FROM node:20-alpine AS deps
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci --ignore-scripts

FROM node:20-alpine AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN npm run build

FROM caddy:alpine AS runner
COPY --from=builder /app/dist /usr/share/caddy
COPY Caddyfile /etc/caddy/Caddyfile