# Phase 7 Wave 2 Summary: Python Deployment Scripts (07-03)

**Completed:** 2026-04-23
**Status:** [COMPLETED]
**Commits:** ce79c919, 1621625b, 63f72c11, 9253eb65

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## Accomplishments

1. **scripts/deploy.py Created**
   - Replaces `deploy.sh` with a secure, robust Python implementation
   - Implements pre-flight checks, port availability validation, and health check polling
   - Parses YAML config from `config/docker.yaml` and `config/network.yaml`

2. **scripts/run_standalone.py Created**
   - Replaces `run_standalone.sh` for multi-process management without Docker
   - Handles graceful shutdown (SIGINT/SIGTERM) of both backend and frontend
   - Provides prefixed, colored console output for logs

3. **scripts/install_service.py Created**
   - Replaces `install_service.sh` for systemd service setup
   - Generates service file from template with correct YAML-based paths

4. **scripts/export_prod.py Created**
   - Replaces `export_prod.sh` for production data backups
   - Explicitly excludes `config/secrets.yaml` to ensure security in backups

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## Technical Details

- **YAML Parsing (D-05):** All scripts use PyYAML to read the new centralized configuration structure.
- **Security:** Subprocess calls use `shell=False` with list arguments to prevent injection attacks.
- **Tooling:** Implemented consistent logging and color output for developer experience.

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## Verification

- [x] All 4 Python scripts are executable (`chmod +x`)
- [x] All scripts use the proper shebang (`#!/usr/bin/env python3`)
- [x] All scripts correctly parse the YAML configuration files
- [x] Subprocess execution follows security best practices
- [x] Error handling and helpful feedback messages are present in all tools