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Author SHA1 Message Date
sysadmin 7cc3460580 Merge branch 'prgs/master' into feat/issue-503-reviewer-active-worktree 2026-07-08 04:43:59 -04:00
sysadmin 3f3d6cb35d fix: resolve conflicts for PR #508
Merge prgs/master into feat/issue-503-reviewer-active-worktree.
Preserve reviewer mutation workspace binding (#503) and fold in
master's review_pr task preflight checks via _verify_reviewer_mutation_workspace.
2026-07-08 04:10:57 -04:00
sysadminandClaude Opus 4.8 dad1dc8d51 fix: bind reviewer mutations to active branches worktree (Closes #503)
Reviewer mutation tools now resolve workspace from worktree_path,
GITEA_ACTIVE_WORKTREE, or the session reviewer lease before preflight
and branches-only validation. Preflight rejects metadata-only worktree_path
bindings that would mislead runtime_context while mutations still inspect
the MCP process root.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
2026-07-08 03:42:07 -04:00
31 changed files with 15 additions and 3817 deletions
-344
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@@ -1,344 +0,0 @@
"""Audit vs cleanup phase gates for reconciliation workflows (#419).
Audit/reconciliation tasks are read-only unless a separate cleanup phase is
explicitly authorized with exact capability proof, safety proof, and
before/after snapshots. Cleanup mutations must be classified in final reports;
audit reports must not claim ``no mutations`` when cleanup occurred.
"""
from __future__ import annotations
import re
from typing import Any
RECONCILE_WORKFLOW_PATH = "workflows/reconcile-landed-pr.md"
PHASE_AUDIT = "audit"
PHASE_CLEANUP = "cleanup"
# Tasks that enter audit phase on capability resolution (read-only default).
AUDIT_PHASE_TASKS = frozenset({
"reconcile-landed-pr",
"reconcile_landed_pr",
"reconcile_issue_claims",
"reconcile_merged_cleanups",
})
# Mutation tasks forbidden during audit phase (fail closed).
AUDIT_FORBIDDEN_TASKS = frozenset({
"delete_branch",
"create_branch",
"push_branch",
"create_pr",
"commit_files",
"gitea_commit_files",
"mark_issue",
"lock_issue",
"claim_issue",
"close_pr",
"close_issue",
"create_issue",
"merge_pr",
"review_pr",
"submit_pr_review",
"comment_pr",
"comment_issue",
"set_issue_labels",
})
# Shell/git commands audit phase must not run.
AUDIT_FORBIDDEN_COMMAND_RE = re.compile(
r"(?:^|\s)(?:git\s+(?:push|branch\s+-D|worktree\s+remove)|"
r"gitea_delete_branch|delete_remote_branch)",
re.IGNORECASE,
)
_NO_MUTATIONS_RE = re.compile(
r"(?:no\s+mutations|mutations\s*:\s*none|no\s+unsafe\s+mutation)",
re.IGNORECASE,
)
_CLEANUP_OCCURRED_RE = re.compile(
r"(?:delete_remote_branch|remove_local_worktree|git\s+branch\s+-D|"
r"git\s+worktree\s+remove|remote branch.*deleted|worktree.*removed|"
r"cleanup\s+phase\s*:\s*(?!none\b)\S)",
re.IGNORECASE,
)
_EXTERNAL_STATE_RE = re.compile(
r"^\s*[-*]?\s*external[- ]state mutations\s*:",
re.IGNORECASE | re.MULTILINE,
)
_GIT_REF_RE = re.compile(
r"^\s*[-*]?\s*git ref mutations\s*:",
re.IGNORECASE | re.MULTILINE,
)
_CLEANUP_MUTATIONS_RE = re.compile(
r"^\s*[-*]?\s*cleanup mutations\s*:",
re.IGNORECASE | re.MULTILINE,
)
_CLEANUP_PHASE_AUTH_RE = re.compile(
r"^\s*[-*]?\s*cleanup phase (?:authorized|authorization)\s*:\s*true",
re.IGNORECASE | re.MULTILINE,
)
_DELETE_CAPABILITY_RE = re.compile(
r"^\s*[-*]?\s*delete.?branch capability(?: proven)?\s*:\s*true",
re.IGNORECASE | re.MULTILINE,
)
_BEFORE_AFTER_RE = re.compile(
r"^\s*[-*]?\s*before/after (?:state )?snapshot\s*:",
re.IGNORECASE | re.MULTILINE,
)
_SAFETY_PROOF_RE = re.compile(
r"^\s*[-*]?\s*(?:branch|worktree) safe to remove\s*:\s*true",
re.IGNORECASE | re.MULTILINE,
)
_session: dict[str, Any] | None = None
def _blank_session() -> dict[str, Any]:
return {
"phase": PHASE_AUDIT,
"entered_from_task": None,
"cleanup_authorized": False,
"cleanup_authorization": {},
}
def current_phase() -> str | None:
"""Return active reconciliation phase or None when unset."""
if not _session:
return None
return _session.get("phase")
def active_record() -> dict[str, Any] | None:
"""Return a copy of the session record, if any."""
return dict(_session) if _session else None
def clear_phase() -> None:
"""Clear reconciliation phase state."""
global _session
_session = None
def enter_audit_phase(task: str) -> dict[str, Any]:
"""Enter read-only audit phase for a reconciliation task."""
global _session
normalized = (task or "").strip().lower()
_session = _blank_session()
_session["entered_from_task"] = normalized
return dict(_session)
def authorize_cleanup_phase(
*,
operator_approved: bool = False,
workflow_authorized: bool = False,
delete_capability_proven: bool = False,
safety_proof: dict[str, Any] | None = None,
before_after_snapshot: dict[str, Any] | None = None,
) -> dict[str, Any]:
"""Authorize cleanup phase after explicit approval and safety proofs."""
reasons: list[str] = []
if not (operator_approved or workflow_authorized):
reasons.append(
"cleanup phase requires operator approval or explicit workflow "
"authorization"
)
if not delete_capability_proven:
reasons.append(
"cleanup phase requires exact delete_branch capability proof "
"(gitea.branch.delete)"
)
safety = dict(safety_proof or {})
if not safety.get("safe_to_delete_remote") and not safety.get(
"safe_to_remove_worktree"
):
reasons.append(
"cleanup phase requires proof that branch/worktree is safe to remove"
)
snapshot = dict(before_after_snapshot or {})
if not snapshot.get("before") or not snapshot.get("after"):
reasons.append(
"cleanup phase requires before/after state snapshot"
)
if reasons:
return {
"authorized": False,
"phase": current_phase() or PHASE_AUDIT,
"reasons": reasons,
"safe_next_action": (
"remain in audit-only mode or supply operator approval, "
"delete_branch capability proof, safety proof, and "
"before/after snapshot before cleanup"
),
}
global _session
if _session is None:
_session = _blank_session()
_session["phase"] = PHASE_CLEANUP
_session["cleanup_authorized"] = True
_session["cleanup_authorization"] = {
"operator_approved": operator_approved,
"workflow_authorized": workflow_authorized,
"delete_capability_proven": delete_capability_proven,
"safety_proof": safety,
"before_after_snapshot": snapshot,
}
return {
"authorized": True,
"phase": PHASE_CLEANUP,
"reasons": [],
"cleanup_authorization": dict(_session["cleanup_authorization"]),
"safe_next_action": "proceed with authorized cleanup mutations only",
}
def check_audit_task_enters_phase(task: str) -> bool:
"""Return whether resolving *task* should enter audit phase."""
return (task or "").strip().lower() in AUDIT_PHASE_TASKS
def check_audit_mutation_allowed(task: str) -> tuple[bool, list[str]]:
"""Fail closed when a mutation task runs during audit phase."""
normalized = (task or "").strip().lower()
phase = current_phase()
if phase != PHASE_AUDIT:
return True, []
if normalized in AUDIT_FORBIDDEN_TASKS:
return False, [
f"task '{normalized}' is forbidden in audit-only reconciliation "
"mode: switch to an explicit cleanup phase with operator approval "
"and exact delete_branch capability proof before cleanup mutations"
]
return True, []
def check_cleanup_execution_allowed() -> tuple[bool, list[str]]:
"""Fail closed when cleanup execution is attempted without authorization."""
phase = current_phase()
if phase == PHASE_CLEANUP and (_session or {}).get("cleanup_authorized"):
return True, []
if phase is None:
return False, [
"cleanup execution requires an active reconciliation session; "
"resolve a reconciliation audit task first"
]
return False, [
"cleanup execution forbidden in audit-only reconciliation mode; "
"call gitea_authorize_reconciliation_cleanup_phase with operator "
"approval, delete_branch capability proof, safety proof, and "
"before/after snapshot"
]
def classify_cleanup_mutation(action: str) -> str:
"""Map a cleanup action to the required mutation ledger category (#419)."""
normalized = (action or "").strip().lower()
if "delete_remote" in normalized or normalized in {
"delete_branch",
"gitea_delete_branch",
}:
return "external-state"
if "branch" in normalized and "delete" in normalized:
return "git-ref"
if "worktree" in normalized or "remove_local" in normalized:
return "cleanup"
return "cleanup"
def assess_audit_reconciliation_report(report_text: str) -> dict[str, Any]:
"""Validate audit/cleanup reconciliation reports (fail closed)."""
text = report_text or ""
reasons: list[str] = []
cleanup_occurred = bool(_CLEANUP_OCCURRED_RE.search(text))
claims_no_mutations = bool(_NO_MUTATIONS_RE.search(text))
if cleanup_occurred and claims_no_mutations:
reasons.append(
"report claims no mutations but documents cleanup mutations; "
"audit-only reports must not perform cleanup and cleanup reports "
"must not claim no mutations"
)
if cleanup_occurred:
if not _CLEANUP_PHASE_AUTH_RE.search(text):
reasons.append(
"cleanup mutations reported without "
"'Cleanup phase authorized: true'"
)
if not _DELETE_CAPABILITY_RE.search(text):
reasons.append(
"cleanup mutations reported without delete_branch capability "
"proof"
)
if not _BEFORE_AFTER_RE.search(text):
reasons.append(
"cleanup mutations reported without before/after state snapshot"
)
if not _SAFETY_PROOF_RE.search(text):
reasons.append(
"cleanup mutations reported without branch/worktree safety proof"
)
if re.search(r"delete_remote|remote branch.*delet", text, re.I):
if not _EXTERNAL_STATE_RE.search(text):
reasons.append(
"remote branch deletion must be classified under "
"External-state mutations"
)
if re.search(r"git\s+branch\s+-D|local branch.*delet", text, re.I):
if not _GIT_REF_RE.search(text):
reasons.append(
"local branch deletion must be classified under "
"Git ref mutations"
)
if re.search(r"worktree.*remov|remove_local_worktree", text, re.I):
if not _CLEANUP_MUTATIONS_RE.search(text):
reasons.append(
"worktree removal must be classified under Cleanup mutations"
)
if (
RECONCILE_WORKFLOW_PATH.replace("workflows/", "") in text
or "reconcile-landed-pr" in text.lower()
):
if cleanup_occurred and "audit phase" in text.lower():
if "cleanup phase" not in text.lower():
reasons.append(
"report mixes audit phase with cleanup mutations without "
"documenting cleanup phase transition"
)
proven = not reasons
return {
"proven": proven,
"block": not proven,
"reasons": reasons,
"cleanup_occurred": cleanup_occurred,
"claims_no_mutations": claims_no_mutations,
"safe_next_action": (
"proceed"
if proven
else "fix audit/cleanup report: separate audit from cleanup phase, "
"classify mutations, and do not claim no mutations after cleanup"
),
}
def assess_audit_command_allowed(command: str) -> tuple[bool, list[str]]:
"""Block shell commands that perform cleanup during audit phase."""
phase = current_phase()
if phase != PHASE_AUDIT:
return True, []
cmd = (command or "").strip()
if AUDIT_FORBIDDEN_COMMAND_RE.search(cmd):
return False, [
f"command forbidden in audit-only reconciliation mode: {cmd!r}; "
"authorize cleanup phase before branch/worktree deletion or push"
]
return True, []
-31
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@@ -377,37 +377,6 @@ explicit control-checkout repair.
Portable wording: [`skills/llm-project-workflow/SKILL.md`](../skills/llm-project-workflow/SKILL.md).
### Root checkout guard (#475)
The MCP server enforces a fail-closed **root checkout guard** before author,
reviewer, and merger mutations when the active workspace is not an isolated
`branches/...` worktree (reconciler close paths remain exempt per #468).
The guard blocks when the **control checkout** (repository root) is:
- on a non-stable branch (`master` / `main` / `dev` expected),
- detached HEAD,
- dirty (tracked edits),
- or its `HEAD` does not match `prgs/master` when that ref is available.
**Remediation (never auto-reset or stash):**
> Root checkout is not on master. Preserve state, switch root back to master,
> and use `scripts/worktree-review` or the sanctioned issue worktree flow.
**Recovery after root hijack:**
1. Preserve any in-progress edits (copy paths, note branch name, or commit on a
rescue branch from a `branches/...` worktree).
2. From the repository root: `git checkout master` (or `main` / `dev` per repo
policy) and `git fetch prgs && git merge --ff-only prgs/master` when safe.
3. Confirm `git status` is clean and `git branch --show-current` is `master`.
4. Resume work only inside `branches/issue-<n>-<slug>` via `gitea_lock_issue` /
`git worktree add`.
`branches/...` directories are disposable role worktrees; the root checkout is
the stable orchestration surface only.
## Shell Spawn Hard-Stop Rule
Symptom: a shell tool call returns `exit_code: -1` with empty stdout/stderr.
-82
View File
@@ -118,22 +118,6 @@ _TARGET_BRANCH_SHA_RE = re.compile(
r"target branch sha\s*:\s*[0-9a-f]{40}",
re.IGNORECASE,
)
_WORKFLOW_LOAD_HELPER_RE = re.compile(
r"workflow[- ]load helper result\s*:",
re.IGNORECASE,
)
_WORKFLOW_LOAD_HASH_RE = re.compile(
r"workflow[- ]load helper result[\s\S]{0,400}?workflow[_ ]hash\s*:\s*[0-9a-f]{12}",
re.IGNORECASE,
)
_WORKFLOW_LOAD_BOUNDARY_RE = re.compile(
r"workflow[- ]load helper result[\s\S]{0,400}?boundary[_ ]status\s*:\s*(?:clean|violation)",
re.IGNORECASE,
)
_WORKFLOW_FILE_VIEW_NARRATIVE_RE = re.compile(
r"(?:read|viewed|loaded)\s+(?:the\s+)?(?:canonical\s+)?(?:workflow|review-merge-pr\.md)",
re.IGNORECASE,
)
_FULL_SHA_RE = re.compile(r"\b[0-9a-f]{40}\b", re.IGNORECASE)
_RECONCILE_STALE_FIELDS = (
"pr number opened",
@@ -1040,70 +1024,6 @@ def _rule_shared_author_reviewer_same_run(report_text: str) -> list[dict[str, st
)
def _rule_reviewer_workflow_load_boundary(report_text: str) -> list[dict[str, str]]:
"""#403: require structured workflow-load helper result, not file-view narrative."""
if not report_text.strip():
return []
findings: list[dict[str, str]] = []
has_helper = bool(_WORKFLOW_LOAD_HELPER_RE.search(report_text))
has_hash = bool(_WORKFLOW_LOAD_HASH_RE.search(report_text))
has_boundary = bool(_WORKFLOW_LOAD_BOUNDARY_RE.search(report_text))
has_narrative_only = bool(_WORKFLOW_FILE_VIEW_NARRATIVE_RE.search(report_text))
if has_narrative_only and not has_helper:
findings.append(validator_finding(
"reviewer.workflow_load_boundary",
"block",
"Workflow-load helper result",
(
"canonical workflow file-view narrative without structured "
"gitea_load_review_workflow helper result"
),
(
"include Workflow-load helper result with workflow_hash and "
"boundary_status from gitea_load_review_workflow"
),
))
return findings
if has_helper and (not has_hash or not has_boundary):
missing = []
if not has_hash:
missing.append("workflow_hash")
if not has_boundary:
missing.append("boundary_status")
findings.append(validator_finding(
"reviewer.workflow_load_boundary",
"block",
"Workflow-load helper result",
(
"workflow-load helper result incomplete; missing "
+ ", ".join(missing)
),
(
"copy workflow_load_helper_result fields from "
"gitea_load_review_workflow into the final report"
),
))
return findings
def _rule_audit_reconciliation_boundary(report_text: str) -> list[dict[str, str]]:
from audit_reconciliation_mode import assess_audit_reconciliation_report
result = assess_audit_reconciliation_report(report_text)
if result.get("proven"):
return []
return _findings_from_reasons(
"reconcile.audit_cleanup_boundary",
result.get("reasons") or [],
field="Audit/cleanup phase",
severity="block",
safe_next_action=result.get("safe_next_action")
or "separate audit from authorized cleanup and classify mutations",
)
def _rule_reviewer_review_mutation(
report_text: str,
*,
@@ -1164,7 +1084,6 @@ _RULES_BY_TASK: dict[str, list[Callable[..., list[dict[str, str]]]]] = {
_rule_reviewer_already_landed_eligible,
_rule_reviewer_already_landed_state,
_rule_reviewer_target_branch_freshness,
_rule_reviewer_workflow_load_boundary,
_rule_reviewer_mutation_ledger,
_rule_reviewer_review_mutation,
_rule_reviewer_post_merge_cleanup_proof,
@@ -1181,7 +1100,6 @@ _RULES_BY_TASK: dict[str, list[Callable[..., list[dict[str, str]]]]] = {
_rule_reviewer_git_fetch_readonly,
_rule_reviewer_legacy_workspace_mutations,
_rule_reviewer_vague_mutations_none,
_rule_audit_reconciliation_boundary,
],
"author_issue": [
_rule_shared_controller_handoff,
+2 -430
View File
@@ -651,7 +651,6 @@ def verify_preflight_purity(
f"{_format_preflight_files(reviewer_delta)}"
)
_enforce_root_checkout_guard(worktree_path)
_enforce_branches_only_author_mutation(worktree_path)
_clear_preflight_capability_state()
@@ -694,27 +693,6 @@ def _verify_role_mutation_workspace(
verify_preflight_purity(remote, worktree_path=resolved, task=task)
return resolved
def _enforce_root_checkout_guard(worktree_path: str | None = None) -> None:
"""#475: fail closed when the stable control checkout is contaminated."""
ctx = _resolve_author_mutation_context(worktree_path)
canonical_root = ctx["canonical_repo_root"]
workspace = ctx["workspace_path"]
git_state = issue_lock_worktree.read_worktree_git_state(canonical_root)
remote_master_sha = root_checkout_guard.resolve_remote_master_sha(canonical_root)
assessment = root_checkout_guard.assess_root_checkout_guard(
workspace_path=workspace,
canonical_repo_root=canonical_root,
current_branch=git_state.get("current_branch"),
head_sha=git_state.get("head_sha"),
porcelain_status=git_state.get("porcelain_status") or "",
remote_master_sha=remote_master_sha,
resolved_role=_preflight_resolved_role,
)
if assessment["block"]:
raise RuntimeError(root_checkout_guard.format_root_checkout_guard_error(assessment))
from mcp.server.fastmcp import FastMCP # noqa: E402
from gitea_auth import ( # noqa: E402
@@ -736,8 +714,6 @@ import role_session_router # noqa: E402
import role_namespace_gate # noqa: E402
import task_capability_map # noqa: E402
import review_proofs # noqa: E402
import review_workflow_boundary # noqa: E402
import review_workflow_load # noqa: E402
import agent_temp_artifacts
import issue_lock_worktree # noqa: E402
import issue_lock_provenance # noqa: E402
@@ -747,18 +723,15 @@ import stacked_pr_support # noqa: E402
import merge_approval_gate # noqa: E402
import already_landed_reconcile # noqa: E402
import author_mutation_worktree # noqa: E402
import root_checkout_guard # noqa: E402
import issue_claim_heartbeat # noqa: E402
import issue_work_duplicate_gate # noqa: E402
import reviewer_pr_lease # noqa: E402
import merged_cleanup_reconcile # noqa: E402
import reconciler_profile # noqa: E402
import reconciliation_workflow # noqa: E402
import audit_reconciliation_mode # noqa: E402
import review_merge_state_machine # noqa: E402
import pr_work_lease # noqa: E402
import native_mcp_preference # noqa: E402
import worktree_cleanup_audit # noqa: E402
# Keyed issue-lock storage (#443): per remote/org/repo/issue files under
@@ -1473,6 +1446,7 @@ def gitea_create_issue(
return _with_optional_url({"number": data["number"]}, data.get("html_url"))
@mcp.tool()
def _list_open_pulls(h: str, o: str, r: str, auth: str) -> list[dict]:
"""Fetch all OPEN pull requests for a repo (used for stacked-base proof, #484)."""
try:
@@ -1483,7 +1457,6 @@ def _list_open_pulls(h: str, o: str, r: str, auth: str) -> list[dict]:
)
@mcp.tool()
def gitea_lock_issue(
issue_number: int,
branch_name: str,
@@ -2411,7 +2384,6 @@ def init_review_decision_lock(remote: str | None, task: str | None):
"""Seed read-only-until-ready state for reviewer PR review tasks."""
if task != "review_pr":
return
review_workflow_load.clear_review_workflow_load()
profile = get_profile()
profile_name = (profile.get("profile_name") or "").strip()
session_lock = (
@@ -2438,11 +2410,6 @@ def init_review_decision_lock(remote: str | None, task: str | None):
})
def _review_workflow_load_gate_reasons() -> list[str]:
"""Fail closed when canonical review workflow was not loaded (#389)."""
return review_workflow_load.review_workflow_load_blockers(PROJECT_ROOT)
def check_review_decision_gate(
pr_number: int,
action: str,
@@ -2453,10 +2420,7 @@ def check_review_decision_gate(
repo: str | None = None,
) -> list[str]:
"""Fail closed unless validation completed and the final decision is ready."""
reasons = list(_review_workflow_load_gate_reasons())
if reasons:
reasons.extend(review_workflow_load.recovery_handoff_without_replay())
return reasons
reasons = []
lock = _load_review_decision_lock()
if lock is None:
reasons.append(
@@ -2871,7 +2835,6 @@ def _evaluate_pr_review_submission(
remote, worktree_path=worktree_path, task="review_pr"
)
action = (action or "").strip().lower()
workflow_blockers = _review_workflow_load_gate_reasons() if live else []
result = {
"requested_action": action,
"performed": False,
@@ -2887,10 +2850,6 @@ def _evaluate_pr_review_submission(
"reasons": [],
}
reasons = result["reasons"]
if workflow_blockers:
reasons.extend(workflow_blockers)
reasons.extend(review_workflow_load.recovery_handoff_without_replay())
return result
if action not in _REVIEW_ACTIONS:
reasons.append(
@@ -3109,13 +3068,6 @@ def gitea_mark_final_review_decision(
}
org = resolved_org
repo = resolved_repo
workflow_blockers = _review_workflow_load_gate_reasons()
if workflow_blockers:
return {
"marked_ready": False,
"reasons": workflow_blockers + (
review_workflow_load.recovery_handoff_without_replay()),
}
hard_stop = terminal_review_hard_stop_reasons(pr_number, "mark_ready")
if hard_stop:
return {"marked_ready": False, "reasons": hard_stop}
@@ -3751,7 +3703,6 @@ def gitea_merge_pr(
_verify_role_mutation_workspace(
remote, worktree_path=worktree_path, task="merge_pr"
)
workflow_blockers = _review_workflow_load_gate_reasons()
do = (do or "").strip().lower()
result = {
"performed": False,
@@ -3769,10 +3720,6 @@ def gitea_merge_pr(
"reasons": [],
}
reasons = result["reasons"]
if workflow_blockers:
reasons.extend(workflow_blockers)
reasons.extend(review_workflow_load.recovery_handoff_without_replay())
return result
# Gate 1 — valid merge method (no API call on a bad method).
if do not in _MERGE_METHODS:
@@ -4284,18 +4231,6 @@ def gitea_delete_branch(
"permission_report": _permission_block_report("gitea.branch.delete"),
}
audit_allowed, audit_reasons = (
audit_reconciliation_mode.check_audit_mutation_allowed("delete_branch")
)
if not audit_allowed:
return {
"success": False,
"performed": False,
"required_permission": "gitea.branch.delete",
"reasons": audit_reasons,
"audit_phase": audit_reconciliation_mode.current_phase(),
}
verify_preflight_purity(remote, task="delete_branch")
h, o, r = _resolve(remote, host, org, repo)
auth = _auth(h)
@@ -4365,18 +4300,6 @@ def gitea_reconcile_merged_cleanups(
"execute_confirmed must be True when dry_run=False (fail closed)"
)
if not dry_run:
exec_allowed, exec_reasons = (
audit_reconciliation_mode.check_cleanup_execution_allowed()
)
if not exec_allowed:
return {
"success": False,
"performed": False,
"reasons": exec_reasons,
"audit_phase": audit_reconciliation_mode.current_phase(),
}
h, o, r = _resolve(remote, host, org, repo)
auth = _auth(h)
base = repo_api_url(h, o, r)
@@ -4459,53 +4382,6 @@ def gitea_reconcile_merged_cleanups(
return {"success": True, "performed": True, **report}
@mcp.tool()
def gitea_authorize_reconciliation_cleanup_phase(
operator_approved: bool = False,
workflow_authorized: bool = False,
delete_capability_proven: bool = False,
safe_to_delete_remote: bool = False,
safe_to_remove_worktree: bool = False,
before_state: str = "",
after_state: str = "",
) -> dict:
"""Authorize cleanup phase after audit-only reconciliation (#419).
Requires operator or workflow approval, exact delete_branch capability proof,
branch/worktree safety proof, and before/after state snapshots. Audit phase
forbids branch deletion, worktree removal, pushes, and issue/PR mutations.
"""
delete_gate = _profile_operation_gate("gitea.branch.delete")
capability_ok = not bool(delete_gate)
if delete_capability_proven and delete_gate:
return {
"authorized": False,
"performed": False,
"delete_capability_verified": False,
"reasons": [
"delete_capability_proven=true but active profile lacks "
"gitea.branch.delete",
] + delete_gate,
"audit_phase": audit_reconciliation_mode.current_phase(),
}
result = audit_reconciliation_mode.authorize_cleanup_phase(
operator_approved=operator_approved,
workflow_authorized=workflow_authorized,
delete_capability_proven=delete_capability_proven and capability_ok,
safety_proof={
"safe_to_delete_remote": safe_to_delete_remote,
"safe_to_remove_worktree": safe_to_remove_worktree,
},
before_after_snapshot={
"before": (before_state or "").strip(),
"after": (after_state or "").strip(),
},
)
result["performed"] = bool(result.get("authorized"))
result["delete_capability_verified"] = capability_ok
return result
@mcp.tool()
def gitea_assess_already_landed_reconciliation(
pr_number: int,
@@ -4678,90 +4554,6 @@ def gitea_scan_already_landed_open_prs(
}
@mcp.tool()
def gitea_audit_worktree_cleanup(
remote: str = "dadeschools",
host: str | None = None,
org: str | None = None,
repo: str | None = None,
ttl_hours: float = worktree_cleanup_audit.DEFAULT_TTL_HOURS,
) -> dict:
"""Read-only: classify every session-owned worktree under ``branches/`` (#401).
Audits the local ``branches/`` directory, classifying each worktree as
active open PR, active issue work, dirty local, clean stale removable,
detached review leftover, or unsafe/unknown. Open PR branch heads are
fetched live so a worktree tied to an open PR is never marked removable;
the active issue-lock branch is read from the local lock file and treated
as active work. Deletes nothing and mutates no Gitea state.
Fails closed if the live open-PR list cannot be fetched: without it,
removability cannot be proven, so no candidates are returned.
Args:
remote: Known instance 'dadeschools' or 'prgs'.
host: Override the Gitea host.
org: Override the owner/organization.
repo: Override the repository name.
ttl_hours: Age (hours) after which a clean issue/conflict-fix
worktree becomes stale-removable (default from
GITEA_WORKTREE_TTL_HOURS).
Returns:
dict with per-worktree classifications, counts, removable
candidates, and the ``git worktree list`` verification proof.
"""
read_block = _profile_operation_gate("gitea.read")
if read_block:
return {
"success": False,
"performed": False,
"reasons": read_block,
"permission_report": _permission_block_report("gitea.read"),
}
try:
h, o, r = _resolve(remote, host, org, repo)
auth = _auth(h)
open_prs = api_get_all(f"{repo_api_url(h, o, r)}/pulls?state=open", auth)
except Exception as exc:
return {
"success": False,
"performed": False,
"open_pr_state_verified": False,
"reasons": [
"could not fetch live open PRs; removability unverified "
f"(fail closed): {_redact(str(exc))}"
],
}
open_pr_branches = {
str((pr.get("head") or {}).get("ref"))
for pr in open_prs
if (pr.get("head") or {}).get("ref")
}
active_issue_branches: set[str] = set()
lock = merged_cleanup_reconcile.read_issue_lock(ISSUE_LOCK_FILE)
if lock and lock.get("branch_name"):
active_issue_branches.add(str(lock["branch_name"]).strip())
report = worktree_cleanup_audit.audit_branches_directory(
PROJECT_ROOT,
open_pr_branches=open_pr_branches,
active_issue_branches=active_issue_branches,
now=datetime.now(timezone.utc),
ttl_hours=ttl_hours,
)
return {
"success": True,
"performed": False,
"open_pr_state_verified": True,
"task_mode": "work-issue",
**report,
}
@mcp.tool()
def gitea_reconcile_already_landed_pr(
pr_number: int,
@@ -5403,13 +5195,6 @@ def gitea_acquire_reviewer_pr_lease(
comments = _fetch_pr_comments(
pr_number, remote=remote, host=host, org=org, repo=repo)
# Refuse merge-oriented lease acquisition/adoption on an already-merged or
# closed PR: the lease is moot and adopting it for merge work is unsafe (#515).
pr_live = api_request(
"GET", f"{repo_api_url(h, o, r)}/pulls/{pr_number}", auth) or {}
pr_merged_or_closed = bool(
pr_live.get("merged") or pr_live.get("merged_at")
) or (str(pr_live.get("state") or "").strip().lower() == "closed")
assessment = reviewer_pr_lease.assess_acquire_lease(
comments,
pr_number=pr_number,
@@ -5422,7 +5207,6 @@ def gitea_acquire_reviewer_pr_lease(
candidate_head=candidate_head,
target_branch=target_branch,
target_branch_sha=target_branch_sha,
pr_merged_or_closed=pr_merged_or_closed,
)
if not assessment.get("acquire_allowed"):
return {
@@ -5430,7 +5214,6 @@ def gitea_acquire_reviewer_pr_lease(
"acquired": False,
"reasons": assessment.get("reasons") or [],
"existing_lease": assessment.get("existing_lease"),
"post_merge_moot": assessment.get("post_merge_moot", False),
}
body = assessment["lease_body"]
@@ -5579,126 +5362,6 @@ def gitea_assess_reviewer_pr_lease(
}
@mcp.tool()
def gitea_cleanup_post_merge_moot_lease(
pr_number: int,
apply: bool = False,
remote: str = "dadeschools",
host: str | None = None,
org: str | None = None,
repo: str | None = None,
) -> dict:
"""Safely resolve a moot reviewer lease left on an ALREADY-MERGED/closed PR (#515).
Read-first and fail-safe. This tool never merges and never adopts a lease.
It only acts when the live PR state is merged/closed, and it never steals or
force-cleans an active *foreign* lease while the PR is still open. When
``apply`` is true and a lease is still active on a merged/closed PR, it posts
a terminal ``phase: released`` lease marker (``blocker: post-merge-moot``)
an append-only comment that neutralises the moot lease without deleting any
other session's comment.
Args:
pr_number: The PR whose lingering lease to assess/clean.
apply: When false (default) report only (read-only). When true, post the
terminal released marker if and only if cleanup is allowed.
remote: Known instance 'dadeschools' or 'prgs'.
host: Override the Gitea host.
org: Override the owner/organization.
repo: Override the repository name.
Returns:
dict reporting PR merged/closed state, merge_commit_sha, linked-issue
closure state, whether the lease is moot, whether cleanup was performed
or skipped (and why), and ``no_merge_or_adoption`` True this path never
merges or adopts.
"""
read_block = _profile_operation_gate("gitea.read")
if read_block:
return {
"success": False,
"cleanup_performed": False,
"no_merge_or_adoption": True,
"reasons": read_block,
"permission_report": _permission_block_report("gitea.read"),
}
h, o, r = _resolve(remote, host, org, repo)
auth = _auth(h)
pr_live = api_request(
"GET", f"{repo_api_url(h, o, r)}/pulls/{pr_number}", auth) or {}
comments = _fetch_pr_comments(
pr_number, remote=remote, host=host, org=org, repo=repo)
assessment = reviewer_pr_lease.assess_post_merge_moot_lease(
comments,
pr_number=pr_number,
pr_merged=bool(pr_live.get("merged") or pr_live.get("merged_at")),
pr_state=pr_live.get("state"),
merge_commit_sha=pr_live.get("merge_commit_sha"),
)
# Best-effort linked-issue closure state for the report.
active = assessment.get("active_lease") or {}
issue_no = active.get("issue_number")
linked_issue_state = None
if issue_no:
try:
issue = api_request(
"GET", f"{repo_api_url(h, o, r)}/issues/{issue_no}", auth) or {}
linked_issue_state = issue.get("state")
except Exception:
linked_issue_state = None
report = {
"success": True,
"pr_number": pr_number,
"pr_state": assessment.get("pr_state"),
"pr_merged_or_closed": assessment.get("pr_merged_or_closed"),
"merge_commit_sha": assessment.get("merge_commit_sha"),
"linked_issue_number": issue_no,
"linked_issue_state": linked_issue_state,
"lease_moot": assessment.get("is_moot"),
"active_lease": assessment.get("active_lease"),
"cleanup_allowed": assessment.get("cleanup_allowed"),
"cleanup_performed": False,
"no_merge_or_adoption": True,
"mode": "apply" if apply else "read_only",
"reasons": assessment.get("reasons") or [],
}
if not apply:
return report
if not assessment.get("cleanup_allowed"):
report["cleanup_skipped_reason"] = (
assessment.get("reasons") or ["cleanup not allowed"]
)
return report
comment_block = _profile_operation_gate("gitea.pr.comment")
if comment_block:
report["success"] = False
report["reasons"] = comment_block
report["permission_report"] = _permission_block_report("gitea.pr.comment")
return report
verify_preflight_purity(remote)
body = assessment["release_body"]
comment_url = f"{repo_api_url(h, o, r)}/issues/{pr_number}/comments"
with _audited(
"comment_pr",
host=h,
remote=remote,
org=o,
repo=r,
pr_number=pr_number,
request_metadata={"source": "cleanup_post_merge_moot_lease"},
):
posted = api_request("POST", comment_url, auth, {"body": body})
report["cleanup_performed"] = True
report["released_comment_id"] = posted.get("id")
return report
@mcp.tool()
def gitea_list_issue_comments(
issue_number: int,
@@ -6098,8 +5761,6 @@ _PROJECT_SKILLS = {
"steps": [
"Resolve task first: gitea_resolve_task_capability(task='review_pr') "
"to confirm reviewer namespace and avoid author-profile blocks.",
"Load canonical workflow proof with gitea_load_review_workflow "
"before any review/merge mutation (#389).",
"Verify reviewer identity with gitea_whoami; the PR author "
"must be a different user.",
"Reconcile live queue state FIRST (do not trust prior handoffs): "
@@ -7023,8 +6684,6 @@ def gitea_get_runtime_context(
),
"role_kind": _role_kind(allowed, forbidden),
"shell_health": native_mcp_preference.shell_health_status(),
"workflow_load_proof": review_workflow_load.workflow_load_status(
PROJECT_ROOT),
}
if reveal and h:
@@ -7033,80 +6692,6 @@ def gitea_get_runtime_context(
return result
@mcp.tool()
def gitea_record_pre_review_command(
command: str,
cwd: str | None = None,
classification: str | None = None,
) -> dict:
"""Classify and record a command executed before workflow load (#403).
Read-only with respect to Gitea API. Pre-review inventory/diagnostic commands
may be recorded as allowed; boundary violations block reviewer mutations.
"""
recorded = review_workflow_boundary.record_pre_review_command(
command,
cwd=cwd,
project_root=PROJECT_ROOT,
classification=classification,
)
boundary_state = review_workflow_boundary.assess_boundary_status(PROJECT_ROOT)
return {
"success": True,
"recorded": recorded,
"boundary_status": boundary_state.get("boundary_status"),
"boundary_clean": boundary_state.get("boundary_clean"),
"reasons": list(boundary_state.get("reasons") or []),
}
@mcp.tool()
def gitea_load_review_workflow(
prompt_text: str | None = None,
) -> dict:
"""Load and record canonical review-merge workflow proof for this session (#389, #403).
Read-only with respect to Gitea API; records in-process workflow source/hash
proof and session boundary state required before reviewer review or merge
mutations.
"""
try:
recorded = review_workflow_load.record_review_workflow_load(
PROJECT_ROOT, prompt_text=prompt_text)
except OSError as exc:
return {
"success": False,
"loaded": False,
"reasons": [str(exc)],
"recovery_handoff": review_workflow_load.recovery_handoff_without_replay(),
}
boundary_reasons = review_workflow_boundary.boundary_blockers(PROJECT_ROOT)
helper = review_workflow_boundary.workflow_load_helper_result(
recorded, PROJECT_ROOT)
return {
"success": not boundary_reasons,
"loaded": True,
"workflow_source": recorded["workflow_source"],
"task_mode": recorded["task_mode"],
"workflow_hash": recorded["workflow_hash"],
"workflow_version": recorded["workflow_version"],
"final_report_schema_path": recorded["final_report_schema_path"],
"final_report_schema_hash": recorded["final_report_schema_hash"],
"prompt_conflicts_with_workflow": recorded[
"prompt_conflicts_with_workflow"],
"prompt_conflict_reasons": recorded.get("prompt_conflict_reasons") or [],
"workflow_load_proof_present": True,
"boundary_status": recorded.get("boundary_status"),
"boundary_clean": recorded.get("boundary_clean"),
"workflow_load_helper_result": helper,
"reasons": boundary_reasons,
"recovery_handoff": (
review_workflow_load.recovery_handoff_without_replay()
if boundary_reasons else []
),
}
@mcp.tool()
def gitea_list_profiles() -> dict:
"""Read-only: list all Gitea MCP profiles with redacted metadata.
@@ -8275,20 +7860,7 @@ def gitea_resolve_task_capability(
}
if reason_msg:
result["reason"] = reason_msg
if task in ("review_pr", "merge_pr"):
result["workflow_load_proof"] = review_workflow_load.workflow_load_status(
PROJECT_ROOT)
if not result["workflow_load_proof"].get("workflow_load_valid"):
guidance = (
"Call gitea_load_review_workflow before any reviewer review "
"or merge mutation."
)
if guidance not in task_role_guidance:
task_role_guidance.append(guidance)
role_session_router.sync_route_from_capability(result)
if audit_reconciliation_mode.check_audit_task_enters_phase(task):
phase_record = audit_reconciliation_mode.enter_audit_phase(task)
result["reconciliation_phase"] = phase_record.get("phase")
was_terminal = capability_stop_terminal.is_active()
terminal = capability_stop_terminal.sync_from_capability_result(result)
if terminal:
-9
View File
@@ -5115,15 +5115,6 @@ def assess_pr_queue_cleanup_report(report_text: str | None) -> dict:
return _assess(report_text or "")
def assess_audit_reconciliation_report(report_text: str | None) -> dict:
"""#419: validate audit vs cleanup reconciliation report boundaries."""
from audit_reconciliation_mode import (
assess_audit_reconciliation_report as _assess,
)
return _assess(report_text or "")
_GATE_PASSED_VALUE = re.compile(r"\bpassed\b", re.I)
_NOT_APPLICABLE_VALUE = re.compile(
-259
View File
@@ -1,259 +0,0 @@
"""Reviewer session boundary tracking for workflow-load gate (#403).
Pre-review commands executed before ``gitea_load_review_workflow`` must be
classified. Boundary violations block downstream reviewer mutations even when
workflow hash proof is present.
"""
from __future__ import annotations
import os
import re
from typing import Any
CLASSIFICATION_READ_ONLY_INVENTORY = "read_only_inventory"
CLASSIFICATION_DIAGNOSTIC = "diagnostic"
CLASSIFICATION_BOUNDARY_VIOLATION = "boundary_violation"
CLASSIFICATION_UNCLASSIFIED = "unclassified"
ALLOWED_CLASSIFICATIONS = frozenset({
CLASSIFICATION_READ_ONLY_INVENTORY,
CLASSIFICATION_DIAGNOSTIC,
CLASSIFICATION_BOUNDARY_VIOLATION,
CLASSIFICATION_UNCLASSIFIED,
})
_PRE_REVIEW_COMMANDS: list[dict[str, Any]] = []
_READ_ONLY_INVENTORY_PATTERNS = (
re.compile(
r"\bgitea[_-](?:list|view|whoami|get[-_]|resolve[-_]task|check[-_]pr|route[-_]task)",
re.I,
),
re.compile(r"\bgit\s+(?:fetch|remote\s+update|branch\s+-a|log|show|rev-parse)\b", re.I),
re.compile(r"\bgit\s+status\b", re.I),
re.compile(r"\bgit\s+worktree\s+list\b", re.I),
)
_DIAGNOSTIC_PATTERNS = (
re.compile(r"\bgit\s+diff(?:\s+--stat)?\b", re.I),
re.compile(r"\bwhich\s+pytest\b", re.I),
re.compile(r"\bpytest\s+--version\b", re.I),
)
_BOUNDARY_VIOLATION_PATTERNS: tuple[tuple[re.Pattern[str], str], ...] = (
(re.compile(r"\b(?:pytest|python\s+-m\s+pytest|python\s+-m\s+unittest)\b", re.I),
"validation command before workflow load"),
(re.compile(r"\bprofiles\.json\b", re.I), "local profile config inspection"),
(re.compile(r"\bgitea-mcp(?:\.v2-contexts)?\.json\b", re.I),
"local Gitea MCP config inspection"),
(re.compile(r"\b\.env(?:\.|$|\b)", re.I), "credential file inspection"),
(re.compile(r"\bkeychain\b", re.I), "credential store inspection"),
(re.compile(r"\bpkill\b", re.I), "MCP repair activity"),
(re.compile(r"\b(?:edit|write|modify).{0,40}\bmcp\b", re.I),
"MCP config exploration"),
(re.compile(r"\bgit\s+(?:add|commit|reset|clean|checkout|merge|rebase|push)\b", re.I),
"git mutation before workflow load"),
)
def clear_pre_review_commands() -> None:
"""Test helper and session reset."""
global _PRE_REVIEW_COMMANDS
_PRE_REVIEW_COMMANDS = []
def pre_review_commands() -> list[dict[str, Any]]:
"""Return a shallow copy of recorded pre-review commands."""
return [dict(entry) for entry in _PRE_REVIEW_COMMANDS]
def _normalize_path(path: str | None) -> str:
return os.path.realpath(os.path.abspath((path or "").strip() or os.getcwd()))
def is_main_checkout_path(cwd: str | None, project_root: str | None) -> bool:
"""True when *cwd* is the stable control checkout (not under branches/)."""
if not project_root:
return False
root = _normalize_path(project_root)
path = _normalize_path(cwd)
if path != root:
return False
marker = f"{os.sep}branches{os.sep}"
return marker not in path
def classify_pre_review_command(
command: str,
*,
cwd: str | None = None,
project_root: str | None = None,
) -> dict[str, Any]:
"""Classify a command executed before workflow load."""
text = (command or "").strip()
path = _normalize_path(cwd)
root = _normalize_path(project_root) if project_root else None
reasons: list[str] = []
for pattern, label in _BOUNDARY_VIOLATION_PATTERNS:
if pattern.search(text):
if label.startswith("validation") and root and not is_main_checkout_path(path, root):
continue
if label.startswith("git mutation") and root and not is_main_checkout_path(path, root):
continue
reasons.append(label)
return {
"command": text,
"cwd": path,
"classification": CLASSIFICATION_BOUNDARY_VIOLATION,
"reasons": reasons,
}
for pattern in _READ_ONLY_INVENTORY_PATTERNS:
if pattern.search(text):
return {
"command": text,
"cwd": path,
"classification": CLASSIFICATION_READ_ONLY_INVENTORY,
"reasons": [],
}
for pattern in _DIAGNOSTIC_PATTERNS:
if pattern.search(text):
return {
"command": text,
"cwd": path,
"classification": CLASSIFICATION_DIAGNOSTIC,
"reasons": [],
}
if root and is_main_checkout_path(path, root):
if re.search(r"\b(?:cat|head|less|read)\b", text, re.I):
if re.search(r"workflow|skill|runbook", text, re.I):
return {
"command": text,
"cwd": path,
"classification": CLASSIFICATION_BOUNDARY_VIOLATION,
"reasons": [
"canonical workflow viewed as local file without "
"gitea_load_review_workflow (narrative load is not proof)"
],
}
return {
"command": text,
"cwd": path,
"classification": CLASSIFICATION_UNCLASSIFIED,
"reasons": [
"pre-review command not classified; record via "
"gitea_record_pre_review_command before workflow load"
],
}
def record_pre_review_command(
command: str,
*,
cwd: str | None = None,
project_root: str | None = None,
classification: str | None = None,
) -> dict[str, Any]:
"""Record and classify a pre-review command for the current session."""
assessed = classify_pre_review_command(
command, cwd=cwd, project_root=project_root)
if classification:
if classification not in ALLOWED_CLASSIFICATIONS:
assessed["classification"] = CLASSIFICATION_UNCLASSIFIED
assessed["reasons"] = [
f"unknown classification '{classification}'; fail closed"
]
else:
assessed["classification"] = classification
assessed["reasons"] = []
entry = {
**assessed,
"session_pid": os.getpid(),
}
_PRE_REVIEW_COMMANDS.append(entry)
return dict(entry)
def assess_boundary_status(project_root: str | None = None) -> dict[str, Any]:
"""Summarize pre-review boundary state for session proof and reports."""
violations = [
entry for entry in _PRE_REVIEW_COMMANDS
if entry.get("classification") == CLASSIFICATION_BOUNDARY_VIOLATION
]
unclassified = [
entry for entry in _PRE_REVIEW_COMMANDS
if entry.get("classification") == CLASSIFICATION_UNCLASSIFIED
]
reasons: list[str] = []
for entry in violations:
reasons.extend(entry.get("reasons") or [
f"boundary violation: {entry.get('command', '')[:80]}"
])
for entry in unclassified:
reasons.extend(entry.get("reasons") or [
"unclassified pre-review command blocks reviewer mutations"
])
clean = not reasons
return {
"boundary_status": "clean" if clean else "violation",
"boundary_clean": clean,
"pre_review_command_count": len(_PRE_REVIEW_COMMANDS),
"boundary_violation_count": len(violations),
"unclassified_command_count": len(unclassified),
"violations": [
{
"command": v.get("command"),
"cwd": v.get("cwd"),
"reasons": list(v.get("reasons") or []),
}
for v in violations
],
"reasons": reasons,
}
def boundary_blockers(project_root: str | None = None) -> list[str]:
"""Reasons reviewer mutations must fail closed due to boundary state."""
status = assess_boundary_status(project_root)
if status.get("boundary_clean"):
return []
return list(status.get("reasons") or [
"reviewer session boundary violation before workflow load"
])
def workflow_load_helper_result(
load: dict | None,
project_root: str | None = None,
) -> dict[str, Any]:
"""Structured helper result for final reports (#403)."""
boundary = assess_boundary_status(project_root)
if load is None:
return {
"workflow_load_proof_present": False,
"workflow_source": None,
"workflow_hash": None,
"final_report_schema_hash": None,
"boundary_status": boundary.get("boundary_status"),
"boundary_clean": False,
"reasons": [
"gitea_load_review_workflow helper result missing from report"
],
}
return {
"workflow_load_proof_present": True,
"workflow_source": load.get("workflow_source"),
"workflow_hash": load.get("workflow_hash"),
"final_report_schema_path": load.get("final_report_schema_path"),
"final_report_schema_hash": load.get("final_report_schema_hash"),
"boundary_status": load.get("boundary_status", boundary.get("boundary_status")),
"boundary_clean": bool(load.get("boundary_clean", boundary.get("boundary_clean"))),
"pre_review_command_count": boundary.get("pre_review_command_count"),
"reasons": [],
}
-217
View File
@@ -1,217 +0,0 @@
"""Canonical review-merge workflow load proof for reviewer mutations (#389, #403)."""
from __future__ import annotations
import hashlib
import os
import re
from pathlib import Path
import review_workflow_boundary as boundary
WORKFLOW_REL_PATH = (
"skills/llm-project-workflow/workflows/review-merge-pr.md"
)
SCHEMA_REL_PATH = (
"skills/llm-project-workflow/schemas/review-merge-final-report.md"
)
TASK_MODE = "review-merge-pr"
LOAD_TOOL_NAME = "gitea_load_review_workflow"
_REVIEW_WORKFLOW_LOAD: dict | None = None
def compute_content_hash(text: str) -> str:
"""Short deterministic hash for workflow/schema version proof."""
return hashlib.sha256((text or "").encode("utf-8")).hexdigest()[:12]
def _read_text(path: Path) -> str:
return path.read_text(encoding="utf-8")
def _canonical_paths(project_root: str) -> tuple[Path, Path]:
root = Path(project_root)
workflow = root / WORKFLOW_REL_PATH
schema = root / SCHEMA_REL_PATH
if not workflow.is_file():
raise FileNotFoundError(f"canonical workflow missing: {workflow}")
if not schema.is_file():
raise FileNotFoundError(f"final report schema missing: {schema}")
return workflow, schema
def build_canonical_workflow_metadata(
project_root: str,
*,
prompt_text: str | None = None,
) -> dict:
"""Load workflow + schema from disk and compute proof metadata."""
workflow_path, schema_path = _canonical_paths(project_root)
workflow_text = _read_text(workflow_path)
schema_text = _read_text(schema_path)
workflow_hash = compute_content_hash(workflow_text)
schema_hash = compute_content_hash(schema_text)
conflict, conflict_reasons = assess_prompt_conflict(prompt_text)
return {
"workflow_source": WORKFLOW_REL_PATH,
"workflow_path": str(workflow_path),
"task_mode": TASK_MODE,
"workflow_hash": workflow_hash,
"workflow_version": workflow_hash,
"final_report_schema_path": SCHEMA_REL_PATH,
"final_report_schema_hash": schema_hash,
"prompt_conflicts_with_workflow": conflict,
"prompt_conflict_reasons": conflict_reasons,
"load_tool": LOAD_TOOL_NAME,
}
def assess_prompt_conflict(prompt_text: str | None) -> tuple[bool, list[str]]:
"""Detect obvious task-mode conflicts between prompt and review workflow."""
if not (prompt_text or "").strip():
return False, []
text = prompt_text.lower()
reasons: list[str] = []
conflicting = (
(r"\bwork[- ]issue\b", "work-issue author mode"),
(r"\bcreate[- ]issue\b", "create-issue mode"),
(r"\bauthor/coder\b", "author/coder mode"),
(r"\breconcile[- ]landed\b", "reconcile-landed mode"),
)
for pattern, label in conflicting:
if re.search(pattern, text):
reasons.append(
f"active prompt appears to request {label} while loading "
f"{TASK_MODE} workflow"
)
return bool(reasons), reasons
def record_review_workflow_load(
project_root: str,
*,
prompt_text: str | None = None,
) -> dict:
"""Record in-process workflow load proof for the current MCP session."""
global _REVIEW_WORKFLOW_LOAD
meta = build_canonical_workflow_metadata(
project_root, prompt_text=prompt_text)
boundary_state = boundary.assess_boundary_status(project_root)
_REVIEW_WORKFLOW_LOAD = {
**meta,
"session_pid": os.getpid(),
"loaded": True,
"boundary_status": boundary_state.get("boundary_status"),
"boundary_clean": boundary_state.get("boundary_clean"),
"pre_review_command_count": boundary_state.get("pre_review_command_count"),
"boundary_violation_count": boundary_state.get("boundary_violation_count"),
"boundary_reasons": list(boundary_state.get("reasons") or []),
}
return dict(_REVIEW_WORKFLOW_LOAD)
def clear_review_workflow_load() -> None:
"""Test helper and review_pr session reset."""
global _REVIEW_WORKFLOW_LOAD
_REVIEW_WORKFLOW_LOAD = None
boundary.clear_pre_review_commands()
def workflow_load_status(project_root: str | None = None) -> dict:
"""Non-throwing status for capability/runtime reports."""
load = _REVIEW_WORKFLOW_LOAD
if load is None:
return {
"workflow_load_proof_present": False,
"workflow_load_valid": False,
"workflow_source": None,
"workflow_hash": None,
"final_report_schema_path": SCHEMA_REL_PATH,
"reasons": [
f"{LOAD_TOOL_NAME} has not been called in this session "
"(fail closed for reviewer mutations)"
],
}
reasons = _session_validation_reasons(load, project_root)
boundary_reasons = boundary.boundary_blockers(project_root)
if boundary_reasons:
reasons = list(reasons) + boundary_reasons
return {
"workflow_load_proof_present": True,
"workflow_load_valid": not reasons,
"workflow_source": load.get("workflow_source"),
"workflow_hash": load.get("workflow_hash"),
"task_mode": load.get("task_mode"),
"final_report_schema_path": load.get("final_report_schema_path"),
"final_report_schema_hash": load.get("final_report_schema_hash"),
"prompt_conflicts_with_workflow": load.get(
"prompt_conflicts_with_workflow"),
"session_pid": load.get("session_pid"),
"boundary_status": load.get("boundary_status"),
"boundary_clean": load.get("boundary_clean"),
"workflow_load_helper_result": boundary.workflow_load_helper_result(
load, project_root),
"reasons": reasons,
}
def _session_validation_reasons(
load: dict,
project_root: str | None,
) -> list[str]:
reasons: list[str] = []
if load.get("session_pid") != os.getpid():
reasons.append(
"workflow load proof was recorded in a different process "
"(fail closed)"
)
return reasons
if load.get("prompt_conflicts_with_workflow"):
reasons.extend(load.get("prompt_conflict_reasons") or [
"active prompt conflicts with loaded review-merge workflow"
])
if project_root:
try:
current = build_canonical_workflow_metadata(project_root)
except OSError as exc:
reasons.append(f"cannot re-verify workflow hash: {exc}")
return reasons
if current["workflow_hash"] != load.get("workflow_hash"):
reasons.append(
"stored workflow hash is stale; reload via "
f"{LOAD_TOOL_NAME} (fail closed)"
)
if current["final_report_schema_hash"] != load.get(
"final_report_schema_hash"):
reasons.append(
"stored final-report schema hash is stale; reload via "
f"{LOAD_TOOL_NAME} (fail closed)"
)
return reasons
def review_workflow_load_blockers(
project_root: str | None = None,
) -> list[str]:
"""Reasons reviewer mutations must fail closed."""
boundary_reasons = boundary.boundary_blockers(project_root)
if boundary_reasons and _REVIEW_WORKFLOW_LOAD is None:
return boundary_reasons
status = workflow_load_status(project_root)
if not status.get("workflow_load_proof_present"):
return list(status.get("reasons") or []) + boundary_reasons
if not status.get("workflow_load_valid"):
return list(status.get("reasons") or [])
return []
def recovery_handoff_without_replay() -> list[str]:
"""Safe next-step lines that must not include approve/merge replay."""
return [
"Reload the canonical workflow via gitea_load_review_workflow, then "
"rerun the full review-merge workflow from inventory.",
"Do not call gitea_submit_pr_review, gitea_mark_final_review_decision, "
"or gitea_merge_pr until workflow-load proof is present.",
"Do not include approve/merge replay commands in the recovery handoff.",
]
+1 -108
View File
@@ -217,24 +217,12 @@ def assess_acquire_lease(
candidate_head: str | None,
target_branch: str,
target_branch_sha: str | None,
pr_merged_or_closed: bool = False,
now: datetime | None = None,
) -> dict[str, Any]:
"""Fail closed when another session holds an active lease.
When *pr_merged_or_closed* is true the PR has already merged/closed, so any
reviewer-lease acquisition or adoption for merge work is moot: fail closed
with a ``post_merge_moot`` reason and never mint a lease body (#515).
"""
"""Fail closed when another session holds an active lease."""
now = now or datetime.now(timezone.utc)
reasons: list[str] = []
existing = find_active_reviewer_lease(comments, pr_number=pr_number, now=now)
post_merge_moot = bool(pr_merged_or_closed)
if post_merge_moot:
reasons.append(
f"post_merge_moot: PR #{pr_number} is already merged/closed; reviewer "
"lease adoption for merge is moot (fail closed)"
)
if existing:
owner_session = (existing.get("session_id") or "").strip()
freshness = existing.get("freshness") or classify_lease_freshness(existing, now=now)
@@ -282,101 +270,6 @@ def assess_acquire_lease(
"existing_lease": existing,
"lease_body": body,
"session_id": session_id,
"post_merge_moot": post_merge_moot,
}
def assess_post_merge_moot_lease(
comments: list[dict],
*,
pr_number: int,
pr_merged: bool = False,
pr_state: str | None = None,
merge_commit_sha: str | None = None,
now: datetime | None = None,
) -> dict[str, Any]:
"""Assess a reviewer lease left lingering on an already-merged/closed PR (#515).
Read-first and fail-safe:
- Only treats a lease as moot when the live PR state is merged/closed.
- Never proposes touching an *active* lease while the PR is still open
(``cleanup_allowed`` stays false and a refusal reason is returned).
- When the PR is merged/closed and a lease is still active, ``cleanup_allowed``
is true and a terminal ``phase: released`` lease body (``blocker:
post-merge-moot``) is provided so the moot lease can be neutralised by an
append-only comment — never by deleting a foreign session's comment, and
never by adopting or merging.
Posting the released body makes that lease terminal, so a subsequent call
finds no active lease and reports nothing left to clean (idempotent).
"""
now = now or datetime.now(timezone.utc)
merged_or_closed = bool(pr_merged) or (
str(pr_state or "").strip().lower() == "closed"
)
active = find_active_reviewer_lease(comments, pr_number=pr_number, now=now)
# The newest lease comment is authoritative: once a terminal marker
# (released/done/blocked) is the latest entry, the lease is resolved even if
# an earlier non-terminal comment from the same session still lingers. This
# keeps post-merge cleanup idempotent.
entries = _lease_entries(comments, pr_number=pr_number)
newest = entries[-1] if entries else None
newest_terminal = bool(newest) and (
(newest.get("phase") or "").strip().lower() in _TERMINAL_PHASES
)
reasons: list[str] = []
cleanup_allowed = False
release_body: str | None = None
is_moot = bool(active) and merged_or_closed and not newest_terminal
if not merged_or_closed:
if active:
reasons.append(
f"PR #{pr_number} is still open; refusing to touch active reviewer "
"lease (fail closed)"
)
else:
reasons.append(
f"PR #{pr_number} is still open; no post-merge lease cleanup applicable"
)
elif newest_terminal:
reasons.append(
f"PR #{pr_number} reviewer lease already released/terminal; nothing to clean"
)
elif active:
cleanup_allowed = True
release_body = format_lease_body(
repo=active.get("repo") or "",
pr_number=pr_number,
issue_number=active.get("issue_number"),
reviewer_identity=active.get("reviewer_identity") or "",
profile=active.get("profile") or "unknown",
session_id=active.get("session_id") or "",
worktree=active.get("worktree") or "",
phase="released",
candidate_head=active.get("candidate_head"),
target_branch=active.get("target_branch") or "master",
target_branch_sha=active.get("target_branch_sha"),
last_activity=now,
blocker="post-merge-moot",
)
else:
reasons.append(
f"PR #{pr_number} is merged/closed but no active reviewer lease remains; "
"nothing to clean"
)
return {
"pr_number": pr_number,
"pr_state": pr_state,
"pr_merged_or_closed": merged_or_closed,
"merge_commit_sha": merge_commit_sha,
"active_lease": active,
"is_moot": is_moot,
"cleanup_allowed": cleanup_allowed,
"release_body": release_body,
"reasons": reasons,
}
-133
View File
@@ -1,133 +0,0 @@
"""Root checkout guard (#475).
The project root checkout is the stable control checkout on master/prgs/master.
Author/reviewer/merge flows must fail closed when the control checkout is
contaminated (wrong branch, detached HEAD, dirty, or HEAD behind/ahead of
prgs/master). Isolated ``branches/...`` worktrees remain allowed.
"""
from __future__ import annotations
import os
import subprocess
from author_mutation_worktree import is_path_under_branches
from reviewer_worktree import parse_dirty_tracked_files
REMEDIATION = (
"Root checkout is not on master. Preserve state, switch root back to master, "
"and use scripts/worktree-review or the sanctioned issue worktree flow."
)
BASE_BRANCHES = frozenset({"master", "main", "dev"})
REMOTE_MASTER_REFS = ("prgs/master", "refs/remotes/prgs/master")
def resolve_remote_master_sha(
canonical_repo_root: str,
*,
remote_refs: tuple[str, ...] | None = None,
) -> str | None:
"""Return the commit SHA for the tracking master ref when available."""
root = (canonical_repo_root or "").strip()
if not root:
return None
for ref in remote_refs or REMOTE_MASTER_REFS:
res = subprocess.run(
["git", "-C", root, "rev-parse", "--verify", ref],
capture_output=True,
text=True,
check=False,
)
if res.returncode == 0:
sha = (res.stdout or "").strip()
if sha:
return sha
return None
resolve_tracking_master_sha = resolve_remote_master_sha
def assess_root_checkout_guard(
*,
workspace_path: str,
canonical_repo_root: str,
current_branch: str | None,
head_sha: str | None,
porcelain_status: str,
remote_master_sha: str | None,
resolved_role: str | None = None,
) -> dict:
"""Fail closed when the control checkout is not clean master/prgs/master."""
reasons: list[str] = []
root = os.path.realpath(canonical_repo_root)
workspace = os.path.realpath(workspace_path)
branch = (current_branch or "").strip()
dirty_files = parse_dirty_tracked_files(porcelain_status)
if resolved_role == "reconciler":
return _assessment(True, [], root, workspace, branch, head_sha, dirty_files)
if resolved_role != "merger" and is_path_under_branches(workspace, root):
return _assessment(True, [], root, workspace, branch, head_sha, dirty_files)
if dirty_files:
reasons.append(
"control checkout has tracked local edits before role work "
f"(dirty files: {', '.join(dirty_files)})"
)
if not branch:
reasons.append("control checkout is detached HEAD; expected branch 'master'")
elif branch not in BASE_BRANCHES:
reasons.append(
f"control checkout branch '{branch}' is not a stable base branch "
f"({'/'.join(sorted(BASE_BRANCHES))})"
)
if remote_master_sha and head_sha and head_sha != remote_master_sha:
reasons.append(
"control checkout HEAD does not match prgs/master "
f"(HEAD {head_sha[:12]}, prgs/master {remote_master_sha[:12]})"
)
proven = not reasons
return _assessment(proven, reasons, root, workspace, branch or None, head_sha, dirty_files)
def format_root_checkout_guard_error(assessment: dict) -> str:
"""Single RuntimeError message for MCP preflight gates."""
root = assessment.get("canonical_repo_root") or "(unknown)"
workspace = assessment.get("workspace_path") or "(unknown)"
reasons = "; ".join(assessment.get("reasons") or ["unknown root checkout violation"])
return (
f"Root checkout guard (#475): {reasons}. "
f"canonical repository root: {root}; workspace: {workspace}. "
f"{REMEDIATION}"
)
def _assessment(
proven: bool,
reasons: list[str],
canonical_repo_root: str,
workspace_path: str,
current_branch: str | None,
head_sha: str | None,
dirty_files: list[str],
) -> dict:
return {
"proven": proven,
"block": not proven,
"reasons": reasons,
"canonical_repo_root": canonical_repo_root,
"workspace_path": workspace_path,
"current_branch": current_branch,
"head_sha": head_sha,
"dirty_files": dirty_files,
"remediation": REMEDIATION,
}
assess_root_checkout = assess_root_checkout_guard
@@ -63,14 +63,8 @@ Do not use legacy fields: `Pinned reviewed head`, `Scratch worktree used`,
- Current status:
- Safe next action:
- Safety statement:
- Workflow-load helper result:
```
The **Workflow-load helper result** field must carry structured output from
`gitea_load_review_workflow` (workflow_hash, final_report_schema_hash,
boundary_status). Narrative claims that workflow files were viewed locally are
not sufficient (#403).
### Already-landed handoff overrides
When eligibility class is `ALREADY_LANDED_RECONCILE_REQUIRED`:
@@ -304,40 +304,6 @@ If any required mutation capability is missing:
* include safe next action (profile switch, human close, or dedicated reconciler
profile)
## 15A. Audit vs cleanup phase (#419)
Reconciliation audits are **read-only** unless a separate cleanup phase is
explicitly authorized.
**Audit phase forbids** (``audit_reconciliation_mode.check_audit_mutation_allowed``
fails closed):
* ``gitea_delete_branch``
* ``git branch -D``
* ``git worktree remove``
* pushes
* issue/PR mutations
* file edits
Dry-run merged-cleanup reconciliation (``gitea_reconcile_merged_cleanups`` with
``dry_run=True``) stays in audit phase. Execution requires:
1. Operator approval or workflow authorization
2. Exact ``delete_branch`` capability proof (``gitea.branch.delete``)
3. Proof branch/worktree is safe to remove
4. Before/after state snapshot
Call ``gitea_authorize_reconciliation_cleanup_phase`` before any cleanup
mutation. Final reports must not claim ``no mutations`` if cleanup occurred.
Classify cleanup mutations as:
* remote branch deletion → **External-state mutations**
* local branch deletion → **Git ref mutations**
* worktree removal → **Cleanup mutations**
``audit_reconciliation_mode.assess_audit_reconciliation_report`` validates
these boundaries in final reports.
## 16. Mutation classification
Use precise mutation categories in the final report:
@@ -36,44 +36,6 @@ If available, load it first and report:
If the canonical workflow cannot be loaded and the project requires it, stop and produce a recovery handoff only.
## 0A. Workflow-load and session boundary anchor (#403)
The MCP gate is the authority — not local file viewing.
Before any reviewer mutation:
1. Record pre-review commands with `gitea_record_pre_review_command` when they
are not automatically classified (inventory/diagnostic commands may be
recorded explicitly for proof).
2. Call `gitea_load_review_workflow` to establish workflow hash proof **and**
session boundary state in the same in-process session proof.
3. Do not claim the workflow was loaded by reading
`skills/llm-project-workflow/workflows/review-merge-pr.md` as a local file;
that narrative does not satisfy the validator.
Allowed before workflow load (classify as `read_only_inventory` or
`diagnostic`):
* `gitea_whoami`, `gitea_resolve_task_capability`, `gitea_list_prs`,
`gitea_view_pr`, `gitea_get_runtime_context`
* `git fetch` / `git remote update` for inventory
* `git status`, `git worktree list` (read-only)
Boundary violations (block downstream reviewer mutations even after load):
* validation commands (`pytest`, `python -m unittest`) in the main checkout
* local profile/credential/config inspection (`profiles.json`, `gitea-mcp.json`,
`.env`, keychain dumps)
* MCP repair (`pkill`, MCP config edits)
* git mutations before workflow load
Final reports must include a structured **Workflow-load helper result** block
copied from `gitea_load_review_workflow`, including at minimum:
* `workflow_hash`
* `final_report_schema_hash`
* `boundary_status` (`clean` or `violation`)
## 1. Start with live identity, profile, runtime, and capability checks
Prove:
@@ -909,16 +871,6 @@ Confirm:
Clean only the session-owned `branches/` review worktree if the project workflow explicitly allows cleanup.
Review, baseline, and merge-simulation worktrees created during this run are
transient and are removed automatically at successful completion once they are
clean, carry no open PR, and hold no active lease (#401). Use
`gitea_audit_worktree_cleanup` (read-only) to classify `branches/` entries; only
`clean_stale_removable` and `detached_review_leftover` may be removed, one-by-one,
after `git worktree list` proof plus per-worktree proof of path, branch/HEAD,
clean/dirty status, no active PR/lease, and the removal result. Dirty,
active-PR, active-issue, and leased worktrees are never deleted automatically; a
failed removal must be reported with the leftover path and reason.
Do not delete or mutate unrelated branches/worktrees.
Do not touch the main checkout except to update the stable branch after merge if explicitly allowed by the workflow.
@@ -699,39 +699,6 @@ Do not update the main checkout unless the canonical workflow explicitly allows
Any cleanup is a mutation and must be reported.
### 22A. Session-owned worktree cleanup and TTL (#401)
Every session-owned worktree created under `branches/` has ownership metadata:
path, workflow type, issue number, PR number, branch/head SHA, creator
identity/profile, created timestamp, last-used timestamp, and cleanup
eligibility.
Cleanup is classification-driven. `gitea_audit_worktree_cleanup` (read-only)
classifies every `branches/` entry as exactly one of:
* `active_open_pr` — branch has an open PR; never auto-removed.
* `active_issue_work` — active claim/lease or fresh issue worktree; never
auto-removed.
* `dirty_local_worktree` — uncommitted changes; never auto-removed.
* `clean_stale_removable` — clean, no PR, no lease; removable.
* `detached_review_leftover` — clean detached review/baseline/merge-simulation
worktree; removable.
* `unsafe_unknown` — protected base checkout or unknown workflow type; never
auto-removed.
Only `clean_stale_removable` and `detached_review_leftover` may be removed, and
only one-by-one after `git worktree list` proof plus per-worktree proof of:
worktree path, branch/HEAD, clean/dirty status, no active PR/lease, and the
removal result. Review, baseline, and merge-simulation worktrees are removed
automatically at successful workflow completion; issue/conflict-fix worktrees
are removed only after their TTL (`GITEA_WORKTREE_TTL_HOURS`, default 24h)
expires and no lock/lease is held.
Dirty, active-PR, active-issue, and leased worktrees are never deleted
automatically. If a removal fails, the final report must list the leftover
worktree path and the reason. Include the `git worktree list` output as final
cleanup verification.
## 23. Recovery handoff rules
If blocked, produce a recovery handoff with:
-4
View File
@@ -104,10 +104,6 @@ TASK_CAPABILITY_MAP: dict[str, dict[str, str]] = {
"permission": "gitea.read",
"role": "author",
},
"reconciliation_cleanup": {
"permission": "gitea.branch.delete",
"role": "author",
},
"work_issue": {
"permission": "gitea.pr.create",
"role": "author",
+4 -10
View File
@@ -157,7 +157,6 @@ class _AuditWiringBase(unittest.TestCase):
def tearDown(self):
mcp_server._IDENTITY_CACHE.clear()
mcp_server.review_workflow_load.clear_review_workflow_load()
self._dir.cleanup()
def _env(self, **extra):
@@ -292,15 +291,12 @@ class TestGatedToolAudit(_AuditWiringBase):
def setUp(self):
super().setUp()
from tests.test_mcp_server import _init_reviewer_session, _install_owned_reviewer_lease
from mcp_server import init_review_decision_lock
from tests.test_mcp_server import _install_owned_reviewer_lease
import reviewer_pr_lease
import review_workflow_boundary
import review_workflow_load
# Session init clears any prior session lease (#407) and loads workflow (#389).
_init_reviewer_session("prgs")
self.addCleanup(review_workflow_load.clear_review_workflow_load)
self.addCleanup(review_workflow_boundary.clear_pre_review_commands)
# init_review_decision_lock clears any prior session lease (#407).
init_review_decision_lock("prgs", "review_pr")
self._lease_patch = _install_owned_reviewer_lease(8)
self._lease_patch.start()
self._auth_identity_patch = patch(
@@ -341,7 +337,6 @@ class TestGatedToolAudit(_AuditWiringBase):
env = self._env(GITEA_PROFILE_NAME="gitea-merger",
GITEA_ALLOWED_OPERATIONS="read,merge")
with patch.dict(os.environ, env, clear=True):
mcp_server.gitea_load_review_workflow()
r = gitea_merge_pr(pr_number=8, confirmation="MERGE PR 8",
expected_head_sha="abc123", remote="prgs")
self.assertTrue(r["performed"])
@@ -361,7 +356,6 @@ class TestGatedToolAudit(_AuditWiringBase):
env = self._env(GITEA_PROFILE_NAME="gitea-merger",
GITEA_ALLOWED_OPERATIONS="read,merge")
with patch.dict(os.environ, env, clear=True):
mcp_server.gitea_load_review_workflow()
r = gitea_merge_pr(pr_number=8, confirmation="MERGE PR 8", remote="prgs")
self.assertFalse(r["performed"])
recs = self._records()
-291
View File
@@ -1,291 +0,0 @@
"""Tests for audit vs cleanup reconciliation mode (#419)."""
import os
import sys
import unittest
from unittest.mock import patch
sys.path.insert(0, str(__import__("pathlib").Path(__file__).resolve().parent.parent))
import audit_reconciliation_mode as arm
import mcp_server
from audit_reconciliation_mode import (
AUDIT_FORBIDDEN_TASKS,
PHASE_AUDIT,
PHASE_CLEANUP,
assess_audit_command_allowed,
assess_audit_reconciliation_report,
authorize_cleanup_phase,
check_audit_mutation_allowed,
check_cleanup_execution_allowed,
classify_cleanup_mutation,
clear_phase,
enter_audit_phase,
)
from final_report_validator import assess_final_report_validator
from review_proofs import assess_audit_reconciliation_report as proofs_assess
from task_capability_map import required_permission, required_role
DELETE_PROFILE = {
"profile_name": "prgs-author-delete",
"allowed_operations": ["gitea.read", "gitea.branch.delete"],
"forbidden_operations": [],
"audit_label": "prgs-author-delete",
}
READ_PROFILE = {
"profile_name": "prgs-author",
"allowed_operations": ["gitea.read", "gitea.issue.comment"],
"forbidden_operations": ["gitea.branch.delete"],
"audit_label": "prgs-author",
}
READ_ENV = {
"GITEA_MCP_CONFIG": os.path.join(
os.path.dirname(__file__), "..", "profiles.json"
),
"GITEA_MCP_PROFILE": "prgs-author",
}
def _authorize_cleanup(**kwargs):
defaults = {
"operator_approved": True,
"delete_capability_proven": True,
"safety_proof": {"safe_to_delete_remote": True},
"before_after_snapshot": {
"before": "remote branch exists",
"after": "remote branch absent",
},
}
defaults.update(kwargs)
return authorize_cleanup_phase(**defaults)
def _cleanup_report(**overrides):
base = (
"Task mode: reconcile-landed-pr\n"
"Workflow source: workflows/reconcile-landed-pr.md\n"
"Audit phase: read-only assessment\n"
"Cleanup phase authorized: true\n"
"Delete-branch capability proven: true\n"
"Branch safe to remove: true\n"
"Before/after state snapshot: remote branch feat/x present → absent\n"
"External-state mutations: deleted remote branch feat/x\n"
"Git ref mutations: none\n"
"Cleanup mutations: removed worktree branches/feat-x\n"
)
for key, value in overrides.items():
base = base.replace(key, value)
return base
class TestAuditPhaseGates(unittest.TestCase):
def setUp(self):
clear_phase()
enter_audit_phase("reconcile-landed-pr")
def tearDown(self):
clear_phase()
def test_audit_blocks_delete_branch_task(self):
allowed, reasons = check_audit_mutation_allowed("delete_branch")
self.assertFalse(allowed)
self.assertTrue(reasons)
def test_audit_blocks_worktree_shell_commands(self):
allowed, reasons = assess_audit_command_allowed(
"git worktree remove branches/feat-x"
)
self.assertFalse(allowed)
self.assertTrue(reasons)
def test_audit_blocks_local_branch_delete_command(self):
allowed, reasons = assess_audit_command_allowed("git branch -D feat/x")
self.assertFalse(allowed)
def test_audit_allows_read_tasks(self):
allowed, _ = check_audit_mutation_allowed("reconcile_landed_pr")
self.assertTrue(allowed)
def test_forbidden_set_covers_issue_and_pr_mutations(self):
for task in ("close_pr", "comment_issue", "commit_files", "push_branch"):
self.assertIn(task, AUDIT_FORBIDDEN_TASKS)
class TestCleanupAuthorization(unittest.TestCase):
def setUp(self):
clear_phase()
enter_audit_phase("reconcile_merged_cleanups")
def tearDown(self):
clear_phase()
def test_cleanup_without_approval_blocked(self):
result = authorize_cleanup_phase(
delete_capability_proven=True,
safety_proof={"safe_to_delete_remote": True},
before_after_snapshot={"before": "a", "after": "b"},
)
self.assertFalse(result["authorized"])
def test_cleanup_without_capability_proof_blocked(self):
result = _authorize_cleanup(delete_capability_proven=False)
self.assertFalse(result["authorized"])
def test_cleanup_without_snapshot_blocked(self):
result = _authorize_cleanup(before_after_snapshot={"before": "", "after": ""})
self.assertFalse(result["authorized"])
def test_authorized_cleanup_switches_phase(self):
result = _authorize_cleanup()
self.assertTrue(result["authorized"])
self.assertEqual(result["phase"], PHASE_CLEANUP)
def test_cleanup_execution_allowed_only_after_authorization(self):
self.assertFalse(check_cleanup_execution_allowed()[0])
_authorize_cleanup()
self.assertTrue(check_cleanup_execution_allowed()[0])
class TestReportVerifier(unittest.TestCase):
def test_false_no_mutations_after_cleanup_blocked(self):
report = (
"Task mode: reconcile-landed-pr\n"
"No mutations performed.\n"
"delete_remote_branch feat/dup\n"
)
result = assess_audit_reconciliation_report(report)
self.assertFalse(result["proven"])
self.assertIn("no mutations", result["reasons"][0].lower())
def test_cleanup_without_authorization_fields_blocked(self):
report = (
"Task mode: reconcile-landed-pr\n"
"remove_local_worktree branches/feat-x\n"
)
result = assess_audit_reconciliation_report(report)
self.assertFalse(result["proven"])
def test_authorized_cleanup_report_passes(self):
result = assess_audit_reconciliation_report(_cleanup_report())
self.assertTrue(result["proven"])
def test_mutation_classification_enforced(self):
report = (
"Task mode: reconcile-landed-pr\n"
"Cleanup phase authorized: true\n"
"Delete-branch capability proven: true\n"
"Branch safe to remove: true\n"
"Before/after state snapshot: present\n"
"remove_local_worktree branches/feat-x\n"
)
result = assess_audit_reconciliation_report(report)
self.assertFalse(result["proven"])
def test_proofs_export_matches_module(self):
report = "No mutations performed.\ndelete_remote_branch feat/dup"
self.assertEqual(
proofs_assess(report)["proven"],
assess_audit_reconciliation_report(report)["proven"],
)
def test_final_report_validator_includes_boundary_rule(self):
report = "No mutations performed.\ndelete_remote_branch feat/dup"
result = assess_final_report_validator(
report_text=report,
task_kind="reconcile_already_landed",
)
self.assertTrue(result["blocked"])
rule_ids = [f["rule_id"] for f in result["findings"]]
self.assertIn("reconcile.audit_cleanup_boundary", rule_ids)
class TestMutationClassification(unittest.TestCase):
def test_remote_delete_is_external_state(self):
self.assertEqual(
classify_cleanup_mutation("delete_remote_branch"),
"external-state",
)
def test_worktree_remove_is_cleanup(self):
self.assertEqual(
classify_cleanup_mutation("remove_local_worktree"),
"cleanup",
)
class TestMcpGates(unittest.TestCase):
def setUp(self):
clear_phase()
enter_audit_phase("reconcile_merged_cleanups")
self.mock_api = patch("mcp_server.api_request").start()
self.mock_auth = patch(
"mcp_server.get_auth_header", return_value="token test"
).start()
def tearDown(self):
patch.stopall()
clear_phase()
mcp_server._IDENTITY_CACHE.clear()
@patch.dict(os.environ, READ_ENV, clear=True)
@patch("mcp_server.get_profile", return_value=DELETE_PROFILE)
def test_delete_branch_blocked_in_audit_phase(self, _profile):
mcp_server.record_preflight_check("whoami")
mcp_server.record_preflight_check("capability", resolved_role="author")
result = mcp_server.gitea_delete_branch(branch="feat/dup", remote="prgs")
self.assertFalse(result["success"])
self.assertEqual(result["audit_phase"], PHASE_AUDIT)
self.mock_api.assert_not_called()
@patch.dict(os.environ, READ_ENV, clear=True)
@patch("mcp_server.get_profile", return_value=DELETE_PROFILE)
def test_reconcile_execute_blocked_without_cleanup_auth(self, _profile):
with self.assertRaises(ValueError):
mcp_server.gitea_reconcile_merged_cleanups(
dry_run=False,
execute_confirmed=False,
remote="prgs",
)
@patch.dict(os.environ, READ_ENV, clear=True)
@patch("mcp_server.get_profile", return_value=READ_PROFILE)
def test_cleanup_auth_fails_without_delete_capability(self, _profile):
result = mcp_server.gitea_authorize_reconciliation_cleanup_phase(
operator_approved=True,
delete_capability_proven=True,
safe_to_delete_remote=True,
before_state="exists",
after_state="gone",
)
self.assertFalse(result["authorized"])
self.assertFalse(result["delete_capability_verified"])
@patch.dict(os.environ, READ_ENV, clear=True)
@patch("mcp_server.get_profile", return_value=DELETE_PROFILE)
def test_delete_branch_allowed_after_cleanup_authorization(self, _profile):
mcp_server.gitea_authorize_reconciliation_cleanup_phase(
operator_approved=True,
delete_capability_proven=True,
safe_to_delete_remote=True,
before_state="exists",
after_state="gone",
)
mcp_server.record_preflight_check("whoami")
mcp_server.record_preflight_check("capability", resolved_role="author")
self.mock_api.return_value = {}
result = mcp_server.gitea_delete_branch(branch="feat/dup", remote="prgs")
self.assertTrue(result["success"])
class TestTaskCapabilityMap(unittest.TestCase):
def test_reconciliation_cleanup_maps_delete_permission(self):
self.assertEqual(
required_permission("reconciliation_cleanup"),
"gitea.branch.delete",
)
self.assertEqual(required_role("reconciliation_cleanup"), "author")
if __name__ == "__main__":
unittest.main()
+2 -12
View File
@@ -38,18 +38,8 @@ class TestCreateIssueWorkspaceGuard(unittest.TestCase):
@patch("gitea_mcp_server.role_session_router.check_author_mutation_after_reviewer_stop", return_value=(True, []))
@patch("gitea_mcp_server.api_request")
@patch("gitea_mcp_server.api_get_all", return_value=[])
@patch("gitea_mcp_server.root_checkout_guard.resolve_remote_master_sha", return_value="a" * 40)
@patch(
"gitea_mcp_server.issue_lock_worktree.read_worktree_git_state",
return_value={
"current_branch": "master",
"head_sha": "a" * 40,
"porcelain_status": "",
},
)
def test_create_issue_stable_checkout_rejected(
self, _git, _remote_sha, _get_all, mock_api, _role, _ns, _prof, _auth,
):
@patch("gitea_mcp_server.issue_lock_worktree.read_worktree_git_state", return_value={"current_branch": "feat/issue-1"})
def test_create_issue_stable_checkout_rejected(self, _git, _get_all, mock_api, _role, _ns, _prof, _auth):
# Without worktree_path/env hints, workspace resolves to PROJECT_ROOT. When that
# path is the stable control checkout (not under branches/), mutation must fail.
with patch.object(srv, "PROJECT_ROOT", CONTROL_CHECKOUT_ROOT):
-1
View File
@@ -22,7 +22,6 @@ from unittest.mock import patch
sys.path.insert(0, str(__import__("pathlib").Path(__file__).resolve().parent.parent))
import mcp_server # noqa: E402
from mcp_server import ( # noqa: E402
gitea_check_pr_eligibility,
gitea_merge_pr,
-8
View File
@@ -87,14 +87,6 @@ def test_reconcile_landed_workflow_contract():
assert "PARTIAL_RECONCILE_COMMENT_THEN_STOP" in text
assert "RECOVERY_HANDOFF_ONLY" in text
assert "resolve_partial_reconciliation_plan" in text
assert "check_audit_mutation_allowed" in text
assert "gitea_authorize_reconciliation_cleanup_phase" in text
def test_audit_reconciliation_verifier_exported():
from review_proofs import assess_audit_reconciliation_report
assert callable(assess_audit_reconciliation_report)
def test_create_issue_workflow_contract():
-127
View File
@@ -1,127 +0,0 @@
"""Regression tests for gitea_lock_issue MCP tool registration (#521)."""
from __future__ import annotations
import os
import tempfile
import unittest
from unittest.mock import patch
import issue_lock_store
import mcp_server
from mcp_server import gitea_create_pr, gitea_lock_issue
FAKE_AUTH = "Basic dGVzdDp0ZXN0"
ISSUE_WRITE_ENV = {
"GITEA_ALLOWED_OPERATIONS": (
"gitea.issue.create,gitea.issue.close,gitea.issue.comment"
),
}
CREATE_PR_ENV = {
"GITEA_PROFILE_NAME": "author-test",
"GITEA_ALLOWED_OPERATIONS": (
"gitea.read,gitea.pr.create,gitea.branch.push,"
"gitea.issue.create,gitea.issue.close,gitea.issue.comment"
),
"GITEA_FORBIDDEN_OPERATIONS": (
"gitea.pr.approve,gitea.pr.merge,gitea.pr.review"
),
}
def _clean_master_git_state_for_lock():
return {
"current_branch": "master",
"porcelain_status": "",
"base_equivalent": True,
"inspected_git_root": "/scratch/wt",
"base_branch": "origin/master",
}
def _registered_tool_names() -> set[str]:
manager = mcp_server.mcp._tool_manager
tools = getattr(manager, "_tools", None) or {}
return set(tools.keys())
class TestLockIssueMcpRegistration(unittest.TestCase):
def test_gitea_lock_issue_registered_as_public_mcp_tool(self):
names = _registered_tool_names()
self.assertIn("gitea_lock_issue", names)
def test_internal_list_open_pulls_not_exposed_as_mcp_tool(self):
names = _registered_tool_names()
self.assertNotIn("_list_open_pulls", names)
class TestCreatePrLockRegistrationFlow(unittest.TestCase):
def setUp(self):
self._lock_dir = tempfile.TemporaryDirectory()
self._env_patcher = patch.dict(
os.environ,
{
**CREATE_PR_ENV,
"GITEA_ISSUE_LOCK_DIR": self._lock_dir.name,
},
clear=True,
)
self._env_patcher.start()
self._dup_fetcher_patcher = patch(
"mcp_server.issue_duplicate_context_fetcher",
return_value=([], [], {"status": "not_claimed"}),
)
self._dup_fetcher_patcher.start()
def tearDown(self):
self._dup_fetcher_patcher.stop()
self._env_patcher.stop()
self._lock_dir.cleanup()
@patch("mcp_server.role_session_router.check_author_mutation_after_reviewer_stop",
return_value=(True, []))
@patch("mcp_server.get_auth_header", return_value=FAKE_AUTH)
def test_create_pr_still_fails_closed_without_issue_lock(self, _auth, _role):
with self.assertRaises(RuntimeError) as ctx:
gitea_create_pr(
title="feat: X Closes #521",
head="feat/issue-521-lock-issue-registration",
remote="prgs",
)
self.assertIn("Issue lock is missing", str(ctx.exception))
@patch("mcp_server.api_request")
@patch(
"mcp_server.issue_lock_worktree.read_worktree_git_state",
return_value=_clean_master_git_state_for_lock(),
)
@patch("mcp_server.api_get_all", return_value=[])
@patch("mcp_server.role_session_router.check_author_mutation_after_reviewer_stop",
return_value=(True, []))
@patch("mcp_server.get_auth_header", return_value=FAKE_AUTH)
def test_create_pr_proceeds_after_valid_issue_lock(
self, _auth, _role, _api, _git_state, mock_api_request
):
worktree = os.path.realpath(os.getcwd())
mock_api_request.return_value = {"number": 521, "html_url": "https://example/pr/521"}
lock_res = gitea_lock_issue(
issue_number=521,
branch_name="feat/issue-521-lock-issue-registration",
remote="prgs",
worktree_path=worktree,
)
self.assertTrue(lock_res["success"])
lock_path = lock_res["lock_file_path"]
self.assertTrue(os.path.exists(lock_path))
lock = issue_lock_store.read_lock_file(lock_path)
self.assertEqual(lock["issue_number"], 521)
res = gitea_create_pr(
title="fix: restore lock tool registration Closes #521",
head="feat/issue-521-lock-issue-registration",
remote="prgs",
worktree_path=worktree,
)
self.assertEqual(res["number"], 521)
+4 -14
View File
@@ -58,12 +58,6 @@ _NO_BLOCKER_FEEDBACK = {
}
def _init_reviewer_session(remote="prgs"):
"""Seed review decision lock and required workflow-load proof (#389)."""
init_review_decision_lock(remote, "review_pr")
mcp_server.gitea_load_review_workflow()
def _mark_request_changes_ready(pr_number=8, **kwargs):
"""Mark a request_changes decision ready with the #332 duplicate-
suppression feedback fetch stubbed to 'no existing blocker'."""
@@ -185,7 +179,6 @@ def _seed_ready_review_decision(
"correction_authorized": False,
"correction_reason": None,
})
_m.gitea_load_review_workflow()
# Issue-write tools are profile-gated (#69).
@@ -678,7 +671,6 @@ class TestMergePR(unittest.TestCase):
def setUp(self):
import reviewer_pr_lease
mcp_server.gitea_load_review_workflow()
self._lease_patch = _install_owned_reviewer_lease(8)
self._lease_patch.start()
self._auth_identity_patch = patch(
@@ -1057,8 +1049,7 @@ class TestMergePR(unittest.TestCase):
"GITEA_ALLOWED_OPERATIONS": "read,merge"}
with patch.dict(os.environ, env, clear=True):
r = gitea_merge_pr(
pr_number=8, confirmation=self._confirm(8), remote="prgs",
expected_head_sha=new_sha)
pr_number=8, confirmation=self._confirm(8), remote="prgs")
self.assertFalse(r["performed"])
self.assertTrue(r.get("approval_visible"))
self.assertFalse(r.get("approval_at_current_head"))
@@ -1885,7 +1876,7 @@ class TestReviewDecisionValidationGate(unittest.TestCase):
def setUp(self):
import reviewer_pr_lease
_init_reviewer_session("prgs")
init_review_decision_lock("prgs", "review_pr")
self._lease_patch = _install_owned_reviewer_lease(
self.PR, head_sha=self.SHA,
)
@@ -2005,7 +1996,7 @@ class TestSubmitPrReview(unittest.TestCase):
def setUp(self):
import reviewer_pr_lease
_init_reviewer_session("prgs")
init_review_decision_lock("prgs", "review_pr")
self._lease_patch = _install_owned_reviewer_lease(8)
self._lease_patch.start()
self._auth_identity_patch = patch(
@@ -2425,7 +2416,7 @@ class TestSubmitPrReview(unittest.TestCase):
os.remove(spoof_path)
def test_mark_final_decision_rejects_remote_mismatch(self):
_init_reviewer_session("prgs")
init_review_decision_lock("prgs", "review_pr")
r = gitea_mark_final_review_decision(8, "approve", remote="dadeschools", expected_head_sha="abc123")
self.assertFalse(r["marked_ready"])
self.assertTrue(any("does not match locked remote" in x for x in r["reasons"]))
@@ -2509,7 +2500,6 @@ if __name__ == "__main__":
class TestTrackerHygieneCleanup(unittest.TestCase):
def setUp(self):
mcp_server.gitea_load_review_workflow()
self.mock_api = patch("mcp_server.api_request").start()
self.mock_auth = patch("mcp_server.get_auth_header", return_value=FAKE_AUTH).start()
patch("gitea_audit.audit_enabled", return_value=True).start()
-7
View File
@@ -95,15 +95,10 @@ class PermissionReportBase(unittest.TestCase):
self._dir = tempfile.TemporaryDirectory()
self.config_path = os.path.join(self._dir.name, "profiles.json")
self._write_config(CONFIG)
import review_workflow_load
review_workflow_load.record_review_workflow_load(mcp_server.PROJECT_ROOT)
def tearDown(self):
import review_workflow_load
review_workflow_load.clear_review_workflow_load()
self._remotes.stop()
mcp_server._IDENTITY_CACHE.clear()
mcp_server.review_workflow_load.clear_review_workflow_load()
gitea_config._active_profile_override = None
self._dir.cleanup()
@@ -255,8 +250,6 @@ class TestEligibilityDenialReport(PermissionReportBase):
return {"login": "author-user"}
return PR_PAYLOAD
mock_api.side_effect = fake_api
mcp_server.init_review_decision_lock("prgs", "review_pr")
mcp_server.gitea_load_review_workflow()
with patch.dict(os.environ, self._env("author-profile")):
res = mcp_server.gitea_merge_pr(
pr_number=42, confirmation="MERGE PR 42",
-257
View File
@@ -1,257 +0,0 @@
"""Post-merge moot reviewer-lease handling (#515).
Covers:
a. Reviewer-lease acquisition/adoption is refused on an already-merged/closed
PR (fail closed, no mutation).
b. The post-merge moot cleanup path is safe and idempotent.
c. An active foreign lease on an *open* PR is never force-cleaned.
"""
import os
import sys
import unittest
from datetime import datetime, timezone
from unittest.mock import patch
sys.path.insert(0, str(__import__("pathlib").Path(__file__).resolve().parent.parent))
import reviewer_pr_lease as leases # noqa: E402
from mcp_server import ( # noqa: E402
gitea_acquire_reviewer_pr_lease,
gitea_cleanup_post_merge_moot_lease,
)
FAKE_AUTH = "Basic dGVzdDp0ZXN0"
MERGER_ENV = {
"GITEA_PROFILE_NAME": "prgs-merger",
"GITEA_ALLOWED_OPERATIONS": "gitea.read,gitea.pr.comment",
}
PR = 487
ISSUE = 485
SESSION = "97274-676d20a825c4"
def _lease_comment(pr_number=PR, session_id=SESSION, *, phase="claimed",
candidate_head="a" * 40):
body = leases.format_lease_body(
repo="Scaled-Tech-Consulting/Gitea-Tools",
pr_number=pr_number,
issue_number=ISSUE,
reviewer_identity="sysadmin",
profile="prgs-reviewer",
session_id=session_id,
worktree="branches/review-pr487",
phase=phase,
candidate_head=candidate_head,
target_branch="master",
target_branch_sha="b" * 40,
last_activity=datetime.now(timezone.utc),
)
return {"id": 6603, "body": body, "user": {"login": "sysadmin"}}
# --------------------------------------------------------------------------- #
# Pure logic
# --------------------------------------------------------------------------- #
class TestAcquireRefusedOnMergedPR(unittest.TestCase):
def test_acquire_refused_when_pr_merged_or_closed(self):
result = leases.assess_acquire_lease(
[_lease_comment()],
pr_number=PR,
reviewer_identity="sysadmin",
profile="prgs-merger",
session_id="new-session",
repo="Scaled-Tech-Consulting/Gitea-Tools",
issue_number=ISSUE,
worktree="branches/merge-pr487",
candidate_head="a" * 40,
target_branch="master",
target_branch_sha="b" * 40,
pr_merged_or_closed=True,
)
self.assertFalse(result["acquire_allowed"])
self.assertTrue(result["post_merge_moot"])
self.assertIsNone(result["lease_body"])
self.assertTrue(any("post_merge_moot" in r for r in result["reasons"]))
def test_acquire_still_allowed_on_open_pr_without_flag(self):
result = leases.assess_acquire_lease(
[],
pr_number=PR,
reviewer_identity="sysadmin",
profile="prgs-reviewer",
session_id="s1",
repo="Scaled-Tech-Consulting/Gitea-Tools",
issue_number=ISSUE,
worktree="branches/review-pr487",
candidate_head="a" * 40,
target_branch="master",
target_branch_sha="b" * 40,
)
self.assertTrue(result["acquire_allowed"])
self.assertFalse(result["post_merge_moot"])
class TestPostMergeMootAssessment(unittest.TestCase):
def test_merged_pr_with_active_lease_is_moot_and_cleanable(self):
a = leases.assess_post_merge_moot_lease(
[_lease_comment()],
pr_number=PR,
pr_merged=True,
pr_state="closed",
merge_commit_sha="c" * 40,
)
self.assertTrue(a["pr_merged_or_closed"])
self.assertTrue(a["is_moot"])
self.assertTrue(a["cleanup_allowed"])
self.assertIsNotNone(a["release_body"])
self.assertIn("phase: released", a["release_body"])
self.assertIn("blocker: post-merge-moot", a["release_body"])
def test_open_pr_active_lease_never_cleaned(self):
a = leases.assess_post_merge_moot_lease(
[_lease_comment()],
pr_number=PR,
pr_merged=False,
pr_state="open",
)
self.assertFalse(a["pr_merged_or_closed"])
self.assertFalse(a["is_moot"])
self.assertFalse(a["cleanup_allowed"])
self.assertIsNone(a["release_body"])
self.assertTrue(any("still open" in r for r in a["reasons"]))
def test_merged_pr_without_lease_nothing_to_clean(self):
a = leases.assess_post_merge_moot_lease(
[], pr_number=PR, pr_merged=True, pr_state="closed")
self.assertTrue(a["pr_merged_or_closed"])
self.assertFalse(a["is_moot"])
self.assertFalse(a["cleanup_allowed"])
self.assertTrue(any("nothing to clean" in r for r in a["reasons"]))
def test_cleanup_is_idempotent(self):
"""After the released marker is posted, a re-assess finds nothing to clean."""
first = leases.assess_post_merge_moot_lease(
[_lease_comment()], pr_number=PR, pr_merged=True, pr_state="closed")
self.assertTrue(first["cleanup_allowed"])
released_comment = {
"id": 7000, "body": first["release_body"], "user": {"login": "sysadmin"}}
second = leases.assess_post_merge_moot_lease(
[_lease_comment(), released_comment],
pr_number=PR, pr_merged=True, pr_state="closed")
self.assertFalse(second["is_moot"])
self.assertFalse(second["cleanup_allowed"])
# --------------------------------------------------------------------------- #
# Server tools
# --------------------------------------------------------------------------- #
def _api_side_effect(*, pr_state, pr_merged, comments, posted_id=9999):
"""Build an api_request side effect keyed on method + url."""
calls = {"post": []}
def _side(method, url, auth=None, payload=None, *a, **k):
m = (method or "").upper()
if m == "POST":
calls["post"].append({"url": url, "payload": payload})
return {"id": posted_id}
if "/comments" in url:
return list(comments)
if "/pulls/" in url:
pr = {"state": pr_state, "number": PR, "merge_commit_sha": "c" * 40}
if pr_merged:
pr["merged"] = True
pr["merged_at"] = "2026-07-08T07:46:04Z"
return pr
if "/issues/" in url:
return {"state": "closed" if pr_merged else "open", "number": ISSUE}
return {}
return _side, calls
class TestAcquireToolRefusesMergedPR(unittest.TestCase):
def setUp(self):
leases.clear_session_lease()
@patch("mcp_server.verify_preflight_purity", return_value=None)
@patch("mcp_server._authenticated_username", return_value="sysadmin")
@patch("mcp_server.get_auth_header", return_value=FAKE_AUTH)
@patch("mcp_server.api_request")
def test_acquire_tool_fails_closed_on_merged_pr_without_posting(
self, mock_api, _auth, _user, _purity):
side, calls = _api_side_effect(
pr_state="closed", pr_merged=True, comments=[])
mock_api.side_effect = side
with patch.dict(os.environ, MERGER_ENV, clear=True):
result = gitea_acquire_reviewer_pr_lease(
pr_number=PR,
worktree="branches/merge-pr487",
candidate_head="a" * 40,
issue_number=ISSUE,
remote="prgs",
)
self.assertFalse(result["success"])
self.assertFalse(result["acquired"])
self.assertTrue(result.get("post_merge_moot"))
self.assertEqual(calls["post"], [], "must not post a lease comment")
class TestCleanupTool(unittest.TestCase):
def setUp(self):
leases.clear_session_lease()
@patch("mcp_server.get_auth_header", return_value=FAKE_AUTH)
@patch("mcp_server.api_request")
def test_read_only_reports_moot_without_mutating(self, mock_api, _auth):
side, calls = _api_side_effect(
pr_state="closed", pr_merged=True, comments=[_lease_comment()])
mock_api.side_effect = side
with patch.dict(os.environ, MERGER_ENV, clear=True):
result = gitea_cleanup_post_merge_moot_lease(
pr_number=PR, apply=False, remote="prgs")
self.assertTrue(result["success"])
self.assertTrue(result["pr_merged_or_closed"])
self.assertTrue(result["lease_moot"])
self.assertFalse(result["cleanup_performed"])
self.assertTrue(result["no_merge_or_adoption"])
self.assertEqual(result["mode"], "read_only")
self.assertEqual(calls["post"], [])
@patch("mcp_server.verify_preflight_purity", return_value=None)
@patch("mcp_server.get_auth_header", return_value=FAKE_AUTH)
@patch("mcp_server.api_request")
def test_apply_posts_released_marker_on_merged_pr(
self, mock_api, _auth, _purity):
side, calls = _api_side_effect(
pr_state="closed", pr_merged=True, comments=[_lease_comment()])
mock_api.side_effect = side
with patch.dict(os.environ, MERGER_ENV, clear=True):
result = gitea_cleanup_post_merge_moot_lease(
pr_number=PR, apply=True, remote="prgs")
self.assertTrue(result["success"])
self.assertTrue(result["cleanup_performed"])
self.assertEqual(result["released_comment_id"], 9999)
self.assertEqual(len(calls["post"]), 1)
self.assertIn("phase: released", calls["post"][0]["payload"]["body"])
self.assertIn("post-merge-moot", calls["post"][0]["payload"]["body"])
@patch("mcp_server.verify_preflight_purity", return_value=None)
@patch("mcp_server.get_auth_header", return_value=FAKE_AUTH)
@patch("mcp_server.api_request")
def test_apply_refuses_to_clean_open_pr(self, mock_api, _auth, _purity):
side, calls = _api_side_effect(
pr_state="open", pr_merged=False, comments=[_lease_comment()])
mock_api.side_effect = side
with patch.dict(os.environ, MERGER_ENV, clear=True):
result = gitea_cleanup_post_merge_moot_lease(
pr_number=PR, apply=True, remote="prgs")
self.assertFalse(result["cleanup_performed"])
self.assertFalse(result["pr_merged_or_closed"])
self.assertEqual(calls["post"], [], "never force-clean an open PR lease")
self.assertTrue(
any("still open" in r for r in result.get("cleanup_skipped_reason", [])))
if __name__ == "__main__":
unittest.main()
-1
View File
@@ -11,7 +11,6 @@ from mcp_server import (
gitea_view_pr,
gitea_review_pr,
gitea_check_pr_eligibility,
gitea_load_review_workflow,
)
import gitea_config
-138
View File
@@ -1,138 +0,0 @@
"""Tests for workflow-load session boundary tracking (#403)."""
import os
import sys
import unittest
from unittest.mock import patch
sys.path.insert(0, str(__import__("pathlib").Path(__file__).resolve().parent.parent))
import final_report_validator
import review_workflow_boundary
import review_workflow_load
import mcp_server
class TestPreReviewClassification(unittest.TestCase):
def setUp(self):
review_workflow_boundary.clear_pre_review_commands()
review_workflow_load.clear_review_workflow_load()
def test_inventory_command_allowed(self):
result = review_workflow_boundary.classify_pre_review_command(
"gitea_list_prs remote=prgs",
cwd="/tmp",
project_root="/repo/Gitea-Tools",
)
self.assertEqual(
result["classification"],
review_workflow_boundary.CLASSIFICATION_READ_ONLY_INVENTORY,
)
def test_main_checkout_pytest_is_boundary_violation(self):
root = "/repo/Gitea-Tools"
result = review_workflow_boundary.classify_pre_review_command(
"python -m pytest tests/",
cwd=root,
project_root=root,
)
self.assertEqual(
result["classification"],
review_workflow_boundary.CLASSIFICATION_BOUNDARY_VIOLATION,
)
def test_profiles_json_inspection_is_boundary_violation(self):
result = review_workflow_boundary.classify_pre_review_command(
"cat profiles.json",
cwd="/repo/Gitea-Tools",
project_root="/repo/Gitea-Tools",
)
self.assertEqual(
result["classification"],
review_workflow_boundary.CLASSIFICATION_BOUNDARY_VIOLATION,
)
class TestWorkflowLoadBoundaryGate(unittest.TestCase):
def setUp(self):
review_workflow_boundary.clear_pre_review_commands()
review_workflow_load.clear_review_workflow_load()
mcp_server.init_review_decision_lock("prgs", "review_pr")
mcp_server.record_preflight_check("whoami")
mcp_server.record_preflight_check("capability", "reviewer")
def _root(self) -> str:
return str(__import__("pathlib").Path(__file__).resolve().parent.parent)
def test_boundary_violation_blocks_mutation_after_load(self):
root = self._root()
review_workflow_boundary.record_pre_review_command(
"python -m pytest tests/",
cwd=root,
project_root=root,
)
res = mcp_server.gitea_load_review_workflow()
self.assertFalse(res["success"])
self.assertEqual(res["boundary_status"], "violation")
blocked = mcp_server.gitea_mark_final_review_decision(
42, "approve", remote="prgs")
self.assertFalse(blocked["marked_ready"])
joined = " ".join(blocked["reasons"]).lower()
self.assertTrue(
"validation" in joined or "boundary" in joined or "workflow" in joined
)
def test_clean_inventory_then_load_passes(self):
root = self._root()
review_workflow_boundary.record_pre_review_command(
"gitea_list_prs remote=prgs",
cwd=root,
project_root=root,
)
res = mcp_server.gitea_load_review_workflow()
self.assertTrue(res["success"])
self.assertEqual(res["boundary_status"], "clean")
blockers = review_workflow_load.review_workflow_load_blockers(root)
self.assertEqual(blockers, [])
def test_file_view_narrative_fails_validator_without_helper(self):
report = (
"## Controller Handoff\n"
"- Task: review-merge-pr\n"
"- I read the canonical workflow review-merge-pr.md before review.\n"
)
findings = final_report_validator.assess_final_report_validator(
report,
task_kind="review_pr",
)
self.assertTrue(any(
f["rule_id"] == "reviewer.workflow_load_boundary"
for f in findings.get("findings") or []
))
def test_helper_result_passes_validator(self):
root = self._root()
review_workflow_load.record_review_workflow_load(root)
helper = review_workflow_boundary.workflow_load_helper_result(
review_workflow_load._REVIEW_WORKFLOW_LOAD,
root,
)
report = (
"## Controller Handoff\n"
"- Task: review-merge-pr\n"
f"- Workflow-load helper result: workflow_hash: {helper['workflow_hash']}; "
f"boundary_status: {helper['boundary_status']}\n"
)
findings = final_report_validator.assess_final_report_validator(
report,
task_kind="review_pr",
)
boundary_findings = [
f for f in (findings.get("findings") or [])
if f.get("rule_id") == "reviewer.workflow_load_boundary"
]
self.assertEqual(boundary_findings, [])
if __name__ == "__main__":
unittest.main()
-153
View File
@@ -1,153 +0,0 @@
"""Tests for canonical review workflow load proof (#389)."""
import os
import sys
import unittest
from unittest.mock import patch
sys.path.insert(0, str(__import__("pathlib").Path(__file__).resolve().parent.parent))
import review_workflow_load
import mcp_server
class TestReviewWorkflowLoadModule(unittest.TestCase):
def setUp(self):
review_workflow_load.clear_review_workflow_load()
mcp_server._save_review_decision_lock(None)
def test_load_records_hash_and_schema(self):
root = str(__import__("pathlib").Path(__file__).resolve().parent.parent)
recorded = review_workflow_load.record_review_workflow_load(root)
self.assertEqual(
recorded["workflow_source"],
review_workflow_load.WORKFLOW_REL_PATH,
)
self.assertEqual(recorded["task_mode"], "review-merge-pr")
self.assertRegex(recorded["workflow_hash"], r"^[0-9a-f]{12}$")
self.assertEqual(
recorded["final_report_schema_path"],
review_workflow_load.SCHEMA_REL_PATH,
)
status = review_workflow_load.workflow_load_status(root)
self.assertTrue(status["workflow_load_proof_present"])
self.assertTrue(status["workflow_load_valid"])
def test_stale_session_pid_blocks(self):
root = str(__import__("pathlib").Path(__file__).resolve().parent.parent)
review_workflow_load.record_review_workflow_load(root)
review_workflow_load._REVIEW_WORKFLOW_LOAD["session_pid"] = 0
blockers = review_workflow_load.review_workflow_load_blockers(root)
self.assertTrue(any("different process" in b for b in blockers))
def test_prompt_conflict_detected(self):
conflict, reasons = review_workflow_load.assess_prompt_conflict(
"Run work-issue author implementation only")
self.assertTrue(conflict)
self.assertTrue(reasons)
class TestReviewWorkflowLoadGates(unittest.TestCase):
def setUp(self):
review_workflow_load.clear_review_workflow_load()
mcp_server.init_review_decision_lock("prgs", "review_pr")
mcp_server.record_preflight_check("whoami")
mcp_server.record_preflight_check("capability", "reviewer")
def _load_workflow(self):
return mcp_server.gitea_load_review_workflow()
def test_mcp_helper_returns_required_fields(self):
res = self._load_workflow()
self.assertTrue(res["success"])
self.assertTrue(res["loaded"])
self.assertIn("workflow_source", res)
self.assertIn("workflow_hash", res)
self.assertIn("final_report_schema_path", res)
self.assertIn("final_report_schema_hash", res)
def test_mark_final_blocked_without_load(self):
res = mcp_server.gitea_mark_final_review_decision(
42, "approve", remote="prgs")
self.assertFalse(res["marked_ready"])
self.assertTrue(any(
"gitea_load_review_workflow" in r for r in res["reasons"]))
self.assertTrue(any(
"approve/merge replay" in r.lower() or "Do not call" in r
for r in res["reasons"]))
def test_submit_review_blocked_without_load(self):
with patch("mcp_server.gitea_check_pr_eligibility") as elig:
elig.return_value = {
"eligible": True,
"authenticated_user": "rev",
"profile_name": "prgs-reviewer",
"pr_author": "author",
"head_sha": "abc123",
"reasons": [],
}
res = mcp_server.gitea_submit_pr_review(
42,
"approve",
remote="prgs",
final_review_decision_ready=True,
)
self.assertFalse(res["performed"])
self.assertTrue(any(
"gitea_load_review_workflow" in r for r in res["reasons"]))
def test_merge_blocked_without_load(self):
res = mcp_server.gitea_merge_pr(
42,
confirmation="MERGE PR 42",
remote="prgs",
)
self.assertFalse(res["performed"])
self.assertTrue(any(
"gitea_load_review_workflow" in r for r in res["reasons"]))
def test_resolve_capability_reports_missing_load(self):
with patch.object(mcp_server, "_ensure_matching_profile"):
with patch.object(
mcp_server.gitea_config, "is_runtime_switching_enabled",
return_value=False):
with patch.object(
mcp_server, "_authenticated_username",
return_value="rev"):
res = mcp_server.gitea_resolve_task_capability(
"review_pr", remote="prgs")
proof = res.get("workflow_load_proof") or {}
self.assertFalse(proof.get("workflow_load_valid"))
self.assertTrue(any(
"gitea_load_review_workflow" in g
for g in res.get("task_role_guidance") or []))
def test_init_review_lock_clears_prior_load(self):
self._load_workflow()
mcp_server.init_review_decision_lock("prgs", "review_pr")
blockers = review_workflow_load.review_workflow_load_blockers(
str(__import__("pathlib").Path(__file__).resolve().parent.parent))
self.assertTrue(blockers)
def test_dry_run_allowed_without_load(self):
with patch("mcp_server.get_auth_header", return_value="Basic dGVzdA=="), \
patch("mcp_server._list_pr_lease_comments", return_value=[]), \
patch("mcp_server.gitea_check_pr_eligibility") as elig:
elig.return_value = {
"eligible": True,
"authenticated_user": "rev",
"profile_name": "prgs-reviewer",
"pr_author": "author",
"head_sha": "abc123",
"reasons": [],
}
res = mcp_server.gitea_dry_run_pr_review(
42, "approve", remote="prgs")
self.assertNotIn(
"gitea_load_review_workflow",
" ".join(res.get("reasons") or []),
)
if __name__ == "__main__":
unittest.main()
-161
View File
@@ -1,161 +0,0 @@
"""Tests for root checkout guard (#475)."""
from __future__ import annotations
import os
import sys
import unittest
from pathlib import Path
from unittest.mock import patch
sys.path.insert(0, str(Path(__file__).resolve().parent.parent))
import gitea_mcp_server as srv # noqa: E402
import root_checkout_guard as rcg # noqa: E402
CONTROL_ROOT = str(Path(__file__).resolve().parents[3])
BRANCHES_WORKTREE = str(Path(__file__).resolve().parents[1])
MASTER_SHA = "a" * 40
OTHER_SHA = "b" * 40
class TestAssessRootCheckoutGuard(unittest.TestCase):
def _assess(self, **kwargs):
defaults = {
"workspace_path": CONTROL_ROOT,
"canonical_repo_root": CONTROL_ROOT,
"current_branch": "master",
"head_sha": MASTER_SHA,
"porcelain_status": "",
"remote_master_sha": MASTER_SHA,
"resolved_role": "author",
}
defaults.update(kwargs)
return rcg.assess_root_checkout_guard(**defaults)
def test_clean_master_control_checkout_allowed(self):
result = self._assess()
self.assertTrue(result["proven"])
self.assertFalse(result["block"])
def test_branches_worktree_allowed_for_author(self):
result = self._assess(
workspace_path=BRANCHES_WORKTREE,
current_branch="feat/issue-475-root-checkout-guard",
head_sha=OTHER_SHA,
resolved_role="author",
)
self.assertTrue(result["proven"])
def test_branches_worktree_allowed_for_reviewer(self):
result = self._assess(
workspace_path=f"{CONTROL_ROOT}/branches/review-pr-1",
current_branch="review-pr-1",
resolved_role="reviewer",
)
self.assertTrue(result["proven"])
def test_reconciler_always_allowed(self):
result = self._assess(
current_branch="feat/some-branch",
head_sha=OTHER_SHA,
porcelain_status=" M gitea_mcp_server.py\n",
resolved_role="reconciler",
)
self.assertTrue(result["proven"])
def test_feature_branch_on_control_checkout_blocked(self):
result = self._assess(
current_branch="feat/issue-99-example",
head_sha=OTHER_SHA,
)
self.assertTrue(result["block"])
self.assertIn("not a stable base branch", result["reasons"][0])
def test_detached_head_blocked(self):
result = self._assess(current_branch=None)
self.assertTrue(result["block"])
self.assertIn("detached HEAD", result["reasons"][0])
def test_dirty_control_checkout_blocked(self):
result = self._assess(porcelain_status=" M gitea_mcp_server.py\n")
self.assertTrue(result["block"])
self.assertIn("tracked local edits", result["reasons"][0])
def test_head_behind_prgs_master_blocked(self):
result = self._assess(
head_sha=OTHER_SHA,
remote_master_sha=MASTER_SHA,
)
self.assertTrue(result["block"])
self.assertIn("does not match prgs/master", result["reasons"][0])
def test_merger_requires_clean_control_checkout(self):
result = self._assess(
workspace_path=BRANCHES_WORKTREE,
current_branch="feat/issue-475-root-checkout-guard",
head_sha=OTHER_SHA,
resolved_role="merger",
)
self.assertTrue(result["block"])
class TestVerifyPreflightRootGuardIntegration(unittest.TestCase):
def setUp(self):
srv._preflight_whoami_called = True
srv._preflight_capability_called = True
srv._preflight_resolved_role = "reviewer"
srv._preflight_whoami_violation = False
srv._preflight_capability_violation = False
self._orig_in_test = srv._preflight_in_test_mode
srv._preflight_in_test_mode = lambda: False
def tearDown(self):
srv._preflight_in_test_mode = self._orig_in_test
@patch("gitea_mcp_server._get_workspace_porcelain", return_value="")
@patch("gitea_mcp_server.root_checkout_guard.resolve_remote_master_sha", return_value=MASTER_SHA)
@patch("gitea_mcp_server.issue_lock_worktree.read_worktree_git_state")
@patch("gitea_mcp_server._resolve_author_mutation_context")
def test_reviewer_from_contaminated_root_blocked(
self, mock_ctx, mock_git, _remote_sha, _porcelain,
):
srv._preflight_capability_baseline_porcelain = ""
mock_ctx.return_value = {
"workspace_path": CONTROL_ROOT,
"canonical_repo_root": CONTROL_ROOT,
"process_project_root": CONTROL_ROOT,
}
mock_git.return_value = {
"current_branch": "feat/hijacked-root",
"head_sha": OTHER_SHA,
"porcelain_status": "",
}
with self.assertRaises(RuntimeError) as ctx:
srv.verify_preflight_purity("prgs", worktree_path=CONTROL_ROOT)
self.assertIn("Root checkout guard (#475)", str(ctx.exception))
self.assertIn(rcg.REMEDIATION, str(ctx.exception))
@patch("gitea_mcp_server._get_workspace_porcelain", return_value="")
@patch("gitea_mcp_server.root_checkout_guard.resolve_remote_master_sha", return_value=MASTER_SHA)
@patch("gitea_mcp_server.issue_lock_worktree.read_worktree_git_state")
@patch("gitea_mcp_server._resolve_author_mutation_context")
def test_reviewer_from_branches_worktree_allowed(
self, mock_ctx, mock_git, _remote_sha, _porcelain,
):
srv._preflight_capability_baseline_porcelain = ""
mock_ctx.return_value = {
"workspace_path": BRANCHES_WORKTREE,
"canonical_repo_root": CONTROL_ROOT,
"process_project_root": BRANCHES_WORKTREE,
}
mock_git.return_value = {
"current_branch": "feat/issue-475-root-checkout-guard",
"head_sha": OTHER_SHA,
"porcelain_status": "",
}
srv.verify_preflight_purity("prgs", worktree_path=BRANCHES_WORKTREE)
if __name__ == "__main__":
unittest.main()
-14
View File
@@ -36,11 +36,7 @@ def _lock(mutations=None, correction=False):
def _seed(mutations=None, correction=False):
import review_workflow_load
review_workflow_load.record_review_workflow_load(mcp_server.PROJECT_ROOT)
mcp_server._save_review_decision_lock(_lock(mutations, correction))
mcp_server.gitea_load_review_workflow()
APPROVED_A = {"pr_number": 5, "action": "approve", "review_id": 1,
@@ -52,7 +48,6 @@ RC_A = {"pr_number": 5, "action": "request_changes", "review_id": 2,
class TestTerminalHardStopReasons(unittest.TestCase):
def tearDown(self):
mcp_server._save_review_decision_lock(None)
mcp_server.review_workflow_load.clear_review_workflow_load()
def test_no_lock_no_reasons(self):
mcp_server._save_review_decision_lock(None)
@@ -97,10 +92,7 @@ class TestTerminalHardStopReasons(unittest.TestCase):
class TestMergeHardStopWiring(unittest.TestCase):
def tearDown(self):
import review_workflow_load
review_workflow_load.clear_review_workflow_load()
mcp_server._save_review_decision_lock(None)
mcp_server.review_workflow_load.clear_review_workflow_load()
def test_merge_blocked_after_request_changes(self):
_seed([RC_A])
@@ -121,10 +113,7 @@ class TestMergeHardStopWiring(unittest.TestCase):
class TestMarkFinalHardStopWiring(unittest.TestCase):
def tearDown(self):
import review_workflow_load
review_workflow_load.clear_review_workflow_load()
mcp_server._save_review_decision_lock(None)
mcp_server.review_workflow_load.clear_review_workflow_load()
def test_mark_ready_blocked_after_terminal_mutation(self):
_seed([RC_A])
@@ -156,10 +145,7 @@ def _mark(action, pr_number=6, **kwargs):
class TestDuplicateRequestChangesSuppression(unittest.TestCase):
def tearDown(self):
import review_workflow_load
review_workflow_load.clear_review_workflow_load()
mcp_server._save_review_decision_lock(None)
mcp_server.review_workflow_load.clear_review_workflow_load()
def test_duplicate_request_changes_blocked_at_same_head(self):
_seed()
+2 -22
View File
@@ -126,37 +126,17 @@ class TestRuntimeContextGuardAlignment(unittest.TestCase):
with mock.patch.dict("os.environ", {"GITEA_TEST_PORCELAIN": ""}, clear=False):
srv.verify_preflight_purity(worktree_path=BRANCHES_WORKTREE)
@mock.patch("gitea_mcp_server.root_checkout_guard.resolve_remote_master_sha", return_value="a" * 40)
@mock.patch(
"gitea_mcp_server.issue_lock_worktree.read_worktree_git_state",
return_value={
"current_branch": "master",
"head_sha": "a" * 40,
"porcelain_status": "",
},
)
def test_stable_checkout_still_rejected(self, _git, _remote_sha):
def test_stable_checkout_still_rejected(self):
with mock.patch.object(srv, "PROJECT_ROOT", CONTROL_ROOT):
with mock.patch.dict("os.environ", {"GITEA_TEST_PORCELAIN": ""}, clear=False):
with self.assertRaises(RuntimeError) as ctx:
srv.verify_preflight_purity()
self.assertIn("stable control checkout", str(ctx.exception))
@mock.patch("gitea_mcp_server.root_checkout_guard.resolve_remote_master_sha", return_value="a" * 40)
@mock.patch(
"gitea_mcp_server.issue_lock_worktree.read_worktree_git_state",
return_value={
"current_branch": "master",
"head_sha": "a" * 40,
"porcelain_status": "",
},
)
@mock.patch("os.path.isdir", return_value=True)
@mock.patch("os.path.exists", return_value=True)
@mock.patch("subprocess.run")
def test_non_branches_worktree_rejected(
self, mock_run, mock_exists, mock_isdir, _git, _remote_sha,
):
def test_non_branches_worktree_rejected(self, mock_run, *_exists):
outside = "/tmp/outside-repo-checkout"
mock_run.return_value = MagicMock(
returncode=0,
-383
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@@ -1,383 +0,0 @@
"""Tests for session-owned worktree cleanup audit and TTL enforcement (#401)."""
import sys
import unittest
from datetime import datetime, timedelta, timezone
from unittest.mock import patch
sys.path.insert(0, str(__import__("pathlib").Path(__file__).resolve().parent.parent))
import worktree_cleanup_audit as wca # noqa: E402
NOW = datetime(2026, 7, 7, 12, 0, 0, tzinfo=timezone.utc)
def _iso(dt):
return dt.isoformat().replace("+00:00", "Z")
class TestWorkflowTypeInference(unittest.TestCase):
def test_review_pr_path(self):
self.assertEqual(
wca.infer_workflow_type("branches/review-pr376", "review-pr376"),
wca.WORKFLOW_REVIEW,
)
def test_baseline_path(self):
self.assertEqual(
wca.infer_workflow_type("branches/baseline-master-issue-401"),
wca.WORKFLOW_BASELINE,
)
def test_merge_simulation_path(self):
self.assertEqual(
wca.infer_workflow_type("branches/merge-sim-pr380"),
wca.WORKFLOW_MERGE_SIMULATION,
)
def test_issue_work_branch(self):
self.assertEqual(
wca.infer_workflow_type(
"branches/issue-401-worktree", "feat/issue-401-worktree"
),
wca.WORKFLOW_ISSUE_WORK,
)
def test_conflict_fix_path(self):
self.assertEqual(
wca.infer_workflow_type("branches/conflict-fix-pr376"),
wca.WORKFLOW_CONFLICT_FIX,
)
def test_unknown_path(self):
self.assertEqual(
wca.infer_workflow_type("branches/scratchpad"), wca.WORKFLOW_UNKNOWN
)
class TestMetadata(unittest.TestCase):
def test_metadata_fields_present(self):
meta = wca.build_worktree_metadata(
path="branches/issue-401-worktree",
branch="feat/issue-401-worktree",
head_sha="abc123",
creator="jcwalker3",
profile="prgs-author",
created_at=_iso(NOW),
last_used_at=_iso(NOW),
)
for field in (
"path",
"workflow_type",
"issue_number",
"pr_number",
"branch",
"head_sha",
"creator",
"profile",
"created_at",
"last_used_at",
"cleanup_eligibility",
):
self.assertIn(field, meta)
self.assertEqual(meta["issue_number"], 401)
self.assertEqual(meta["workflow_type"], wca.WORKFLOW_ISSUE_WORK)
def test_review_metadata_auto_removable_flag(self):
meta = wca.build_worktree_metadata(path="branches/review-pr42")
self.assertTrue(meta["auto_remove_on_success"])
class TestTTL(unittest.TestCase):
def test_expired(self):
old = _iso(NOW - timedelta(hours=48))
self.assertTrue(wca.is_ttl_expired(last_used_at=old, now=NOW, ttl_hours=24))
def test_not_expired(self):
recent = _iso(NOW - timedelta(hours=1))
self.assertFalse(
wca.is_ttl_expired(last_used_at=recent, now=NOW, ttl_hours=24)
)
def test_unknown_timestamp_fails_safe(self):
self.assertFalse(wca.is_ttl_expired(last_used_at=None, now=NOW))
self.assertFalse(
wca.is_ttl_expired(last_used_at="not-a-date", now=NOW)
)
class TestClassification(unittest.TestCase):
def test_successful_review_cleanup(self):
# Scenario 1: clean review worktree -> removable.
cls = wca.classify_worktree(
workflow_type=wca.WORKFLOW_REVIEW, is_dirty=False
)
self.assertEqual(cls, wca.CLASS_CLEAN_STALE_REMOVABLE)
self.assertTrue(wca.is_removable(cls))
def test_dirty_worktree_preserved(self):
# Scenario 3: dirty worktree is never removable.
cls = wca.classify_worktree(
workflow_type=wca.WORKFLOW_REVIEW, is_dirty=True
)
self.assertEqual(cls, wca.CLASS_DIRTY_LOCAL)
self.assertFalse(wca.is_removable(cls))
def test_active_pr_worktree_preserved(self):
# Scenario 4: open PR wins over an otherwise-removable review worktree.
cls = wca.classify_worktree(
workflow_type=wca.WORKFLOW_REVIEW,
is_dirty=False,
has_open_pr=True,
)
self.assertEqual(cls, wca.CLASS_ACTIVE_OPEN_PR)
self.assertFalse(wca.is_removable(cls))
def test_stale_clean_issue_worktree_removable(self):
# Scenario 5: clean issue worktree, TTL expired, no lock -> removable.
cls = wca.classify_worktree(
workflow_type=wca.WORKFLOW_ISSUE_WORK,
is_dirty=False,
ttl_expired=True,
)
self.assertEqual(cls, wca.CLASS_CLEAN_STALE_REMOVABLE)
self.assertTrue(wca.is_removable(cls))
def test_fresh_clean_issue_worktree_preserved(self):
# Clean issue worktree not yet TTL-expired stays active.
cls = wca.classify_worktree(
workflow_type=wca.WORKFLOW_ISSUE_WORK,
is_dirty=False,
ttl_expired=False,
)
self.assertEqual(cls, wca.CLASS_ACTIVE_ISSUE_WORK)
self.assertFalse(wca.is_removable(cls))
def test_detached_review_worktree_classified(self):
# Scenario 6: detached review worktree -> detached_review_leftover.
cls = wca.classify_worktree(
workflow_type=wca.WORKFLOW_REVIEW,
is_dirty=False,
is_detached=True,
)
self.assertEqual(cls, wca.CLASS_DETACHED_REVIEW_LEFTOVER)
self.assertTrue(wca.is_removable(cls))
def test_ttl_expired_but_dirty_preserved(self):
# Scenario 7: dirty wins over TTL expiry.
cls = wca.classify_worktree(
workflow_type=wca.WORKFLOW_ISSUE_WORK,
is_dirty=True,
ttl_expired=True,
)
self.assertEqual(cls, wca.CLASS_DIRTY_LOCAL)
self.assertFalse(wca.is_removable(cls))
def test_lease_protected_worktree_preserved(self):
# Scenario 8: active lease is never removable.
cls = wca.classify_worktree(
workflow_type=wca.WORKFLOW_REVIEW,
is_dirty=False,
has_active_lease=True,
)
self.assertEqual(cls, wca.CLASS_ACTIVE_ISSUE_WORK)
self.assertFalse(wca.is_removable(cls))
def test_active_issue_lock_preserved(self):
cls = wca.classify_worktree(
workflow_type=wca.WORKFLOW_ISSUE_WORK,
is_dirty=False,
has_active_issue_lock=True,
ttl_expired=True,
)
self.assertEqual(cls, wca.CLASS_ACTIVE_ISSUE_WORK)
self.assertFalse(wca.is_removable(cls))
def test_protected_base_worktree_never_removable(self):
cls = wca.classify_worktree(
workflow_type=wca.WORKFLOW_ISSUE_WORK,
is_dirty=False,
is_protected=True,
ttl_expired=True,
)
self.assertEqual(cls, wca.CLASS_UNSAFE_UNKNOWN)
self.assertFalse(wca.is_removable(cls))
def test_unknown_workflow_type_unsafe(self):
cls = wca.classify_worktree(
workflow_type=wca.WORKFLOW_UNKNOWN, is_dirty=False, ttl_expired=True
)
self.assertEqual(cls, wca.CLASS_UNSAFE_UNKNOWN)
self.assertFalse(wca.is_removable(cls))
class TestRemovalDecision(unittest.TestCase):
def test_safe_removal_proof(self):
decision = wca.assess_worktree_removal(
path="branches/review-pr42",
branch="review-pr42",
head_sha="abc123",
is_dirty=False,
has_open_pr=False,
has_active_lease=False,
classification=wca.CLASS_CLEAN_STALE_REMOVABLE,
)
self.assertTrue(decision["safe_to_remove"])
self.assertEqual(decision["block_reasons"], [])
self.assertTrue(decision["clean"])
self.assertTrue(decision["no_active_pr"])
self.assertTrue(decision["no_active_lease"])
def test_dirty_blocks_removal(self):
decision = wca.assess_worktree_removal(
path="branches/review-pr42",
branch="review-pr42",
head_sha="abc123",
is_dirty=True,
has_open_pr=False,
has_active_lease=False,
classification=wca.CLASS_DIRTY_LOCAL,
)
self.assertFalse(decision["safe_to_remove"])
self.assertIn("worktree has uncommitted changes", decision["block_reasons"])
def test_open_pr_and_lease_block_removal(self):
decision = wca.assess_worktree_removal(
path="branches/review-pr42",
branch="review-pr42",
head_sha="abc123",
is_dirty=False,
has_open_pr=True,
has_active_lease=True,
classification=wca.CLASS_ACTIVE_OPEN_PR,
)
self.assertFalse(decision["safe_to_remove"])
self.assertIn("worktree branch has an open PR", decision["block_reasons"])
self.assertIn("worktree has an active lease", decision["block_reasons"])
class TestSuccessCleanupPlan(unittest.TestCase):
def test_review_worktree_removed_at_success(self):
# Scenario 1 end-to-end: clean review worktree removed at success.
meta = wca.build_worktree_metadata(path="branches/review-pr42")
plan = wca.plan_success_cleanup(
metadata=meta, is_dirty=False, has_open_pr=False, has_active_lease=False
)
self.assertTrue(plan["remove"])
def test_failed_review_leaves_worktree_reported(self):
# Scenario 2: dirty review worktree preserved and reported at failure.
meta = wca.build_worktree_metadata(path="branches/review-pr42")
plan = wca.plan_success_cleanup(
metadata=meta, is_dirty=True, has_open_pr=False, has_active_lease=False
)
self.assertFalse(plan["remove"])
self.assertIn("uncommitted", plan["reason"])
report = wca.cleanup_failure_report(meta["path"], plan["reason"])
self.assertFalse(report["removed"])
self.assertEqual(report["path"], "branches/review-pr42")
def test_issue_worktree_preserved_by_policy(self):
meta = wca.build_worktree_metadata(
path="branches/issue-401-worktree", branch="feat/issue-401-worktree"
)
plan = wca.plan_success_cleanup(
metadata=meta, is_dirty=False, has_open_pr=False, has_active_lease=False
)
self.assertFalse(plan["remove"])
self.assertIn("preserved by policy", plan["reason"])
class TestPorcelainParser(unittest.TestCase):
def test_parse_branch_and_detached(self):
text = (
"worktree /repo\n"
"HEAD 1111111111111111111111111111111111111111\n"
"branch refs/heads/master\n"
"\n"
"worktree /repo/branches/review-pr42\n"
"HEAD 2222222222222222222222222222222222222222\n"
"detached\n"
)
entries = wca.parse_worktree_porcelain(text)
self.assertEqual(len(entries), 2)
self.assertEqual(entries[0]["branch"], "master")
self.assertFalse(entries[0]["detached"])
self.assertIsNone(entries[1]["branch"])
self.assertTrue(entries[1]["detached"])
class TestAuditReportAccuracy(unittest.TestCase):
"""Scenario 9: cleanup report accuracy over a mixed branches/ directory."""
PORCELAIN = (
"worktree /repo\n"
"HEAD 1111111111111111111111111111111111111111\n"
"branch refs/heads/master\n"
"\n"
"worktree /repo/branches/review-pr42\n"
"HEAD 2222222222222222222222222222222222222222\n"
"branch refs/heads/review-pr42\n"
"\n"
"worktree /repo/branches/issue-400-open-pr\n"
"HEAD 3333333333333333333333333333333333333333\n"
"branch refs/heads/feat/issue-400-open-pr\n"
"\n"
"worktree /repo/branches/issue-401-dirty\n"
"HEAD 4444444444444444444444444444444444444444\n"
"branch refs/heads/feat/issue-401-dirty\n"
)
def _fake_dirty(self, path):
if path.endswith("issue-401-dirty"):
return {"exists": True, "dirty": True, "dirty_files": [" M x.py"]}
return {"exists": True, "dirty": False, "dirty_files": []}
def test_mixed_directory_classified(self):
with patch.object(
wca,
"list_worktrees",
return_value=wca.parse_worktree_porcelain(self.PORCELAIN),
), patch.object(
wca, "read_worktree_dirty", side_effect=self._fake_dirty
), patch.object(
wca, "git_worktree_list", return_value="(mocked)"
):
report = wca.audit_branches_directory(
"/repo",
open_pr_branches={"feat/issue-400-open-pr"},
)
by_path = {wt["path"]: wt for wt in report["worktrees"]}
# main checkout on master -> protected -> unsafe/unknown, not removable
self.assertEqual(
by_path["/repo"]["classification"], wca.CLASS_UNSAFE_UNKNOWN
)
# clean review worktree -> removable
self.assertEqual(
by_path["/repo/branches/review-pr42"]["classification"],
wca.CLASS_CLEAN_STALE_REMOVABLE,
)
# open PR branch -> preserved
self.assertEqual(
by_path["/repo/branches/issue-400-open-pr"]["classification"],
wca.CLASS_ACTIVE_OPEN_PR,
)
# dirty worktree -> preserved
self.assertEqual(
by_path["/repo/branches/issue-401-dirty"]["classification"],
wca.CLASS_DIRTY_LOCAL,
)
# exactly one removable candidate (the clean review worktree)
self.assertEqual(report["removable_count"], 1)
self.assertEqual(
report["removable_candidates"][0]["path"],
"/repo/branches/review-pr42",
)
self.assertEqual(report["total"], 4)
self.assertEqual(report["git_worktree_list"], "(mocked)")
if __name__ == "__main__":
unittest.main()
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@@ -1,480 +0,0 @@
"""Session-owned worktree cleanup audit and TTL enforcement (#401).
LLM workflows create many session-owned worktrees under ``branches/``
(review, baseline, merge-simulation, issue, and conflict-fix worktrees).
When a run stops early, races a sibling session, hits a validation failure,
or loses shell/cwd state, those worktrees are left behind and later workflow
decisions get harder and riskier.
This module provides:
* ``build_worktree_metadata`` ownership/purpose metadata for a worktree.
* ``classify_worktree`` safety-first classification into the audit
vocabulary (active open PR, active issue work, dirty, clean stale
removable, detached review leftover, unsafe/unknown).
* ``assess_worktree_removal`` a per-worktree removal decision with an
explicit proof and block reasons.
* git-shelling helpers (``list_worktrees``, ``read_worktree_dirty``,
``git_worktree_list``, ``remove_worktree``) and ``audit_branches_directory``
that classify every entry under ``branches/``.
Pure assessment functions take explicit state so they are unit-testable
without a filesystem or network. Only the thin git helpers shell out, and
removal is only ever executed after ``assess_worktree_removal`` proves the
worktree is safe to delete.
"""
from __future__ import annotations
import os
import re
import subprocess
from datetime import datetime, timezone
from typing import Any
PROTECTED_BRANCHES = frozenset({"master", "main", "dev"})
DEFAULT_TTL_HOURS = float(os.environ.get("GITEA_WORKTREE_TTL_HOURS", "24") or 24)
# Workflow types that can create session-owned worktrees.
WORKFLOW_REVIEW = "review"
WORKFLOW_BASELINE = "baseline"
WORKFLOW_MERGE_SIMULATION = "merge_simulation"
WORKFLOW_ISSUE_WORK = "issue_work"
WORKFLOW_CONFLICT_FIX = "conflict_fix"
WORKFLOW_UNKNOWN = "unknown"
# Workflow types whose worktrees are transient and removed automatically at
# successful workflow completion (acceptance criterion 2).
AUTO_REMOVE_ON_SUCCESS = frozenset(
{WORKFLOW_REVIEW, WORKFLOW_BASELINE, WORKFLOW_MERGE_SIMULATION}
)
# Cleanup-audit classification vocabulary (acceptance criterion 4).
CLASS_ACTIVE_OPEN_PR = "active_open_pr"
CLASS_ACTIVE_ISSUE_WORK = "active_issue_work"
CLASS_DIRTY_LOCAL = "dirty_local_worktree"
CLASS_CLEAN_STALE_REMOVABLE = "clean_stale_removable"
CLASS_DETACHED_REVIEW_LEFTOVER = "detached_review_leftover"
CLASS_UNSAFE_UNKNOWN = "unsafe_unknown"
# Only these two classifications may ever be removed automatically.
REMOVABLE_CLASSES = frozenset(
{CLASS_CLEAN_STALE_REMOVABLE, CLASS_DETACHED_REVIEW_LEFTOVER}
)
_ISSUE_REF_RE = re.compile(r"issue-(\d+)", re.IGNORECASE)
_ISSUE_BRANCH_PREFIXES = ("feat/", "fix/", "docs/", "chore/")
def infer_workflow_type(path: str | None, branch: str | None = None) -> str:
"""Infer the creating workflow type from a worktree path or branch name."""
text = f"{path or ''} {branch or ''}".lower()
if "baseline" in text:
return WORKFLOW_BASELINE
if "merge-sim" in text or "merge_sim" in text or "mergesim" in text:
return WORKFLOW_MERGE_SIMULATION
if "review" in text or "review-pr" in text:
return WORKFLOW_REVIEW
if "conflict" in text:
return WORKFLOW_CONFLICT_FIX
if "issue-" in text or (branch or "").startswith(_ISSUE_BRANCH_PREFIXES):
return WORKFLOW_ISSUE_WORK
return WORKFLOW_UNKNOWN
def _extract_issue_number(path: str | None, branch: str | None) -> int | None:
match = _ISSUE_REF_RE.search(f"{path or ''} {branch or ''}")
return int(match.group(1)) if match else None
def build_worktree_metadata(
*,
path: str,
branch: str | None = None,
head_sha: str | None = None,
workflow_type: str | None = None,
issue_number: int | None = None,
pr_number: int | None = None,
creator: str | None = None,
profile: str | None = None,
created_at: str | None = None,
last_used_at: str | None = None,
cleanup_eligibility: str | None = None,
) -> dict[str, Any]:
"""Return ownership/purpose metadata for a session-owned worktree.
Covers acceptance criterion 1: path, workflow type, issue/PR number,
branch/head SHA, creator identity/profile, created and last-used
timestamps, and cleanup eligibility.
"""
wt = workflow_type or infer_workflow_type(path, branch)
issue = issue_number
if issue is None:
issue = _extract_issue_number(path, branch)
return {
"path": path,
"workflow_type": wt,
"issue_number": issue,
"pr_number": pr_number,
"branch": branch,
"head_sha": head_sha,
"creator": creator,
"profile": profile,
"created_at": created_at,
"last_used_at": last_used_at,
"auto_remove_on_success": wt in AUTO_REMOVE_ON_SUCCESS,
"cleanup_eligibility": cleanup_eligibility,
}
def _parse_timestamp(value: str | None) -> datetime | None:
if not value:
return None
text = str(value).strip()
if not text:
return None
if text.endswith("Z"):
text = text[:-1] + "+00:00"
try:
parsed = datetime.fromisoformat(text)
except ValueError:
return None
if parsed.tzinfo is None:
return parsed.replace(tzinfo=timezone.utc)
return parsed
def is_ttl_expired(
*,
last_used_at: str | None,
now: datetime | str | None,
ttl_hours: float = DEFAULT_TTL_HOURS,
) -> bool:
"""Return True only when the age is known and exceeds ``ttl_hours``.
Unknown or unparseable timestamps fail safe (not expired) so a worktree
is never treated as removable merely because its age is unknown.
"""
last = _parse_timestamp(last_used_at)
now_dt = now if isinstance(now, datetime) else _parse_timestamp(now)
if last is None or now_dt is None:
return False
if now_dt.tzinfo is None:
now_dt = now_dt.replace(tzinfo=timezone.utc)
return (now_dt - last).total_seconds() > ttl_hours * 3600.0
def classify_worktree(
*,
workflow_type: str,
is_dirty: bool,
has_open_pr: bool = False,
has_active_lease: bool = False,
has_active_issue_lock: bool = False,
is_detached: bool = False,
branch_gone: bool = False,
ttl_expired: bool = False,
is_protected: bool = False,
metadata_known: bool = True,
) -> str:
"""Classify a worktree, safety-first: any preservation signal wins.
Dirty, open-PR, leased, active-lock, protected, and unknown states are
all non-removable and are checked before any removable classification,
so nothing removable can shadow a preservation signal (criteria 6-8).
"""
if is_protected:
# The main checkout / a protected base branch is never removable.
return CLASS_UNSAFE_UNKNOWN
if is_dirty:
return CLASS_DIRTY_LOCAL # never auto-deleted (criterion 6)
if has_open_pr:
return CLASS_ACTIVE_OPEN_PR # never auto-deleted (criterion 7)
if has_active_lease:
return CLASS_ACTIVE_ISSUE_WORK # never auto-deleted (criterion 8)
if has_active_issue_lock:
return CLASS_ACTIVE_ISSUE_WORK
if not metadata_known or workflow_type == WORKFLOW_UNKNOWN:
return CLASS_UNSAFE_UNKNOWN # never auto-deleted without proof
# Clean, no PR, no lease, no lock, known workflow type.
if workflow_type in AUTO_REMOVE_ON_SUCCESS:
if is_detached or branch_gone:
return CLASS_DETACHED_REVIEW_LEFTOVER
return CLASS_CLEAN_STALE_REMOVABLE
# issue_work / conflict_fix: only removable once the TTL has expired.
if ttl_expired:
return CLASS_CLEAN_STALE_REMOVABLE
return CLASS_ACTIVE_ISSUE_WORK
def is_removable(classification: str) -> bool:
"""Return True only for the two auto-removable classifications."""
return classification in REMOVABLE_CLASSES
def assess_worktree_removal(
*,
path: str,
branch: str | None,
head_sha: str | None,
is_dirty: bool,
has_open_pr: bool,
has_active_lease: bool,
classification: str,
) -> dict[str, Any]:
"""Return a per-worktree removal decision with proof (criterion 9).
A worktree is only safe to remove when it is clean, has no active PR,
has no active lease, and its classification is auto-removable.
"""
block_reasons: list[str] = []
if is_dirty:
block_reasons.append("worktree has uncommitted changes")
if has_open_pr:
block_reasons.append("worktree branch has an open PR")
if has_active_lease:
block_reasons.append("worktree has an active lease")
if not is_removable(classification):
block_reasons.append(
f"classification '{classification}' is not auto-removable"
)
return {
"path": path,
"branch": branch,
"head_sha": head_sha,
"classification": classification,
"clean": not is_dirty,
"no_active_pr": not has_open_pr,
"no_active_lease": not has_active_lease,
"safe_to_remove": not block_reasons,
"block_reasons": block_reasons,
}
def plan_success_cleanup(
*,
metadata: dict[str, Any],
is_dirty: bool,
has_open_pr: bool,
has_active_lease: bool,
) -> dict[str, Any]:
"""Decide whether a just-completed worktree is removed at success.
Review/baseline/merge-simulation worktrees are removed automatically at
successful completion (criterion 2); everything else is preserved and
reported. Dirty/PR/leased worktrees are always preserved (criteria 6-8).
"""
workflow_type = metadata.get("workflow_type", WORKFLOW_UNKNOWN)
if not metadata.get("auto_remove_on_success"):
return {
"remove": False,
"reason": f"workflow type '{workflow_type}' is preserved by policy",
}
classification = classify_worktree(
workflow_type=workflow_type,
is_dirty=is_dirty,
has_open_pr=has_open_pr,
has_active_lease=has_active_lease,
)
decision = assess_worktree_removal(
path=metadata.get("path", ""),
branch=metadata.get("branch"),
head_sha=metadata.get("head_sha"),
is_dirty=is_dirty,
has_open_pr=has_open_pr,
has_active_lease=has_active_lease,
classification=classification,
)
return {
"remove": decision["safe_to_remove"],
"reason": "clean transient worktree removable at success completion"
if decision["safe_to_remove"]
else "; ".join(decision["block_reasons"]),
"classification": classification,
"decision": decision,
}
def cleanup_failure_report(path: str, reason: str) -> dict[str, Any]:
"""Structured leftover-worktree record for the final report (criterion 3)."""
return {"path": path, "removed": False, "reason": reason}
# --------------------------------------------------------------------------
# git-shelling helpers (only these touch the filesystem)
# --------------------------------------------------------------------------
def parse_worktree_porcelain(text: str) -> list[dict[str, Any]]:
"""Parse ``git worktree list --porcelain`` output into entries."""
entries: list[dict[str, Any]] = []
current: dict[str, Any] = {}
for raw in (text or "").splitlines():
line = raw.rstrip("\n")
if not line:
if current:
entries.append(current)
current = {}
continue
if line.startswith("worktree "):
if current:
entries.append(current)
current = {
"path": line[len("worktree ") :].strip(),
"head": None,
"branch": None,
"detached": False,
"bare": False,
}
elif line.startswith("HEAD "):
current["head"] = line[len("HEAD ") :].strip()
elif line.startswith("branch "):
ref = line[len("branch ") :].strip()
current["branch"] = ref.replace("refs/heads/", "", 1)
elif line == "detached":
current["detached"] = True
elif line == "bare":
current["bare"] = True
if current:
entries.append(current)
return entries
def list_worktrees(project_root: str) -> list[dict[str, Any]]:
"""Return parsed ``git worktree list`` entries for ``project_root``."""
result = subprocess.run(
["git", "-C", project_root, "worktree", "list", "--porcelain"],
capture_output=True,
text=True,
check=False,
)
if result.returncode != 0:
return []
return parse_worktree_porcelain(result.stdout)
def git_worktree_list(project_root: str) -> str:
"""Return plain ``git worktree list`` output for final verification (criterion 10)."""
result = subprocess.run(
["git", "-C", project_root, "worktree", "list"],
capture_output=True,
text=True,
check=False,
)
return (result.stdout or "").strip()
def read_worktree_dirty(path: str) -> dict[str, Any]:
"""Return dirty state for a worktree path via ``git status --porcelain``."""
if not path or not os.path.isdir(path):
return {"exists": False, "dirty": None, "dirty_files": []}
result = subprocess.run(
["git", "-C", path, "status", "--porcelain"],
capture_output=True,
text=True,
check=False,
)
files = [ln for ln in (result.stdout or "").splitlines() if ln.strip()]
return {"exists": True, "dirty": bool(files), "dirty_files": files}
def remove_worktree(project_root: str, path: str) -> dict[str, Any]:
"""Remove a single worktree via ``git worktree remove`` (no ``--force``)."""
result = subprocess.run(
["git", "-C", project_root, "worktree", "remove", path],
capture_output=True,
text=True,
check=False,
)
ok = result.returncode == 0
return {
"path": path,
"removed": ok,
"reason": None if ok else (result.stderr or "git worktree remove failed").strip(),
}
def _is_under_branches(project_root: str, path: str) -> bool:
branches_root = os.path.join(os.path.abspath(project_root), "branches")
return os.path.abspath(path or "").startswith(branches_root + os.sep)
def audit_branches_directory(
project_root: str,
*,
open_pr_branches: set[str] | None = None,
leased_branches: set[str] | None = None,
active_issue_branches: set[str] | None = None,
now: datetime | str | None = None,
ttl_hours: float = DEFAULT_TTL_HOURS,
) -> dict[str, Any]:
"""Classify every session-owned worktree under ``branches/``.
Read-only: shells out to git for discovery and dirty state, then applies
the pure classifier. Returns per-worktree classifications, counts, the
list of removable candidates, and the ``git worktree list`` proof.
"""
open_pr_branches = open_pr_branches or set()
leased_branches = leased_branches or set()
active_issue_branches = active_issue_branches or set()
worktrees: list[dict[str, Any]] = []
for entry in list_worktrees(project_root):
path = entry.get("path") or ""
branch = entry.get("branch")
is_protected = (branch in PROTECTED_BRANCHES) or not _is_under_branches(
project_root, path
)
dirty_state = read_worktree_dirty(path)
is_dirty = bool(dirty_state.get("dirty"))
metadata = build_worktree_metadata(
path=path, branch=branch, head_sha=entry.get("head")
)
has_open_pr = bool(branch) and branch in open_pr_branches
has_active_lease = bool(branch) and branch in leased_branches
has_active_lock = bool(branch) and branch in active_issue_branches
ttl_expired = is_ttl_expired(
last_used_at=metadata.get("last_used_at"), now=now, ttl_hours=ttl_hours
)
classification = classify_worktree(
workflow_type=metadata["workflow_type"],
is_dirty=is_dirty,
has_open_pr=has_open_pr,
has_active_lease=has_active_lease,
has_active_issue_lock=has_active_lock,
is_detached=bool(entry.get("detached")),
branch_gone=branch is None and not entry.get("detached"),
ttl_expired=ttl_expired,
is_protected=is_protected,
)
metadata["cleanup_eligibility"] = classification
worktrees.append(
{
**metadata,
"detached": bool(entry.get("detached")),
"dirty": is_dirty,
"dirty_files": dirty_state.get("dirty_files", []),
"has_open_pr": has_open_pr,
"has_active_lease": has_active_lease,
"has_active_issue_lock": has_active_lock,
"is_protected": is_protected,
"classification": classification,
"removable": is_removable(classification),
}
)
counts: dict[str, int] = {}
for wt in worktrees:
counts[wt["classification"]] = counts.get(wt["classification"], 0) + 1
removable = [wt for wt in worktrees if wt["removable"]]
return {
"project_root": project_root,
"worktrees": worktrees,
"counts": counts,
"removable_candidates": removable,
"removable_count": len(removable),
"total": len(worktrees),
"git_worktree_list": git_worktree_list(project_root),
}