DictionaryDefinition and DictionaryRecord entities have @Version (BIGINT)
fields for optimistic locking, but the initial migrations did not create
the column. App fails with 'column dd1_0.version does not exist' on first
query.
Add 0007-add-version-columns.xml with idempotent addColumn changesets
(preConditions guard against re-add).
Hibernate validate mode threw 'wrong column type [supported_locales]:
found [_text (Types#ARRAY)] but expecting [text[] (Types#OTHER)]' against
the Liquibase-managed schema. This is a well-known hypersistence-utils +
PostgreSQL TEXT[] friction with Hibernate validate.
Schema is owned by Liquibase migrations; validate adds no safety here. Set
to 'none' (matches read-api and projection-writer).
K8s profile relied on shared/dev defaults for spring.datasource.url, but those
live inside the dev profile block — invisible when k8s profile is active.
Result: 'APPLICATION FAILED TO START — Failed to configure a DataSource'.
Move full datasource (and kafka/redis for projection-writer) wiring into the
k8s profile section. ENV vars come from Vault Agent injector
(ORDINIS_PG_USER/PASSWORD, ORDINIS_KAFKA_USER/PASSWORD, ORDINIS_REDIS_PASSWORD)
and chart-supplied ENV (ORDINIS_PG_HOST, ORDINIS_KAFKA_BOOTSTRAP, etc).
application.yml fallback URL was http://config-server.ordinis-dev:8888 — namespace
removed. Default now points to staging; SPRING_CLOUD_CONFIG_URI env still overrides
via Helm chart for any deployment.
- 0001-extensions.xml: переставил <preConditions> перед <comment> (XSD требует
preConditions первым в changeSet)
- master.xml: include paths сделаны relative к самому master.xml (changes/...
вместо db/changelog/changes/...) — CWD inside Docker image это /liquibase,
Liquibase searchPath = /liquibase/changelog где master.xml лежит, includes
должны идти от него
CI: insecure-registry: registry.k8s.265.nstart.local (HTTP без auth для
internal cluster), REGISTRY_USER/PASSWORD optional (skip docker login если
не заданы)
ordinis-projection-writer полностью реализован, last module:
- OrdinisProjectionWriterApplication: Spring Boot main + JpaRepositories
- RedisKeys: convention 'ord:<bundle>:<dictionary>:<bk>:<locale>' для flat
плюс ':_raw' для multi-locale, плюс 'ord:idx:<bundle>:<dictionary>' set index
- ProjectionWriter: для каждой supported locale справочника flatten data и
записать в Redis. Также пишет _raw multi-locale ключ. На delete стирает
все варианты + удаляет из index. Метрики ordinis_projection_records_*
- RecordEventListener: @KafkaListener на 3 scope-топика, group
ordinis-projection-cuod. Парсит EventEnvelope, разбирает payload.type
(RecordCreated/Updated/Deleted), вызывает upsert или delete.
- application.yml profile-based: dev (port-forward), k8s (Vault role
ordinis-projection-writer)
- logback-spring.xml как у других сервисов
ordinis-events-api: добавлен явный 'type' accessor в каждом record
(@JsonProperty type). Без него Jackson не сериализовал discriminator
из @JsonTypeInfo (при generic T payload Jackson не знает declared type).
ordinis-infra: Redis StatefulSet (redis:7.4-alpine, AOF, maxmemory 256mb
LRU, secret password) в namespace ordinis-dev на :6379.
E2E (3 сервиса параллельно):
POST /spacecraft/records {AQUA-1, name:{ru-RU:'Аква',en-US:'Aqua'}, ...}
→ outbox row id=7 published_at=true
→ ordinis_outbox_published_total +1
→ projection log: 'Projection upserted: spacecraft:AQUA-1 (2 locales)'
→ Redis ord:cuod:spacecraft:AQUA-1:ru-RU = {name:'Аква',...}
→ Redis ord:cuod:spacecraft:AQUA-1:en-US = {name:'Aqua',...}
→ Redis ord:cuod:spacecraft:AQUA-1:_raw = {name:{ru-RU,en-US},...}
→ Redis ord:idx:cuod:spacecraft set member 'AQUA-1'
10 of 10 модулей реализованы. Last module done.
ordinis-read-api модуль полностью реализован:
- OrdinisReadApiApplication main + EnableJpaRepositories/EntityScan
- LocaleNegotiator: RFC 7231 / Locale.LanguageRange.parse + Locale.lookup
по supported_locales справочника, fallback на default_locale,
поддержка Accept-Language: * (raw mode)
- LocaleAwareJsonFlattener: walk schema_json.properties, для x-localized
полей в data заменяет {locale:text} на string выбранной локали
с fallback на default_locale; recursive walk для nested objects
- RecordReadService: read с scope filtering + locale negotiation +
flatten, метрика ordinis_read_api_query_duration_seconds, scope
access enforcement (ScopeAccessDeniedException)
- DictionaryReadController: GET /api/v1/{name}/records/{businessKey}
и list, with @RequestHeader(Accept-Language), Content-Language
response header, Vary: Accept-Language; query param as_scope для
v1 (заменим на JWT scope claim позже)
- ReadApiExceptionHandler: 404 NoSuchElement, 403 ScopeAccessDenied,
400 IllegalArgument, 500 fallback
- application.yml profile-based: dev (port-forward, ddl-auto=none —
read-api не валидирует schema, это work writer/migrations), k8s
(Vault role ordinis-read-api, hikari read-only=true)
- logback-spring.xml: MDC включает 'locale' для Loki query
E2E (port 8081 параллельно с writer на 8080):
- GET MOSCOW-1 без Accept-Language → name=Москва-1, Content-Language: ru-RU
- GET MOSCOW-1 с Accept-Language: en-US → name=Moscow-1, Content-Language: en-US
- GET MOSCOW-1 с Accept-Language: fr,en-US;q=0.8,ru;q=0.5 → выбрал en-US (fr нет в supported)
- GET MOSCOW-1 с Accept-Language: * → raw {ru-RU,en-US}, _meta.locale=null
- GET list → массив с flatten для каждой записи
- GET NONEXISTENT → 404 not_found
- GET с as_scope=INTERNAL для PUBLIC записи → 403 scope_access_denied
- Remove spring-cloud-starter-bootstrap (deprecated в SC 2024.x; используем
spring.config.import вместо bootstrap context)
- Profile-based config: dev отключает Cloud Config + Vault + OTel + JPA
auto-config для standalone smoke testing; k8s profile подключает реальную
инфру (vault + config server)
- Dockerfile: COPY всех модулей parent pom их видит при reactor
- Уберём spring-boot-maven-plugin из read-api/projection-writer пока нет main
Validated:
- mvn install all 11 modules: BUILD SUCCESS
- Spring Boot стартует за 2.7s в dev profile
- /actuator/health UP, /actuator/prometheus отдаёт http_server_requests + jvm
- HelloController отвечает на GET /
Александр Зимин