# syntax = docker/dockerfile:1.4

##
## base
##
FROM node:20-slim AS base

ENV optDir /opt

WORKDIR ${optDir}

RUN yarn global add turbo
COPY . .
RUN turbo prune @growi/slackbot-proxy --docker


##
## deps-resolver
##
FROM node:20-slim AS deps-resolver

ENV optDir /opt

WORKDIR ${optDir}

# copy files
COPY --from=base ${optDir}/out/json/ .
COPY --from=base ${optDir}/out/yarn.lock ./yarn.lock

# setup (with network-timeout = 1 hour)
RUN yarn config set network-timeout 3600000
RUN yarn global add node-gyp
RUN yarn --frozen-lockfile

# make artifacts
RUN tar -cf node_modules.tar \
  node_modules \
  apps/*/node_modules \
  packages/*/node_modules



##
## deps-resolver-prod
##
FROM deps-resolver AS deps-resolver-prod

RUN yarn --production
# make artifacts
RUN tar -cf node_modules.tar \
  node_modules \
  apps/*/node_modules \
  packages/*/node_modules



##
## builder
##
FROM node:20-slim AS builder

ENV optDir /opt

WORKDIR ${optDir}

RUN yarn global add turbo

# copy files
COPY --from=base ${optDir}/out/full/ .
COPY --from=base ${optDir}/out/yarn.lock ./yarn.lock
COPY ["tsconfig.base.json", "./"]

# copy dependent packages
COPY --from=deps-resolver \
  ${optDir}/node_modules.tar ${optDir}/

# extract node_modules.tar
RUN tar -xf node_modules.tar
RUN rm node_modules.tar

# build
RUN turbo run build

# make artifacts
RUN tar -cf packages.tar \
  package.json \
  apps/*/package.json \
  apps/*/dist \
  apps/*/.env \
  packages/*/package.json \
  packages/*/dist



##
## release
##
FROM node:20-slim
LABEL maintainer Yuki Takei <yuki@weseek.co.jp>

ENV NODE_ENV production

ENV optDir /opt
ENV appDir ${optDir}/slackbot-proxy
USER node
# copy artifacts
COPY --from=deps-resolver-prod --chown=node:node \
  ${optDir}/node_modules.tar ${appDir}/
COPY --from=builder --chown=node:node \
  ${optDir}/packages.tar ${appDir}/

WORKDIR ${appDir}

# extract artifacts
RUN tar -xf node_modules.tar
RUN tar -xf packages.tar
RUN rm node_modules.tar packages.tar

WORKDIR ${appDir}/apps/slackbot-proxy

EXPOSE 8080

CMD ["node", "-r", "dotenv-flow/config", "dist/index.js"]