fix: resolve conflicts for PR #455

Merge prgs/master into PR branch.
This commit is contained in:
2026-07-08 22:39:43 -04:00
111 changed files with 20182 additions and 454 deletions
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@@ -13,6 +13,25 @@ credentials.** Every test mocks the HTTP client and the keychain/auth lookup.
## 1. Standard test commands
### Canonical runner: `./run-tests.sh`
The canonical full-validation command is the root-level runner. It invokes the
project virtualenv interpreter and passes any extra arguments straight through
to `pytest`:
```bash
# Full validation
./run-tests.sh
# Focused validation (extra args forward to pytest)
./run-tests.sh tests/test_mcp_server.py -q
```
`run-tests.sh` runs `venv/bin/python -m pytest "$@"` and fails with a clear
setup message if the virtualenv Python is missing (so a session never silently
falls back to the wrong interpreter). The explicit `venv/bin/python -m pytest`
forms below remain valid and equivalent.
The test suite needs the project virtualenv (it provides the MCP SDK):
```bash
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@@ -0,0 +1,52 @@
# Controller Issue-Acceptance Gate
A merged PR does not automatically prove an issue is fully satisfied. After
merge, a controller must audit the linked issue against its acceptance criteria
and post a durable handoff before the issue is treated as complete.
## Workflow position
1. Author implements the issue and opens a PR.
2. Reviewer reviews the PR.
3. Merger merges the approved PR.
4. **Controller performs issue-acceptance audit.**
5. Controller posts a `## Controller Issue Acceptance` comment with either:
- `STATE: accepted` and checked criteria, or
- a rejection path (`more-work-required`, `needs-tests`, `needs-docs`, etc.)
with `MISSING_WORK` and a paste-ready `NEXT_PROMPT`.
Gitea may auto-close an issue via `Closes #N` in the PR body. That closure is
merge mechanics only. Controller acceptance is still required before any final
report or queue controller treats the issue as complete.
## Template
Use `issue_acceptance_gate.render_controller_acceptance_template()` or the
copy in
[`skills/llm-project-workflow/templates/controller-issue-acceptance.md`](../skills/llm-project-workflow/templates/controller-issue-acceptance.md).
## Final-report rules
Final reports must not claim `issue complete` solely because a PR merged.
Either:
- include a valid `## Controller Issue Acceptance` block with
`STATE: accepted`, or
- explicitly state `controller acceptance pending` and identify the controller
as the next actor.
`final_report_validator` enforces this through
`issue_acceptance_gate.validate_final_report_issue_acceptance()`.
## Role boundaries
- Authors must not mark their own issues accepted.
- Reviewers must not mark issue acceptance unless acting under controller
capability.
- Mergers merge PRs; they do not substitute for controller acceptance.
## Related
- #495 — canonical next-action comment templates
- #496 — fail-closed canonical comment validation before posting
- #303 — controller handoff schema for reconciliation workflows
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@@ -274,12 +274,72 @@ is proven abandoned and the takeover is recorded.
Gitea-Tools lease gates: `gitea_lock_issue` (fail-closed before author
mutations), `status:in-progress`, and claim comments. `gitea_lock_issue`
records an `author_issue_work` lease in the issue-lock payload with issue
number, optional PR number, branch, worktree path, claimant identity/profile,
created timestamp, expiry timestamp, and last heartbeat timestamp. An active
same-issue/same-operation lease blocks duplicate work. An expired lease still
blocks takeover until a recovery review records why the prior work is abandoned,
completed, or unsafe to continue.
records an `author_issue_work` lease in a keyed lock file under
`GITEA_ISSUE_LOCK_DIR` (default `~/.cache/gitea-tools/issue-locks`), one file
per `remote` + `org` + `repo` + `issue_number`. The current MCP session binds
its active lock through a per-process pointer so concurrent repos/issues never
share one overwrite-prone slot (#443).
Each lock payload includes issue number, optional PR number, branch, worktree
path, claimant identity/profile, created timestamp, expiry timestamp, and last
heartbeat timestamp. An active same-issue/same-operation lease blocks duplicate
work. An expired lease still blocks takeover until a recovery review records why
the prior work is abandoned, completed, or unsafe to continue.
**Stacked PRs (#484).** By default the lock worktree must be base-equivalent to
`master`/`main`/`dev` — ordinary work is unchanged. A *stacked* PR (deliberately
based on another unmerged PR's branch) is an explicit, opt-in path: pass
`stacked_base_branch` **and** `stacked_base_pr` to `gitea_lock_issue`. The lock
fails closed unless that branch is owned by a live **open** PR whose number
matches `stacked_base_pr`, so arbitrary or stale branches cannot be used as
bases. When approved, the lock payload records
`approved_stacked_base = {branch, pr_number, verified_open}` and the worktree may
be base-equivalent to that branch instead of master. `gitea_create_pr` then
allows `base = <that branch>` only when it matches the recorded approval, the
dependency PR is **still open**, and the PR body documents the stack:
- `Stacked on PR #<X> / issue #<Y>`
- `Base branch: <feature-branch>`
- `Head branch: <this-issue-branch>`
- `Do not merge before PR #<X>` (merge ordering)
- retarget/rebase to `master` after the dependency lands, if required
Stacked support never bypasses the issue lock — the base is recorded *on* the
lock and re-verified at PR time. A merged/closed dependency base fails closed;
retarget onto `master` or re-lock against a live base.
**Do not manually seed `/tmp/gitea_issue_lock.json` or any lock file as a normal
recovery path.** That global slot is deprecated and can clobber unrelated live
leases (#438). After an MCP restart, call `gitea_lock_issue` again — own-branch
adoption rebinds the session when the issue's exact branch already exists (#442).
`gitea_create_pr` resolves the durable keyed lock by session pointer or by
matching `head` branch without unsafe manual seeding.
**Issue-lock recovery (#447):** Do not manually seed, restore, or delete
`/tmp/gitea_issue_lock.json` as a normal recovery path. That file is global
shared state and manual writes can clobber another session's live lease. Use
`sanctioned recovery` instead:
1. `gitea_lock_issue` on a clean `branches/` worktree (normal path).
2. Own-branch adoption via #442 when the issue's exact branch is already pushed.
3. Operator override only when explicitly authorized — record
`External-state mutations` and `operator override proof` in the final report.
**Adoption proof in the live lock response (#477):** when `gitea_lock_issue`
adopts an existing own branch, the response carries an `adoption` block with
citable fields — `adoption_decision` (`ADOPT`), `adopted` (`true`),
`adopted_branch`, `adopted_branch_head`, `matcher_summary` (boundary-safe reason
the branch qualified), `competing_branch_check`, and `safe_next_action`. A normal
lock instead returns an `adoption_check` block with `adoption_decision`
(`NO_MATCH`) and `adopted: false`, so a non-adoption response can never be misread
as claiming adoption. Recovery reports should quote the live lock response
`adoption`/`adoption_check` block directly instead of inferring adoption from
separate offline checks.
`gitea_create_pr` rejects lock files that lack sanctioned `lock_provenance`
metadata. Final-report validation blocks handoffs that hide lock read/write/delete
under `External-state mutations: none` or mix author PR creation with reviewer
approval in one run. See also #438 (global lock redesign).
Remote branches matching the issue number are also treated as active work unless
the recovery review proves the branch is abandoned or superseded. Never delete
@@ -317,6 +377,37 @@ 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.
@@ -581,6 +672,33 @@ loop and do **not** substitute WebFetch/Playwright/manual base64.
- **Prompt:** `Use any eligible merger profile to merge PR #N if checks pass and
it is mergeable. Confirm with "MERGE PR N". Do not force-merge.`
#### Merger lease adoption (#536)
When review and merge run in **separate sessions**, the merger must **not**
manually seed `reviewer_pr_lease._SESSION_LEASE` or equivalent in-process state.
That ad hoc pattern was used incidentally for PR #493 and PR #421; it is not
canonical proof and is rejected by mutation gates.
**Canonical merger handoff:**
1. Confirm a reviewer session holds an active PR lease and posted **APPROVED**
at the current live head (`gitea_get_pr_review_feedback`).
2. In a clean merger worktree under `branches/`, call
`gitea_adopt_merger_pr_lease` with `worktree`, `expected_head_sha`, and
optional `issue_number`.
3. The tool posts durable adoption proof on the PR thread (`<!-- mcp-review-lease-adoption:v1 -->`)
recording actor, profiles, adopted-from session/comment, adoption reason, and
timestamp, then records sanctioned in-session provenance.
4. Call `gitea_merge_pr` with the same pinned `expected_head_sha`.
**Forbidden:** Python one-liners or scripts that call `record_session_lease()`
without provenance from `gitea_acquire_reviewer_pr_lease`,
`gitea_adopt_merger_pr_lease`, or `gitea_heartbeat_reviewer_pr_lease`.
**Same-session review+merge:** the reviewer session may use
`gitea_acquire_reviewer_pr_lease` directly; adoption is only for cross-session
merger handoff.
### Close the issue after merge / Reconciliation
- **Profile:** issue-manager or merger.
@@ -763,6 +881,45 @@ scripts/release-tag v0.4.0 --notes-file /tmp/release-notes.md
scripts/release-tag v0.4.0 --notes-file /tmp/release-notes.md --push
```
## Namespace workspace binding (#510)
Each MCP namespace resolves its **own** active task workspace. Foreign role
worktree environment variables must not poison another namespace's purity
checks.
| Namespace | Workspace env vars (in priority under `GITEA_ACTIVE_WORKTREE`) | Allowed roots |
|-----------|------------------------------------------------------------------|---------------|
| author | `GITEA_AUTHOR_WORKTREE` | `branches/<task>` worktree only (#274) |
| reviewer | `GITEA_REVIEWER_WORKTREE` | clean `branches/<review>` worktree |
| merger | `GITEA_MERGER_WORKTREE` | clean `branches/<merge>` worktree **or** clean control checkout |
| reconciler | `GITEA_RECONCILER_WORKTREE` | clean `branches/<reconcile>` worktree **or** clean control checkout |
`GITEA_AUTHOR_WORKTREE` is **author-only**. Reviewer, merger, and reconciler
MCP processes ignore it even when it points at a dirty author WIP tree.
### Safe reconnect / rebind procedure
When a mutation blocks on workspace binding:
1. Read the error — it names the **resolved workspace path**, **role
namespace**, and **binding source** (tool arg, env var, or process root).
2. Reconnect or relaunch the correct namespace MCP server from the intended
workspace (or set the role-specific env var before launch).
3. Pass `worktree_path` on reviewer/merger mutation tools when the active
branches/ worktree differs from the MCP process root.
4. **Do not** clean, reset, or discard foreign role worktrees to unblock your
own namespace — that destroys another agent's WIP.
### CTH guidance for workspace binding blockers
When posting a Canonical Thread Handoff after a binding blocker:
- State which namespace was active (author / reviewer / merger / reconciler).
- Quote the resolved workspace path and binding source from the error.
- Name the safe reconnect action (relaunch MCP from `branches/...`, set
`GITEA_*_WORKTREE`, or pass `worktree_path`).
- Explicitly note that foreign worktrees must not be cleaned to unblock.
## Safety notes
- Never place raw tokens or passwords in any LLM MCP config; reference secrets
@@ -772,6 +929,7 @@ scripts/release-tag v0.4.0 --notes-file /tmp/release-notes.md --push
## Related documents
- [`issue-acceptance-gate.md`](issue-acceptance-gate.md) — controller issue-acceptance audit after PR merge (#500).
- [`../skills/llm-project-workflow/SKILL.md`](../skills/llm-project-workflow/SKILL.md) — portable cross-project LLM workflow skill.
- [`gitea-execution-profiles.md`](gitea-execution-profiles.md) — the profile model.
- [`gitea-dual-namespace-deployment.md`](gitea-dual-namespace-deployment.md) — static author/reviewer namespace deployment (#139 decision).
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@@ -0,0 +1,67 @@
# MCP operator shell menu
## Purpose
`./mcp-menu.sh` is a repository-root terminal menu for onboarding and operating
the Gitea-Tools MCP/Gitea workflow without memorizing every prompt, script path,
or runbook section.
It is intentionally **safe by default**: status checks and copy-paste workflow
prompts. It does not delete branches, force-push, edit lock files, or bypass
sanctioned MCP tools.
## How to run
From the repository root:
```bash
./mcp-menu.sh
```
The script must be executable (`chmod +x mcp-menu.sh`). It uses bash with
`set -euo pipefail`.
## Safety rules
- **Read-only by default** — root checkout health is inspection only.
- **No destructive git** — no `git push --force`, branch deletion, or
`--delete` refspecs.
- **No lock-file editing** — issue locks are acquired only through
`gitea_lock_issue`.
- **No raw API bypass** — prompts direct operators to sanctioned MCP tools.
- **Remote mutations require confirmation** — any future menu action that would
mutate remote or server state must be clearly labeled and require explicit
operator confirmation before running.
- **Author work stays under `branches/`** — the root checkout is a stable
control checkout on `master` / `prgs/master`.
## Menu options
| Option | Description |
|--------|-------------|
| Project status / root checkout health | Shows cwd, branch, `git status --short --branch`, HEAD SHA, `prgs/master` SHA, and warnings when the root checkout is dirty or off `master`. |
| Author workflow prompts | Ready-to-copy prompts for issue work, conflict-fix sessions, and root checkout recovery. |
| Reviewer workflow prompts | PR review prompt (review-only; no merge). |
| Merger workflow prompts | PR merge prompt (merge gates and explicit approval). |
| Reconciler workflow prompts | Already-landed / closed PR reconciliation prompt. |
| Onboarding new project | Checklist prompt for adding a repository to the MCP workflow. |
| Proxmox deployment placeholder | **Not implemented** — informational message only. |
| Create Proxmox LXC placeholder | **Not implemented** — informational message only. |
| Run tests | Runs `./run-tests.sh` when present; otherwise `venv/bin/python -m pytest`; otherwise fails closed with a clear error. |
| Exit | Quit the menu. |
## Placeholder-only entries
**Proxmox deployment** and **Create Proxmox LXC** are placeholders until
dedicated issues implement sanctioned automation. The menu prints a clear
message and does not invoke deploy scripts.
## Related documentation
- [`docs/llm-workflow-runbooks.md`](llm-workflow-runbooks.md) — Gitea-specific workflow runbooks
- [`skills/llm-project-workflow/SKILL.md`](../skills/llm-project-workflow/SKILL.md) — portable workflow skill
- [`skills/llm-project-workflow/workflows/`](../skills/llm-project-workflow/workflows/) — canonical task workflows
## Tests
Hermetic coverage lives in `tests/test_mcp_menu_script.py`.
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@@ -50,6 +50,8 @@ Optional environment variables:
| `/actions` | Gated write-action registry — all disabled in MVP (#434) |
| `/api/actions` | JSON action registry with capability metadata |
| `/api/actions/{id}/preview` | Mutation ledger preview (GET, read-only) |
| `/leases` | Lease and collision visibility (#433) |
| `/api/leases` | JSON lease/collision export |
All routes are GET-only except registered POST handlers, which still return
`405` with `read-only-mvp` until write paths ship.
@@ -93,9 +95,17 @@ permission, and profile role from `task_capability_map.py` — aligned with
`gitea_resolve_task_capability`. Buttons are disabled; previews always render
a mutation ledger. Direct `attempt_action` calls fail closed without invoking
MCP tools.
## Lease visibility (#433)
`/leases` surfaces read-only lease and collision state: local issue lock file,
in-progress claim inventory (#268), reviewer PR lease comments when present
(`<!-- mcp-review-lease:v1 -->`, #407), duplicate open PRs per issue (#400),
and duplicate local branches per issue. Links to collision-history backend
issues (#267, #268, #400, #407) are included. No lease acquire/release from UI.
## Tests
```bash
pytest tests/test_webui_skeleton.py tests/test_webui_project_registry.py tests/test_webui_prompt_library.py tests/test_webui_queue_dashboard.py tests/test_webui_gated_actions.py -q
pytest tests/test_webui_skeleton.py tests/test_webui_project_registry.py tests/test_webui_prompt_library.py tests/test_webui_queue_dashboard.py tests/test_webui_lease_visibility.py -q
```
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@@ -24,6 +24,8 @@
- `gitea_dry_run_pr_review` — validation-phase review mechanics.
- `gitea_mark_final_review_decision` — mark validation complete.
- `gitea_submit_pr_review` / `gitea_review_pr` — gated live review.
- `gitea_acquire_reviewer_pr_lease` / `gitea_heartbeat_reviewer_pr_lease` — per-PR reviewer lease (#407).
- `gitea_adopt_merger_pr_lease` — guarded cross-session merger lease adoption (#536).
- `gitea_merge_pr` — gated merge (only merge path).
## Read tools