Files
CapaKraken/Dockerfile.prod
Hartmut 805bb0464f security(docker): remove hardcoded dev password, stop placeholder secrets leaking into migrator image (#50)
- 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>
2026-04-17 14:50:05 +02:00

109 lines
3.7 KiB
Docker

# ============================================================
# Stage 1: Install dependencies
# ============================================================
FROM node:20-bookworm-slim AS deps
RUN apt-get update -y && apt-get install -y openssl && rm -rf /var/lib/apt/lists/*
RUN npm install -g pnpm@9.14.2
WORKDIR /app
# Copy workspace manifests first for better layer caching
COPY package.json pnpm-workspace.yaml pnpm-lock.yaml ./
COPY tooling/ ./tooling/
COPY packages/shared/package.json ./packages/shared/
COPY packages/db/package.json ./packages/db/
COPY packages/engine/package.json ./packages/engine/
COPY packages/staffing/package.json ./packages/staffing/
COPY packages/application/package.json ./packages/application/
COPY packages/api/package.json ./packages/api/
COPY packages/ui/package.json ./packages/ui/
COPY apps/web/package.json ./apps/web/
RUN pnpm install --frozen-lockfile
# ============================================================
# Stage 2: Build the application
# ============================================================
FROM node:20-bookworm-slim AS builder
RUN apt-get update -y && apt-get install -y openssl && rm -rf /var/lib/apt/lists/*
RUN npm install -g pnpm@9.14.2
WORKDIR /app
# Copy installed dependencies from stage 1
COPY --from=deps /app/ ./
# Copy all source code
COPY . .
# Generate Prisma client
RUN pnpm --filter @capakraken/db db:generate
# Build the Next.js application
ENV NEXT_TELEMETRY_DISABLED=1
ENV NODE_ENV=production
# next build collects page data for /api/auth/[...nextauth] which crashes
# without these envs even though they are placeholders at image-build time
# (real values are injected at container start). Mirrors the CI build job.
#
# IMPORTANT: pass these only as inline env on the RUN step, not via `ENV`.
# `ENV` persists the placeholder into the image layer — scanned as a leaked
# secret and inherited by the `migrator` stage (which is published).
ARG NEXTAUTH_URL=http://localhost:3100
ARG AUTH_URL=http://localhost:3100
ARG NEXTAUTH_SECRET=ci-build-placeholder-secret-minimum-32-chars
ARG AUTH_SECRET=ci-build-placeholder-secret-minimum-32-chars
ARG DATABASE_URL=postgresql://placeholder:placeholder@localhost:5432/placeholder
ARG REDIS_URL=redis://placeholder:6379
RUN NEXTAUTH_URL="$NEXTAUTH_URL" \
AUTH_URL="$AUTH_URL" \
NEXTAUTH_SECRET="$NEXTAUTH_SECRET" \
AUTH_SECRET="$AUTH_SECRET" \
DATABASE_URL="$DATABASE_URL" \
REDIS_URL="$REDIS_URL" \
pnpm --filter @capakraken/web build
# ============================================================
# Stage 3: Migration runner
# ============================================================
FROM builder AS migrator
ENV NODE_ENV=production
CMD ["pnpm", "--filter", "@capakraken/db", "db:migrate:deploy"]
# ============================================================
# Stage 4: Production runtime
# ============================================================
FROM node:20-bookworm-slim AS runner
RUN apt-get update -y && apt-get install -y openssl curl && rm -rf /var/lib/apt/lists/*
WORKDIR /app
ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
ENV HOSTNAME=0.0.0.0
ENV PORT=3000
RUN addgroup --system --gid 1001 nodejs && \
adduser --system --uid 1001 nextjs
# Copy the standalone output (includes server.js and node_modules)
COPY --from=builder --chown=nextjs:nodejs /app/apps/web/.next/standalone ./
# Copy static assets and public files
COPY --from=builder --chown=nextjs:nodejs /app/apps/web/.next/static ./apps/web/.next/static
COPY --from=builder --chown=nextjs:nodejs /app/apps/web/public ./apps/web/public
USER nextjs
EXPOSE 3000
HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
CMD curl -f http://localhost:3000/api/health || exit 1
CMD ["node", "apps/web/server.js"]