majordomus.projection-integrity@1

What it is

URI

majordomus://rule/majordomus.projection-integrity@1

Kind

rule

Identity

majordomus.projection-integrity@1

Path

.ai/repo/rules/vendor/majordomus/rules/projection-integrity.v1.md

Provenance

declared

Media type

text/markdown

As a capability

rule.majordomus.projection-integrity@1

Front matter

{
  "id": "majordomus.projection-integrity",
  "version": 1,
  "kind": "rule",
  "title": "Projection integrity",
  "description": "Every generated instruction file exists, matches the stamp it carries, and is never silently overwritten after a hand edit.",
  "statement": "Every generated instruction file exists, matches the content it declares, and is never silently overwritten after a hand edit.",
  "status": "active",
  "class": "blocking",
  "depends_on": [
    "majordomus.sessions-are-workers@1"
  ],
  "tags": [
    "projection"
  ],
  "x-majordomus": {
    "validator": "projection",
    "category": "projection",
    "enforced_by": [
      "doctor",
      "watch"
    ],
    "exit_code": 10,
    "claims": [
      "projection-fingerprint",
      "no-silent-overwrite",
      "region-projection",
      "projection-generation"
    ],
    "tests": [
      "test/cases/03_update.sh"
    ]
  }
}

Content

---
id: majordomus.projection-integrity
version: 1
kind: rule
title: Projection integrity
description: Every generated instruction file exists, matches the stamp it carries, and is never silently overwritten after a hand edit.
statement: Every generated instruction file exists, matches the content it declares, and is never silently overwritten after a hand edit.
status: active
class: blocking
depends_on: [majordomus.sessions-are-workers@1]
tags: [projection]

x-majordomus:
  validator: projection
  category: projection
  enforced_by: [doctor, watch]
  exit_code: 10
  claims: [projection-fingerprint, no-silent-overwrite, region-projection, projection-generation]
  tests: [test/cases/03_update.sh]
---

# Rationale

Every generated instruction file exists, matches the stamp it carries, and is never silently overwritten after a hand edit.

# Required behaviour

Every generated instruction file exists, matches the content it declares, and is never silently overwritten after a hand edit.

# Failure behaviour

A violation is a `FAIL` finding under the category `projection`, and the command that found it exits 10. Under `watch` the same violation is reported as drift and the command exits 11.

# Verification

`mj_validate_projection` decides it, dispatched from `doctor, watch`. The behavioural case `test/cases/03_update.sh` proves it, and CI runs that case.