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142 commits

Author SHA1 Message Date
Bricktop
a93240c436
Fix precondition logic for mutating policies (#2271)
* Add test for mutation with precondition

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

* Fix mistake which prevented correct variable substitution

Signed-off-by: Marcel Mueller <marcel.mueller1@rwth-aachen.de>
2021-08-17 14:43:21 -07:00
Max Goncharenko
922840b344
added deep copy for rule; changed rule deep copy logic (#2216)
* added deep copy for rule; changed rule deep copy logic

Signed-off-by: Maxim Goncharenko <goncharenko.maxim@apriorit.com>

* fixed linter error

Signed-off-by: Maxim Goncharenko <goncharenko.maxim@apriorit.com>
2021-07-30 12:07:01 -07:00
Max Goncharenko
903963c26d
add special variable substitution logic for preconditions (#1930)
* add special variable substitution logic for preconditions

Signed-off-by: Max Goncharenko <kacejot@fex.net>

* handle NotFoundVariable error in proper way

Signed-off-by: Maxim Goncharenko <goncharenko.maxim@apriorit.com>

* remove excess log; fix grammar

Signed-off-by: Maxim Goncharenko <goncharenko.maxim@apriorit.com>

* removed isPrecondition flag; added test case for empty deny string; fixed related issue

Signed-off-by: Maxim Goncharenko <goncharenko.maxim@apriorit.com>

* fix test case

Signed-off-by: Maxim Goncharenko <goncharenko.maxim@apriorit.com>

* fix go lint

Signed-off-by: Maxim Goncharenko <goncharenko.maxim@apriorit.com>

* fix tests

Signed-off-by: Maxim Goncharenko <goncharenko.maxim@apriorit.com>
2021-07-28 09:54:50 -07:00
Shuting Zhao
882c826c7d fix linter issue
Signed-off-by: Shuting Zhao <shutting06@gmail.com>
2021-07-22 14:37:09 -07:00
Shuting Zhao
e3ba38b165 update JSON context with patched resource for chained mutate rules
Signed-off-by: Shuting Zhao <shutting06@gmail.com>
2021-07-22 14:23:03 -07:00
Max Goncharenko
0fdd349849
Changed error to info for NotFoundError in jsonContext (#2140)
* changed error to info for NotFoundError in jsonContext

Signed-off-by: Maxim Goncharenko <goncharenko.maxim@apriorit.com>

* raise log level for NotFoundError in jsonContext

Signed-off-by: Maxim Goncharenko <goncharenko.maxim@apriorit.com>
2021-07-14 14:50:28 -07:00
Jim Bugwadia
13caaed8b7
Feature/cosign (#2078)
* add image verification

* inline policy list

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

* cosign version and dependencies updates

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

* add registry initialization

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

* add build tag to exclude k8schain for cloud providers

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

* add build tag to exclude k8schain for cloud providers

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

* generate deep copy and other fixtures

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

* fix deep copy issues

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

* mutate images to add digest

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

* add certificates to Kyverno container for HTTPS lookups

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

* align flag syntax

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

* update docs

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

* update dependencies

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

* update dependencies

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

* patch image with digest and fix checks

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

* hardcode image for demos

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

* add default registry (docker.io) before calling reference.Parse

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

* fix definition

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

* increase webhook timeout

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

* fix args

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

* run gofmt

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

* rename for clarity

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

* fix HasImageVerify check

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

* align make test commands

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

* align make test commands

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

* align make test commands

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

* fix linter error

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

* format

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

* handle API conflict and retry

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

* format

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

* fix reviewdog issues

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

* fix make for unit tests

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

* improve error message

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

* fix durations

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

* handle errors in tests

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

* print policy name

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

* update tests

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

* add retries and duration to error log

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

* fix time check in tests

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

* round creation times in test

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

* fix retry loop

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

* remove timing check for policy creation

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

* fix e2e error - policy not found

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

* update string comparison method

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

* fix test Generate_Namespace_Label_Actions

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

* add debug info for e2e tests

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

* fix error

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

* fix generate bug

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

* fix format

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

* add check for update operations

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

* increase time for deleteing a resource

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

* fix check

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

Co-authored-by: Shuting Zhao <shutting06@gmail.com>
2021-07-09 18:01:46 -07:00
Vineeth Reddy
eeb4e4ff0f
turn preconditions error to info log (#1926)
* turn preconditions error to info log

Signed-off-by: vineethvanga18 <reddy.8@iitj.ac.in>

* minor change

Signed-off-by: vineethvanga18 <reddy.8@iitj.ac.in>

* further changes

Signed-off-by: vineethvanga18 <reddy.8@iitj.ac.in>

* resolve conflicts

Signed-off-by: vineethvanga18 <reddy.8@iitj.ac.in>

* add precondition flag

Signed-off-by: vineethvanga18 <reddy.8@iitj.ac.in>

* NotFoundError -> Info

Signed-off-by: vineethvanga18 <reddy.8@iitj.ac.in>
2021-07-07 17:37:44 +05:30
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
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
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
shuting
f515bc5dbf
skip rule application if referred path not exist (#1806)
Signed-off-by: Shuting Zhao <shutting06@gmail.com>
2021-04-15 17:33:34 -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
Yashvardhan Kukreja
10c714d5ba
feat: [preconditions, conditions] added backwards-compatible support for logical operators (#1604)
Signed-off-by: Yashvardhan Kukreja <yash.kukreja.98@gmail.com>
2021-03-01 20:31:06 -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
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
2bb812aa2d redo changes reverted by merge
Signed-off-by: Jim Bugwadia <jim@nirmata.com>
2021-02-01 23:22:19 -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
Jim Bugwadia
3a4592ca3b handle anchors for wildcard annotations 2021-01-07 11:24:38 -08:00
Jim Bugwadia
e2f10c6f83 update validation logic 2020-12-23 15:10:07 -08:00
Shuting Zhao
75313b7462 update message 2020-12-09 14:41:20 -08:00
Jim Bugwadia
d4327aeaeb match/exclude ns resource name 2020-12-08 22:17:53 -08:00
Shuting Zhao
2d8092d97c fixes https://github.com/kyverno/kyverno/issues/1238 2020-11-18 14:31:43 -08:00
NoSkillGirl
ba5d3a0b7a CLI handling - applying policy with annotations on pod 2020-11-10 10:05:07 +05:30
Shuting Zhao
2364ff1407 add reportRequest / clusterReportRequest 2020-10-22 16:15:43 -07:00
Jim Bugwadia
2c9a99b55d fix mutation.go 2020-10-14 18:21:55 -07:00
Jim Bugwadia
4ea1126fce remove docs and update README.md 2020-10-14 17:39:45 -07:00
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
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
Pooja Singh
47aaf50717
Feature/CLI saving mutate results (#1007)
* saving mutated policy and resources in yaml

* removed saving mutated policy

* fixed file creation

* updated readme

* changed flags
2020-07-20 12:11:30 -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
abb51348cf
skip inserting auto-gen annotation to podController on UPDATE admission request (#953) 2020-06-25 17:24:10 -07:00
shuting
7ffeb6efca
skip generate violation on pre-exist pod (#952) 2020-06-25 09:52:54 -07:00
shuting
da943325fe
Ignore auto-gen annotation on Pod when processing DENY rule (#944)
* ignore auto-gen annotation on Pod when processing DENY rule

* remove unused code
2020-06-24 10:26:04 -07:00
shuting
1c5fc22aa0
Tag release 1.1.6 (#911)
* tag v1.1.6-rc5

* tag 1.1.6
2020-06-04 17:13:16 -07:00
shuting
b3a1e51a84
bug fix auto-gen annotation reported as violation (#902)
* fix auto-gen annotation reported as violation

* update log
2020-06-03 17:47:06 -07:00
Shuting Zhao
52d45ec3c5 fix resource schema not found error 2020-06-01 19:36:01 -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
3952aa5550 remove unused code 2020-05-21 08:49:33 -07:00
Shuting Zhao
34d05c58c2 PR fixes 2020-05-19 13:04:06 -07:00
Shuting Zhao
9eb2534d63 - fix pending delete for denying deletion rule - revert timeoutHandler - update log level 2020-05-19 00:14:23 -07:00
shravan
ad3fcb500f 775 circle ci fixes 2020-04-04 22:52:53 +05:30
shravan
ed45dc12c0 775 working prototype 2020-04-04 22:39:21 +05:30
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