veritas-kanban/Dockerfile
Brad Groux ab919f1281 fix: Docker WORKDIR resolution for .veritas-kanban paths
Services resolve .veritas-kanban using process.cwd()/.. which pointed to
/ (root filesystem) when WORKDIR was /app. Changed production WORKDIR to
/app/server so cwd/.. correctly resolves to /app.

Also ensures /app/tasks and /app/server are writable by the veritas user
for services that use process.cwd() directly (e.g. ActivityService).

Fixes container crash: EACCES permission denied, mkdir '/.veritas-kanban'
2026-02-07 16:47:10 -06:00

114 lines
4.2 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 (include real web/package.json for lockfile integrity)
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 production-only dependencies
# --ignore-scripts: skip husky prepare hook (not needed in container)
# Note: web deps get installed to satisfy the lockfile, but we remove them
# since the frontend is pre-built as static assets
RUN pnpm install --frozen-lockfile --prod --ignore-scripts && \
rm -rf web/node_modules && \
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 directories for persistent storage and runtime config
# Note: services resolve .veritas-kanban from both cwd/.. and cwd directly,
# so we create it at /app/ level AND ensure server/ is writable for services
# that use process.cwd()/.veritas-kanban when WORKDIR is /app/server
RUN mkdir -p /app/data /app/.veritas-kanban /app/tasks && \
chown -R veritas:nodejs /app/data /app/.veritas-kanban /app/tasks /app/server
# 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
# Set working directory to server/ so path.resolve(cwd, '..') resolves to /app
# (Services use process.cwd()/.. to find .veritas-kanban and tasks directories)
WORKDIR /app/server
# Start server
CMD ["node", "dist/index.js"]