promptlooper/docker/Dockerfile
John Lightner 7dad9d97af MAESTRO: Add entrypoint migrations, worker config, and stack integration tests
Create docker/entrypoint.sh to run alembic migrations on API startup.
Create backend/worker.py with Celery app config for the compose worker service.
Fix README single-container port (8000) and add production compose documentation.
Add 27 tests (stack integration + worker) verifying all Docker/compose artifacts
are present, consistent, and the /health endpoint responds correctly.
2026-04-07 02:09:56 -05:00

67 lines
1.9 KiB
Docker

# =============================================================================
# Stage 1: Frontend build
# =============================================================================
FROM node:20-alpine AS frontend-build
WORKDIR /build
COPY frontend/package.json frontend/package-lock.json* ./
RUN npm ci || npm install
COPY frontend/ ./
RUN npm run build
# =============================================================================
# Stage 2: Python API runtime
# =============================================================================
FROM python:3.12-slim AS api
WORKDIR /app
# Install system dependencies for psycopg2 and general use
RUN apt-get update && \
apt-get install -y --no-install-recommends gcc libpq-dev curl && \
rm -rf /var/lib/apt/lists/*
# Install Python dependencies
COPY backend/requirements.txt /app/backend/requirements.txt
RUN pip install --no-cache-dir -r /app/backend/requirements.txt
# Copy backend source
COPY backend/ /app/backend/
COPY alembic/ /app/alembic/
COPY alembic.ini /app/alembic.ini
# Copy frontend build for single-container mode
COPY --from=frontend-build /build/dist /app/static
# Create data directory for SQLite mode
RUN mkdir -p /data
ENV PYTHONPATH=/app/backend
ENV DATA_DIR=/data
# Entrypoint runs migrations then starts the app
COPY docker/entrypoint.sh /app/entrypoint.sh
RUN chmod +x /app/entrypoint.sh
EXPOSE 8000 8401
# Default: run migrations then start the API server
ENTRYPOINT ["/app/entrypoint.sh"]
# =============================================================================
# Stage 3: Nginx frontend (production compose)
# =============================================================================
FROM nginx:1.27-alpine AS web
# Remove default config
RUN rm /etc/nginx/conf.d/default.conf
# Copy custom nginx config
COPY docker/nginx.conf /etc/nginx/conf.d/default.conf
# Copy built frontend assets
COPY --from=frontend-build /build/dist /usr/share/nginx/html
EXPOSE 80