{{Project Name}} - Docker Configuration Template

Generated with JAEGIS Enhanced Validation & Research

[[LLM: VALIDATION CHECKPOINT - Review shared context from infrastructure architecture and validate all container requirements. Integrate web research findings for current Docker security patterns and best practices.]]

Executive Summary

[[LLM: RESEARCH INTEGRATION - Include current containerization best practices and validated Docker configurations. All container settings must be researched for security, performance, and current standards.]]

Container Configuration

[[LLM: VALIDATION CHECKPOINT - All Docker configurations must be validated for security, performance optimization, and current best practices. Include research-backed container hardening techniques.]] Docker Version: 24.0+ compatible Security Standards: CIS Docker Benchmark, NIST Container Security

Multi-Stage Dockerfile Template

🐳 Production-Ready Dockerfile

# {application_name} Dockerfile
# Generated by Phoenix Agent on {current_date}
# Multi-stage build for optimized production deployment

# Build stage
FROM {base_build_image} AS builder

# Metadata
LABEL maintainer="{maintainer_email}"
LABEL version="{application_version}"
LABEL description="{application_description}"
LABEL build-date="{current_date}"
LABEL phoenix-agent="true"

# Build arguments
ARG BUILD_DATE={current_date}
ARG VERSION={application_version}
ARG VCS_REF={git_commit_hash}

# Set working directory
WORKDIR /app

# Install build dependencies
{build_dependencies_install}

# Copy dependency files first for better caching
COPY {dependency_files} ./

# Install dependencies
{dependency_install_command}

# Copy source code
COPY {source_files} ./

# Build application
{build_command}

# Run tests (optional, can be disabled with --target runtime)
{test_command}

# Production stage
FROM {base_runtime_image} AS runtime

# Security: Create non-root user
RUN groupadd -r {app_user} && useradd -r -g {app_user} {app_user}

# Install runtime dependencies only
{runtime_dependencies_install}

# Set working directory
WORKDIR /app

# Copy built application from builder stage
COPY --from=builder --chown={app_user}:{app_user} /app/{build_output} ./

# Copy configuration files
COPY --chown={app_user}:{app_user} {config_files} ./config/

# Create necessary directories
RUN mkdir -p /app/logs /app/tmp && \
    chown -R {app_user}:{app_user} /app/logs /app/tmp

# Security: Remove unnecessary packages and clean up
{cleanup_commands}

# Security: Set file permissions
RUN chmod -R 755 /app && \
    chmod -R 644 /app/config && \
    chmod +x /app/{executable_name}

# Switch to non-root user
USER {app_user}

# Expose port
EXPOSE {application_port}

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD {health_check_command} || exit 1

# Environment variables
ENV NODE_ENV={environment} \
    PORT={application_port} \
    LOG_LEVEL={log_level} \
    BUILD_DATE=${BUILD_DATE} \
    VERSION=${VERSION} \
    VCS_REF=${VCS_REF}

# Volume for persistent data
VOLUME ["/app/data", "/app/logs"]

# Start application
CMD ["{start_command}"]

Docker Compose Configuration

🎼 Development Environment (docker-compose.yml)

🚀 Production Environment (docker-compose.prod.yml)

Kubernetes Deployment Templates

☸️ Kubernetes Deployment Manifest

Template Variables

📝 Configuration Variables

This Docker configuration template provides comprehensive containerization setup with security best practices, multi-stage builds, health checks, and production-ready orchestration configurations.

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