Dockerfile

# Resume Processing Pipeline Docker Image
# Contains: Python3, Pandoc, PDFLaTeX, and all dependencies

FROM ubuntu:22.04

# Avoid interactive prompts during build
ENV DEBIAN_FRONTEND=noninteractive
ENV TZ=UTC

# Install system dependencies
RUN apt-get update && apt-get install -y \
    # Core tools
    python3 \
    python3-pip \
    git \
    curl \
    wget \
    # LaTeX and PDF generation
    texlive-latex-base \
    texlive-latex-recommended \
    texlive-latex-extra \
    texlive-fonts-recommended \
    texlive-fonts-extra \
    texlive-xetex \
    # Pandoc for markdown conversion
    pandoc \
    # Additional utilities
    make \
    zip \
    unzip \
    # Clean up
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /workspace

# Copy Python requirements if needed
COPY requirements.txt* ./

# Install Python dependencies
RUN pip3 install --no-cache-dir \
    # Core Python packages
    requests \
    pyyaml \
    jinja2 \
    markupsafe \
    # Install from requirements.txt if it exists
    && if [ -f requirements.txt ]; then pip3 install -r requirements.txt; fi

# Create directory structure
RUN mkdir -p /workspace/{input,output,scripts,templates}

# Copy processing scripts
COPY linkedin_template_generator.py /workspace/scripts/
COPY process_resume.sh /workspace/scripts/

# Make scripts executable
RUN chmod +x /workspace/scripts/*.sh /workspace/scripts/*.py

# Set PATH to include scripts
ENV PATH="/workspace/scripts:${PATH}"

# Default command
CMD ["bash"]

# Labels for metadata
LABEL maintainer="Open Systems Lab <info@opensystemslab.com>"
LABEL description="Resume processing pipeline with LaTeX, Pandoc, and Python tools"
LABEL version="1.0"