Zimin A.N.
0c79821f8e
Объединил два отдельных backlog item'а (Lineage / dependency graph + Cross- dictionary FK с cascade rules) в один epic "Dictionary relationships v2" — они complementary halves: lineage = read-side (discovery), cascade = write-side (close semantics). Operate over same FK metadata, удобнее spec'ить вместе. Design DRAFT 318 строк / 15KB: - 3 stakeholder pain points (data stewards, Альтум consumers, schema editors) - IN scope: A (lineage discovery 4 endpoints+UI), B (cascade rules block/warn/cascade), C (cross-cutting outbox+SLO) - OUT scope (defer): schema-time validation, graph viz, multi-hop, cross-bundle - 3 architecture options per area + recommendation (A=in-memory+MV hybrid, B=sync для v2) - 4 D-questions для plan-eng-review - 3 pre-code assignment items (Альтум behavior, UX preference, bundle versioning) - 4-phase implementation (3-5 нед CC total) - 4 risks + mitigations - Success criteria с конкретными SLO targets
175 lines
12 KiB
Markdown
175 lines
12 KiB
Markdown
# Состояние разработки НСИ (Ordinis ЦУОД ОДХ)
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**Версия:** v1.0.1 (post-cutover hardening: SPOF closed, monitoring stack ready, image arch incident resolved)
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**Дата:** 2026-05-07 (evening update)
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**Owner:** zimin.an@nstart.space
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**Окружения:**
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- **prod** (192.168.100.142 / cluster.142, ✅ LIVE с Альтум traffic, blue/green cutover завершён)
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- **staging** (192.168.100.161 / cluster.265, ✅ STABLE — теперь dev environment, не consumer-facing)
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**Предыдущий snapshot:** [2026-05-06-state.md](./2026-05-06-state.md) (v0.9, prod hibernated)
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---
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## 0. Что изменилось с v0.9
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### Production stand-up на cluster.142 (Phase 1-5 done)
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**Phase 1 — Postgres prod stand-up:**
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- Discovery: cluster.142 НЕ hibernated (state.md устарел — k8s API v1.33.7 жив, ordinis-prod ns с Helm rev 17 deployed 4 дня назад, всё scaled to 0)
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- CNPG cluster `ordinis-postgres` healthy, 50Gi local-path PVC
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- Custom image `postgis-barman:18.3-3.6.2-1` (PostGIS 18 + barman-cli-cloud) для CNPG backups — официальный `cnpg/postgis:18-standard-trixie` НЕ имеет barman tools
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- barmanObjectStore → `s3://altum-backups/ordinis-postgres` через `geoportal-prod-minio:9000` (re-use bucket с prefix isolation)
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- ScheduledBackup: daily 02:30 UTC + weekly Sun 04:00 UTC
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- Initial backup landed, PITR window started
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**Phase 2 — Vault re-init:**
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- Original Vault sealed после restart 17h, unseal key потерян
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- Re-init с wipe `data-vault-0` PVC → init -key-shares=1 -key-threshold=1
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- Setup playbook: `kubernetes` auth, policy `ordinis-app`, 4 roles (per-SA binding)
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- 6 secret paths populated из existing k8s secrets (CNPG postgres, Strimzi KafkaUsers, Redis)
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- Scripts: `ordinis-infra/scripts/vault/{setup,populate}.sh` + README
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**Phase 3 — Kafka cluster recovery:**
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- `ordinis-kafka` Strimzi cluster CR не было в namespace (только orphaned KafkaUsers + 1 service)
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- Apply `ordinis-infra/k8s/kafka/cluster-prod.yaml` (KafkaNodePool dual + Kafka KRaft + 3 KafkaTopics)
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- 1 broker, single-instance, SCRAM-SHA-512 auth, 20Gi local-path PVC
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- Strimzi operator уже watches ordinis-prod (STRIMZI_NAMESPACE=kafka-test,ordinis-prod)
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- Cluster Ready через 90s после apply
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**Phase 4 — App deploy:**
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- `config-server`, `ordinis-redis-0` scaled up (были 0/0)
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- Helm upgrade `ordinis` rev 17 → 22 на `image.tag=main-4252ad93`
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- Replicas bumped: writer 1→2, readApi 1→2 (HA для consumer-facing)
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- 9 pods Running, /actuator/health → 200, /api/v1/dictionaries → 200 + 40 dicts seeded
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**Phase 5 — Альтум cutover:**
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- Blue/green phased shift через Альтум config (10% → 50% → 100%)
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- staging-as-prod decommissioned для production traffic
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- staging cluster.265 теперь чисто dev environment
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### 0.1. Post-cutover hardening (evening 2026-05-07)
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**Артефакты добавлены:**
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- `k8s/benchmark/k6-job-prod.yaml` — load test для prod (Service port :80 fix)
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- `k8s/benchmark/synthetic-smoke-prod.yaml` — one-shot smoke (auth + 3 endpoints, exit code = pass/fail)
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- `k8s/benchmark/synthetic-smoke-cronjob-prod.yaml` — continuous monitoring (*/30 min)
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- `k8s/kafka/topic-orphan-fix.sh` — janitorial script для KafkaTopic READY=False (✅ applied 2026-05-07 evening — все 3 topics unmanaged, alerts gone)
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- prometheus-rules group `ordinis.synthetic` (2 alerts: SmokeFailed/Stale, conditional на `prometheusRule.synthetic.enabled`)
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- `.gitlab-ci.yml` job `build-postgis-barman` (kaniko + REGISTRY_USER/REGISTRY auth, currently 401 — known issue, manual push fallback)
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**Инцидент: postgis-barman image swap** (08:30-22:00 MSK):
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1. Custom image `:18.3-3.6.2-1` запушен в `repo.nstart.cloud` с mac M-series **без `--platform linux/amd64`** → arm64 layers попали в registry
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2. Catalog patched на repo.nstart.cloud → CNPG re-roll → `exec format error` → CrashLoopBackOff
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3. Rollback catalog на staging URL → recovered
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4. Re-push amd64 → но **kubelet cache на srvaltum01** удерживал arm64 layer под тем же тегом → retry catalog swap снова exec format error
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5. Bump rev `:1` → `:2` → kubelet вынужден pull → cache miss → новый amd64 layer → success
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6. Pod stuck Terminating ~14 мин (CNPG `terminationGracePeriodSeconds: 1800`) → `kubectl delete pod --force --grace-period=0` для recovery acceleration
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**Lessons learned (закреплены в `docker/postgis-barman/README.md`):**
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- `docker buildx --platform linux/amd64 --push` обязательно когда build с M-series mac
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- Bump rev tag при cache invalidation needs (тот же тег + новые слои = kubelet skip)
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- `terminationGracePeriodSeconds=1800` означает что graceful pod delete может висеть до 30 минут
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- Verify image arch через registry API (`config.architecture`) ДО catalog swap
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**Production verify (post-incident):**
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- Cluster phase: "Cluster in healthy state"
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- status.image: `repo.nstart.cloud/terravault/postgis-barman:18.3-3.6.2-2`
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- imageID digest: `sha256:1b4b074d...` (verified amd64 manifest)
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- All 11 pods Running, postgres restartCount=0, lastSuccessfulBackup preserved
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**SPOF на staging registry — closed.** Если `registry.k8s.265.nstart.local` упадёт, prod не пострадает.
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### Что закоммичено
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**ordinis-infra (4 commits сегодня):**
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- `cluster-prod.yaml` aligned с geoportal pattern (local-path, internal MinIO, single-instance) — было overcomplicated с Longhorn/Yandex S3
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- `values-prod.yaml`: writer=2, readApi=2, host `ordinis.k8s.264.nstart.cloud`, `selfsigned-cluster-issuer`
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- `prometheus-rules.yaml`: 4 CNPG HA alerts (conditional `cnpgHa.enabled` flag, off для single-instance)
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- `k8s/kafka/cluster-prod.yaml` (NEW): Kafka CR + NodePool + 3 Topics для recovery
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- `scripts/vault/{setup,populate}.sh + README.md` (NEW): playbook bootstrap
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**ordinis (8 commits сегодня — задеплоены в prod):**
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- `c7a917d` test(webhook): unit-test WebhookTestPingService — 7 кейсов
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- `ac93151` test(webhook): re-enable WebhookE2ETest через no-op scheduler + manual ticks
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- `92507ab` feat(audit): URL persistence фильтров + chip-list активных
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- `5941207` feat(records): bulk close — multi-select toolbar + per-record транзакция
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- `640a633` test(records): unit-test BulkRecordService — 10 кейсов
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- `66a4f13` test(geo): e2e auto-derive geometry из data.lat/lon — 6 кейсов
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- `4252ad9` feat(records): bulk export CSV выбранных + pagination
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- + 23 новых теста (7 webhook + 10 bulk + 6 e2e)
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---
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## 1. Перечень требований
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### 1.1. Реализовано (production-ready, LIVE на prod cluster.142)
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Та же таблица что v0.9 + новые пункты:
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| # | Требование | Статус |
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|----|---------------------------------------------------------------|--------|
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| 1-32 | (см. v0.9, всё уже было ready) | ✅ |
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| 33 | Production deployment на real cluster (cluster.142) | ✅ NEW |
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| 34 | Bulk close записей с multi-select UI | ✅ NEW |
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| 35 | Bulk CSV export выбранных записей | ✅ NEW |
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| 36 | Audit log URL-persistent filters + chip-list | ✅ NEW |
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| 37 | Pagination для records list (50/page client-side) | ✅ NEW |
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| 38 | WebhookE2ETest stable на CI (no-op scheduler + manual ticks) | ✅ NEW |
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| 39 | Auto-derive POINT geometry из data.lat/lon (3 пути backend + Liquibase backfill 0015) | ✅ |
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| 40 | CNPG continuous WAL archive + scheduled backups в external S3 | ✅ NEW |
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### 1.2. В процессе / nice-to-have
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- ~~KafkaTopics READY=False~~ ✅ **APPLIED 2026-05-07 evening** через `k8s/kafka/topic-orphan-fix.sh`. Все 3 topics (.public/.internal/.restricted) теперь annotate'нуты `strimzi.io/managed=false` — Strimzi user-operator больше не пытается reconcile (ошибка "Decreasing partitions not supported" гасла). Topics в брокере продолжают жить, projection-writer connected. Alerts на READY=False больше не срабатывают.
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- Vault SASL passwords могут быть stale если Strimzi user-operator regenerated после Kafka cluster recreate — re-run `scripts/vault/populate.sh`
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- ~~`postgis-barman` image SPOF на staging registry~~ ✅ **CLOSED 2026-05-07 evening:** image mirrored в `repo.nstart.cloud/terravault/postgis-barman:18.3-3.6.2-2`, prod cluster.142 pull'ит оттуда. См. секцию 0.1 ниже про инцидент.
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- k6 benchmark на prod не прогнан (smoke 50 RPS / ramp 1k / sustain 5m готов в `k8s/benchmark/k6-job-prod.yaml`)
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- Synthetic smoke + alerts ready (`k8s/benchmark/synthetic-smoke-cronjob-prod.yaml` + prometheus-rules group `ordinis.synthetic`). **Pre-flight partial:** `k6-tests` ConfigMap создан в `ordinis-prod` (test script). Осталось: создать `k6-keycloak-creds` Secret (требует Keycloak SA `ordinis-bench` client_secret — на стороне Keycloak admin), apply CronJob, helm upgrade с values-prod для активации alerts
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- Real ЦУОД data integration (отдельный epic после prod soak)
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### 1.3. Roadmap (отложено)
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- **Approval workflow v2** (draft → review → publish) — design doc сохранён в `~/.gstack/projects/claude/zimin-main-design-approval-workflow-v2-20260507-121632.md`. Defer'нут до prod LIVE + observed compliance needs. Re-evaluate через 1-2 месяца после Альтум stable.
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- **True HA Postgres** (3-instance + Longhorn + external Yandex S3) — отдельный future epic для multi-node cluster, не для cluster.142
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- **Dictionary relationships v2** — combine lineage / dependency graph + cross-dictionary FK cascade rules в один epic. Design DRAFT в `~/.gstack/projects/claude/zimin-main-design-dict-relationships-v2-20260507-230237.md` (3-5 нед CC, 4 phases, 4 D-questions для plan-eng-review). Pre-code assignment: Альтум consumer behavior на cascade events.
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- Data quality rules engine
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- Federation MDM-кластеров (master/replica)
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- Schema registry (Apicurio/Confluent) для Kafka
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---
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## 2. Архитектура (без изменений с v0.9, кроме prod)
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```
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┌─────────────────────┐ ┌──────────────────────┐ ┌─────────────┐
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│ Альтум (real users) │ ──→│ ordinis.k8s.264 │ ──→│ Postgres │
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│ │ │ (cluster.142 prod) │ │ (CNPG 1× │
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│ │ │ • read-api ×2 │ │ + WAL S3 │
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│ │ │ • app ×2 (writer) │ │ + daily │
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│ │ │ • projection-writer │ │ backups) │
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│ │ │ • admin-ui ×1 │ │ │
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│ │ │ • Kafka 1× + 3 topics │ │
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│ │ │ • Redis 1× │ │ │
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│ │ │ • Vault 1× │ │ │
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│ │ └──────────────────────┘ └─────────────┘
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└─────────────────────┘
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┌──────────────────────┐
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│ staging cluster.265 │
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│ (DEV ENVIRONMENT) │
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└──────────────────────┘
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```
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---
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## 3. Operational notes
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**Backup verify:** `barman-cloud-backup-list --endpoint-url http://geoportal-prod-minio.geoportal-production:9000 --cloud-provider aws-s3 s3://altum-backups/ordinis-postgres ordinis-postgres`
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**Vault sealed после restart:** `kubectl exec -n vault vault-0 -- vault operator unseal <KEY>` (key хранится у operator'а в 1Password / GitLab vars).
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**Rollback план:** DNS TTL 60s — при критичных issues Альтум переключает обратно на staging через config flag.
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---
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**Email:** zimin.an@nstart.space (НЕ gmail)
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