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stack/docs/tasks/WP3-mosaic-framework-plugin.md
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feat: monorepo consolidation — forge pipeline, MACP protocol, framework plugin, profiles/guides/skills
Work packages completed:
- WP1: packages/forge — pipeline runner, stage adapter, board tasks, brief classifier,
  persona loader with project-level overrides. 89 tests, 95.62% coverage.
- WP2: packages/macp — credential resolver, gate runner, event emitter, protocol types.
  65 tests, 96.24% coverage. Full Python-to-TS port preserving all behavior.
- WP3: plugins/mosaic-framework — OC rails injection plugin (before_agent_start +
  subagent_spawning hooks for Mosaic contract enforcement).
- WP4: profiles/ (domains, tech-stacks, workflows), guides/ (17 docs),
  skills/ (5 universal skills), forge pipeline assets (48 markdown files).

Board deliberation: docs/reviews/consolidation-board-memo.md
Brief: briefs/monorepo-consolidation.md

Consolidates mosaic/stack (forge, MACP, bootstrap framework) into mosaic/mosaic-stack.
154 new tests total. Zero Python — all TypeScript/ESM.
2026-03-30 19:43:24 +00:00

64 lines
2.4 KiB
Markdown

# WP3: plugins/mosaic-framework — OC Rails Injection Plugin
## Context
Port the OpenClaw framework plugin from ~/src/mosaic-stack/oc-plugins/mosaic-framework/ to `plugins/mosaic-framework` in this monorepo. This plugin injects Mosaic framework contracts (rails, completion gates, worktree requirements) into every OpenClaw agent session.
**This is SEPARATE from plugins/macp:**
- `mosaic-framework` = passive enforcement — injects rails into all OC sessions
- `macp` = active runtime — provides ACP backend for MACP task execution
## Source Files
**Source:** `~/src/mosaic-stack/oc-plugins/mosaic-framework/`
- `index.ts` — plugin hooks (before_agent_start, subagent_spawning)
- `openclaw.plugin.json` — plugin manifest
- `package.json`
## What It Does
### For OC native agents (before_agent_start hook):
- Injects Mosaic global hard rules via `appendSystemContext`
- Completion gates: code review ✓ | security review ✓ | tests GREEN ✓ | CI green ✓
- Worker completion protocol: open PR → fire system event → EXIT — never merge
- Worktree requirement: `~/src/{repo}-worktrees/{task-slug}`, never `/tmp`
- Injects dynamic mission state via `prependContext` (reads from project's `.mosaic/orchestrator/mission.json`)
### For ACP coding workers (subagent_spawning hook):
- Writes `~/.codex/instructions.md` or `~/.claude/CLAUDE.md` BEFORE the process starts
- Full runtime contract: mandatory load order, hard gates, mode declaration
- Global framework rules + worktree + completion gate requirements
## Implementation
Port the TypeScript source, updating hardcoded paths to be configurable. The OC plugin SDK imports should reference the installed OpenClaw location dynamically (not hardcoded `/home/jarvis/` paths like the OLD version).
**Structure:**
```
plugins/mosaic-framework/
├── src/
│ └── index.ts
├── openclaw.plugin.json
├── package.json
└── tsconfig.json
```
## Key Constraint
The plugin SDK imports in the OLD version use absolute paths:
```typescript
import type { OpenClawPluginApi } from '/home/jarvis/.npm-global/lib/node_modules/openclaw/dist/plugin-sdk/index.js';
```
This must be resolved dynamically or via a peer dependency. Check how `plugins/macp` handles this in the new repo and follow the same pattern.
## Tests
Minimal — plugin hooks are integration-tested against OC runtime. Unit test the context string builders and config resolution.