Files
dockhand/Dockerfile.baseline
T
2026-03-02 09:12:33 +01:00

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4.1 KiB
Docker

# syntax=docker/dockerfile:1.4
# =============================================================================
# Dockhand Docker Image - Baseline Build (Alpine/musl, amd64 only)
# =============================================================================
# For older x86_64 hardware without AVX2/SSE4.2 (TrueNAS, older Intel Atom/Celeron)
# Uses node:24-alpine (musl libc) compiled conservatively for all x86_64 CPUs.
# The Wolfi/glibc build crashes with SIGILL on CPUs that don't support the
# microarchitecture level Wolfi packages are compiled for.
# =============================================================================
# -----------------------------------------------------------------------------
# Stage 1: Application Builder (Alpine - musl-compatible native addons)
# -----------------------------------------------------------------------------
# IMPORTANT: Must use alpine builder so native addons (better-sqlite3) are
# compiled against musl libc, not glibc. Cross-ABI copies would not work.
FROM node:24-alpine AS app-builder
WORKDIR /app
# Install build dependencies
RUN apk add --no-cache git curl python3 make g++
# Copy package files and install dependencies
COPY package.json package-lock.json ./
RUN npm ci
# Copy source code and build
COPY . .
RUN npm run build
# Production dependencies only (rebuilds native addons against musl)
RUN rm -rf node_modules \
&& npm ci --omit=dev \
&& rm -rf node_modules/@types
# -----------------------------------------------------------------------------
# Stage 2: Go Collector Builder
# -----------------------------------------------------------------------------
FROM golang:1.24 AS go-builder
WORKDIR /app
COPY collector/ ./collector/
RUN cd collector && CGO_ENABLED=0 go build -o /app/bin/collection-worker .
# -----------------------------------------------------------------------------
# Stage 3: Final Image (Alpine-based runtime)
# -----------------------------------------------------------------------------
FROM node:24-alpine
# Install runtime packages
RUN apk add --no-cache \
ca-certificates \
tzdata \
docker-cli \
docker-compose \
docker-cli-buildx \
sqlite \
postgresql-client \
git \
openssh \
curl \
tini \
su-exec \
libstdc++
# Create docker compose plugin symlink
RUN mkdir -p /usr/libexec/docker/cli-plugins \
&& ln -sf /usr/bin/docker-compose /usr/libexec/docker/cli-plugins/docker-compose
# Create dockhand user and group
RUN addgroup -g 1001 dockhand \
&& adduser -u 1001 -G dockhand -h /home/dockhand -D dockhand
WORKDIR /app
# Set up environment variables
ENV SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt \
NODE_ENV=production \
PORT=3000 \
HOST=0.0.0.0 \
DATA_DIR=/app/data \
HOME=/home/dockhand \
PUID=1001 \
PGID=1001
# Copy application files with correct ownership
COPY --from=app-builder --chown=dockhand:dockhand /app/node_modules ./node_modules
COPY --from=app-builder --chown=dockhand:dockhand /app/package.json ./
COPY --from=app-builder --chown=dockhand:dockhand /app/build ./build
COPY --from=app-builder --chown=dockhand:dockhand /app/server.js ./
# Copy Go collector binary
COPY --from=go-builder --chown=dockhand:dockhand /app/bin/collection-worker ./bin/collection-worker
# Copy database migrations
COPY --chown=dockhand:dockhand drizzle/ ./drizzle/
COPY --chown=dockhand:dockhand drizzle-pg/ ./drizzle-pg/
# Copy legal documents
COPY --chown=dockhand:dockhand LICENSE.txt PRIVACY.txt ./
# Copy entrypoint script
COPY docker-entrypoint-node.sh /usr/local/bin/docker-entrypoint.sh
RUN chmod +x /usr/local/bin/docker-entrypoint.sh
# Copy emergency scripts
COPY --chown=dockhand:dockhand scripts/emergency/ ./scripts/
RUN chmod +x ./scripts/*.sh ./scripts/**/*.sh 2>/dev/null || true
# Create data directories
RUN mkdir -p /home/dockhand/.dockhand/stacks /app/data \
&& chown dockhand:dockhand /app/data /home/dockhand /home/dockhand/.dockhand /home/dockhand/.dockhand/stacks
EXPOSE 3000
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
CMD curl -f http://localhost:3000/ || exit 1
ENTRYPOINT ["/sbin/tini", "--", "/usr/local/bin/docker-entrypoint.sh"]
CMD ["node", "/app/server.js"]