Files
Warracker/Dockerfile

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3.6 KiB
Docker

FROM python:3.13-slim-trixie AS builder
# Install build tools (only in builder stage)
RUN apt-get update && \
apt-get install -y --no-install-recommends \
build-essential \
libpq-dev \
libcurl4-openssl-dev \
libssl-dev \
pkg-config && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
# Upgrade pip
RUN pip install --no-cache-dir --upgrade pip
# Install Python dependencies (system-wide installation)
COPY backend/requirements.txt /tmp/requirements.txt
RUN pip install --no-cache-dir -r /tmp/requirements.txt
FROM python:3.13-slim-trixie AS runtime
# Metadata for final image
LABEL org.opencontainers.image.source="https://github.com/sassanix/Warracker"
LABEL org.opencontainers.image.description="Warracker - Warranty Tracker"
# Install runtime dependencies only
RUN apt-get update && \
apt-get install -y --no-install-recommends \
nginx \
supervisor \
postgresql-client \
gettext-base \
curl \
ca-certificates \
libpq5 \
libcurl4 \
libssl3 && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
# Create non-root user with home directory
RUN groupadd -r -g 999 warracker && \
useradd -r -g warracker -u 999 -d /home/warracker -m -s /bin/bash warracker
# Copy Python dependencies from builder (copy entire /usr/local for version-agnostic)
COPY --from=builder /usr/local /usr/local
# Configure directories with proper permissions
RUN mkdir -p /app /var/www/html /var/log/supervisor /run/nginx && \
chown -R warracker:warracker /app /var/www/html /var/log/supervisor /run/nginx /home/warracker && \
chown -R warracker:warracker /var/log/nginx
# Set working directory
WORKDIR /app
# 1. Configuration and static files first (rarely change)
COPY --chown=warracker:warracker nginx.conf /etc/nginx/conf.d/default.conf.template
COPY --chown=warracker:warracker babel.cfg ./
# 2. Migration scripts and utilities
COPY --chown=warracker:warracker backend/fix_permissions.py backend/fix_permissions.sql ./
COPY --chown=warracker:warracker backend/migrations/ ./migrations/
# 3. Localization files
COPY --chown=warracker:warracker locales/ ./locales/
COPY --chown=warracker:warracker locales/ /var/www/html/locales/
# 4. Frontend (bundled in one instruction)
COPY --chown=warracker:warracker frontend/ /var/www/html/
# 5. Backend (bundled in one instruction)
COPY --chown=warracker:warracker backend/ ./backend/
COPY --chown=warracker:warracker backend/app.py backend/gunicorn_config.py ./
# Copy configuration files and scripts from Docker directory
COPY --chown=root:root Docker/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
COPY --chown=warracker:warracker Docker/entrypoint.sh /app/entrypoint.sh
COPY --chown=root:root Docker/nginx-wrapper.sh /app/nginx-wrapper.sh
# Make scripts executable
RUN chmod +x /app/entrypoint.sh /app/nginx-wrapper.sh
# Additional environment variables
ENV PYTHONUNBUFFERED=1 \
PYTHONDONTWRITEBYTECODE=1 \
NGINX_MAX_BODY_SIZE_VALUE=32M
# Clean default nginx site
RUN rm -f /etc/nginx/sites-enabled/default
# Optimized health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
CMD curl -f http://localhost/api/health 2>/dev/null || curl -f http://localhost/ || exit 1
# Exposed port
EXPOSE 80
# Entry point and command
# ENTRYPOINT runs setup tasks then executes supervisor
# Supervisor needs to run as root to manage services with different users
ENTRYPOINT ["/app/entrypoint.sh"]
CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]