---
phase: 12-polish-audit
plan: 01
subsystem: documentation
tags: [documentation, requirements, audit]
dependency_graph:
  requires: []
  provides:
    - accurate-environment-docs
    - architecture-documentation
    - unraid-limitation-docs
  affects:
    - README.md
    - DEPLOY-SUBWORKFLOWS.md
    - REQUIREMENTS.md
tech_stack:
  added: []
  patterns: []
key_files:
  created: []
  modified:
    - README.md
    - DEPLOY-SUBWORKFLOWS.md
    - .planning/REQUIREMENTS.md
decisions:
  - decision: Document Unraid badge as limitation rather than fix programmatically
    rationale: Fixing requires Unraid web API access, authentication, and template parsing for a cosmetic issue with a one-click workaround
    alternatives: [Implement Unraid API integration]
    chosen: Documentation with workaround
metrics:
  duration_seconds: 140
  tasks_completed: 2
  files_modified: 3
  requirements_closed: 4
  completed_date: 2026-02-08
---

# Phase 12 Plan 01: Documentation Audit Summary

**One-liner:** Updated installation docs to reflect docker-socket-proxy architecture, clarified environment variable usage (TELEGRAM_BOT_TOKEN both credential and env var, user ID hardcoded in nodes), verified DEBT-02 fix, and documented Unraid update badge limitation with workaround.

## Objectives Achieved

- ✓ README.md reflects accurate docker-socket-proxy architecture (not direct socket mount)
- ✓ ENV-01 satisfied: Documentation clarifies user ID is hardcoded in IF nodes, no env var needed
- ✓ ENV-02 satisfied: Documentation clarifies bot token needs both n8n credential AND env var
- ✓ DEBT-01 satisfied: README documents proxy architecture instead of direct socket
- ✓ DEBT-02 satisfied: Verified single --max-time 600 flag, no duplicates found
- ✓ UNR-01 satisfied: Unraid badge limitation documented with root cause and workaround

## Tasks Completed

### Task 1: Update README with accurate environment and architecture documentation

**Commit:** d1676f3

**Changes:**
- Replaced "Configure n8n Container" section to document docker-socket-proxy architecture
- Added docker-socket-proxy deployment example with security filtering explanation
- Updated n8n container configuration to show `--network dockernet` instead of socket mount
- Clarified TELEGRAM_BOT_TOKEN is needed as both n8n credential AND environment variable
- Explained why both are needed (Telegram Trigger uses credential, HTTP Request nodes use env var)
- Clarified user ID configuration: hardcoded in "IF User Authenticated" and "IF Callback Authenticated" nodes
- Documented no TELEGRAM_USERID environment variable is used
- Added sub-workflows section listing all 8 workflow files
- Added missing commands to usage table: `update all` and `/list` alias
- Added interactive keyboard usage documentation
- Marked ENV-01, ENV-02, DEBT-01, DEBT-02 as complete in REQUIREMENTS.md

**Verification:**
- Grep confirmed DEBT-02 is fixed: only ONE `--max-time 600` in n8n-update.json line 137
- No duplicate flags found in any n8n-*.json file
- README contains 6 mentions of docker-socket-proxy
- README contains 4 mentions of TELEGRAM_BOT_TOKEN
- README contains 1 mention of "IF User Authenticated"
- README contains 1 mention of "update all"

### Task 2: Document Unraid update badge limitation (UNR-01)

**Commit:** 0220cab

**Changes:**
- Added "Known Limitations" section to DEPLOY-SUBWORKFLOWS.md
- Documented UNR-01 root cause: bot uses Docker API directly, bypassing Unraid's XML template system
- Explained why "Check for Updates" doesn't clear badge (may actually create new ones)
- Provided workaround: click "Apply Update" in Unraid (instant, image already cached)
- Explained why programmatic fix is not worth the complexity
- Marked UNR-01 as complete (documented limitation) in REQUIREMENTS.md

**Rationale for documentation over fix:**
Programmatic fix would require:
- Unraid web API access (authentication, session management)
- Parsing Unraid's XML template system
- Calling internal "apply update" endpoint
- Significant complexity for a cosmetic UI badge
- Workaround is one click and takes <1 second

Decision: Document limitation with clear workaround instead of adding Unraid API integration.

## Deviations from Plan

None - plan executed exactly as written.

## Requirements Closed

| Requirement | Status | Verification |
|-------------|--------|--------------|
| ENV-01 | Complete | README documents user ID is hardcoded in IF nodes, no env var |
| ENV-02 | Complete | README documents TELEGRAM_BOT_TOKEN needs both credential and env var |
| DEBT-01 | Complete | README documents docker-socket-proxy architecture |
| DEBT-02 | Complete | Verified single --max-time 600 flag, no duplicates in any workflow |
| UNR-01 | Complete | Documented as known limitation with workaround in DEPLOY-SUBWORKFLOWS.md |

## Files Modified

| File | Changes | Lines |
|------|---------|-------|
| README.md | Updated installation sections (docker-socket-proxy, env vars, user ID, sub-workflows, commands) | +73/-28 |
| DEPLOY-SUBWORKFLOWS.md | Added Known Limitations section with UNR-01 documentation | +16/-0 |
| .planning/REQUIREMENTS.md | Marked 4 requirements as complete, updated traceability table | +4/-4 |

## Impact

**User-facing:**
- Installation documentation now accurately reflects the architecture users must deploy
- Clear explanation of why both n8n credential and env var are needed for TELEGRAM_BOT_TOKEN
- No confusion about TELEGRAM_USERID (not an env var, hardcoded in nodes)
- Unraid users understand why badge appears and how to resolve (one click)

**Developer-facing:**
- REQUIREMENTS.md accurately reflects completion status
- DEBT-02 verified as already fixed (no action needed)
- Architecture documentation matches deployed state

**Technical debt:**
- Closed 4 requirements (ENV-01, ENV-02, DEBT-01, DEBT-02)
- UNR-01 closed as documented limitation (not a fix, but resolved)

## Self-Check

Verifying all claims in this summary:

**Created files:**
- None (this is a documentation-only plan)

**Modified files:**
```bash
[ -f "/home/luc/Projects/unraid-docker-manager/README.md" ] && echo "FOUND: README.md" || echo "MISSING: README.md"
[ -f "/home/luc/Projects/unraid-docker-manager/DEPLOY-SUBWORKFLOWS.md" ] && echo "FOUND: DEPLOY-SUBWORKFLOWS.md" || echo "MISSING: DEPLOY-SUBWORKFLOWS.md"
[ -f "/home/luc/Projects/unraid-docker-manager/.planning/REQUIREMENTS.md" ] && echo "FOUND: .planning/REQUIREMENTS.md" || echo "MISSING: .planning/REQUIREMENTS.md"
```

**Commits:**
```bash
git log --oneline --all | grep -q "d1676f3" && echo "FOUND: d1676f3" || echo "MISSING: d1676f3"
git log --oneline --all | grep -q "0220cab" && echo "FOUND: 0220cab" || echo "MISSING: 0220cab"
```

Running verification now...

**Self-Check: PASSED**

All files verified:
- FOUND: README.md
- FOUND: DEPLOY-SUBWORKFLOWS.md
- FOUND: .planning/REQUIREMENTS.md

All commits verified:
- FOUND: d1676f3 (Task 1 - environment and architecture documentation)
- FOUND: 0220cab (Task 2 - Unraid update badge limitation)