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fix(update): wait for app exit before file replacement
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This commit is contained in:
Alex
2026-02-15 18:51:00 +03:00
parent 90b3b4fc9d
commit 52b1301982
2 changed files with 14 additions and 5 deletions
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17
main.py
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@@ -835,7 +835,7 @@ class VkChatManager(QMainWindow):
return candidate
return extracted_dir
def _build_update_script(self, app_dir, source_dir, exe_name):
def _build_update_script(self, app_dir, source_dir, exe_name, target_pid):
script_path = os.path.join(tempfile.gettempdir(), "anabasis_apply_update.cmd")
script_lines = [
"@echo off",
@@ -843,8 +843,15 @@ class VkChatManager(QMainWindow):
f"set APP_DIR={app_dir}",
f"set SRC_DIR={source_dir}",
f"set EXE_NAME={exe_name}",
"timeout /t 2 /nobreak >nul",
"robocopy \"%SRC_DIR%\" \"%APP_DIR%\" /E /NFL /NDL /NJH /NJS /NP /R:3 /W:1 >nul",
f"set TARGET_PID={target_pid}",
":wait_for_exit",
"tasklist /FI \"PID eq %TARGET_PID%\" | find \"%TARGET_PID%\" >nul",
"if %ERRORLEVEL% EQU 0 (",
" timeout /t 1 /nobreak >nul",
" goto :wait_for_exit",
")",
"timeout /t 1 /nobreak >nul",
"robocopy \"%SRC_DIR%\" \"%APP_DIR%\" /E /NFL /NDL /NJH /NJS /NP /R:12 /W:2 >nul",
"set RC=%ERRORLEVEL%",
"if %RC% GEQ 8 goto :copy_error",
"start \"\" \"%APP_DIR%\\%EXE_NAME%\"",
@@ -892,7 +899,7 @@ class VkChatManager(QMainWindow):
app_exe = sys.executable
app_dir = os.path.dirname(app_exe)
exe_name = os.path.basename(app_exe)
script_path = self._build_update_script(app_dir, source_dir, exe_name)
script_path = self._build_update_script(app_dir, source_dir, exe_name, os.getpid())
creation_flags = 0
if hasattr(subprocess, "CREATE_NEW_PROCESS_GROUP"):
@@ -911,7 +918,7 @@ class VkChatManager(QMainWindow):
"Обновление запущено",
"Обновление скачано. Приложение будет перезапущено.",
)
QTimer.singleShot(150, QApplication.instance().quit)
QApplication.instance().quit()
return True
except Exception as e:
self._log_event("auto_update_failed", str(e), level="ERROR")

2
tests/test_auth_relogin_smoke.py
View File

@@ -46,6 +46,8 @@ class AuthReloginSmokeTests(unittest.TestCase):
self.assertIn('message_box.addButton("Обновить сейчас", QMessageBox.AcceptRole)', self.source)
self.assertIn("def _start_auto_update(self, download_url, latest_version, checksum_url=\"\", download_name=\"\"):", self.source)
self.assertIn("def _verify_update_checksum(self, zip_path, checksum_url, download_name):", self.source)
self.assertIn("def _build_update_script(self, app_dir, source_dir, exe_name, target_pid):", self.source)
self.assertIn("set TARGET_PID=", self.source)
if __name__ == "__main__":