feat: adding global envoy policies option#422
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jmpalomares merged 4 commits intomainfrom Mar 10, 2026
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Pull request overview
Adds support for chart-wide (global) Envoy Gateway policy defaults so users can define envoy.backendTrafficPolicy / envoy.clientTrafficPolicy once and have them applied to all HTTPRoutes, with per-route configuration overriding the global settings.
Changes:
- Implement global default + per-route override merge logic for Envoy
BackendTrafficPolicyandClientTrafficPolicygeneration. - Document the new global policy blocks in microservice and monolith
values.yaml. - Bump chart versions for
common,microservice, andmonolith.
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Copilot reviewed 6 out of 6 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
| parcellab/common/templates/_httproutes.tpl | Merges global Envoy policy defaults into each route (deep copy + mergeOverwrite), then renders policies from the merged route. |
| parcellab/microservice/values.yaml | Adds commented examples documenting envoy.backendTrafficPolicy and envoy.clientTrafficPolicy global defaults. |
| parcellab/monolith/values.yaml | Adds commented examples documenting envoy.backendTrafficPolicy and envoy.clientTrafficPolicy global defaults. |
| parcellab/common/Chart.yaml | Bumps library chart version to reflect new template capability. |
| parcellab/microservice/Chart.yaml | Bumps chart version for the feature release. |
| parcellab/monolith/Chart.yaml | Bumps chart version for the feature release. |
kpplis
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Mar 9, 2026
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Too complex and nested for me to actually understand what it does, so hope you tested it
andibeuge
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Mar 9, 2026
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yeah - we could reduce the complexity by merging the almost identical templates. Funktioniert wise it looks good
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Description
Global Envoy Policy Defaults
_httproutes.tpvalues.yamlTested and verified in
product-apistagingChecklist