bilhej/docker/backend.Dockerfile
Joakim Mörling 4d449d54d0 feat: add Docker Compose setup with dev and prod configurations
- docker-compose.yml (dev): 3 services — postgres:16, backend (gradle
  bootRun with JDK 21, spring-boot-devtools), frontend (Vite HMR on
  node:24-alpine). Source volume mounts for live editing, Gradle cache
  volume for fast rebuilds, pg_isready healthcheck on postgres.

- docker-compose.prod.yml (prod): same 3 services but with multi-stage
  Dockerfiles. Backend: Gradle bootJar → JRE Alpine, non-root user.
  Frontend: npm ci + vite build → nginx:alpine serving static dist/.
  SSL termination via self-signed cert (auto-generated in entrypoint).
  No source mounts, restart: unless-stopped, separate volumes.

- application-docker.yml: Spring profile overriding H2 with PostgreSQL
  via env vars. Hostname "postgres" resolved by Docker Compose DNS.

- Vite proxy /api → backend:8080 for dev. nginx nginx.conf handles
  /api proxy + SPA fallback + gzip + SSL in prod.

- AGENTS.md, README.md: architecture diagram, dev vs prod comparison
  table, Spring profiles docs, file reference updates.
2026-05-01 01:45:07 +02:00

3 lines
92 B
Docker

FROM eclipse-temurin:21-jdk
WORKDIR /app
ENTRYPOINT ["./gradlew", "bootRun", "--no-daemon"]