---
description: >-
  Validation and finalization of the infrastructure baseline for the 
  mw-pfeddersheim-workstation.
tags:
  - infrastructure
  - ansible
  - verification
  - maintenance
last_updated: '2026-02-27'
---

# Infrastructure Baseline Verification

## Overview

On February 27, 2026, the initial infrastructure baseline for the `mw-pfeddersheim-workstation` was successfully applied and verified. This process ensured that the workstation adheres to the saTway standards and is ready for higher-level configurations.

## Verification Results

### 1. Ansible Playbook Execution
The `ansible/workstation.yml` playbook was executed first in `--check` mode and then applied.

- **Status**: Success
- **Key Changes**:
  - Optimized kernel parameters (`swappiness`, `inotify`, `cache_pressure`).
  - Configured `logind` for faster user transitions.
  - Installed core dev tools (ripgrep, fd, jq, etc.).
  - Cleaned up legacy VS Code remnants and local AI artifacts.
  - Verified system maintenance tasks (package cache and journal vacuuming).

### 2. Maintenance Script (`scripts/maintenance.sh`)
The enhanced maintenance script (v1.1.0) was used to perform deep cleaning and health checks.

- **Status**: Success
- **Actions Performed**:
  - Checked for system updates (clean).
  - Vacuumed systemd journal logs.
  - Pruned Arch package cache.
  - **Removed 15 orphaned packages** (Total Removed Size: 387.50 MiB), including legacy headers and obsolete tools.
  - Pruned Docker system data and volumes.
  - Pruned `pnpm` global store (Removed 856 files).
  - Verified repository status (clean on `feat/initial-baseline`).

## Technical Improvements

- **Non-destructive Check Mode**: The maintenance script now supports `--check`, allowing for safe audits.
- **Robust Error Handling**: Resolved issues with `checkupdates` exit codes and permission requirements for cache size calculations.
- **Conflict Resolution**: Successfully handled `code-marketplace` conflicts during tool management.

## Baseline State
The workstation is now in a stable, clean state with a documented baseline. Disk usage is optimized (76% utilized), and all core automation tools are functional.

## Next Steps
- Finalize the `feat/initial-baseline` branch and merge if applicable.
- Proceed with dotfiles management and advanced developer environment setup.