BLOCKERS fixed:
- instructions.go: Drop team-scope queries (teams/team_members tables don't
exist in any migration). Schema column kept for future. Restored Resolve
to /workspaces/:id/instructions/resolve under wsAuth — closes auth gap
that allowed cross-workspace enumeration of operator policy.
- migration 040: Add CHECK constraints on title (<=200) and content (<=8192)
to prevent token-budget DoS via oversized instructions.
- a2a_executor.py: Pair on_tool_start/on_tool_end via run_id instead of
list-position so parallel tool calls don't drop or clobber outputs. Cap
tool_trace at 200 entries to prevent runaway loops bloating JSONB.
HIGH fixes:
- instructions.go: Add length validation in Create + Update handlers.
Removed dead rows_ shadow variable. Replaced string concatenation in
Resolve with strings.Builder.
- prompt.py: Drop httpx timeout 10s -> 3s (boot hot path). Switch print
to logger.warning. Add Authorization bearer header from
MOLECULE_WORKSPACE_TOKEN env var.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Adds a configurable instruction injection system that prepends rules to
every agent's system prompt. Instructions are stored in the DB and fetched
at workspace startup, supporting three scopes:
- Global: applies to all agents (e.g., "verify with tools before reporting")
- Team: applies to agents in a specific team
- Workspace: applies to a single agent (role-specific rules)
Components:
- Migration 040: platform_instructions table with scope hierarchy
- Go API: CRUD endpoints + resolve endpoint that merges scopes
- Python runtime: fetches instructions at startup via /instructions/resolve
and prepends them to the system prompt as highest-priority context
Initial global instructions seeded:
1. Verify Before Acting (check issues/PRs/docs first)
2. Verify Output Before Reporting (second signal before reporting done)
3. Tool Usage Requirements (claims must include tool output)
4. No Hallucinated Emergencies (CRITICAL needs proof)
5. Staging-First Workflow (never push to main directly)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
