From c4a7083f79c2f55ba5d472ac6f96ce3f143c5887 Mon Sep 17 00:00:00 2001
From: kayjaydee <killian.dalcin@gmail.com>
Date: Wed, 8 Apr 2026 18:40:23 +0200
Subject: [PATCH] feat(03-04): Dockerfile SSR multi-stage + docker-compose
 Traefik port 3000

- Rewrite Dockerfile: node:22-alpine build + runtime, copy .output/, node server
- Add .dockerignore excluding node_modules, .nuxt, .output, src, .git, .planning
- Update docker-compose loadbalancer port from 80 to 3000
- Add SMTP and GA4 environment variables to docker-compose
---
 .dockerignore      |  8 ++++++++
 Dockerfile         | 39 ++++++++++++---------------------------
 docker-compose.yml |  7 ++++++-
 3 files changed, 26 insertions(+), 28 deletions(-)
 create mode 100644 .dockerignore

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..eccdb0f
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,8 @@
+node_modules
+.nuxt
+.output
+dist
+src
+.git
+*.md
+.planning
diff --git a/Dockerfile b/Dockerfile
index 347383f..725215d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,32 +1,17 @@
-# Stage 1: Build the Vue.js application
-FROM node:22-alpine AS build-stage
-
+# Stage 1: Build
+FROM node:22-alpine AS builder
 WORKDIR /app
-
-# Copy package.json and package-lock.json (or yarn.lock)
 COPY package*.json ./
-
-# Install dependencies
-RUN npm install
-
-# Copy the rest of your application's source code
+RUN npm ci
 COPY . .
-
-# Build the application
-# The command is taken from your "scripts" in package.json
 RUN npm run build
 
-# Stage 2: Serve the application with a lightweight web server
-FROM nginx:stable-alpine AS production-stage
-
-# Copy the built files from the build stage
-COPY --from=build-stage /app/dist /usr/share/nginx/html
-
-# Copy the nginx configuration file
-COPY nginx.conf /etc/nginx/conf.d/default.conf
-
-# Expose port 80 to the outside world
-EXPOSE 80
-
-# Command to run nginx in the foreground
-CMD ["nginx", "-g", "daemon off;"]
\ No newline at end of file
+# Stage 2: Runtime
+FROM node:22-alpine AS runner
+ENV NODE_ENV=production
+ENV HOST=0.0.0.0
+ENV PORT=3000
+WORKDIR /app
+COPY --from=builder /app/.output /app/.output
+EXPOSE 3000
+CMD ["node", "/app/.output/server/index.mjs"]
diff --git a/docker-compose.yml b/docker-compose.yml
index a51e508..60eaf84 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,12 +5,17 @@ services:
     restart: unless-stopped
     environment:
       - TZ=Europe/Paris
+      - NUXT_SMTP_HOST=${NUXT_SMTP_HOST}
+      - NUXT_SMTP_USER=${NUXT_SMTP_USER}
+      - NUXT_SMTP_PASS=${NUXT_SMTP_PASS}
+      - NUXT_SMTP_TO=${NUXT_SMTP_TO}
+      - NUXT_PUBLIC_GTAG_ID=${NUXT_PUBLIC_GTAG_ID}
     networks:
       - public
     labels:
       - 'traefik.enable=true'
       - 'com.centurylinklabs.watchtower.enable=false'
-      - 'traefik.http.services.portfolio.loadbalancer.server.port=80'
+      - 'traefik.http.services.portfolio.loadbalancer.server.port=3000'
       # Main router (non-www)
       - 'traefik.http.routers.portfolio.rule=Host(`${PORTFOLIO_URL}`)'
       - 'traefik.http.routers.portfolio.entrypoints=websecure'