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38 commits

Author SHA1 Message Date
Charles-Edouard Brétéché
80c78a5439
fix: keep admission warnings (#5269) 
Signed-off-by: Charles-Edouard Brétéché <charles.edouard@nirmata.com>

Co-authored-by: Vyankatesh Kudtarkar <vyankateshkd@gmail.com>
 2022-11-08 16:52:57 +00:00
Charles-Edouard Brétéché
060f7bb873
refactor: admission response utils (#5234) 
- refactor: admission response utils
- unit tests

Signed-off-by: Charles-Edouard Brétéché <charles.edouard@nirmata.com>
 2022-11-08 09:35:08 +00:00
Charles-Edouard Brétéché
6070092b6a
fix: image verification reports missing in admission mode (#5037) 
* fix: image verification reports missing in admission mode

Signed-off-by: Charles-Edouard Brétéché <charles.edouard@nirmata.com>

Co-authored-by: Vyankatesh Kudtarkar <vyankateshkd@gmail.com>
 2022-10-19 11:25:47 +00:00
Pratik Shah
632bd99612
Fixed issue-4655: verifyImages is executed before mutate (#4996) 
Signed-off-by: Pratik Shah <pratik@infracloud.io>
 2022-10-18 08:38:28 +00:00
Charles-Edouard Brétéché
b3021f5a57
refactor: openapi controller part 2 (#4910) 
Signed-off-by: Charles-Edouard Brétéché <charles.edouard@nirmata.com>
 2022-10-12 22:24:16 +05:30
Charles-Edouard Brétéché
e0ab72bb9a
feat: reports v2 implementation (#4608) 
This PR refactors the reports generation code.
It removes RCR and CRCR crds and replaces them with AdmissionReport, ClusterAdmissionReport, BackgroundScanReport and ClusterBackgroundScanReport crds.

The new reports system is based on 4 controllers:

Admission reports controller is responsible for cleaning up admission reports and attaching admission reports to their corresponding resource in case of a creation
Background scan reports controller is responsible for creating background scan reports when a resource and/or policy changes
Aggregation controller takes care of aggregation per resource reports into higher level reports (per namespace)
Resources controller is responsible for watching reports that need background scan reports
I added two new flags to disable admission reports and/or background scan reports, the whole reporting system can be disabled if something goes wrong.

I also added a flag to split reports in chunks to avoid creating too large resources.

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

Signed-off-by: prateekpandey14 <prateek.pandey@nirmata.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
Signed-off-by: prateekpandey14 <prateek.pandey@nirmata.com>
Co-authored-by: prateekpandey14 <prateek.pandey@nirmata.com>
 2022-09-28 17:15:16 +05:30
Charles-Edouard Brétéché
665e513c5e
fix: split webhook handlers per failure policy (#4650) 
* fix: split webhook handlers per failure policy

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

* fix handlers

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

* rolling update

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

* better error message

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

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
Co-authored-by: Vyankatesh Kudtarkar <vyankateshkd@gmail.com>
 2022-09-26 15:55:46 +00:00
Charles-Edouard Brétéché
42a2df56c1
refactor: add a couple of constants in api (#4640) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-19 09:11:12 +00:00
Charles-Edouard Brétéché
316640c72b
fix: remove RCR from mutation webhook (#4636) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-19 09:04:50 +02:00
Charles-Edouard Brétéché
d558c12470
refactor: move generation handler out of webhooks package (#4570) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-09 19:49:38 +05:30
Charles-Edouard Brétéché
10638362dc
refactor: move image verification handler out of webhooks package (#4569) 
* refactor: move mutation handler out of webhooks package

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

* refactor: move image verification handler out of webhooks package

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

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-09 15:05:57 +02:00
Charles-Edouard Brétéché
20b8697ad8
refactor: move mutation handler out of webhooks package (#4567) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-09 12:48:29 +02:00
Charles-Edouard Brétéché
3e5af370a5
refactor: move validation audit out of webhooks package (#4562) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-09 09:27:07 +00:00
Charles-Edouard Brétéché
e900815dc0
refactor: move validation handler out of webhooks package (#4556) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-09 07:52:38 +00:00
Charles-Edouard Brétéché
3e5645dd32
refactor: make webhook metrics helpers static (#4554) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-09 07:11:16 +03:00
Charles-Edouard Brétéché
16c2d880c8
refactor: move webhook events utils in utils package (#4545) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-08 18:10:27 +02:00
Charles-Edouard Brétéché
8fb0a9e8c7
fix: defer ur update until validation passes (#4540) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-08 12:53:08 +00:00
Charles-Edouard Brétéché
ed31fb0326
refactor: introduce ur updater (#4535) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-08 20:07:18 +08:00
Charles-Edouard Brétéché
f0fa50b27e
refactor: webhook block and unit tests (#4531) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-08 08:36:31 +00:00
Charles-Edouard Brétéché
f791717aad
refactor: webhook propagate start time along handlers (#4529) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-08 07:34:55 +00:00
Charles-Edouard Brétéché
8e33532b38
refactor: webhook exclusion and unit tests (#4528) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-08 06:19:18 +00:00
Charles-Edouard Brétéché
c8bbb5bead
refactor: utils for warnings and unit tests (#4523) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-07 14:01:42 +00:00
Charles-Edouard Brétéché
a95d61b9d7
refactor: client wrappers (#4519) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-07 12:01:43 +08:00
Charles-Edouard Brétéché
ee5f6d19a1
refactor: clean webhooks logs (#4484) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-01 23:48:14 +08:00
Charles-Edouard Brétéché
ae31378546
refactor: webhook policy context creation (#4480) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-09-01 16:52:36 +02:00
shuting
3bf3dcc1af
Add the metric "kyverno_client_queries_total" (#4359) 
* Add metric "kyverno_kube_client_queries_total"

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

* publish metric for missing queries

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

* Refactor the way Kyverno registers QPS metric

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

* Move clientsets to a dedicated folder

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

* Wrap Kyverno client and policyreport client to register client query metric

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

* address linter comments

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

* address linter comments

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

* Switch to use wrapper clients

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

Signed-off-by: ShutingZhao <shuting@nirmata.com>
Co-authored-by: Vyankatesh Kudtarkar <vyankateshkd@gmail.com>
 2022-08-31 11:33:47 +05:30
Charles-Edouard Brétéché
0cc4d9b1f0
fix: duration metrics precision (#4393) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-08-24 19:08:42 +08:00
Jim Bugwadia
66c3b3b8d0
Fix pr image verify blocked (#4297) 
* update log levels

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

* do not generate policy reports for blocked images

Signed-off-by: Jim Bugwadia <jim@nirmata.com>
 2022-08-04 05:27:09 +00:00
Jim Bugwadia
943c3a1929
use failurePolicy to block or allow requests, on policy errors (#4183) 
* use failurePolicy to block or allow requests, on policy errors

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

* add warnings

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

* codegen

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

* fix linter issues

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

* add unit tests

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

* handle network errors

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

* fix linter issues

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

* fix test

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

* fix title conversion

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

* fix path in generated file

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

* fix test

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

* fix fake metrics

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

* fix tests

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

* add check for klog flag initialization

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

* check for flag reinitialization

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

* check for flag reinitialization

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

* fix spelling

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

* fix flag init

Signed-off-by: Jim Bugwadia <jim@nirmata.com>
 2022-08-02 20:24:02 +05:30
Tathagata Paul
3e2894b6fa
feat: Opentelemetry support for metrics and traces (#3910) 
* integrating opentelemetry

Signed-off-by: Tathagata Paul <tathagatapaul7@gmail.com>

* fix multiple imports

Signed-off-by: Tathagata Paul <tathagatapaul7@gmail.com>

* fixed cli help statement

Signed-off-by: Tathagata Paul <tathagatapaul7@gmail.com>

* added init file for metrics

Signed-off-by: Tathagata Paul <tathagatapaul7@gmail.com>

Co-authored-by: shuting <shuting@nirmata.com>
 2022-07-11 17:49:47 +00:00
Jim Bugwadia
58337716c8
Fix merging JSON patches (#4202) 
* fix merge of image verify and mutate patches

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

* update json patch merge logic

Signed-off-by: Jim Bugwadia <jim@nirmata.com>
 2022-07-11 09:26:31 +05:30
shuting
47b1266503
- Disable events generation on DELETE; - Reduce event generation retry from 10 to 3 (#4159) 
Signed-off-by: ShutingZhao <shuting@nirmata.com>
 2022-06-28 11:58:23 +08:00
Charles-Edouard Brétéché
caa769fb1d
refactor: clean updaterequest generator (#3949) 
* refactor: clean updaterequest generator

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

* refactor: clean updaterequest generator

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

Co-authored-by: shuting <shuting@nirmata.com>
 2022-05-23 22:39:12 +08:00
Charles-Edouard Brétéché
facac02e1d
fix: remove unused field (#3971) 
Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>

Co-authored-by: Prateek Pandey <prateek.pandey@nirmata.com>
 2022-05-20 13:04:26 +02:00
Charles-Edouard Brétéché
41a3f6c388
chore: make kyverno informers and listers import aliases consistent (#3958) 
* 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>

* chore: make dclient api import aliases consistent

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

* chore: make clients import aliases consistent

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

* chore: make kube informers and listers import aliases consistent

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

* chore: make kyverno informers and listers import aliases consistent

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

Co-authored-by: shuting <shuting@nirmata.com>
 2022-05-18 04:02:31 +00:00
Charles-Edouard Brétéché
572a76ce33
chore: make kube informers and listers import aliases consistent (#3957) 
* 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>

* chore: make dclient api import aliases consistent

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

* chore: make clients import aliases consistent

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

* chore: make kube informers and listers import aliases consistent

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-05-17 17:51:03 +02:00
Charles-Edouard Brétéché
5243763674
chore: make dclient import aliases consistent (#3951) 
* 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>

* chore: make dclient api import aliases consistent

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-05-17 14:40:51 +00:00
Charles-Edouard Brétéché
c112aaefa1
refactor: separate resource mutation/validation handlers from server (#3908) 
* refactor: webhooks server logger

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

* refactor: separate policy mutation/validation handlers from server

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

* separate resource mutation from server code

Signed-off-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
 2022-05-16 22:36:21 +08:00