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homelab/k8s/data/schemas/schemas.yaml
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Story Crater Bot dafccd5d72 feat: complete GitOps migration, storage HA verification, and cluster fixes
Major accomplishments from comprehensive cluster review:

## Storage HA (answering "are volumes replicated?")
- Verified 3-node Longhorn HA: ALL 17 volumes have 3 replicas
- Fixed CLAUDE.md contradiction (sole node → 3-node HA)
- Consolidated to single 'longhorn' StorageClass (3 replicas, WaitForFirstConsumer)
- Removed duplicate StorageClasses (longhorn-wffc, longhorn-kafka, longhorn-static)

## GitOps Infrastructure Cleanup
- Eliminated resource duplication (ddb-cluster single source of truth)
- Restructured k8s/data/ → cluster/ (bootstrap) + schemas/ (GitOps)
- Updated data-schemas app to point to k8s/data/schemas/ (wave 6)
- Archived old k8s/argocd/bootstrap/ → bootstrap.archived/

## Bootstrap Dependencies Fixed
- Added 05-wait-for-databases.yaml to prevent CNPG race condition
- Ensures Database CRs reconciled before Forgejo starts
- Proper "PostgreSQL-as-a-Service" workflow

## Longhorn CSI Plugin Fixed
- Added patch-csi-tolerations-job.yaml (GitOps PostSync hook)
- CSI plugin now runs on all 3 nodes (cp-1, cp-2, cp-3)
- Fixes volume attachment on tainted control-plane nodes

## Live Migration (Zero Downtime)
- Migrated 37 applications to ArgoCD app-of-apps management
- Fixed Forgejo startup issues:
  * Service selector mismatch (app: forgejo → app: gitea)
  * Missing homelab-ca ConfigMap
  * Missing forgejo-oidc secret (temporary)
  * CNPG database creation timing

## Documentation (10 comprehensive files)
- WHATS-NEXT.md - Daily GitOps workflow
- MIGRATION-STATUS.md - Cluster health report
- REVIEW-SUMMARY.md - Session overview
- GITOPS-REBUILD-PLAN.md - Architecture reference
- DDB-REVIEW.md - PostgreSQL optimization guide
- STORAGE-ARCHITECTURE-CLARIFICATION.md - Storage HA investigation
- BOOTSTRAP-DEPENDENCY-FIX.md - CNPG race condition fix
- STORAGECLASS-CONSOLIDATION.md - Single StorageClass rationale
- IMPLEMENTATION-CHECKLIST.md - Migration checklist
- bootstrap.sh - Automated bootstrap script

## Cluster Status
- ArgoCD: 4/4 pods running
- DDB cluster: 3/3 instances healthy
- Longhorn: 3/3 nodes, all CSI plugins running
- Forgejo: Running, accessible at http://192.168.1.165:3000
- All 17 PVCs: Bound with 3 replicas each
- Storage: TRUE HA confirmed

All future changes via git push only (100% GitOps).
2026-07-22 23:56:34 -07:00

37 lines
1.0 KiB
YAML

---
# Schema initialization ConfigMap for PostgreSQL services
# Services: Authentik, Vault (optional), Temporal, others
# Applied via initdb Jobs after CNPG cluster is ready
apiVersion: v1
kind: ConfigMap
metadata:
name: db-schemas
namespace: ddb
labels:
app: postgresql-schemas
data:
# Authentik schema (minimal — Authentik creates most tables via Django ORM)
authentik-init.sql: |
CREATE SCHEMA IF NOT EXISTS authentik;
GRANT USAGE ON SCHEMA authentik TO app;
GRANT CREATE ON SCHEMA authentik TO app;
# Temporal schema
temporal-init.sql: |
CREATE SCHEMA IF NOT EXISTS temporal;
GRANT USAGE ON SCHEMA temporal TO app;
GRANT CREATE ON SCHEMA temporal TO app;
# Vault schema (if using PostgreSQL backend)
vault-init.sql: |
CREATE SCHEMA IF NOT EXISTS vault;
GRANT USAGE ON SCHEMA vault TO app;
GRANT CREATE ON SCHEMA vault TO app;
# Application schema (generic)
app-init.sql: |
-- Default app schema (public)
GRANT USAGE ON SCHEMA public TO app;
GRANT CREATE ON SCHEMA public TO app;