Move backends functionality into separate modules

- Move backend management/executor code into module backend_core
- Create separate module for each backend in "backend" module
- Move each backend into corresponding module
- Split Vela wrapper into several submodules

Change-Id: If01b6774aab6501951212541cc5d7f5aa7c97e95

1 files changed, 8 insertions, 7 deletions

diff --git a/src/mlia/cli/config.py b/src/mlia/cli/config.py
index 6ea9bb4..2d694dc 100644
--- a/src/mlia/cli/config.py
+++ b/src/mlia/cli/config.py
@@ -6,18 +6,19 @@ from __future__ import annotations
 import logging
 from functools import lru_cache
 
-import mlia.backend.manager as backend_manager
-from mlia.tools.metadata.common import DefaultInstallationManager
-from mlia.tools.metadata.common import InstallationManager
-from mlia.tools.metadata.corstone import get_corstone_installations
-from mlia.tools.metadata.py_package import get_pypackage_backend_installations
+from mlia.backend.corstone.install import get_corstone_installations
+from mlia.backend.install import supported_backends
+from mlia.backend.manager import DefaultInstallationManager
+from mlia.backend.manager import InstallationManager
+from mlia.backend.tosa_checker.install import get_tosa_backend_installation
 
 logger = logging.getLogger(__name__)
 
 
 def get_installation_manager(noninteractive: bool = False) -> InstallationManager:
     """Return installation manager."""
-    backends = get_corstone_installations() + get_pypackage_backend_installations()
+    backends = get_corstone_installations()
+    backends.append(get_tosa_backend_installation())
 
     return DefaultInstallationManager(backends, noninteractive=noninteractive)
 
@@ -31,7 +32,7 @@ def get_available_backends() -> list[str]:
     manager = get_installation_manager()
     available_backends.extend(
         backend
-        for backend in backend_manager.supported_backends()
+        for backend in supported_backends()
         if manager.backend_installed(backend)
     )