From 277ff29298df22a160b8fa047beca2d20410ac17 Mon Sep 17 00:00:00 2001
From: Ben <ben@ben.us.com>
Date: Fri, 15 May 2026 01:21:58 -0700
Subject: [PATCH] feat: add Dockerfile, captain-definition, and
 production-ready Nginx configuration for deployment

---
 Dockerfile         | 26 ++++++++++++++++++++++++++
 captain-definition |  4 ++++
 nginx.conf         | 23 +++++++++++++++++++++++
 3 files changed, 53 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 captain-definition
 create mode 100644 nginx.conf

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..396d7e6
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,26 @@
+# ── Stage 1: Build ──────────────────────────────────────────────
+FROM node:22-alpine AS builder
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm ci
+
+COPY . .
+RUN npm run build
+
+# ── Stage 2: Serve ──────────────────────────────────────────────
+FROM nginx:stable-alpine
+
+# Remove default nginx static assets
+RUN rm -rf /usr/share/nginx/html/*
+
+# Copy built output from builder
+COPY --from=builder /app/dist /usr/share/nginx/html
+
+# nginx config — SPA-friendly: route all 404s back to index.html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]
diff --git a/captain-definition b/captain-definition
new file mode 100644
index 0000000..0e14f82
--- /dev/null
+++ b/captain-definition
@@ -0,0 +1,4 @@
+{
+  "schemaVersion": 2,
+  "dockerfilePath": "./Dockerfile"
+}
diff --git a/nginx.conf b/nginx.conf
new file mode 100644
index 0000000..1f90847
--- /dev/null
+++ b/nginx.conf
@@ -0,0 +1,23 @@
+server {
+    listen       80;
+    server_name  _;
+
+    root   /usr/share/nginx/html;
+    index  index.html;
+
+    # Gzip
+    gzip on;
+    gzip_types text/plain text/css application/javascript application/json image/svg+xml;
+    gzip_min_length 1024;
+
+    # Cache static assets aggressively (Vite hashes filenames)
+    location ~* \.(?:js|css|woff2?|png|jpg|jpeg|webp|svg|ico)$ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+    }
+
+    # SPA fallback — always serve index.html for unknown routes
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+}