- docker-compose.yml: require ${POSTGRES_PASSWORD} for the postgres service
and the app container's DATABASE_URL. No default — compose refuses to start
without it, mirroring the existing PGADMIN_PASSWORD pattern.
- Dockerfile.prod: move auth/db ENV assignments from persistent ENV lines into
an inline env prefix on the `pnpm build` RUN step. Placeholders are still
available to `next build` but no longer persist in the builder layer or in
the published migrator image (which is FROM builder).
- Dockerfile.dev: add HEALTHCHECK against /api/health and install curl for it.
- .dockerignore: cover nested **/.env*, **/*.pem, **/*.key, **/secrets/**.
- runtime-env.ts: add the CI build placeholder strings to the disallowed-secret
set so a misconfigured prod deploy using the baked-in ARG defaults fails
startup instead of silently running with a known-bad secret.
- .env.example: document the new POSTGRES_PASSWORD requirement.
- CI: write POSTGRES_PASSWORD into the Fresh-Linux Docker Deploy job's .env
(must match docker-compose.ci.yml's hardcoded DATABASE_URL), and provide a
dummy value in the E2E job where compose validates all services' interp.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Hartmut
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