# syntax=docker/dockerfile:1.4

FROM --platform=$BUILDPLATFORM oven/bun:1.3.14-alpine AS deps
WORKDIR /app
COPY package.json bun.lock ./
RUN --mount=type=cache,target=/root/.bun bun install --frozen-lockfile

FROM --platform=$BUILDPLATFORM oven/bun:1.3.14-alpine AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN bun run build

FROM --platform=#PLATFORM oven/bun:1.3.14-alpine AS runner
WORKDIR /app
COPY --from=builder /app/build ./build
COPY --from=builder /app/package.json ./package.json
COPY --from=builder /app/node_modules ./node_modules
ENV HOST=0.0.0.0
ENV PORT=#PORT
EXPOSE #PORT
CMD ["bun", "build/index.js"]