test(agent): sequential dynamic task generic-worker-sequential-one-20260815

active-runtime/app/aios_authority_git_executor.py

@@ -112,27 +112,6 @@ class AuthorityGitExecutor:
             raise AuthorityGitError("AUTHORITY_CAS_READBACK_MISMATCH")
         return readback
 
-    def create_task_branch_CAS(self, branch: str, new_oid: str) -> str:
-        """Create an agent branch only if the authoritative ref is absent."""
-        if not TASK_BRANCH_RE.fullmatch(branch):
-            raise AuthorityGitError("TASK_BRANCH_SCOPE_DENIED")
-        _oid(new_oid, "new_oid")
-        current = self.read_ref(branch)
-        if current is not None:
-            if current == new_oid:
-                return new_oid
-            raise AuthorityGitError("AUTHORITY_BRANCH_ALREADY_EXISTS")
-        try:
-            self._git(["update-ref", branch, new_oid, "0" * 40])
-        except AuthorityGitError as exc:
-            if self.read_ref(branch) == new_oid:
-                return new_oid
-            raise AuthorityGitError("AUTHORITY_BRANCH_CREATE_CONFLICT") from exc
-        readback = self.read_ref(branch)
-        if readback != new_oid:
-            raise AuthorityGitError("AUTHORITY_CAS_READBACK_MISMATCH")
-        return readback
-
     def ff_CAS_main_after_verified_protected_merge(self, expected_oid: str, new_oid: str) -> str:
         _oid(expected_oid, "expected_oid")
         _oid(new_oid, "new_oid")

active-runtime/app/aios_chatgpt_bridge_v2_server.py

@@ -124,7 +124,7 @@ class GovernedRuntime:
             workspace = DetachedGitWorkspace(worktree_path)
         if workspace.head_oid() != lease.expected_branch_oid or not workspace.is_detached(): raise RuntimeError("WORKTREE_HEAD_MISMATCH")
         job_root = self._job_root(lease.task_id); controller = GitOpsJobController(JobStore(job_root, payload_root=job_root / "payloads")); credential = ServerSideCredentialProjection(self.config.ssh_key_path, self.config.token_path); remote = GiteaContinuationRemote(workspace=worktree_path, credential=credential, remote_name=self.config.remote_name, repository=lease.repository, api_base=self.config.api_base); executor = ContinuationExecutor(controller, AuthorityGitAdapter(self.authority), workspace, remote, credential)
-        binding = ContinuationRuntimeBinding(request=lease, workspace_path=worktree_path, lease_not_before=datetime.now(timezone.utc) - timedelta(seconds=1), lease_expires_at=datetime.now(timezone.utc) + timedelta(seconds=lease.lease_seconds), original_receipt_valid=True, original_grant_consumed=True, permissions=ContinuationPermissions(create_target_branch=lease.branch_mode == "CREATE_NEW"))
+        binding = ContinuationRuntimeBinding(request=lease, workspace_path=worktree_path, lease_not_before=datetime.now(timezone.utc) - timedelta(seconds=1), lease_expires_at=datetime.now(timezone.utc) + timedelta(seconds=lease.lease_seconds), original_receipt_valid=True, original_grant_consumed=True, permissions=ContinuationPermissions())
         result = (binding, controller, executor); self.runtimes[key] = result; self.controllers[lease.task_id] = controller; return result
 
     def create_task(self, request: Mapping[str, Any]) -> dict[str, Any]:
@@ -148,16 +148,7 @@ class GovernedRuntime:
         if request["target_branch"] != binding.request.target_branch or request["expected_branch_oid"] != binding.request.expected_branch_oid: raise RuntimeError("LEASE_BINDING_CONFLICT")
         commit = ContinuationCommit(idempotency_key=str(request["idempotency_key"]), files=self._files(request), message=str(request["message"]))
         executor.workspace.materialize_files(commit.files)
-        result = executor.execute(binding, commit)
+        return executor.execute(binding, commit)
-        receipt = result.get("receipt") if isinstance(result, Mapping) else None
-        receipt = receipt if isinstance(receipt, Mapping) else {}
-        commit_oid = receipt.get("authority_oid") or receipt.get("desired_remote_oid")
-        if not isinstance(commit_oid, str) or len(commit_oid) != 40 or any(ch not in "0123456789abcdef" for ch in commit_oid):
-            raise RuntimeError("COMMIT_RECEIPT_OID_MISSING")
-        response = dict(result)
-        response["commit_oid"] = commit_oid
-        response["commit_visible"] = bool(receipt.get("commit_visible") or receipt.get("remote_verified"))
-        return response
 
     def _controller_for_job(self, job_id: str) -> GitOpsJobController:
         for controller in self.controllers.values():

active-runtime/app/aios_continuation_executor.py

@@ -52,12 +52,11 @@ class AuthorityPort(Protocol):
     def branch_head(self, branch: str) -> str: ...
     def is_ancestor(self, older: str, newer: str) -> bool: ...
     def compare_and_swap_branch(self, branch: str, expected: str, new: str) -> str: ...
-    def create_task_branch_CAS(self, branch: str, new: str) -> str: ...
 
 
 class RemotePort(Protocol):
     def repository_identity(self) -> str: ...
-    def push_exact(self, branch: str, expected: str | None, new: str) -> None: ...
+    def push_exact(self, branch: str, expected: str, new: str) -> None: ...
     def read_git_ref(self, branch: str) -> str | None: ...
     def read_api_branch(self, branch: str) -> str | None: ...
     def commit_visible(self, oid: str) -> bool: ...
@@ -107,9 +106,6 @@ class AuthorityGitAdapter:
     def compare_and_swap_branch(self, branch: str, expected: str, new: str) -> str:
         return self.executor.advance_task_branch_CAS(self._ref(branch), expected, new)
 
-    def create_task_branch_CAS(self, branch: str, new: str) -> str:
-        return self.executor.create_task_branch_CAS(self._ref(branch), new)
-
 
 @dataclass(slots=True)
 class DetachedGitWorkspace:
@@ -262,16 +258,10 @@ class GiteaContinuationRemote:
             raise ContinuationExecutionError("GITEA_GIT_READBACK_INVALID")
         return oid
 
-    def push_exact(self, branch: str, expected: str | None, new: str) -> None:
+    def push_exact(self, branch: str, expected: str, new: str) -> None:
         self._require_projected()
         self.repository_identity()
-        observed = self.read_git_ref(branch)
+        if self.read_git_ref(branch) != expected:
-        if observed == new:
-            return
-        if expected is None:
-            if observed is not None:
-                raise ContinuationExecutionError("GITEA_BRANCH_EXPECTATION_MISMATCH")
-        elif observed != expected:
             raise ContinuationExecutionError("GITEA_BRANCH_EXPECTATION_MISMATCH")
         _run(["git", "push", self.remote_name, f"{new}:refs/heads/{branch}"], cwd=self.workspace)
 
@@ -331,18 +321,8 @@ class ContinuationPermissions:
     production_write: bool = False
     main_write: bool = False
 
-    def validate(self, *, branch_mode: str) -> None:
+    def validate(self) -> None:
-        if branch_mode not in {"CREATE_NEW", "CONTINUE_EXISTING"}:
+        if any(asdict(self).values()):
-            raise ContinuationExecutionError("BRANCH_MODE_INVALID")
-        expected_create = branch_mode == "CREATE_NEW"
-        forbidden = (
-            self.force_push,
-            self.tag_write,
-            self.baseline_write,
-            self.production_write,
-            self.main_write,
-        )
-        if self.create_target_branch != expected_create or any(forbidden):
             raise ContinuationExecutionError("MUTATION_PERMISSION_DENIED")
 
 
@@ -435,14 +415,12 @@ class ContinuationExecutor:
 
     def _validate_preflight(self, binding: ContinuationRuntimeBinding) -> None:
         request = binding.request
-        # WriterLeaseRequestV2 validation is the single normalization authority.
+        normalized = validate_writer_lease_request_v2(self._request_mapping(request), self.authority)
-        # CREATE_NEW legitimately normalizes to create_target_branch=True and
+        if normalized != {**self._request_mapping(request), "create_target_branch": False, "worktree_mode": "detached_at_expected_head", "cas_ref_update_required": True}:
-        # detached_at_base_oid; pinning the CONTINUE_EXISTING shape here rejects
+            raise ContinuationExecutionError("CONTINUATION_NORMALIZATION_INVALID")
-        # valid first commits before the governed CAS ref update can run.
-        validate_writer_lease_request_v2(self._request_mapping(request), self.authority)
         if not binding.original_receipt_valid or not binding.original_grant_consumed:
             raise ContinuationExecutionError("ORIGINAL_GRANT_LINEAGE_INVALID")
-        binding.permissions.validate(branch_mode=request.branch_mode)
+        binding.permissions.validate()
         now = self.now()
         if now < binding.lease_not_before:
             raise ContinuationExecutionError("LEASE_NOT_ACTIVE")
@@ -464,7 +442,7 @@ class ContinuationExecutor:
             "campaign_id": request.task_id,
             "task_id": request.task_id,
             "repository": request.repository,
-            "operation": "CONTINUATION_COMMIT_FILES_CREATE_NEW" if request.branch_mode == "CREATE_NEW" else "CONTINUATION_COMMIT_FILES",
+            "operation": "CONTINUATION_COMMIT_FILES",
             "branch": request.target_branch,
             "expected_branch_oid": request.expected_branch_oid,
             "base_oid": request.base_oid,
@@ -510,10 +488,7 @@ class ContinuationExecutor:
             new_oid = self.workspace.commit_files(commit.files, commit.message)
             if not OID_RE.fullmatch(new_oid) or not self.authority.is_ancestor(request.expected_branch_oid, new_oid):
                 raise ContinuationExecutionError("NON_FAST_FORWARD_COMMIT")
-            if request.branch_mode == "CREATE_NEW":
+            authority_oid = self.authority.compare_and_swap_branch(request.target_branch, request.expected_branch_oid, new_oid)
-                authority_oid = self.authority.create_task_branch_CAS(request.target_branch, new_oid)
-            else:
-                authority_oid = self.authority.compare_and_swap_branch(request.target_branch, request.expected_branch_oid, new_oid)
             if authority_oid != new_oid:
                 raise ContinuationExecutionError("AUTHORITY_CAS_READBACK_MISMATCH")
             self.controller.advance(
@@ -524,7 +499,7 @@ class ContinuationExecutor:
             )
             try:
                 self.controller.advance(submitted.job_id, JobState.REMOTE_SYNCING, side_effect_state="IN_PROGRESS")
-                self.remote.push_exact(request.target_branch, None if request.branch_mode == "CREATE_NEW" else request.expected_branch_oid, new_oid)
+                self.remote.push_exact(request.target_branch, request.expected_branch_oid, new_oid)
             except Exception:
                 return self._remote_pending(submitted.job_id, authority_oid, new_oid)
             return self._finish_remote_verification(submitted.job_id, authority_oid, new_oid)
@@ -600,7 +575,7 @@ class ContinuationExecutor:
             if authority_oid == git_oid == api_oid == new_oid and visible:
                 self.controller.advance(job_id, JobState.RECONCILING, side_effect_state="OBSERVATION_FIRST")
                 return self._finish_remote_verification(job_id, new_oid, new_oid)
-            expected_oid = None if request.get("branch_mode") == "CREATE_NEW" else request["expected_branch_oid"]
+            expected_oid = request["expected_branch_oid"]
             if (
                 self.authority.is_ancestor(new_oid, authority_oid)
                 and git_oid is not None

active-runtime/app/test_continuation_create_new_normalization_20260815.py

@@ -1,73 +0,0 @@
-from __future__ import annotations
-
-import inspect
-
-from aios_authority_git_executor import AuthorityGitExecutor
-from aios_continuation_executor import ContinuationExecutor, ContinuationPermissions
-from aios_continuation_lease import WriterLeaseRequestV2
-from authorized_task_writer_provisioning import validate_writer_lease_request_v2
-
-
-BASE = "a" * 40
-BRANCH = "agent/bridge-create-new-normalization-test"
-
-
-class LocalAuthority:
-    def __init__(self, branch_head: str | None) -> None:
-        self._branch_head = branch_head
-
-    def branch_exists(self, branch: str) -> bool:
-        return self._branch_head is not None
-
-    def branch_head(self, branch: str) -> str:
-        assert self._branch_head is not None
-        return self._branch_head
-
-    def commit_exists(self, oid: str) -> bool:
-        return oid == BASE
-
-    def is_ancestor(self, older: str, newer: str) -> bool:
-        return older == BASE and newer == BASE
-
-
-def request(branch_mode: str) -> dict[str, object]:
-    return {
-        "schema": WriterLeaseRequestV2.schema,
-        "task_id": "bridge-create-new-normalization-test",
-        "repository": "aios/aios",
-        "branch_mode": branch_mode,
-        "base_oid": BASE,
-        "expected_branch_oid": BASE,
-        "target_branch": BRANCH,
-        "generation": 1,
-        "lease_seconds": 120,
-    }
-
-
-def main() -> None:
-    create_new = validate_writer_lease_request_v2(request("CREATE_NEW"), LocalAuthority(None))
-    assert create_new["create_target_branch"] is True
-    assert create_new["worktree_mode"] == "detached_at_base_oid"
-    assert create_new["cas_ref_update_required"] is True
-
-    continue_existing = validate_writer_lease_request_v2(request("CONTINUE_EXISTING"), LocalAuthority(BASE))
-    assert continue_existing["create_target_branch"] is False
-    assert continue_existing["worktree_mode"] == "detached_at_expected_head"
-    assert continue_existing["cas_ref_update_required"] is True
-
-    preflight = inspect.getsource(ContinuationExecutor._validate_preflight)
-    assert "validate_writer_lease_request_v2" in preflight
-    assert '"create_target_branch": False' not in preflight
-    assert '"worktree_mode": "detached_at_expected_head"' not in preflight
-
-    ContinuationPermissions(create_target_branch=True).validate(branch_mode="CREATE_NEW")
-    ContinuationPermissions().validate(branch_mode="CONTINUE_EXISTING")
-
-    cas = inspect.getsource(AuthorityGitExecutor.create_task_branch_CAS)
-    assert "update-ref" in cas
-    assert '"0" * 40' in cas
-    print("CREATE_NEW_NORMALIZATION_REGRESSION_PASS")
-
-
-if __name__ == "__main__":
-    main()

services/aios-online-agent-worker/acceptance_sequential_one_20260815.py

@@ -0,0 +1,4 @@
+"""Generic worker sequential acceptance marker."""
+
+def marker():
+    return 'SEQUENTIAL_ONE_OK'