[codex] Add planning and full capability reporting modules#1
[codex] Add planning and full capability reporting modules#1Fly-Carrot wants to merge 2 commits into
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Code Review
This pull request introduces several optional modules to KnowledgeOS, including a Decision Graph module for auditable decision summaries, a chat-level Thread Plan Ledger, and a Mission Flow reporting layer with Mermaid diagrams. It also adds support for local external-write policy overlays to handle runtime migrations safely. The review feedback focuses on hardening the implementation in knowledgeos/cli.py against potential crashes and validation bypasses. Specifically, the reviewer identified several places where null values in YAML or NDJSON files could propagate as None or evaluate to the string 'None', bypassing empty checks or causing TypeError and AttributeError exceptions. Additionally, defensive checks were suggested to prevent crashes when local policy sections are omitted or when task lookups return no results.
| external_forbidden_match = matches_any( | ||
| absolute_value, | ||
| local_external_policy["external_forbidden_without_human_gate"], | ||
| ) | ||
| if external_forbidden_match: | ||
| return { | ||
| "decision": "human_gate_required", | ||
| "reason": f"matches external_forbidden_without_human_gate pattern {external_forbidden_match}", | ||
| "path": absolute_value, | ||
| "inside_project": False, | ||
| } | ||
|
|
||
| external_controlled_match = matches_any( | ||
| absolute_value, | ||
| local_external_policy["external_controlled"], | ||
| ) | ||
| if external_controlled_match: | ||
| receipt_match = matches_any( | ||
| absolute_value, | ||
| local_external_policy["external_require_receipt_for"], | ||
| ) | ||
| return { | ||
| "decision": "allow", | ||
| "reason": f"matches external_controlled pattern {external_controlled_match}", | ||
| "path": absolute_value, | ||
| "inside_project": False, | ||
| "receipt_required": bool(receipt_match), | ||
| "receipt_pattern": receipt_match, | ||
| } |
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If the local external write policy file (.knowledgeos-local/write-policy.local.yaml) does not define all sections (e.g., if external_forbidden_without_human_gate or external_require_receipt_for is omitted), direct subscript access will raise a KeyError and crash the command. Using .get(..., []) provides a safe fallback to an empty list.
external_forbidden_match = matches_any(
absolute_value,
local_external_policy.get("external_forbidden_without_human_gate", []),
)
if external_forbidden_match:
return {
"decision": "human_gate_required",
"reason": f"matches external_forbidden_without_human_gate pattern {external_forbidden_match}",
"path": absolute_value,
"inside_project": False,
}
external_controlled_match = matches_any(
absolute_value,
local_external_policy.get("external_controlled", []),
)
if external_controlled_match:
receipt_match = matches_any(
absolute_value,
local_external_policy.get("external_require_receipt_for", []),
)
return {
"decision": "allow",
"reason": f"matches external_controlled pattern {external_controlled_match}",
"path": absolute_value,
"inside_project": False,
"receipt_required": bool(receipt_match),
"receipt_pattern": receipt_match,
}| return { | ||
| "exists": True, | ||
| "strictness": (scalars.get("strictness") or "warn").lower(), | ||
| "downgrade_reason": scalars.get("downgrade_reason", ""), |
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If downgrade_reason is explicitly set to null or left empty in the YAML file, scalars.get("downgrade_reason", "") will return None. This propagates a None value to policy, which can cause issues or bypass validation checks. Using scalars.get("downgrade_reason") or "" ensures it always defaults to an empty string.
| "downgrade_reason": scalars.get("downgrade_reason", ""), | |
| "downgrade_reason": scalars.get("downgrade_reason") or "", |
| for field in ["title", "summary", "reason", "evidence"]: | ||
| if not str(event.get(field, "")).strip(): | ||
| errors.append({"label": f"decision_missing_{field}", "detail": decision_id}) |
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If any of the validated fields are explicitly set to null in the JSON lines file, event.get(field, "") returns None. str(None) evaluates to "None", which is truthy and bypasses the empty check. Using event.get(field) or "" ensures that both missing and null values are correctly treated as empty strings.
| for field in ["title", "summary", "reason", "evidence"]: | |
| if not str(event.get(field, "")).strip(): | |
| errors.append({"label": f"decision_missing_{field}", "detail": decision_id}) | |
| for field in ["title", "summary", "reason", "evidence"]: | |
| if not str(event.get(field) or "").strip(): | |
| errors.append({"label": f"decision_missing_{field}", "detail": decision_id}) |
| errors.append({"label": "invalid_decision_kind", "detail": kind}) | ||
| if status not in DECISION_EVENT_STATUSES: | ||
| errors.append({"label": "invalid_decision_status", "detail": status}) | ||
| if (kind in DECISION_EXPLANATION_REQUIRED_KINDS or status in {"abandoned", "rolled_back", "superseded"}) and not str(event.get("reason", "")).strip(): |
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If reason is explicitly set to null in the JSON lines file, str(event.get("reason", "")) evaluates to "None", which bypasses the empty check. Using event.get("reason") or "" ensures that both missing and null values are correctly treated as empty strings.
| if (kind in DECISION_EXPLANATION_REQUIRED_KINDS or status in {"abandoned", "rolled_back", "superseded"}) and not str(event.get("reason", "")).strip(): | |
| if (kind in DECISION_EXPLANATION_REQUIRED_KINDS or status in {"abandoned", "rolled_back", "superseded"}) and not str(event.get("reason") or "").strip(): |
| errors.append({"label": "decision_missing_explanation", "detail": decision_id}) | ||
| if not decision_event_has_command_event(run_dir, event, task_id, run_id): | ||
| errors.append({"label": "decision_missing_command_event", "detail": decision_id}) | ||
| parent = str(event.get("parent_id", "")).strip() |
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If parent_id is explicitly set to null in the JSON lines file, str(event.get("parent_id", "")) evaluates to "None". This causes "None" to be added to parent_ids, which is then flagged as an orphan parent. Using event.get("parent_id") or "" ensures that null or missing parent IDs are correctly treated as empty strings.
| parent = str(event.get("parent_id", "")).strip() | |
| parent = str(event.get("parent_id") or "").strip() |
| lines.append(f"- Evidence: {event.get('evidence')}") | ||
| lines.extend(["", "## Full Decision Ledger", ""]) | ||
| for event in events: | ||
| options = ", ".join(str(item) for item in event.get("options", []) if str(item).strip()) |
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If options is explicitly set to null in the JSON lines file, event.get("options", []) will return None. Iterating over None will raise a TypeError and crash the rendering command. Using event.get("options") or [] ensures a safe fallback to an empty list.
| options = ", ".join(str(item) for item in event.get("options", []) if str(item).strip()) | |
| options = ", ".join(str(item) for item in (event.get("options") or []) if str(item).strip()) |
| eval_ok = eval_has_passed(run_dir / "eval.md") | ||
| postflight_text = read_text(run_dir / "postflight.md") if (run_dir / "postflight.md").exists() else "" | ||
| synced = sync_status == "SYNC_OK" or "[SYNC_OK]" in postflight_text | ||
| task_title = task.get("title") or run_meta.get("task_title") or task_id |
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If task is None (e.g., if the task is not found in tasks.yaml), calling task.get("title") will raise an AttributeError and crash the command. Adding a defensive check ensures safe fallback behavior.
| task_title = task.get("title") or run_meta.get("task_title") or task_id | |
| task_title = (task.get("title") if task else None) or run_meta.get("task_title") or task_id |
| "task": task, | ||
| "run_dir": run_dir, | ||
| "title": task_title, | ||
| "complexity": task.get("complexity", "medium"), |
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If task is None, calling task.get("complexity") will raise an AttributeError and crash the command. Adding a defensive check ensures safe fallback behavior.
| "complexity": task.get("complexity", "medium"), | |
| "complexity": task.get("complexity", "medium") if task else "medium", |
Fly-Carrot
changed the title
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Summary
This branch packages the latest KnowledgeOS architecture updates:
AGENT_DISPATCH_OKsummarizes all mounted/external capability usage, not only subagents.Validation
python3 -B -m py_compile knowledgeos/cli.pypython3 -B -m unittest discover -s tests -v→ 94 tests passed./examples/scenarios/run_guardrail_scenarios.sh→ passedknowledgeos doctor --project-root /Users/david_chen/KnowledgeOS --summary→ 1937 checks passedgit diff --cached --check→ passedNotes
.git/info/exclude; it is not committed.