yasithdev opened a new pull request, #600:
URL: https://github.com/apache/airavata/pull/600
## Summary
- **Hibernate migration**: Replaced OpenJPA with Hibernate across all 127
entities in `airavata-api` (13 `@ForeignKey` → `@OnDelete` annotations, removed
bytecode enhancement plugin, deleted `persistence.xml`)
- **Module conversion**: Converted `research-service`, `agent-service`, and
`file-server` from standalone Spring Boot apps to plain library jars — stripped
`@SpringBootApplication`, auth filters, OpenAPI/CORS config, assembly
descriptors
- **New transport servers**: Created `airavata-rest-server` (unified REST
surface with centralized auth, OpenAPI, CORS, absorbed Kafka proxy from
`restproxy`) and `airavata-grpc-server` (unified gRPC with auth interceptor)
- **Thrift server Spring Boot wrap**: Converted `airavata-thrift-server`
from custom `main()` bootstrap to Spring-managed `SmartLifecycle` with handlers
as `@Component` beans
- **Unified launcher**: Created `airavata-server` module with
`@SpringBootApplication`, conditional server activation via
`@ConditionalOnServer`, single `application.yml`, distribution tarball
- **Shared infrastructure**: `@ConditionalOnServer` annotation, unified
`UserContext`, `AiravataServerProperties`
- **API normalization**: File-server endpoints moved under `/api/v1/files/*`
### Architecture after this PR
```
airavata-server (launcher — @SpringBootApplication)
├── airavata-rest-server (@ConditionalOnServer("rest"))
├── airavata-grpc-server (@ConditionalOnServer("grpc"))
├── airavata-thrift-server (@ConditionalOnServer("thrift"))
└── modules/ (plain library jars)
├── research-service
├── agent-service
└── file-server
```
All servers share one `ApplicationContext` and can be selectively activated:
```bash
./bin/airavata.sh --airavata.servers=rest --airavata.servers=grpc
```
## Test Plan
- [x] Full `mvn clean install -DskipTests -T4` passes (all 10 modules)
- [x] `mvn test` passes on airavata-api and airavata-thrift-server
- [ ] `tilt up` starts unified server with all three transports
- [ ] REST endpoints accessible on port 18889 (Swagger UI at
`/swagger-ui.html`)
- [ ] gRPC services accessible on port 19900
- [ ] Thrift services accessible on port 8930
- [ ] Auth filter correctly extracts Bearer token and X-Claims headers
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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