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fix: set observedGeneration in envoy patch policy#7715

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kkk777-7 merged 2 commits intoenvoyproxy:mainfrom
kkk777-7:fix-epp-status
Dec 13, 2025
Merged

fix: set observedGeneration in envoy patch policy#7715
kkk777-7 merged 2 commits intoenvoyproxy:mainfrom
kkk777-7:fix-epp-status

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@kkk777-7
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What this PR does / why we need it:
Fixed that observedGeneration is missing from the EnvoyPatchPolicy status condition.
Introduce new field in IR to set observedGeneration.

Which issue(s) this PR fixes:

Fixes #7713

Release Notes: Yes

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>
@kkk777-7 kkk777-7 requested a review from a team as a code owner December 10, 2025 16:09
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codecov bot commented Dec 10, 2025

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 72.29%. Comparing base (b9123a8) to head (661d494).
⚠️ Report is 9 commits behind head on main.

Additional details and impacted files
@@           Coverage Diff           @@
##             main    #7715   +/-   ##
=======================================
  Coverage   72.28%   72.29%           
=======================================
  Files         234      234           
  Lines       34480    34481    +1     
=======================================
+ Hits        24924    24928    +4     
+ Misses       7767     7764    -3     
  Partials     1789     1789           

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message: Patches have been successfully applied.
reason: Programmed
status: "True"
message: A patch operation must specify a path or jsonPath.
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The changes in the xDS translate output message are likely due to modifying the processing order in translator_test.go to reflect the translation results in the policy status.

In the current code on the main branch, the test case for errMsg returns early.
https://github.com/envoyproxy/gateway/blob/main/internal/xds/translator/translator_test.go#L183-L191
Therefore, I assume that when the policy message was updated, the changes were not reflected in the test output.

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>
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/retest

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LGTM thanks

@zirain
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zirain commented Dec 12, 2025

/retest

@kkk777-7 kkk777-7 merged commit 1ce65fc into envoyproxy:main Dec 13, 2025
73 of 78 checks passed
millermatt pushed a commit to millermatt/envoy-gateway that referenced this pull request Jan 4, 2026
* fix: set observedGeneration in envoy patch policy

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>

* add release note

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>

---------

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>
Signed-off-by: Matt Miller <millermatt@outlook.com>
zirain pushed a commit to zirain/gateway that referenced this pull request Jan 8, 2026
* fix: set observedGeneration in envoy patch policy

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>

* add release note

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>

---------

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>
Signed-off-by: zirain <zirain2009@gmail.com>
rudrakhp pushed a commit to rudrakhp/gateway that referenced this pull request Jan 8, 2026
* fix: set observedGeneration in envoy patch policy

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>

* add release note

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>

---------

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>
Signed-off-by: Rudrakh Panigrahi <rudrakh97@gmail.com>
zirain added a commit that referenced this pull request Jan 9, 2026
* fix: set observedGeneration in envoy patch policy (#7715)

* fix: set observedGeneration in envoy patch policy

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>

* add release note

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>

---------

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>
Signed-off-by: zirain <zirain2009@gmail.com>

* fix: add validation for request buffer limit (#7687)

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>
Signed-off-by: zirain <zirain2009@gmail.com>

* fix: setting externalTrafficPolicy for NodePort service type (#7823)

Signed-off-by: Rudrakh Panigrahi <rudrakh97@gmail.com>
Signed-off-by: zirain <zirain2009@gmail.com>

* fix: make port-forward worked for OTel collector on port 19001 (#7860)

Signed-off-by: zirain <zirain2009@gmail.com>

* chore: fix goroutine leak (#7880)

fix goroutine leak

Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>
Signed-off-by: zirain <zirain2009@gmail.com>

* fix gen

Signed-off-by: zirain <zirain2009@gmail.com>

* bump envoy to 1.35.8

Signed-off-by: zirain <zirain2009@gmail.com>

---------

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>
Signed-off-by: zirain <zirain2009@gmail.com>
Signed-off-by: Rudrakh Panigrahi <rudrakh97@gmail.com>
Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>
Co-authored-by: Kota Kimura <86363983+kkk777-7@users.noreply.github.com>
Co-authored-by: Rudrakh Panigrahi <rudrakh97@gmail.com>
Co-authored-by: Huabing (Robin) Zhao <zhaohuabing@gmail.com>
rudrakhp added a commit that referenced this pull request Jan 9, 2026
* fix: set observedGeneration in envoy patch policy (#7715)

* fix: set observedGeneration in envoy patch policy

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>

* add release note

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>

---------

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>
Signed-off-by: Rudrakh Panigrahi <rudrakh97@gmail.com>

* fix: add validation for request buffer limit (#7687)

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>
Signed-off-by: Rudrakh Panigrahi <rudrakh97@gmail.com>

* fix: nil pointer error when applying BackendTrafficPolicy to HTTPRoute with no backendRefs (#7765)

* fix: checking route section name in backend traffic policy

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>
Signed-off-by: Rudrakh Panigrahi <rudrakh97@gmail.com>

* fix: setting externalTrafficPolicy for NodePort service type (#7823)

Signed-off-by: Rudrakh Panigrahi <rudrakh97@gmail.com>

* fix: add indexing and processing for CRL references in ClientTrafficPolicies (#7829)

Signed-off-by: Rudrakh Panigrahi <rudrakh97@gmail.com>

* feat: change the benchmark report to json format (#6818)

* benchmark json output

Signed-off-by: zirain <zirain2009@gmail.com>

* fix

Signed-off-by: zirain <zirain2009@gmail.com>

* fix

Signed-off-by: zirain <zirain2009@gmail.com>

* fix lint

Signed-off-by: zirain <zirain2009@gmail.com>

* fix

Signed-off-by: zirain <zirain2009@gmail.com>

* revert

Signed-off-by: zirain <zirain2009@gmail.com>

* fix seconds

Signed-off-by: zirain <zirain2009@gmail.com>

---------

Signed-off-by: zirain <zirain2009@gmail.com>
Signed-off-by: Rudrakh Panigrahi <rudrakh97@gmail.com>

* bechmark: scale up RPS to test data plane CPU performance (#7810)

* Scale up RPS to test data plane CPU performance

Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>

* set duration to 120s

Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>

* discard invalid samples

Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>

* change scrape interval to 10s

Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>

* remove invalid cpu sampling data

Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>

* reduce duration to 60

Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>

* fix benchmark end time

Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>

* fix data plane benchmark start time

Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>

* increase test time to get more samples

Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>

* adjust rps for each scale

Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>

* address comments

Signed-off-by: Huabing(Robin) Zhao <zhaohuabing@gmail.com>

---------

Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>
Signed-off-by: Huabing(Robin) Zhao <zhaohuabing@gmail.com>
Signed-off-by: Rudrakh Panigrahi <rudrakh97@gmail.com>

* fix: make port-forward worked for OTel collector on port 19001 (#7860)

Signed-off-by: zirain <zirain2009@gmail.com>
Signed-off-by: Rudrakh Panigrahi <rudrakh97@gmail.com>

* chore: fix goroutine leak (#7880)

fix goroutine leak

Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>
Signed-off-by: Rudrakh Panigrahi <rudrakh97@gmail.com>

* fix gen-check

Signed-off-by: Rudrakh Panigrahi <rudrakh97@gmail.com>

---------

Signed-off-by: kkk777-7 <kota.kimura0725@gmail.com>
Signed-off-by: Rudrakh Panigrahi <rudrakh97@gmail.com>
Signed-off-by: zirain <zirain2009@gmail.com>
Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>
Signed-off-by: Huabing(Robin) Zhao <zhaohuabing@gmail.com>
Co-authored-by: Kota Kimura <86363983+kkk777-7@users.noreply.github.com>
Co-authored-by: zirain <zirain2009@gmail.com>
Co-authored-by: Huabing (Robin) Zhao <zhaohuabing@gmail.com>
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Set observedGeneration in EnvoyPatchPolicy

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