batchCooking/.env.example
kyuno053 bc582b75d6
Add Docker packaging for local functional review (api + web) (#5)
apps/api/Dockerfile: multi-stage build on node:22-slim (not alpine —
avoids musl-vs-glibc native binding surprises for argon2/Prisma's
engine binaries; same base image family for build and runtime stages
keeps "native" binaries compatible across stages). Runtime stage
copies the monorepo structure as-is rather than flattening to a single
package, so pnpm's symlinked node_modules stay valid. Container runs
`prisma migrate deploy` on startup before starting the server, so the
review environment's schema is always in sync automatically.

Installs openssl explicitly in the base image: without it, Prisma
can't detect the right engine binary and silently defaults to a guess
that may not match what's actually on the image — caught by checking
the build log, not just a successful build.

apps/web/Dockerfile: builds with Vite, serves the static output via
nginx (not a Node static server) — avoids the devDependency problem of
needing `vite preview` in a --prod-deployed image, and is the more
standard way to serve a built SPA. nginx.conf has an SPA fallback
(try_files ... /index.html) ready for when client-side routing lands.

docker-compose.yml: adds `api` and `web` services alongside the
existing `postgres`. api's DATABASE_URL targets the `postgres` service
name over the compose network (not localhost/POSTGRES_PORT, which is
only the host-side mapping). Both new services require JWT_SECRET/
ports via env vars with no defaults, consistent with the project's
existing no-hardcoded-credentials rule.

.dockerignore added — without it, the Windows-built node_modules
(with Windows-specific native binaries) would get copied into the
Linux build context.

Verified: full build (api + web images), `docker compose up -d`
brought up all three containers, curled /health and the web root,
ran a real signup through the containerized stack end-to-end.
2026-08-16 14:13:51 +02:00

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# Used by docker-compose.yml to provision the local Postgres container.
# Pick your own values — do not reuse these across environments, and never
# commit the real .env (it's git-ignored).
POSTGRES_USER=changeme
POSTGRES_PASSWORD=changeme
POSTGRES_DB=batchcooking
POSTGRES_PORT=5432
# Used by docker-compose.yml's "api" service (Docker-only — the native
# `pnpm dev:api` workflow reads apps/api/.env instead, set both when using
# both workflows). Required, no default on purpose — generate your own.
JWT_SECRET=changeme-generate-a-real-random-secret-at-least-32-chars
# Optional — host ports for the Docker review stack (docker-compose.yml)
# API_PORT=3000
# WEB_PORT=8080