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lab/bastion/Dockerfile.labd

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feat: install logging, error trapping, PXE/ISO integration tests Kickstart installs on real hardware failed silently — no error reporting, only 3 progress callbacks, zero log streaming. This overhaul makes every install fully observable. Kickstart improvements: - Error trapping in %pre and %post (trap ERR sends failure details to bastion) - 12+ granular progress stages (was 3): SSH, hostname, k3s prep, EFI boot, metadata - Background log streamer: tails %post output and batch-sends to /api/log - bastion_log() function for explicit log lines from kickstart scripts Bastion API: - POST /api/log — receives raw log lines from kickstart (single or batch) - InstallLogBuffer — per-MAC ring buffer (2000 lines) + file persistence - GET /api/logs/:mac — now returns log_lines + log_total alongside stages - SSE /api/logs/:mac/follow — uses named events (event: stage vs event: log) - Progress events forwarded to labd via bastion-progress WebSocket message - Post-provision k3s logs routed through progressBus (was console-only) dnsmasq fixes found during VM testing: - HTTP Boot filename: ipxe-real.efi → ipxe.efi (leftover from old 2-stage approach) - pxe-service directives: only in proxy mode (breaks OVMF PXE in full mode) - PXEClient vendor class echo for UEFI firmware compatibility Integration tests: - PXE boot test: blank UEFI VM → dnsmasq → HTTP Boot → iPXE → bastion → install - ISO boot test: blank VM boots from bastion-generated ISO → same flow - Shared helpers: pxe-network (no DHCP, nftables fix), pxe-vm (UEFI + ISO boot) - test-provision.sh: runs both PXE + ISO tests with prerequisite checks - 250GB sparse QCOW2 disk (LVM layout needs ~204GB) 201 unit tests passing (11 new). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-26 22:26:33 +00:00
# Dockerfile.labd -- multi-stage build for the labd master daemon
# Runs the Fastify API server with Prisma/CockroachDB backend.
# ── Stage 1: Build ───────────────────────────────────────────────
FROM node:22-alpine AS builder
RUN corepack enable && corepack prepare pnpm@9.15.0 --activate
WORKDIR /app
# Copy workspace config and package manifests first (layer cache)
COPY pnpm-workspace.yaml pnpm-lock.yaml package.json tsconfig.base.json tsconfig.json ./
COPY src/shared/package.json src/shared/tsconfig.json src/shared/
COPY src/labd/package.json src/labd/tsconfig.json src/labd/
# Install all dependencies (dev included -- needed for build)
RUN pnpm install --frozen-lockfile
# Copy Prisma schema and generate client
COPY src/labd/prisma/ src/labd/prisma/
RUN pnpm --filter @lab/labd exec prisma generate
# Copy source code
COPY src/shared/src/ src/shared/src/
COPY src/labd/src/ src/labd/src/
# Build TypeScript (shared first via project references)
RUN pnpm --filter @lab/shared build && pnpm --filter @lab/labd build
# Hoist the generated Prisma client so stage 2 can COPY it from a stable path
RUN mkdir -p /app/_prisma && \
cp -r $(find /app/node_modules/.pnpm -path '*/.prisma/client' -type d | head -1) /app/_prisma/client
# ── Stage 2: Production runtime ─────────────────────────────────
FROM node:22-alpine
RUN corepack enable && corepack prepare pnpm@9.15.0 --activate
WORKDIR /app
# Copy workspace config and package manifests
COPY pnpm-workspace.yaml pnpm-lock.yaml package.json ./
COPY src/shared/package.json src/shared/
COPY src/labd/package.json src/labd/
# Install production dependencies only
RUN pnpm install --frozen-lockfile --prod 2>/dev/null || pnpm install --prod
# Copy built output from builder
COPY --from=builder /app/src/shared/dist/ src/shared/dist/
COPY --from=builder /app/src/labd/dist/ src/labd/dist/
# Copy Prisma schema + generated client into pnpm store location
# Prisma expects .prisma/client as a sibling of @prisma/ in the same node_modules
COPY --from=builder /app/src/labd/prisma/ src/labd/prisma/
COPY --from=builder /app/_prisma/client/ /tmp/_prisma_client/
RUN PRISMA_CLIENT_DIR=$(find /app/node_modules/.pnpm -path '*/@prisma/client' -type d | head -1) && \
NM_DIR="$(dirname "$(dirname "$PRISMA_CLIENT_DIR")")" && \
mkdir -p "$NM_DIR/.prisma/client" && \
cp -r /tmp/_prisma_client/* "$NM_DIR/.prisma/client/" && \
echo "Installed Prisma generated client at: $NM_DIR/.prisma/client/" && \
rm -rf /tmp/_prisma_client
ENV NODE_ENV=production
ENV DATABASE_URL=postgresql://root@cockroachdb:26257/labctl?sslmode=disable
ENV LABD_PORT=3100
ENV LABD_HOST=0.0.0.0
EXPOSE 3100
USER node
ENTRYPOINT ["node", "src/labd/dist/main.js"]