mirrors/kyverno
mirrors/kyverno
1
0
Fork 0
mirror of https://github.com/kyverno/kyverno.git synced 2025-03-06 16:06:56 +00:00
Code Activity
3790 commits 16 branches 550 tags 288 MiB
Commit graph

90 commits

Author SHA1 Message Date
Steven E. Harris
f90b982903
Allow use of "pods/binding" subresource (#2721) 
For cases where a policy matches the "Bindings" kind in the "core/v1"
API group and version, adjust the pertinent Webhook configuration rule
to use the "pods/binding" subresource.

Doing so allows observing and reacting to the Kubernetes
scheduler (and its "extenders") assigning pods to nodes, before any
other system actors observe that assignment. This is an opportune
moment in between the pod' creation and a kubelet starting it running.

Signed-off-by: Steven E. Harris <seh@panix.com>
 2021-11-16 22:26:22 +01:00
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
Danny__Wei
84c44c0827
obtain webhook config name dynamically (#2698) 2021-11-08 20:09:19 -08:00
Pooja Singh
0e8341166d
ignoring generate kinds from mutate webhook (#2656) 
Signed-off-by: NoSkillGirl <singhpooja240393@gmail.com>
 2021-11-06 23:06:00 +05:30
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
Jose Armesto
831a9826d1
Restructure project to follow standards (#2632) 
Signed-off-by: Jose Armesto <github@armesto.net>
 2021-10-29 18:13:20 +02:00
Marcus Noble
1966c82c6d
Fix various go lint issues (#2639) 
* Fix various go lint issues

Signed-off-by: Marcus Noble <github@marcusnoble.co.uk>

* Fix if mistake

Signed-off-by: Marcus Noble <github@marcusnoble.co.uk>

* Simplified returns

Signed-off-by: Marcus Noble <github@marcusnoble.co.uk>
 2021-10-29 17:06:03 +02:00
Jamie
caf2180dca
fix: found a handful other magic strings that needed some webhook love (#2546) 
Signed-off-by: Random J Developer <interns@coreweave.com>

Signed-off-by: Jamie Roberts <jroberts@coreweave.com>
 2021-10-15 09:54:07 -07:00
ShutingZhao
28183be24f fix webhook update for PodExecOptions 
Signed-off-by: ShutingZhao <shutting06@gmail.com>
 2021-10-14 13:22:07 -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
9dc2c2b4bf
Bugfixes - handle verifyImage rules for webhooks configurations (#2501) 
* dynamic webhooks for verifyImages rule

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

* add namespace env to the initContainer

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

* add debug log

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

* update operator schema validation tag

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

* set policy to ready if auto-update-webhook disabled

Signed-off-by: ShutingZhao <shutting06@gmail.com>
 2021-10-07 13:50:30 -07:00
ShutingZhao
b42c44eff0 update policy status to false if error occurs 2021-10-06 20:48:36 -07:00
ShutingZhao
08d75245a2 matching resources should be updated separate for mutate and validate rules 
Signed-off-by: ShutingZhao <shutting06@gmail.com>
 2021-10-06 20:43:19 -07:00
Kumar Mallikarjuna
254be4c1d3
Leader Election for initContainer (#2489) 
* Local build

Signed-off-by: Kumar Mallikarjuna <kumarmallikarjuna1@gmail.com>

* Leader Election for initContainer

Signed-off-by: Kumar Mallikarjuna <kumarmallikarjuna1@gmail.com>

* Lease deletion

Signed-off-by: Kumar Mallikarjuna <kumarmallikarjuna1@gmail.com>

* Use wrc client

Signed-off-by: Kumar Mallikarjuna <kumarmallikarjuna1@gmail.com>

* log error out

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

Co-authored-by: ShutingZhao <shutting06@gmail.com>
 2021-10-06 16:12:07 -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
Jim Bugwadia
e18e7fc443 fix typo 
Signed-off-by: Jim Bugwadia <jim@nirmata.com>
 2021-07-20 09:31:52 -07:00
Vyankatesh Kudtarkar
b1861081be
support for Disallow pod exec operation (#2138) 2021-07-14 11:42:10 -07:00
shuting
65975a8b65
Enable webhooks configuration via Helm (#2032) 
* helm - enable configurations of webhooks

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

* retry on update failure

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

* update Readme

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

* address lint errors

Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-06-16 23:29:07 -07:00
shuting
6d5e988ebe
BugFix - update the annotation lastRequestTimestamp from active instances (#2019) 
* fix webhook monitor - inactive instance did not get latest request timestamp

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

* add checks for registered webhook configs

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

* update veridy_deployment.sh

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

* add debug steps in e2d workflow

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

* fix CI errors

Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-06-15 18:39:22 -07:00
shuting
fa419439ec
fix merge eror (#2016) 
Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-06-14 15:50:34 -07:00
shuting
6f07ea407f
Customize namespaceSelector of Webhookconfigurations (#2003) 
* customize namespaceSelector of webhook configurations from configMap

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

* update webhook configurations base on UPDATEs of Kyverno ConfigMap

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

* register webhook configurations with the namespaceSelector from ConfigMap

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

* address golint comment

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

* validate webhooks config format

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

* fix NotDefined scenario

Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-06-14 13:01:40 -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
e9952fbaf2
Remove secret from default resourceCache (#1878) 
Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-05-04 22:10:01 -07:00
Vyankatesh Kudtarkar
ab8d077384
Fix Dev setup (#1815) 
Co-authored-by: vyankatesh <vyankatesh@neualto.com>
 2021-04-21 12:35:13 -07:00
shuting
9dab21619f
Match endpoint to the exact Kyverno Pod's IP (#1787) 
* update log message

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

* update printer column - validation failure action

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

* match endpoint ip with the exact pod ip

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

* - add tag "app.kubernetes.io/name"; - reduce throttling requests when deletes webhook configs

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

* add [SelfSubjectAccessReview,*,*] to resource filters

Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-04-12 20:29:51 -07:00
Shuting Zhao
4d01f76797 - fix variable validation; - update log level 
Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-03-31 13:24:36 -07:00
treydock
0131f375f1
Register webhooks only once service endpoint is ready (#1741) 
* Register webhooks only once service endpoint is ready

Fixes #1740

Signed-off-by: Trey Dockendorf <tdockendorf@osc.edu>

* Wait for webhook to become ready in main loop

Signed-off-by: Trey Dockendorf <tdockendorf@osc.edu>

* Better error handling and logging around checking endpoint

Signed-off-by: Trey Dockendorf <tdockendorf@osc.edu>

* Log soft failure as info, remove redundant return

Signed-off-by: Trey Dockendorf <tdockendorf@osc.edu>
 2021-03-30 13:46:01 -07:00
shuting
fd9acf21a7
Auto-recover policy report (#1730) 
* auto-recover policy report

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

* add flag background-scan to tune this interval

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

* cleanup webhook configurations when Kyverno deployment is deleted

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

* reconcile policy reports if Kyverno Configmap changes

Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-03-25 12:28:03 -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 Zhao
54b0afb8b9 clean up old webhooks before registering new ones 2020-12-08 15:04:24 -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
2344b2c305
1319 fix throttling (#1341) 
* fix policy status and generate controller issues

* shorten ACTION column name

* update logs

Co-authored-by: Shuting Zhao <shutting06@gmail.com>
 2020-11-30 11:22:20 -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
Jim Bugwadia
f304be6feb fix typo 2020-11-25 14:20:23 -08:00
Shuting Zhao
61e4088a53 improve eventGen logging 2020-11-03 16:07:02 -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
Mohan B E
a14828246d
Feature/api version 852 (#1028) 
* apiVersion support for generate

* added apiVersion to crds
 2020-08-07 09:47:33 +05:30
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
shuting
87fa77fbcc
965 add validate audit handler (#967) 
* store policy names cache to reduce lookup time

* add validate audit handler

* fix #958, remove auto-gen annotation on Pod

* formatting code

* update processTime to readable format

* #586, add back unit test

* update logging info

* remove unused interface

* handle generate policy in a single thread in weboook

* resolve pr comments
 2020-07-09 11:48:34 -07:00
Jim Bugwadia
65193feccb
update logging, naming, and event retry (#959) 
* update logging and naming

* check per policy patch count
 2020-06-30 11:53:27 -07:00
Shuting Zhao
0670abe2d2 set log level 2020-05-18 21:16:48 -07:00
Shuting Zhao
416f5ecc00 Merge branch 'master' into 744_deny_requests 
# Conflicts:
#	pkg/utils/util.go
#	pkg/webhooks/server.go
 2020-05-18 18:05:22 -07:00
Yuvraj
277402ba4c
Feature - Add checks for k8s version when Kyverno starts (#831) 
* Added k8s version check for mutating and validating'

* version check adde

* middelware added

* formate

* Added timeout flag value to webhook server timeout middelware and refactore kubernetes version check

* Fixed test cases

* Removed log

* Update kubernetes version check

* Added check for mutate and validate

* Skip Validation in handleValidateAdmissionRequest if kubernetes version is below 1.14

* Update return object AdmissionResponse

* fixed condition for skiping mutation

* Handle condition for skip feature in case of kubernetes version 1.14.2
 2020-05-18 17:00:52 -07:00