first commit

Dockerfile

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+# ---- Stage 1: build the Vite app ----
+FROM node:22-alpine AS build
+
+WORKDIR /app
+
+# Install dependencies from the lockfile first so this layer is cached
+# as long as package.json / package-lock.json are unchanged.
+COPY package.json package-lock.json ./
+RUN npm ci
+
+# Build the static bundle into /app/dist
+COPY . .
+RUN npm run build
+
+# ---- Stage 2: serve with Nginx ----
+FROM nginx:alpine
+
+# Drop Nginx's default "Welcome" page
+RUN rm -rf /usr/share/nginx/html/*
+
+# Vite outputs to "dist", not "build"
+COPY --from=build /app/dist /usr/share/nginx/html
+
+# Files under public/ keep their source permissions through the build, so
+# normalize them: anything not world-readable is a 403 from the nginx worker.
+RUN chmod -R a+rX /usr/share/nginx/html
+
+COPY nginx.conf /etc/nginx/nginx.conf
+
+EXPOSE 80 3000
+
+CMD ["nginx", "-g", "daemon off;"]