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Author SHA1 Message Date
Charles-Edouard Brétéché
c79223393b
refactor: dclient package (#3775) 
* refactor: replace clientset by inteface

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

* refactor: dclient package

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-05-03 13:30:04 +08:00
Charles-Edouard Brétéché
98598e33cf
refactor: metrics package (#3549) 
* refactor: use BackgroundProcessingEnabled method

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

* refactor: webhooks metrics reporting

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

* refactor: metrics package

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-04-07 02:14:13 +08:00
Charles-Edouard Brétéché
594a04db01
refactor: simplify autogen package (#3532) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Co-authored-by: Vyankatesh Kudtarkar <vyankateshkd@gmail.com>
Co-authored-by: shuting <shuting@nirmata.com>
 2022-04-05 15:12:22 +00:00
Charles-Edouard Brétéché
857cd1209c
refactor: separate kube utils package (#3527) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Co-authored-by: Vyankatesh Kudtarkar <vyankateshkd@gmail.com>
 2022-04-01 08:34:25 +00:00
Charles-Edouard Brétéché
04740c52fa
refactor: use more policy interface (#3510) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-03-31 12:14:00 +05:30
Charles-Edouard Brétéché
83343697b9
refactor: make use of policy interface (#3499) 
- refactor: make use of policy interface

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-03-30 18:34:30 +05:30
Charles-Edouard Brétéché
20069c13c3
feat: stop mutating rules (#3410) 
* feat: stop adding autogen annotation

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

* feat: stop mutating rules

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

* feat: stop mutating rules

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

* fix: use toggle

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

* fix: review comments

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

Co-authored-by: shuting <shuting@nirmata.com>
 2022-03-28 22:01:27 +08:00
Vyankatesh Kudtarkar
e268be9e88
support for deprecated API's (#3439) 
* support for deprecated API's

* add testcase

* update condition

* fix logic
 2022-03-22 18:25:35 +00:00
Charles-Edouard Brétéché
0c8e8c1212
feat: move GetRules() at the policy level (#3420) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Co-authored-by: shuting <shuting@nirmata.com>
 2022-03-18 15:18:32 +00:00
Vyankatesh Kudtarkar
154cea21c3
fix for gvk not working for existing resources policy (#3384) 2022-03-14 16:03:13 +05:30
Charles-Edouard Brétéché
ce5f648f30
refactor: introduce rules getters and setters (#3350) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Co-authored-by: shuting <shuting@nirmata.com>
Co-authored-by: Prateek Pandey <prateekpandey14@gmail.com>
 2022-03-09 15:28:31 +00:00
shuting
ad56087b91
list resources once per policy in the background reconcilliation (#3026) 
Signed-off-by: ShutingZhao <shuting@nirmata.com>
 2022-01-19 16:42:01 +00:00
shuting
b6447e0649
Remove resourceCache from engine (#3013) 
* update log messages

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* remove resourceCache from the background controller when:
- register resource scope
- list resources per namespace

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* - use client call for configmap lookup;
- remove resourceCache from policy controller, webhook server and generate controller

Signed-off-by: ShutingZhao <shuting@nirmata.com>
 2022-01-18 12:59:35 +00:00
Kumar Mallikarjuna
3f61e2dd3a
Added report generation for verifyImage rules (#2782) 
* Add report generation for verifyImage rules

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

* Add flag comment

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

* Mutation: handleDelete()

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

* Remove redundant delete

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

* Test validation failure

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

* Validation force rules test

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

* Default validation behaviour

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

* Manual rules

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

* Update Config Manager

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

* Move Delete check

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

Co-authored-by: Jim Bugwadia <jim@nirmata.com>
 2022-01-05 07:07:44 +00:00
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
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
Vyankatesh Kudtarkar
9541d2be3e
Validate GVK while installing policy & Fix any/all matching logic (#2458) 
* Handle case-sensitive GVK & Fix any/all matching logic

* Fix any/all matching logic in the background controller

* fix cli issue

* fix any all issue

* add exclude block

* add validation for exclude block

* fix exclude issue
 2021-10-04 12:00:57 -07:00
Vyankatesh Kudtarkar
bfd651cbe6
Fix Background Scan issue (#2381) 2021-09-13 11:36:23 -07:00
Yashvardhan Kukreja
5fcd9b83d9
added: support for metrics configuration, periodic metrics cleanup and selective namespace whitelisting and blacklisting for metrics (#2288) 
Signed-off-by: Yashvardhan Kukreja <yash.kukreja.98@gmail.com>
 2021-09-10 14:39:12 -07:00
Vyankatesh Kudtarkar
2ee32214f9 Dynamic process of GVK 2021-09-02 12:40:40 +05:30
Yashvardhan Kukreja
0a38f1c8ec
dealt with cardinality explosion (#2157) 2021-07-23 09:16:50 -07:00
Valentin Velkov
63f4c9a884
Configurable success events on policies & resources. Generating failure events on policies by default. (#1939) 
* Remove unused event.Reason const

Signed-off-by: Velkov <valentin.velkov@sap.com>

* Generate failure events on policies

Signed-off-by: Velkov <valentin.velkov@sap.com>

* Generate success events on policy

Signed-off-by: Velkov <valentin.velkov@sap.com>

* Introduce 'generateSuccessEvents' flag

Signed-off-by: Velkov <valentin.velkov@sap.com>

* Unit tests & chart fix

Signed-off-by: Velkov <valentin.velkov@sap.com>
 2021-06-29 14:43:11 -07:00
Yashvardhan Kukreja
b8f8a47d8d feat: added kyverno_policy_rule_execution_latency_milliseconds metric 
Signed-off-by: Yashvardhan Kukreja <yash.kukreja.98@gmail.com>
 2021-05-24 08:06:36 +05:30
Yashvardhan Kukreja
43a138a12b feat: added kyverno_policy_rule_results_info metric 
Signed-off-by: Yashvardhan Kukreja <yash.kukreja.98@gmail.com>
 2021-05-24 08:05:14 +05:30
Yashvardhan Kukreja
6b0334f776
fix: consider policy's namespace as well while report rule results to policyreports (#1897) 
Signed-off-by: Yashvardhan Kukreja <yash.kukreja.98@gmail.com>
 2021-05-07 16:28:32 -07:00
Vyankatesh Kudtarkar
9e831ec959
Bug Fix: Extends match / exclude to use apiGroup and apiVersion (#1218) (#1656) 
* Extends match / exclude to use apiGroup and apiVersion

Signed-off-by: vyankatesh <vyankatesh@neualto.com>

* fix gvk issue

Signed-off-by: vyankatesh <vyankatesh@neualto.com>

Co-authored-by: vyankatesh <vyankatesh@neualto.com>
 2021-03-04 16:45:52 -08:00
Pooja Singh
32522e7827
namespace selector (#1532) 
* updated crd with namespace selector

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

* added logic for validate

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

* added condition in utils for namespace labels

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

* added function for extracting namespace label using lister

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

* added logic for generate

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

* added lister in generate

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

* commented generate controller changes

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

* added ns lister

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

* added ns label in apply.go

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

* added ns label in generation.go

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

* added ns label in mutation.go

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

* added ns label for validation

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

* using dynaminc informer

Signed-off-by: NoSkillGirl <singhpooja240393@gmail.com>
 2021-02-03 13:09:42 -08:00
Jim Bugwadia
e8e3b93a5f
api server lookups (#1514) 
* initial commit for api server lookups

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

* initial commit for API server lookups

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

* Enhancing dockerfiles (multi-stage) of kyverno components and adding non-root user to the docker images (#1495)

* Dockerfile refactored

Signed-off-by: Raj Babu Das <mail.rajdas@gmail.com>

* Adding non-root commands to docker images and enhanced the dockerfiles

Signed-off-by: Raj Babu Das <mail.rajdas@gmail.com>

* changing base image to scratch

Signed-off-by: Raj Babu Das <mail.rajdas@gmail.com>

* Minor typo fix

Signed-off-by: Raj Babu Das <mail.rajdas@gmail.com>

* changing dockerfiles to use /etc/passwd to use non-root user'

Signed-off-by: Raj Babu Das <mail.rajdas@gmail.com>

* minor typo

Signed-off-by: Raj Babu Das <mail.rajdas@gmail.com>

* minor typo

Signed-off-by: Raj Babu Das <mail.rajdas@gmail.com>
Signed-off-by: Jim Bugwadia <jim@nirmata.com>

* revert cli image name (#1507)

Signed-off-by: Raj Babu Das <mail.rajdas@gmail.com>
Signed-off-by: Jim Bugwadia <jim@nirmata.com>

* Refactor resourceCache; Reduce throttling requests (background controller) (#1500)

* skip sending API request for filtered resource

* fix PR comment

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

* fixes https://github.com/kyverno/kyverno/issues/1490

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

* fix bug - namespace is not returned properly

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

* reduce throttling - list resource using lister

* refactor resource cache

* fix test

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

* fix label selector

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

* fix build failure

Signed-off-by: Shuting Zhao <shutting06@gmail.com>
Signed-off-by: Jim Bugwadia <jim@nirmata.com>

* fix merge issues

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

* fix unit test

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

* add nil check for API client

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

Co-authored-by: Raj Babu Das <mail.rajdas@gmail.com>
Co-authored-by: shuting <shutting06@gmail.com>
 2021-02-01 12:59:13 -08:00
shuting
c692263177
Refactor resourceCache; Reduce throttling requests (background controller) (#1500) 
* skip sending API request for filtered resource

* fix PR comment

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

* fixes https://github.com/kyverno/kyverno/issues/1490

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

* fix bug - namespace is not returned properly

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

* reduce throttling - list resource using lister

* refactor resource cache

* fix test

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

* fix label selector

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

* fix build failure

Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-01-29 17:38:23 -08:00
shuting
62a4a3a7da
Reduce throttling - skip sending API request for filtered resources (#1489) 
* skip sending API request for filtered resource

* fix PR comment

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

* fixes https://github.com/kyverno/kyverno/issues/1490

Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-01-21 18:58:53 -08:00
Jim Bugwadia
e2f10c6f83 update validation logic 2020-12-23 15:10:07 -08:00
shuting
3c5f9f8888
1398 - Reduce RCR throttling requests (#1406) 
* reduce RCR throttling requests by merging policy application (policy - namespace) results into single RCR

* - refactor policy controller; - fix RCR issue

* - refactor RCR controller; - fix cpolr on ns update; - reduce throttling when getting resources; - fix tests

* update CRD schema

* fix typo
 2020-12-21 11:04:19 -08:00
shuting
5e07ecc5f3
Add Policy Report (#1229) 
* add report in cli

* policy report crd added

* policy report added

* configmap added

* added jobs

* added jobs

* bug fixed

* added logic for cli

* common function added

* sub command added for policy report

* subcommand added for report

* common package changed

* configmap added

* added logic for kyverno cli

* added logic for jobs

* added logic for jobs

* added logic for jobs

* added logic for cli

* buf fix

* cli changes

* count bug fix

* docs added for command

* go fmt

* refactor codebase

* remove policy controller for policyreport

* policy report removed

* bug fixes

* bug fixes

* added job trigger if needed

* job deletation logic added

* build failed fix

* fixed e2e test

* remove hard coded variables

* packages adde

* improvment added in jobs sheduler

* policy report yaml added

* cronjob added

* small fixes

* remove background sync

* documentation added for report command

* remove extra log

* small improvement

* tested policy report

* revert hardcoded changes

* changes for demo

* demo changes

* resource aggrigation added

* More changes

* More changes

* - resolve PR comments; - refactor jobs controller

* set rbac for jobs

* add clean up in job controller

* add short names

* remove application scope for policyreport

* move job controller to policyreport

* add report logic in command apply

* - update policy report types;  - upgrade k8s library; - update code gen

* temporarily comment out code to pass CI build

* generate / update policyreport to cluster

* add unit test for CLI report

* add test for apply - generate policy report

* fix unit test

* - remove job controller; - remove in-memory configmap; - clean up kustomize manifest

* remove dependency

* add reportRequest / clusterReportRequest

* clean up policy report

* generate report request

* update crd clusterReportRequest

* - update json tag of report summary; - update definition manifests; -  fix dclient creation

* aggregate reportRequest into policy report

* fix unit tests

* - update report summary to optional; - generate clusterPolicyReport; - remove reportRequests after merged to report

* remove

* generate reportRequest in kyverno namespace

* update resource filter in helm chart

* - rename reportRequest to reportChangeRequest; -rename clusterReportRequest to clusterReportChangeRequest

* generate policy report in background scan

* skip generating report change request if there's entry results

* fix results entry removal when policy / rule gets deleted

* rename apiversion from policy.kubernetes.io to policy.k8s.io

* update summary.* to lower case

* move reportChangeRequest to kyverno.io/v1alpha1

* remove policy report flag

* fix report update

* clean up policy violation CRD

* remove violation CRD from manifest

* clean up policy violation code - remove pvGenerator

* change severity fields to lower case

* update import library

* set report category

Co-authored-by: Yuvraj <yuvraj.yad001@gmail.com>
Co-authored-by: Yuvraj <10830562+evalsocket@users.noreply.github.com>
Co-authored-by: Jim Bugwadia <jim@nirmata.com>
 2020-11-09 11:26:12 -08:00
Shuting Zhao
cdc5190c56 update nirmata/kyverno to kyverno/kyverno 2020-10-07 11:12:31 -07:00
Mohan B E
51ac382c6c
Feature/configmaps var 724 (#1118) 
* added configmap data substitution for foreground mutate and validate

* added configmap data substitution for foreground mutate and validate fmt

* added configmap lookup for background

* added comments to resource cache

* added configmap data lookup in preConditions

* added parse strings in In operator and configmap lookup docs

* added configmap lookup docs

* modified configmap lookup docs
 2020-09-22 14:11:49 -07:00
shuting
e0f617b383
810 support cronJob for auto-gen (#1089) 
* add watch policy to clusterrole kyverno:customresources

* - improve auto-gen policy application logic - remove unused code

* move method to common util

* auto-gen rule for cronJob

* update doc

* set CronJob as default auto-gen pod controller

* - update doc; - fix test

* remove unused code
 2020-09-01 09:11:20 -07:00
shuting
d6062fdd47
Add go fmt (#1055) 
* remove empty flag

* format code

* revert change in install.yaml
 2020-08-14 12:21:06 -07:00
Yuvraj
73840e3c5f
configrable rules added (#1017) 
* configrable rules added

* fix exclude group logic from code

* flag added in yaml

* exclude username added

* exclude username added

* config interface implimented

* configure exclude username

* get role ref

* test case fixed

* panic fix

* move from interface to slice

* exclude added in mutate

* trim strings

* configmap changes added

* kustomize changes for configmap

* k8s resources added
 2020-08-07 17:09:24 -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
7ffeb6efca
skip generate violation on pre-exist pod (#952) 2020-06-25 09:52:54 -07:00
shuting
06a2b246dd
Background mode only apply to running pods (#949) 
* background mode process Running pod only

* update debug doc
 2020-06-25 09:52:27 -07:00
Shuting Zhao
139000fe3f fix namespace lister 2020-05-26 22:26:07 -07:00
Shuting Zhao
7ea2930fa4 - fix violations re-create on the same resource - skip background processing if a resource is to be deleted 2020-05-26 16:25:11 -07:00
Jim Bugwadia
838d02c475
Bugfix/659 support wildcards for namespaces (#871) 
* - support wildcards for namespaces

* do not annotate resource, unless policy is an autogen policy

* close HTTP body

* improve messages

* remove policy store

Policy store was not fully implemented and simply provided a way
to list all polices and get a policy by name, which can be done via
standard client-go interfaces.

We need to revisit and design a better PolicyStore that provides fast
lookups for matching policies based on names, namespaces, etc.

* handle wildcard namespaces in background processing

* fix unit tests 1) remove platform dependent path usage 2) remove policy store

* add test case for mutate with wildcard namespaces
 2020-05-26 10:36:56 -07:00
Shuting Zhao
bc981f9a11 fix 869 2020-05-20 13:42:23 -07:00
Shuting Zhao
b9d38d2fd3 fix error "failed to list resources" 2020-05-18 11:56:17 -07:00
Jim Bugwadia
8c4c98d1a4
Merge pull request #855 from nirmata/bugfix/fixes_791_792_832 
Bugfix/fixes 791 792 832
 2020-05-17 19:30:11 -07:00
Yuvraj
0635df7b11
Bug - annotation inserted to podTemplate by auto-gen should reflect the policy name (#850) 
* Added check for  annotation inserted to podTemplate by auto-gen

* skip reporting violation on pod which has annotation pod-policies.kyverno.io/autogen-applied

* Revert Changes

* typo fixed

* Update condition for skiping the pods
 2020-05-17 18:51:56 -07:00
Jim Bugwadia
bc37d27de6 remove unnecessary comments and reduce cache resync intervals 2020-05-17 09:51:18 -07:00
shivkumar dudhani
4320111c5c fix logs api 2020-03-20 11:43:21 -07:00