FROM node:18-alpine AS base 

# [Stage 1] Prune the Space Project and lockfile out the monorepo.
FROM base AS builder
RUN apk add --no-cache libc6-compat 
RUN apk update 

# Installing turbo, copying monorepo and executing prune
WORKDIR /app
RUN yarn global add turbo
COPY . .

# Space pruned as /app/out/json (deps) and /app/out/full (space)
RUN turbo prune --scope=space --docker

# [Stage 2] Install Dependencies from deps only files from /app/out/json
FROM base AS installer
RUN apk add --no-cache libc6-compat
RUN apk update
WORKDIR /app

# Copying package.json and lockfile from space and also from root, as /app/out/yarn-lock.json and /app/out/json
COPY --from=builder /app/out/json/ .
COPY --from=builder /app/out/yarn-lock.json ./yarn-lock.json
RUN yarn install 

# Building the Project with standalone mode ( https://nextjs.org/docs/pages/api-reference/next-config-js/output ) 
COPY --from=builder ./app/out/full .
RUN yarn turbo run build --filter=space

# [Stage: 3] Running the project
FROM base AS runner
WORKDIR /app

# Creating user group for production, plane as usergroup and captain as user
RUN addgroup --system --gid 1001 plane
RUN adduser --system --uid 1001 captain
USER captain

# transporting package files from installer
COPY --from=installer /app/apps/space/next.config.js .
COPY --from=installer /app/apps/space/package.json .

# transporting builds from installer 
COPY --from=installer --chown=captain:plane /app/apps/space/.next/standalone ./
COPY --from=installer --chown=captain:plane /app/apps/space/.next ./apps/space/.next

# Start the server
CMD node apps/space/server.js