3112fff3 fix golint error in plugin/pkg/auth/authorizer/rbac/bootstrappolicy 2020-01-16 09:23:16 +09:00
lemonli
2498dbf636 clean node_authorizer code: verb judgement 2020-01-15 18:08:09 +08:00
Jordan Liggitt
39e373fc45 Do not require token secrets when using bound service account tokens 2020-01-09 13:20:45 -05:00
wojtekt
1657ef25eb Extend authorization benchmark 2019-12-12 16:20:38 +01:00
Kubernetes Prow Robot
14fe931e9f
Merge pull request #85375 from liggitt/delegated-list-watch 
Add single-item list/watch to delegated authentication reader role
 2019-11-15 20:49:41 -08:00
Kubernetes Prow Robot
5848ee4945
Merge pull request #85365 from robscott/endpointslice-default-off 
Disabling EndpointSlice feature gate by default
 2019-11-15 17:57:50 -08:00
Jordan Liggitt
ba93157fd2 Add single-item list/watch to delegated authentication reader role 2019-11-15 20:37:43 -05:00
Rob Scott
37aa219fff
Disabling EndpointSlice feature gate by default 
Given the significance this change would have we've decided to hold off
on enabling this by default until we can have better test coverage and
more real world usage of the feature.
 2019-11-15 14:54:35 -08:00
David Zhu
e64a4bc631 Update attachdetach-controller role to include permissions to get, list, and watch csinodes for CSIMigration 2019-11-15 11:22:35 -08:00
Roc Chan
c9cf3f5b72 Service Topology implementation 
* Implement Service Topology for ipvs and iptables proxier
* Add test files
* API validation
 2019-11-15 13:36:43 +08:00
Tim Allclair (St. Clair)
581d3e26c9 Restrict mirror pod owner references (#84657) 
* Restrict mirror pod owners.

See http://git.k8s.io/enhancements/keps/sig-auth/20190916-noderestriction-pods.md

* Address feedback, refactor test

* Verify node owner UID
 2019-11-14 20:52:16 -08:00
Rob Scott
a7e589a8c6
Promoting EndpointSlices to beta 2019-11-13 14:20:19 -08:00
Kubernetes Prow Robot
195664db0e
Merge pull request #85099 from liggitt/quota-config-v1 
Promote apiserver.config.k8s.io/v1, kind=ResourceQuotaConfiguration
 2019-11-13 13:02:52 -08:00
draveness
5cb92260a6 feat: graduate ResourceQuotaScopeSelectors to GA 2019-11-13 14:07:22 +08:00
Kubernetes Prow Robot
bb55aa7c54
Merge pull request #76310 from ravisantoshgudimetla/fix-priority-quota 
Relax namespace restriction for critical pods
 2019-11-12 19:00:11 -08:00
ravisantoshgudimetla
f2cbbe228f BUILD files 2019-11-12 17:22:14 -05:00
ravisantoshgudimetla
fe4cac73c8 Relax namespace restriction for critical pods 2019-11-12 17:22:09 -05:00
Kubernetes Prow Robot
c580a12c8e
Merge pull request #83568 from bertinatto/volume_limits_ga 
Promote volume limits to GA
 2019-11-12 11:50:22 -08:00
Kubernetes Prow Robot
94efa988f4
Merge pull request #84813 from deads2k/admission-feature-gates 
remove global variable dependency from admission plugins
 2019-11-12 10:23:14 -08:00
David Eads
83f6f2717e remove global variable dep in admission 2019-11-12 10:55:14 -05:00
Jordan Liggitt
7d3012f297 Promote resource quota admission configuration to v1 2019-11-12 09:03:55 -05:00
Fabio Bertinatto
affcd0128b Promote volume limits to GA 2019-11-12 09:43:53 +01:00
Kubernetes Prow Robot
9cf309ed59
Merge pull request #82049 from andrewsykim/ga-node-instance-type-label 
Promote Node Instance Type Label to GA
 2019-11-08 13:47:58 -08:00
David Eads
675c2fb924 add featuregate inspection as admission plugin initializer 2019-11-08 13:07:40 -05:00
Kubernetes Prow Robot
ae15368355
Merge pull request #84351 from wojtek-t/promote_node_lease_to_GA 
Promote node lease to GA
 2019-11-08 09:00:15 -08:00
Andrew Sy Kim
560b8efb79 noderestriction: update node restriction unit tests to use stable instance-type label 
Signed-off-by: Andrew Sy Kim <kiman@vmware.com>
 2019-11-08 11:17:58 -05:00
Andrew Sy Kim
349749644f test/e2e: check both beta and zone label for getting cluster zone 
Signed-off-by: Andrew Sy Kim <kiman@vmware.com>
 2019-11-07 21:22:05 -05:00
Andrew Sy Kim
4c194d52da kubelet: set both deprecated Beta and GA labels for zone/region topology from the cloud provider 
Signed-off-by: Andrew Sy Kim <kiman@vmware.com>
 2019-11-07 21:22:04 -05:00
Wei Huang
019d7497a5
bazel files 2019-11-05 20:57:21 -08:00
Wei Huang
dd74205bcf
Move out const strings in pkg/scheduler/api/well_known_labels.go 2019-11-05 20:56:21 -08:00
wojtekt
ffad401b4e Promote NodeLease feature to GA 2019-11-05 09:01:12 +01:00
Kubernetes Prow Robot
1d1385af91
Merge pull request #83474 from msau42/topology-ga 
CSI Topology ga
 2019-11-04 15:28:27 -08:00
Kubernetes Prow Robot
0c88c4893f
Merge pull request #84275 from liggitt/beta-gate-runtimeclass-informers 
Feature-gate RuntimeClass informer starts
 2019-10-28 17:48:42 -07:00
Michelle Au
603a2aa8a9 Add CSINode to storage/v1 2019-10-28 13:41:13 -07:00
wojtekt
fafbad45aa Update bootstrappolicy RBAC rules for migration to lease API 2019-10-28 09:09:03 +01:00
Kubernetes Prow Robot
a3560d3ad9
Merge pull request #84282 from yutedz/rm-csi-rbac-roles 
Remove deprecated CSI RBAC roles
 2019-10-24 22:56:14 -07:00
Kubernetes Prow Robot
06252a4630
Merge pull request #84260 from tallclair/status-restrict 
Forbid label updates by nodes through pod/status
 2019-10-24 16:56:43 -07:00
Ted Yu
13596e5249 Remove obsolete CSI RBAC roles 2019-10-24 05:33:02 -07:00
Kubernetes Prow Robot
2c4cba8aa0
Merge pull request #82365 from jkaniuk/pod-gc 
Pod GC controller - use node lister
 2019-10-24 03:13:06 -07:00
Jordan Liggitt
20b2439457 Feature-gate RuntimeClass informer starts 2019-10-24 01:18:07 -04:00
Tim Allclair
ac2b300ed9 Update bazel 2019-10-23 16:43:03 -07:00
Tim Allclair
fea3111554 Forbid label updates by nodes through pod/status 2019-10-23 15:54:40 -07:00
yue9944882
09cf42d67c switch system priority class to versioned (v1) api 
move all the helpers to scheduling v1 helpers

less explicit conversion
 2019-10-24 00:51:57 +08:00
Jacek Kaniuk
e6e026f1ad Allow pod-garbage-collector to get nodes 2019-10-23 16:54:38 +02:00
draveness
1163a1d51e feat: update taint nodes by condition to GA 2019-10-19 09:17:41 +08:00
Kubernetes Prow Robot
4f1c5b8cac
Merge pull request #81940 from carlory/fix-appserver 
fix static check failures
 2019-10-10 12:07:21 -07:00
carlory
f6bb24129e fix static check failures 2019-10-10 22:59:09 +08:00
Jordan Liggitt
92ea33efc5 Clean up TODOs 2019-10-03 09:23:10 -04:00
Mahendra Kariya
3698100224 Fix golint errors in pkg/apis/core (#82919) 
* Fix lint errors related to receiver name

Ref #68026

* Fix lint errors related to comments

Ref #68026

* Fix package name in comments

Ref #68026

* Rename Cpu to CPU

Ref #68026

* Fix lint errors related to naming convention

Ref #68026

* Remove deprecated field

DoNotUse_ExternalID has been deprecated and is not in use anymore.
It has been removed to fix lint errors related to underscores in field
names.

Ref #68026, #61966

* Include pkg/apis/core in golint check

Ref #68026

* Rename var to fix lint errors

Ref #68026

* Revert "Remove deprecated field"

This reverts commit 75e9bfc168077fcb9346e334b59d60a2c997735b.

Ref #82919

* Remove math from godoc

Ref #82919, #68026

* Remove underscore from var name

Ref #68026

* Rename var in staging core api type

Ref #68026
 2019-09-25 11:06:51 -07:00
Kubernetes Prow Robot
327f53ba57
Merge pull request #83064 from liggitt/propagate-context 
Propagate context to remote authorize/authenticate webhook calls
 2019-09-25 09:32:01 -07:00
Jordan Liggitt
b78edd86b8 Plumb context to webhook calls 2019-09-24 21:59:59 -04:00
Jordan Liggitt
4c686ddc1c Propagate context to ExponentialBackoff 2019-09-24 21:59:59 -04:00
Jordan Liggitt
92eb072989 Propagate context to Authorize() calls 2019-09-24 11:14:54 -04:00
Kubernetes Prow Robot
ac8ac0fc17
Merge pull request #82830 from jsafrane/pv-admission-fix 
Do not query the cloud if dynamic PV has all the labels
 2019-09-20 12:27:38 -07:00
Kubernetes Prow Robot
c7619bd770
Merge pull request #80824 from damemi/preemption-e2e-to-integration 
Move PodPriorityResolution e2e to integration
 2019-09-20 12:27:25 -07:00
Mike Dame
ca18b48151 Move PodPriorityResolution e2e to integration 2019-09-19 20:25:03 -04:00
Jan Safranek
a160bf8a59 Do not query the cloud if PV has all the labels 
This saves one cloud API call.
 2019-09-18 14:56:28 +02:00
Marcin Owsiany
2a75058943
Fix a couple of typos 2019-09-18 09:45:10 +02:00
Yassine TIJANI
18b185b5e8 adding yastij as a reviewer for the runtimeclass admission controller 
Signed-off-by: Yassine TIJANI <ytijani@vmware.com>
 2019-09-10 20:34:28 +02:00
Kubernetes Prow Robot
0ff92e36f2
Merge pull request #82153 from robscott/endpointslice-rbac 
Adding EndpointSlice RBAC for node-proxier/kube-proxy
 2019-08-30 13:05:14 -07:00
Kubernetes Prow Robot
7acb066dbc
Merge pull request #81969 from logicalhan/livez 
add `/livez` endpoint for liveness probing on the kube-apiserver
 2019-08-29 19:56:31 -07:00
Rob Scott
1f5070e81c
Adding EndpointSlice RBAC for node-proxier/kube-proxy 2019-08-29 16:55:18 -07:00
Han Kang
aa1b2d6d35 add /livez as a liveness endpoint for kube-apiserver 
go fmt

make func private

refactor config_test

Two primary refactorings:

1. config test checkPath method is now each a distinct test
run (which makes it easier to see what is actually failing)

2. TestNewWithDelegate's root path check now parses the json output and
does a comparison against a list of expected paths (no more whitespace
and ordering issues when updating this test, yay).

go fmt

modify and simplify existing integration test for readyz/livez

simplify integration test

set default rbac policy rules for livez

rename a few functions and the entrypoint command line argument (and etcetera)

simplify interface for installing readyz and livez and make auto-register completion a bootstrapped check

untangle some of the nested functions, restructure the code
 2019-08-29 14:13:19 -07:00
Rob Scott
75f6c24923
Adding EndpointSlice controller 2019-08-28 21:13:27 -07:00
Tim Allclair
2e08288144 Remove conflict logic from PodTolerationRestriction 2019-08-26 15:31:15 -07:00
Kubernetes Prow Robot
ce8cccb966
Merge pull request #81072 from draveness/feature/runtime-class-scheduling-admission-plugin 
[RuntimeClassScheduling] Update runtime class admission plugin - Part2
 2019-08-23 22:26:37 -07:00