veritas-kanban/Dockerfile

105 lines
3.6 KiB
Docker

# =============================================================================
# Veritas Kanban — Production Multi-Stage Dockerfile
# =============================================================================
# Stages:
# 1. deps — Install all workspace dependencies (shared cache layer)
# 2. build-shared — Build the shared package
# 3. build-web — Build React frontend with Vite
# 4. build-server — Compile Express server TypeScript
# 5. production — Minimal runtime image
#
# Target image size: < 200MB
# =============================================================================
# ---------------------------------------------------------------------------
# Stage 1: Install dependencies (shared across build stages)
# ---------------------------------------------------------------------------
FROM node:22-alpine AS deps
RUN corepack enable && corepack prepare pnpm@9.15.4 --activate
WORKDIR /app
# Copy workspace config and lockfile first (better layer caching)
COPY pnpm-workspace.yaml package.json pnpm-lock.yaml ./
COPY shared/package.json ./shared/
COPY server/package.json ./server/
COPY web/package.json ./web/
# Install all dependencies (dev + prod) for building
RUN pnpm install --frozen-lockfile
# ---------------------------------------------------------------------------
# Stage 2: Build shared package
# ---------------------------------------------------------------------------
FROM deps AS build-shared
COPY shared/ ./shared/
RUN pnpm --filter @veritas-kanban/shared build
# ---------------------------------------------------------------------------
# Stage 3: Build frontend (Vite)
# ---------------------------------------------------------------------------
FROM build-shared AS build-web
COPY web/ ./web/
RUN pnpm --filter @veritas-kanban/web build
# ---------------------------------------------------------------------------
# Stage 4: Build server (TypeScript)
# ---------------------------------------------------------------------------
FROM build-shared AS build-server
COPY server/ ./server/
RUN pnpm --filter @veritas-kanban/server build
# ---------------------------------------------------------------------------
# Stage 5: Production runtime
# ---------------------------------------------------------------------------
FROM node:22-alpine AS production
RUN corepack enable && corepack prepare pnpm@9.15.4 --activate
# Security: run as non-root
RUN addgroup -g 1001 -S nodejs && \
adduser -S veritas -u 1001 -G nodejs
WORKDIR /app
# Copy workspace config for pnpm
COPY pnpm-workspace.yaml package.json pnpm-lock.yaml ./
COPY shared/package.json ./shared/
COPY server/package.json ./server/
# Create a minimal web package.json so pnpm workspace resolves
# (we don't install web deps in production — only need the built assets)
RUN mkdir -p web && echo '{"name":"@veritas-kanban/web","version":"0.1.0","private":true}' > web/package.json
# Install production-only dependencies
RUN pnpm install --frozen-lockfile --prod && \
pnpm store prune
# Copy built artifacts
COPY --from=build-shared /app/shared/dist ./shared/dist
COPY --from=build-server /app/server/dist ./server/dist
COPY --from=build-web /app/web/dist ./web/dist
# Create data directory for persistent storage
RUN mkdir -p /app/data && chown -R veritas:nodejs /app/data
# Switch to non-root user
USER veritas
# Environment defaults
ENV NODE_ENV=production
ENV PORT=3001
ENV DATA_DIR=/app/data
EXPOSE 3001
# Health check
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
CMD wget --no-verbose --tries=1 --spider http://localhost:3001/health || exit 1
# Start server
CMD ["node", "server/dist/index.js"]