Dockerfile

# Stage 1: Build
FROM node:20-alpine AS builder

# Install pnpm
RUN corepack enable && corepack prepare pnpm@latest --activate

WORKDIR /app

# Copy lockfile and package.json
COPY pnpm-lock.yaml package.json ./

# Install dependencies
RUN pnpm install --frozen-lockfile

# Copy source
COPY . .

# Build arguments for environment variables
ARG VITE_PUBLIC_SUPABASE_URL
ARG VITE_PUBLIC_SUPABASE_PUBLISHABLE_KEY

# Set environment variables for build
ENV VITE_PUBLIC_SUPABASE_URL=$VITE_PUBLIC_SUPABASE_URL
ENV VITE_PUBLIC_SUPABASE_PUBLISHABLE_KEY=$VITE_PUBLIC_SUPABASE_PUBLISHABLE_KEY

# Build the application
RUN pnpm build

# Stage 2: Serve
FROM nginx:alpine

# Copy custom nginx configuration
COPY nginx/default.conf /etc/nginx/conf.d/default.conf

# Copy build output from builder stage
COPY --from=builder /app/dist /usr/share/nginx/html

EXPOSE 80

CMD ["nginx", "-g", "daemon off;"]