feat: added new projector domain; updated controlplane-api#321
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feat: added new projector domain; updated controlplane-api#321
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ron96g
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Apr 10, 2026
ron96g
commented
- feat(controlplane-api): evolve schemas for projector and relocate shared model types
- feat(projector): add CQRS projector for materializing CR state into PostgreSQL
…red model types Prepare the controlplane-api module for the upcoming projector by evolving ent schemas and relocating shared domain types: - Add metadata mixin (name, namespace, labels, annotations, generation, resourceVersion, creationTimestamp, deletionTimestamp) replacing the narrower namespace-only mixin - Extend approval/approvalrequest schemas with new fields for state tracking (requesterInfo, deciderInfo, decisions, availableTransitions) - Add team/zone metadata fields and application-level zone foreign key - Relocate embedded model types (Upstream, ApprovalConfig, RequesterInfo, DeciderInfo, Decision, AvailableTransition) from internal/resolvers/model to pkg/model for cross-module imports - Regenerate all ent and gqlgen code - Add .gitignore for build artifacts
…ostgreSQL Add the projector module — a read-only Kubernetes controller that watches Custom Resources and maintains a materialised relational read-model in PostgreSQL via the ent ORM. This implements the query-side projection in a CQRS architecture: - Generic pipeline: SyncEventHandler → ReadOnlyReconciler → Processor (translate K8s object → upsert/delete in DB) - Domain modules for zone, group, team, application, apiexposure, apisubscription, approval, and approvalrequest — each with its own translator, repository, and typed module registration - Infrastructure layer: DeleteCache (last-known object on delete), EdgeCache (ristretto-based FK ID cache), IDResolver (cache-first, DB-fallback FK lookups) - Per-module Prometheus metrics (reconcile latency, upsert/delete/skip counters, error counters) - Leader election, env-var configuration, and health/ready probes - Add projector job to CI workflow and dependabot config
ron96g
requested review from
BjoernKarma,
iagarba,
julius-malcovsky,
lukas016 and
stefan-ctrl
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