Stabilize Local Agent and workstation management v1.26.23

app/modules/documents/local_agent_runtime/ERPAgentSupervisor.pyw

@@ -252,14 +252,50 @@ class Supervisor:
             pass
 
     @staticmethod
-    def _validate_staged(staged: Path) -> None:
+    def _validate_staged(staged: Path, expected_version: str = "") -> None:
         if not staged.exists() or not staged.is_dir():
             raise RuntimeError(f"Staged update directory not found: {staged}")
-        if not (staged / "erp_local_agent" / "__init__.py").is_file():
+        package_dir = staged / "erp_local_agent"
+        init_path = package_dir / "__init__.py"
+        dashboard_path = package_dir / "dashboard.py"
+        main_path = package_dir / "main.py"
+        if not init_path.is_file():
             raise RuntimeError("Staged update does not contain erp_local_agent/__init__.py.")
+        if not dashboard_path.is_file() or not main_path.is_file():
+            raise RuntimeError("Staged update is missing dashboard.py or main.py.")
         if not (staged / "requirements.txt").is_file():
             raise RuntimeError("Staged update does not contain requirements.txt.")
 
+        # Validate the candidate in-place BEFORE the working worker is stopped.
+        # This specifically protects the dashboard identity contract that caused
+        # older staged builds to fail on: from . import AGENT_NAME, __version__.
+        py = _python(console=True)
+        code = (
+            "import sys;"
+            f"sys.path.insert(0, {str(staged)!r});"
+            "import erp_local_agent;"
+            "assert getattr(erp_local_agent, 'AGENT_NAME', '') == 'ERP Local Agent', 'AGENT_NAME missing/invalid';"
+            "assert getattr(erp_local_agent, '__version__', ''), '__version__ missing';"
+            "from erp_local_agent import dashboard,main,commands,updater;"
+            "print(erp_local_agent.__version__)"
+        )
+        result = subprocess.run(
+            [str(py), "-c", code],
+            cwd=str(staged),
+            stdout=subprocess.PIPE,
+            stderr=subprocess.STDOUT,
+            text=True,
+            creationflags=_create_no_window(),
+            timeout=90,
+        )
+        if result.returncode != 0:
+            raise RuntimeError("Staged update preflight import validation failed:\n" + result.stdout[-4000:])
+        staged_version = (result.stdout or "").strip().splitlines()[-1].strip()
+        if expected_version and staged_version != expected_version:
+            raise RuntimeError(
+                f"Staged update version mismatch: requested={expected_version}, package={staged_version or 'missing'}."
+            )
+
     @staticmethod
     def _backup_runtime(version: str) -> Path:
         backup = UPDATES_DIR / f"supervisor_backup_{time.strftime('%Y%m%d_%H%M%S')}_{version}"
@@ -345,7 +381,8 @@ class Supervisor:
             raise RuntimeError("Dependency installation failed:\n" + result.stdout[-4000:])
         code = (
             "import erp_local_agent;"
-            "from erp_local_agent import accounting_store,commands,tally,updater;"
+            "assert getattr(erp_local_agent, 'AGENT_NAME', '') == 'ERP Local Agent', 'AGENT_NAME missing/invalid';"
+            "from erp_local_agent import accounting_store,commands,tally,updater,dashboard,main;"
             "print(erp_local_agent.__version__)"
         )
         result = subprocess.run(
@@ -379,7 +416,7 @@ class Supervisor:
         if not version or not staged_text:
             raise RuntimeError("Supervisor update request is missing version/staged_dir.")
         staged = Path(staged_text).resolve()
-        self._validate_staged(staged)
+        self._validate_staged(staged, expected_version=version)
 
         _update_progress("preparing", 8, f"Preparing ERP Local Agent {version} update.", version=version)
         _state("installing", f"Installing ERP Local Agent {version}.", target_version=version, progress_pct=8)

app/modules/documents/local_agent_runtime/erp_local_agent/__init__.py

@@ -1 +1,2 @@
-__version__ = "1.26.22"
+__version__ = "1.26.23"
+AGENT_NAME = "ERP Local Agent"