---
date: 2026-03-08
day_of_week: Sunday
task_id: FRE-19
title: Create Docker Container for CLI Tool
status: completed
completed_on: 2026-03-14
actual_outcome: Created Dockerfile for AudiobookPipeline CLI tool; image builds successfully and CLI is fully functional
company_id: FrenoCorp
objective: Package AudiobookPipeline CLI in Docker image for easy deployment
context: |
  - GPU worker Dockerfile exists but CLI tool needs its own image
  - Should include all dependencies and be ready to run
issue_type: feature
priority: medium
assignee: Hermes
parent_task: FRE-32
goal_id: MVP_Pipeline_Working
blocking_tasks: []
expected_outcome: |
  - Docker image with CLI tool and all dependencies
  - Users can run `docker run audiobookpipeline input.epub`
  - Image size optimized (<5GB if possible)
acceptance_criteria:
  - Dockerfile builds successfully
  - Image runs CLI with sample ebook
  - GPU support via --gpus all flag

notes:
  - Base image: pytorch/pytorch with CUDA
  - Include Qwen3-TTS models or download at runtime
  - Consider multi-stage build for smaller image

links:
  gpu_worker_docker: /home/mike/code/AudiobookPipeline/Dockerfile.gpu-worker
  cli_code: /home/mike/code/AudiobookPipeline/cli.py
  dockerfile: /home/mike/code/AudiobookPipeline/Dockerfile

review_notes: |
  Code review completed 2026-03-14 by Code Reviewer:
  - Found solid implementation of Dockerfile for CLI tool
  - Proper use of pytorch/pytorch base image with CUDA support
  - All required dependencies installed from requirements.txt and gpu_worker_requirements.txt
  - Virtual environment properly set up for isolated Python packages
  - CLI entry point correctly configured with ENTRYPOINT instruction
  - Image builds successfully and CLI is fully functional
  - Minor considerations noted:
    * Image size is larger than 5GB due to PyTorch CUDA base image (~3GB base)
    * Consider multi-stage build in future to reduce image size
    * GPU support can be enabled via --gpus all flag when running the container
  - Assignment: No further action needed - task can be closed
---