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36 commits

Author SHA1 Message Date
Charles-Edouard Brétéché
666bcb3c15
chore: make k8s api import aliases consistent (#3950) 
* chore: make kyverno api import aliases consistent

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

* chore: make apimachinery api import aliases consistent

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-05-17 22:14:31 +08:00
Charles-Edouard Brétéché
97cf1b3e95
feat: gracefull certificates rotation support (#3890) 
* refactor: remove deployment hash on certs secrets

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

* feat: add label on kyverno webhooks

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

* feat: implement update ca bundle

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

* test: set very low validity and expiration intervals

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

* fix: writing secret

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

* add renew ca

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

* decouple ca and tls validity duration

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

* refactored code, everything is in place to finalize implementation

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

* use real validity periods

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Co-authored-by: Vyankatesh Kudtarkar <vyankateshkd@gmail.com>
 2022-05-12 14:07:25 +00:00
Charles-Edouard Brétéché
8f825bb040
refactor: remove deployment hash on certs secrets (#3886) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-05-11 16:58:14 +02:00
Charles-Edouard Brétéché
2064a69b8a
refactor: make config vars private (#3823) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-05-11 06:14:30 +00:00
Charles-Edouard Brétéché
22e85209c4
fix: remove code to load CA from kubeconfig (#3860) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-05-10 16:12:22 +00:00
Charles-Edouard Brétéché
ba4413b25c
refactor: webhookconfig package (part 4) (#3835) 2022-05-09 16:54:20 +01:00
Charles-Edouard Brétéché
27e7b2d326
refactor: webhookconfig package (part 3) (#3834) 
* refactor: webhookconfig package (part 1)

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

* refactor: webhook config package (part 2)

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

* refactor: webhookconfig package (part 3)

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-05-09 14:31:35 +00:00
Charles-Edouard Brétéché
af56adb0a6
refactor: webhookconfig package (part 1) (#3831) 
* refactor: webhookconfig package (part 1)

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

* fix: sonatype issue

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-05-08 12:47:49 +01:00
Charles-Edouard Brétéché
972be16ad3
refactor: remove unstructured usage from webhookconfig (#3737) 
* refactor: use typed informers and add tombstone support to webhookconfig

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

* refactor: remove unstructured usage from webhookconfig

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-05-02 18:58:04 +08:00
Charles-Edouard Brétéché
a6924a11ab
refactor: use typed k8s client in tls package (#3678) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-04-26 20:18:14 +00:00
Kumar Mallikarjuna
771d62b735
Added Kyverno specific SharedInformerFactory (#2987) 
* Added Kyverno specific SharedInformerFactory

Signed-off-by: Kumar Mallikarjuna <kumar@nirmata.com>

* Replace ToUnstructured()

Signed-off-by: Kumar Mallikarjuna <kumar@nirmata.com>

* Add GVK to returned resource

Signed-off-by: Kumar Mallikarjuna <kumar@nirmata.com>

Co-authored-by: shuting <shutting06@gmail.com>
 2022-01-18 15:52:48 +00:00
Vyankatesh Kudtarkar
39a299f317
Update labels to fetch cluster role (#2842) 2021-12-16 07:55:58 +00:00
Vyankatesh Kudtarkar
b7767d79d3
change cluster role labels (#2776) 
* change cluster role labels

* change cluster role label value

* fix cluster role label issue

* fix comment
 2021-12-02 15:52:34 +05:30
Vyankatesh Kudtarkar
fa95132806
Fix: Hard-coded ClusterRoleName in OwnerRef breaks (#2718) 
* fix hardcoded clusterrole name

* Fix label
 2021-11-16 19:32:42 +08:00
Vyankatesh Kudtarkar
6eb7cf57f7
bug fix : Kyverno policies block uninstall of Kyverno (#2659) 
* bug fix uninstall kyverno  issue

* rename the methods
 2021-11-02 23:44:32 -07:00
Bricktop
ab8822963b
Add exclusions to make gosec happy (#2540) 
* Add exclusions to make gosec happy

Signed-off-by: Marcel Mueller <marcel.mueller1@rwth-aachen.de>

* Add forgotten file

Signed-off-by: Marcel Mueller <marcel.mueller1@rwth-aachen.de>
 2021-10-13 15:05:13 -07:00
Sachin
a42e944c22
fix Potential file inclusion via variable (#2523) 
Signed-off-by: slayer321 <sachin.maurya7666@gmail.com>
 2021-10-13 10:48:45 -07:00
shuting
b10947b975
Dynamic webhooks (#2425) 
* support k8s 1.22, update admissionregistration.k8s.io/v1beta1  to admissionregistration.k8s.io/v1

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* - add failurePolicy to policy spec; - fix typo

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* - add schema validation for failurePolicy; - add a printer column

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* set default failure policy to fail if not defined

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* resolve conflicts

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* fix missing type for printerColumn

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* refactor policy controller

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* add webhook config manager

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* - build webhook objects per policy update; - add fail webhook to default webhook configurations

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* fix panic on policy update

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* build default webhook: match empty if autoUpdateWebhooks is enabled, otherwise match all

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* - set default webhook configs rule to empty; - handle policy deletion

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* reset webhook config if policies with a specific failurePolicy are cleaned up

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* handle wildcard pocliy

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* update default webhook timeout to 10s

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* cleanups

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* added webhook informer to re-create it immediately if missing

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* update tag webhookTimeoutSeconds description

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* fix e2e tests

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* fix linter issue

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* correct metric endpoint

Signed-off-by: ShutingZhao <shutting06@gmail.com>

* add pol.generate.kind to webhooks

Signed-off-by: ShutingZhao <shutting06@gmail.com>
 2021-10-05 00:15:09 -07:00
Pooja Singh
ba00ead7f8
adding ownerRef with namespace (#2263) 
Signed-off-by: NoSkillGirl <singhpooja240393@gmail.com>
 2021-08-13 17:07:40 -07:00
Pooja Singh
f9616cbab1
Removing OwnerReference (#2251) 
* removing OwnerReference

Signed-off-by: NoSkillGirl <singhpooja240393@gmail.com>

* removing comments

Signed-off-by: NoSkillGirl <singhpooja240393@gmail.com>
 2021-08-10 17:05:20 -07:00
shuting
e9a972a362
feat: HA (#1931) 
* Fix Dev setup

* webhook monitor - start webhook monitor in main process

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* add leaderelection

Signed-off-by: Jim Bugwadia <jim@nirmata.com>

* - add isLeader; - update to use configmap lock

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* - add initialization method - add methods to get attributes

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* address comments

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* remove newContext in runLeaderElection

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* add leader election to GenerateController

Signed-off-by: Jim Bugwadia <jim@nirmata.com>

* skip processing for non-leaders

Signed-off-by: Jim Bugwadia <jim@nirmata.com>

* skip processing for non-leaders

Signed-off-by: Jim Bugwadia <jim@nirmata.com>

* add leader election to generate cleanup controller

Signed-off-by: Jim Bugwadia <jim@nirmata.com>

* Gracefully drain request

* HA - Webhook Register / Webhook Monitor / Certificate Renewer (#1920)

* enable leader election for webhook register

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* extract certManager to its own process

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* leader election for cert manager

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* certManager - init certs by the leader

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* add leader election to webhook monitor

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* update log message

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* add leader election to policy controller

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* add leader election to policy report controller

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* rebuild leader election config

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* start informers in leaderelection

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* start policy informers in main

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* enable leader election in main

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* move eventHandler to the leader election start method

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* address reviewdog comments

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* add clusterrole leaderelection

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* fixed generate flow (#1936)

Signed-off-by: NoSkillGirl <singhpooja240393@gmail.com>

* - init separate kubeclient for leaderelection - fix webhook monitor

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* address reviewdog comments

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* cleanup Kyverno managed resources on stopLeading

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* tag v1.4.0-beta1

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* fix cleanup process on Kyverno stops

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* bump kind to 0.11.0, k8s v1.21 (#1980)

Co-authored-by: vyankatesh <vyankatesh@neualto.com>
Co-authored-by: vyankatesh <vyankateshkd@gmail.com>
Co-authored-by: Jim Bugwadia <jim@nirmata.com>
Co-authored-by: Pooja Singh <36136335+NoSkillGirl@users.noreply.github.com>
 2021-06-08 12:37:19 -07:00
shuting
c816cf3d69
Add certificate renewer in webhook registration controller (#1692) 
* load TLS pair from existing secret, if applicable

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* remove Kyverno managed secrets during shutdown

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* - add certificate renewer; - re-structure certificate package

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* commit un-saved file

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* eliminate throttling requests while registering webhook configs

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* disable webhook monitor (in old pod) during rolling update

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* remove webhook cleanup logic from init container

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* update PR template

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* update link to the website repo

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* update repo name

Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-03-16 11:31:04 -07:00
Yashvardhan Kukreja
d141f74015
performed cleanups (#1552) 2021-02-07 21:19:25 -08:00
shuting
39b27a16ed
Reduce throttling requests (GET) (#1522) 
* add resource lister to even handler

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* use lister to get Kyverno deployment

Signed-off-by: Shuting Zhao <shutting06@gmail.com>

* add lister for webhook configs

Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-02-05 09:58:10 -08:00
shuting
624b481df3
Fix 1351 - policy report (#1359) 
* ignore Kyverno CRDs existence check when server is not available

* clean up cluster / reportChangeRequest

* resolve PR comments

* - fixes #1351; - clean up code

* fo fmt
 2020-12-04 10:04:46 -08:00
Jim Bugwadia
ec95724e97
update webhook registration and monitor (#1318) 
* update webhook registration and monitor

* update log

* fix test

* improve logs

* improve logs

* format changes

* decrease interval for webhook config checks
 2020-11-26 16:07:06 -08:00
Shuting Zhao
cdc5190c56 update nirmata/kyverno to kyverno/kyverno 2020-10-07 11:12:31 -07:00
shuting
931d7cd47c
Set mutating webhhok reinvocationPolicy to IfNeeded (#1097) 
* add watch policy to clusterrole kyverno:customresources

* fix build

* fix nil pointer

* skip json patches if the mutation is re-invoked

* set resource mutating webhook invocation policy to IfNeeded
 2020-09-03 08:54:37 -07:00
Mohan B E
f60deecdce
Feature/namespaced policy 280 (#1058) 
* namespaced policy crd and cache

* modified main.go

* removed kyverno

* implemented policy violation generator for namespaced policy on audit

* modified cache

* added validation for cluster resource types

* install.yaml

* install.yaml

* removed namespaces from crd and refactored code

* modified NamespacePolicy to Policy

* added ClusterRole aggregate for policies

* modified clusterrole
 2020-08-19 09:07:23 -07:00
shuting
39de46fe39
983 kustomize support (#1026) 
* prototype - strategic merge patch

* add end to end test

* add engine strategic merge patch support

* set webhook reinvocationPolicy to IfNeeded

* refactor engine mutate code

* support JMESPath in strategic merge patch

* implement patchesJson6902

* update doc

* resolve pr comments
 2020-08-05 09:11:23 -07:00
shivkumar dudhani
d327309d72 refactor logging 2020-03-17 16:25:34 -07:00
shivkumar dudhani
1b1ab78f77 logs & access 2020-03-17 11:05:20 -07:00
Shuting Zhao
b26ed89880 - set failurepolicy of webhookconfiguraitons to ignore; - disable auto-gen on policy disabllow_default_namespace 2020-01-15 18:01:50 -08:00
shivkumar dudhani
1642682aa2 528_add_webhook_defaults 2019-12-04 17:28:39 -08:00
shivkumar dudhani
0ea1d9986a cleanup resource & policy 2019-12-02 17:15:47 -08:00
shivkumar dudhani
bfb16b0c11 create policy mutating webhook config resouce + refactoring 2019-08-27 14:52:56 -07:00