FROM node:16-alpine as deps
WORKDIR /src
COPY package.json yarn.lock ./
RUN yarn install --frozen-lockfile
RUN yarn audit

FROM node:16-alpine as builder
WORKDIR /src
COPY --from=deps /src/package.json /src/yarn.lock ./
COPY --from=deps /src/node_modules ./node_modules
COPY . .
RUN yarn build

FROM node:16-alpine as runner
WORKDIR /app
COPY --from=deps /src/package.json .
COPY --from=deps /src/node_modules ./node_modules
COPY --from=builder /src/.svelte-kit ./.svelte-kit
COPY --from=builder /src/vite.config.js .

EXPOSE 8080
CMD [ "yarn", "preview", "--host", "--port", "8080" ]