Attempt to reduce image size

This commit is contained in:
Dries Augustyns
2025-12-06 08:57:22 +01:00
parent 1a6fbbdc9a
commit e00fc1952b
+97 -50
View File
@@ -3,7 +3,7 @@
# Use SERVICE environment variable to specify which service to run
# ============================================
# Stage 1: Dependencies
# Stage 1: Dependencies (All dependencies for building)
# ============================================
# Use build platform (AMD64) to install dependencies, avoiding QEMU issues
FROM --platform=$BUILDPLATFORM node:20-slim AS deps
@@ -53,6 +53,38 @@ RUN --mount=type=cache,target=/root/.yarn/berry/cache,sharing=locked \
echo "Building on $BUILDPLATFORM for $TARGETPLATFORM" && \
yarn install --immutable
# ============================================
# Stage 1b: Production Dependencies for API/SMTP
# ============================================
# Install only production dependencies needed for API and SMTP services
FROM --platform=$BUILDPLATFORM node:20-slim AS prod-deps
ARG TARGETPLATFORM
ARG BUILDPLATFORM
WORKDIR /app
# Enable Corepack and set Yarn version
RUN corepack enable && corepack prepare [email protected] --activate
# Copy Yarn configuration
COPY .yarnrc.yml ./
COPY .yarn/releases ./.yarn/releases
# Copy all package.json files (needed for workspace resolution)
COPY package.json yarn.lock ./
COPY apps/api/package.json ./apps/api/
COPY apps/smtp/package.json ./apps/smtp/
COPY packages/db/package.json ./packages/db/
COPY packages/shared/package.json ./packages/shared/
COPY packages/types/package.json ./packages/types/
COPY packages/email/package.json ./packages/email/
# Install ONLY production dependencies for api, smtp, and their workspace dependencies
# This excludes devDependencies and unneeded workspaces (web, landing, wiki, ui)
RUN --mount=type=cache,target=/root/.yarn/berry/cache,sharing=locked \
--mount=type=cache,target=/root/.cache/yarn,sharing=locked \
echo "Installing production dependencies for API/SMTP on $BUILDPLATFORM for $TARGETPLATFORM" && \
yarn workspaces focus api smtp --production
# ============================================
# Stage 2: Builder
# ============================================
@@ -189,9 +221,6 @@ WORKDIR /app
# Install OpenSSL for Prisma, curl for health checks, nginx, and gettext (for envsubst)
RUN apk add --no-cache openssl curl nginx gettext
# Enable Corepack and set Yarn version (must be before PM2 install)
RUN corepack enable && corepack prepare [email protected] --activate
# Install PM2 globally for process management
# Use cache mount and specific version to prevent hangs
RUN --mount=type=cache,target=/root/.npm \
@@ -205,60 +234,78 @@ RUN adduser --system --uid 1001 plunk
RUN mkdir -p /var/log/nginx /var/lib/nginx /run/nginx && \
chown -R plunk:nodejs /var/log/nginx /var/lib/nginx /run/nginx /etc/nginx
# Copy built artifacts from builder
# ============================================
# Copy API and SMTP services with minimal dependencies
# ============================================
# Copy built API and SMTP services
COPY --from=builder --chown=plunk:nodejs /app/apps/api/dist ./apps/api/dist
COPY --from=builder --chown=plunk:nodejs /app/apps/smtp/dist ./apps/smtp/dist
COPY --from=builder --chown=plunk:nodejs /app/apps/web/.next ./apps/web/.next
COPY --from=builder --chown=plunk:nodejs /app/apps/landing/.next ./apps/landing/.next
COPY --from=builder --chown=plunk:nodejs /app/apps/wiki/.next ./apps/wiki/.next
# Copy OpenAPI spec for wiki API documentation (required by fumadocs-openapi at runtime)
COPY --from=builder --chown=plunk:nodejs /app/apps/wiki/openapi.local.json ./apps/wiki/openapi.local.json
# Copy ONLY production dependencies for API/SMTP (excludes dev deps and frontend packages)
COPY --from=prod-deps --chown=plunk:nodejs /app/node_modules ./node_modules
# Copy package files
COPY --from=builder --chown=plunk:nodejs /app/package.json ./
COPY --from=builder --chown=plunk:nodejs /app/apps/api/package.json ./apps/api/
COPY --from=builder --chown=plunk:nodejs /app/apps/smtp/package.json ./apps/smtp/
COPY --from=builder --chown=plunk:nodejs /app/apps/web/package.json ./apps/web/
COPY --from=builder --chown=plunk:nodejs /app/apps/landing/package.json ./apps/landing/
COPY --from=builder --chown=plunk:nodejs /app/apps/wiki/package.json ./apps/wiki/
# Copy Next.js standalone builds (guaranteed to exist from builder stage)
COPY --from=builder --chown=plunk:nodejs /app/apps/web/.next/standalone ./apps/web/.next/standalone
COPY --from=builder --chown=plunk:nodejs /app/apps/landing/.next/standalone ./apps/landing/.next/standalone
COPY --from=builder --chown=plunk:nodejs /app/apps/wiki/.next/standalone ./apps/wiki/.next/standalone
# Copy OpenAPI spec to wiki standalone directory (required at runtime)
COPY --from=builder --chown=plunk:nodejs /app/apps/wiki/openapi.local.json ./apps/wiki/.next/standalone/apps/wiki/openapi.local.json
# Copy static files INTO the standalone directories (required for Next.js standalone to serve assets)
# Web app
COPY --from=builder --chown=plunk:nodejs /app/apps/web/public ./apps/web/.next/standalone/apps/web/public
COPY --from=builder --chown=plunk:nodejs /app/apps/web/.next/static ./apps/web/.next/standalone/apps/web/.next/static
# Landing app
COPY --from=builder --chown=plunk:nodejs /app/apps/landing/public ./apps/landing/.next/standalone/apps/landing/public
COPY --from=builder --chown=plunk:nodejs /app/apps/landing/.next/static ./apps/landing/.next/standalone/apps/landing/.next/static
# Wiki app
COPY --from=builder --chown=plunk:nodejs /app/apps/wiki/public ./apps/wiki/.next/standalone/apps/wiki/public
COPY --from=builder --chown=plunk:nodejs /app/apps/wiki/.next/static ./apps/wiki/.next/standalone/apps/wiki/.next/static
# Note: Wiki documentation is built at compile time with default URLs
# The entrypoint script will do a find-and-replace to update URLs at runtime
# Copy node_modules from deps stage (includes all dependencies)
COPY --from=deps --chown=plunk:nodejs /app/node_modules ./node_modules
# Copy Prisma client from builder stage (regenerated with correct ESM format)
# Copy Prisma client from builder (includes generated client with correct platform binaries)
COPY --from=builder --chown=plunk:nodejs /app/node_modules/.prisma ./node_modules/.prisma
COPY --from=builder --chown=plunk:nodejs /app/node_modules/@prisma ./node_modules/@prisma
# Copy shared packages
COPY --from=builder --chown=plunk:nodejs /app/packages ./packages
# Copy only the shared packages that are built (not source files)
# These are needed by API/SMTP at runtime
COPY --from=builder --chown=plunk:nodejs /app/packages/db/dist ./packages/db/dist
COPY --from=builder --chown=plunk:nodejs /app/packages/db/package.json ./packages/db/package.json
COPY --from=builder --chown=plunk:nodejs /app/packages/shared/dist ./packages/shared/dist
COPY --from=builder --chown=plunk:nodejs /app/packages/shared/package.json ./packages/shared/package.json
COPY --from=builder --chown=plunk:nodejs /app/packages/email/dist ./packages/email/dist
COPY --from=builder --chown=plunk:nodejs /app/packages/email/package.json ./packages/email/package.json
# @plunk/types exports source TypeScript files directly (no build output)
COPY --from=builder --chown=plunk:nodejs /app/packages/types/src ./packages/types/src
COPY --from=builder --chown=plunk:nodejs /app/packages/types/package.json ./packages/types/package.json
# Copy Yarn configuration
COPY --from=builder --chown=plunk:nodejs /app/.yarn ./.yarn
COPY --from=builder --chown=plunk:nodejs /app/.yarnrc.yml ./
COPY --from=builder --chown=plunk:nodejs /app/yarn.lock ./
# Copy Prisma schema (needed for migrations at runtime)
COPY --from=builder --chown=plunk:nodejs /app/packages/db/prisma ./packages/db/prisma
# Copy root package.json and workspace config (needed for yarn workspace commands in entrypoint)
COPY --from=builder --chown=plunk:nodejs /app/package.json ./
COPY --from=prod-deps --chown=plunk:nodejs /app/.yarnrc.yml ./
COPY --from=prod-deps --chown=plunk:nodejs /app/.yarn ./.yarn
COPY --from=prod-deps --chown=plunk:nodejs /app/yarn.lock ./
# Copy API/SMTP package.json files
COPY --from=builder --chown=plunk:nodejs /app/apps/api/package.json ./apps/api/
COPY --from=builder --chown=plunk:nodejs /app/apps/smtp/package.json ./apps/smtp/
# ============================================
# Copy Next.js apps with their standalone builds
# ============================================
# Next.js standalone mode bundles all dependencies internally, so we don't need
# to copy node_modules for these apps - they're completely self-contained
# Web app - standalone build with static assets
COPY --from=builder --chown=plunk:nodejs /app/apps/web/.next/standalone ./apps/web/.next/standalone
COPY --from=builder --chown=plunk:nodejs /app/apps/web/public ./apps/web/.next/standalone/apps/web/public
COPY --from=builder --chown=plunk:nodejs /app/apps/web/.next/static ./apps/web/.next/standalone/apps/web/.next/static
# Landing app - standalone build with static assets
COPY --from=builder --chown=plunk:nodejs /app/apps/landing/.next/standalone ./apps/landing/.next/standalone
COPY --from=builder --chown=plunk:nodejs /app/apps/landing/public ./apps/landing/.next/standalone/apps/landing/public
COPY --from=builder --chown=plunk:nodejs /app/apps/landing/.next/static ./apps/landing/.next/standalone/apps/landing/.next/static
# Wiki app - standalone build with static assets and OpenAPI spec
COPY --from=builder --chown=plunk:nodejs /app/apps/wiki/.next/standalone ./apps/wiki/.next/standalone
COPY --from=builder --chown=plunk:nodejs /app/apps/wiki/public ./apps/wiki/.next/standalone/apps/wiki/public
COPY --from=builder --chown=plunk:nodejs /app/apps/wiki/.next/static ./apps/wiki/.next/standalone/apps/wiki/.next/static
COPY --from=builder --chown=plunk:nodejs /app/apps/wiki/openapi.local.json ./apps/wiki/.next/standalone/apps/wiki/openapi.local.json
# Copy full .next directories for the entrypoint script (URL replacement via find command)
# These are much smaller than node_modules and needed for runtime URL replacement
COPY --from=builder --chown=plunk:nodejs /app/apps/web/.next ./apps/web/.next
COPY --from=builder --chown=plunk:nodejs /app/apps/landing/.next ./apps/landing/.next
COPY --from=builder --chown=plunk:nodejs /app/apps/wiki/.next ./apps/wiki/.next
COPY --from=builder --chown=plunk:nodejs /app/apps/wiki/openapi.local.json ./apps/wiki/openapi.local.json
# ============================================
# Copy runtime configuration
# ============================================
# Copy nginx configuration templates and setup script
COPY --chown=plunk:nodejs docker/nginx/ /app/docker/nginx/