# syntax=docker/dockerfile:1.7

# ---- Build stage: compile TypeScript ----
FROM node:20-alpine AS builder
ENV COREPACK_DEFAULT_TO_LATEST=0
RUN corepack enable && corepack prepare pnpm@10.15.1 --activate
RUN apk add --no-cache python3 make g++
WORKDIR /build
COPY package.json pnpm-workspace.yaml pnpm-lock.yaml tsconfig.base.json ./
COPY apps/server/package.json ./apps/server/
COPY apps/web/package.json ./apps/web/
COPY apps/booterm/package.json ./apps/booterm/
RUN pnpm install --frozen-lockfile
COPY apps/booterm ./apps/booterm
RUN pnpm --filter=@boocode/booterm build

# ---- Prod-deps stage: hoisted, native built via npm rebuild ----
FROM node:20-alpine AS proddeps
ENV COREPACK_DEFAULT_TO_LATEST=0
RUN corepack enable && corepack prepare pnpm@10.15.1 --activate
RUN apk add --no-cache python3 make g++
WORKDIR /prod
COPY apps/booterm/package.json ./package.json
RUN pnpm install --prod --config.node-linker=hoisted --config.strict-peer-dependencies=false
# pnpm 10 ignores build scripts; force compile with npm directly.
# node-gyp is bundled with npm in the node:20-alpine image.
RUN cd node_modules/node-pty && npm run install
# Sanity check — fail the build if the artifact still isn't there
RUN test -f node_modules/node-pty/build/Release/pty.node && echo "pty.node OK" || (echo "pty.node MISSING" && exit 1)

# ---- Runtime ----
FROM node:20-alpine AS runtime
RUN apk add --no-cache tmux libstdc++ bash su-exec shadow
# v1.10.1: terminal shells inside tmux drop privs to samkintop via su-exec.
# Mirror uid/gid 1000:1000 from the host so the bind-mounted /home/samkintop
# (added in docker-compose) is owned by the user from the container's view.
RUN deluser --remove-home node 2>/dev/null; delgroup node 2>/dev/null; \
    addgroup -g 1000 samkintop && \
    adduser -D -u 1000 -G samkintop -s /bin/bash samkintop
WORKDIR /app
COPY --from=builder /build/apps/booterm/dist ./dist
COPY --from=proddeps /prod/package.json ./package.json
COPY --from=proddeps /prod/node_modules ./node_modules
COPY apps/booterm/tmux.conf /etc/booterm/tmux.conf
ENV NODE_ENV=production
EXPOSE 3000
CMD ["node", "dist/index.js"]