Dockerfile

Rama main · réplica de lectura del repositorio original.

# ──────────────────────────────────────────────
# Stage 1: Frontend build
# ──────────────────────────────────────────────
FROM node:25.8-alpine AS frontend
WORKDIR /app/webui
COPY ./webui/package*.json ./
RUN npm ci
COPY ./webui/ ./
RUN npm run build

# ──────────────────────────────────────────────
# Stage 2: Backend / final image
# ──────────────────────────────────────────────
FROM python:3.14.4-slim AS backend

# DB selects which database driver to install.
# Accepted values: all (default), postgresql, mysql, sqlite
ARG DB=all

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    TMPDIR=/app/tmp

WORKDIR /app

# TMPDIR must exist before any apt/pip step runs (ca-certificates' postinst uses it)
RUN mkdir -p /app/tmp && chmod 1777 /app/tmp

RUN apt-get update && apt-get upgrade -y && apt-get install -y \
        wget \
        gcc \
        pkg-config \
    && if [ "$DB" = "postgresql" ] || [ "$DB" = "all" ]; then \
           apt-get install -y libpq-dev; \
       fi \
    && if [ "$DB" = "mysql" ] || [ "$DB" = "all" ]; then \
           apt-get install -y default-libmysqlclient-dev; \
       fi \
    && rm -rf /var/lib/apt/lists/*

# Install Python dependencies
COPY requirements*.txt ./
RUN pip install --no-cache-dir --require-hashes -r requirements.hash.txt \
    && if [ "$DB" = "postgresql" ] || [ "$DB" = "all" ]; then \
           pip install --no-cache-dir --require-hashes -r requirements-postgresql.hash.txt; \
       fi \
    && if [ "$DB" = "mysql" ] || [ "$DB" = "all" ]; then \
           pip install --no-cache-dir --require-hashes -r requirements-mysql.hash.txt; \
       fi

# Copy application source
COPY --chown=1000:1000 . /app/

# Copy frontend build output from stage 1 (bundles + HTML template)
COPY --from=frontend --chown=1000:1000 /app/webui/static/ /app/webui/static/
COPY --from=frontend --chown=1000:1000 /app/webui/templates/ /app/webui/templates/

RUN mkdir -p /app/static /app/tmp /app/media \
    && chmod -R 777 /app/tmp /app/static /app/media

# entrypoint script
COPY docker/entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

EXPOSE 8080

ENTRYPOINT ["/entrypoint.sh"]

HEALTHCHECK --interval=30s --timeout=3s \
    CMD wget -q -O /dev/null http://127.0.0.1:8080/ || exit 1