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130 commits

Author SHA1 Message Date
Pooja Singh
cd9e596e7e
[Improvement] Kyverno should not delete downstream resources when a generate policy using the clone behavior has synchronize: true (#1880) 
* debuging issue

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

* issue fixed

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

* remove policy name in source resource

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

* fixed deletion of GR on source updation

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

* added function in common

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

* removing comments

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

* added generated resource list to the log

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

* small improvement

Signed-off-by: NoSkillGirl <singhpooja240393@gmail.com>
 2021-06-30 12:00:02 -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
Vineeth Reddy
34cf44a857
improve log message for generate policies (#1993) 
Signed-off-by: vineethvanga18 <reddy.8@iitj.ac.in>
 2021-06-10 12:48:26 -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
Pooja Singh
4296e69225
updating synchronize lable in generated resource (#1860) 
Signed-off-by: NoSkillGirl <singhpooja240393@gmail.com>
 2021-05-06 13:11:10 -07:00
Pooja Singh
1e4c950104
Feature/1515 - handle configmap and api variable cli (#1789) 
* added store package

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

* added changes to handle api and configmap variables in cli

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

* removed comments

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

* refactoring code

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

* added test case for mutation

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

* added test case for validation

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

* code improvement

Signed-off-by: NoSkillGirl <singhpooja240393@gmail.com>
 2021-04-29 10:09:44 -07:00
Pooja Singh
434a4cdb14
Bug fix/1783 generate endlessly (#1804) 
* debug

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

* bug fix

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

* error handling

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

* added resource cache

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

* reverting back to api call attempt

Signed-off-by: NoSkillGirl <singhpooja240393@gmail.com>
 2021-04-26 12:58:34 -07:00
Max Goncharenko
8050c4e77b
moved variable substitution to higher level to avoid unhandled cases (#1785) 
Signed-off-by: Max Goncharenko <kacejot@fex.net>
 2021-04-13 11:44:43 -07:00
Shuting Zhao
4b8b8cbfa6 remove namespace field on kind Namespace 
Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-04-05 13:05:47 -07:00
Jim Bugwadia
e7a8eb93ee
Merge pull request #1714 from kacejot/vars-substitution 
Bug Fix: #1506 issue; Resolve path reference in entire rule
 2021-03-26 14:53:30 -07:00
Pooja Singh
a0ddd2c184
Added validate logic for generate to handle multiple items in array (#1727) 
* added validate logic for generate

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

* format fix

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

* gofmt fix

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

* added test cases

Signed-off-by: NoSkillGirl <singhpooja240393@gmail.com>
 2021-03-25 17:04:43 -07:00
Jim Bugwadia
6dff9e0ab9 merge and resolve conflicts 
Signed-off-by: Jim Bugwadia <jim@nirmata.com>
 2021-03-25 16:43:12 -07:00
shuting
c08843ef77
Add Images info to variables context (#1725) 
* - remove supportMutateValidate; - refactor new context in the webhook

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

* add ImageInfo to variables context

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

* revert unexpected changes

Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-03-23 10:34:03 -07:00
Shuting Zhao
c3360b7389 make the number of generate workers configurable 
Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-03-22 19:14:06 -07:00
Pooja Singh
bcc19971eb
skip GRs for spec being same in old and updated policy (#1723) 
Signed-off-by: NoSkillGirl <singhpooja240393@gmail.com>
 2021-03-19 15:33:52 -07:00
Max Goncharenko
24c4f06ecd Fix #1506; Resolve path reference in entire rule instead of just pattern/overlay 
Signed-off-by: Max Goncharenko <kacejot@fex.net>
 2021-03-16 13:45:40 +02:00
Pooja Singh
f438e0d5e6
Fix for - Generate policy fails if trigger resource name exceed 58 characters (#1631) 
* seperated generated-by label

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

* restricted label to 63 characters

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

* seperated labels and restriced char count to 63

Signed-off-by: NoSkillGirl <singhpooja240393@gmail.com>
 2021-02-25 18:48:45 -08:00
shuting
267be0815f
Bug fixes - policy validation, auto-generated rules, apiCall support in mutate and generate (#1629) 
* Fix invalid policy reports generated for blocked resource

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

* fix 1464 - copy context and preconditions to auto-gen rules

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

* fix 1628 - add policy validations

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

* fix 1593 - support apiCall in mutate and generate

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

* fix test

Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-02-22 12:08:26 -08:00
Pooja Singh
c148573d48
issue fixed (#1558) 
Signed-off-by: NoSkillGirl <singhpooja240393@gmail.com>
 2021-02-08 10:36:39 -08:00
shuting
2f2d6c2e38
Upgrade client libraries to 0.20.2 (#1547) 
* upgrade clients to 0.20.2

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

* remove debug log

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

* fix unit tests

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

* fix e2e test

Signed-off-by: Shuting Zhao <shutting06@gmail.com>
 2021-02-07 20:26:56 -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
Jim Bugwadia
05da4190f8
handle discovery errors for metrics API group (#1494) 
Signed-off-by: Jim Bugwadia <jim@nirmata.com>
 2021-01-24 11:34:02 -08:00
shuting
52d091c5a3
Improve / clean up code (#1444) 
* Remove lock embedded in CRD controller, use concurrent map to store shcemas

* delete rcr info from data store

* skip policy validation on status update

* - remove status check in policy mutation; - fix test

* Remove fqdncn flag

* add flag profiling port

* skip policy mutation & validation on status update

* sync policy status every minute

* update log messages
 2021-01-06 16:32:02 -08:00
NoSkillGirl
df009cb2d4 remove resource details from log for log level higher than 3 2021-01-04 12:33:00 +05:30
NoSkillGirl
887fa10049 added source label logic to validate policy 2020-12-30 12:10:41 +05:30
NoSkillGirl
bbb5dc01a7 added error handling 2020-12-30 02:38:27 +05:30
NoSkillGirl
fabe9ee8aa added update logic in ResourceMutation 2020-12-30 00:12:36 +05:30
NoSkillGirl
1412b922f7 folder structure refactoring 2020-12-29 16:47:54 +05:30
NoSkillGirl
dfaeaa7f8e add lables update fix 2020-12-29 16:35:48 +05:30
NoSkillGirl
9913af0253 adding GR for older GR's 2020-12-29 15:35:12 +05:30
NoSkillGirl
eef15dff89 changed synchronize label 2020-12-29 00:05:29 +05:30
NoSkillGirl
430184add4 updated comment 2020-12-28 13:28:26 +05:30
NoSkillGirl
bf7356d8f6 fixed updation of clone source 2020-12-24 18:39:23 +05:30
NoSkillGirl
371b79fc36 small fix 2020-12-24 12:41:54 +05:30
NoSkillGirl
068ec5922f changed label prefix 2020-12-24 12:28:32 +05:30
NoSkillGirl
56c89eb320 fixing labels 2020-12-24 12:28:32 +05:30
NoSkillGirl
53e2e38cd3 enqueing gr on getting deleted 2020-12-24 12:28:32 +05:30
Jim Bugwadia
58feb4f0ae
Merge pull request #1417 from kyverno/1337_match_old_resource 
update validation logic
 2020-12-23 19:01:15 -08:00
shuting
2fc3b3b998
Fixes 1410 strategic merge patch (#1414) 
* fixes #1410

* fix unit test

* re-initialize worker immediately on failure
 2020-12-23 17:48:00 -08:00
Jim Bugwadia
e2f10c6f83 update validation logic 2020-12-23 15:10:07 -08:00
shuting
d0347afa59
Fix invalid failure event for generate policy (#1413) 
* 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

* fix invalid generate failure event
 2020-12-22 11:07:31 -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
Jim Bugwadia
c77944ddef
filter resources excluded in config (#1404) 2020-12-16 12:29:16 -08:00
shuting
5f70f5feec
fixes #1399 (#1400) 2020-12-15 15:21:39 -08:00
Jim Bugwadia
ad9f189144 merge main 2020-12-14 16:08:01 -08:00
Pooja Singh
bff7229678
1345 use GR lister (#1387) 
* improved log message

* added lister for GR

* added label to GR

* added wait for cache is sync
 2020-12-14 14:52:13 -08:00
Jim Bugwadia
043420d1ad remove ns / name check 2020-12-14 02:52:12 -08:00
Jim Bugwadia
b25a037113 fix generate clone/data check 2020-12-14 02:43:16 -08:00