Merge branch 'FIX-prevent-error-empty-addon-path' into 'main'

[FIX] Do not crash silently, when a repos.yml file reference an empty addons folder.

See merge request odoo-openupgrade-wizard/odoo-openupgrade-wizard!56

odoo_openupgrade_wizard/configuration_version_dependant.py

@@ -102,6 +102,15 @@ def get_base_module_folder(migration_step: dict) -> str:
     return "openerp"
 
 
+def get_manifest_name(migration_step: dict) -> str:
+    """return the name of the manifest file present in
+    each odoo module"""
+    if migration_step["version"] >= 10.0:
+        return "__manifest__.py"
+
+    return "__openerp__.py"
+
+
 def skip_addon_path(migration_step: dict, path: Path) -> bool:
     """return a boolean to indicate if the addon_path should be
     remove (during the generation of the addons_path).

odoo_openupgrade_wizard/tools/tools_odoo.py

@@ -11,6 +11,7 @@ from loguru import logger
 
 from odoo_openupgrade_wizard.configuration_version_dependant import (
     get_base_module_folder,
+    get_manifest_name,
     get_odoo_folder,
     get_odoo_run_command,
     get_server_wide_modules_upgrade,
@@ -47,8 +48,17 @@ def get_repo_file_path(ctx, odoo_version: float) -> Path:
 
 
 def get_odoo_addons_path(
-    ctx, root_path: Path, migration_step: dict, execution_context: str = False
+    ctx,
+    odoo_env_path: Path,
+    migration_step: dict,
+    execution_context: str = False,
 ) -> str:
+    """Return
+    - addons_path: a list of Path of that contains odoo module
+      for the current migration_step,
+      based on the analysis of the repos.yml file
+    - empty_addons_path: a list of Path of empty folders.
+      (without any odoo module)"""
     repo_file = get_repo_file_path(ctx, migration_step["version"])
     base_module_folder = get_base_module_folder(migration_step)
     stream = open(repo_file, "r")
@@ -56,9 +66,10 @@ def get_odoo_addons_path(
     data = data
 
     addons_path = []
+    empty_addons_path = []
     odoo_folder = get_odoo_folder(migration_step, execution_context)
     for key in data.keys():
-        path = root_path / Path(key)
+        path = Path(key)
         if str(path).endswith(odoo_folder):
             # Add two folder for odoo folder
             addons_path.append(path / Path("addons"))
@@ -67,10 +78,21 @@ def get_odoo_addons_path(
             )
         elif skip_addon_path(migration_step, path):
             pass
-        else:
+        elif is_addons_path(ctx, odoo_env_path / path, migration_step):
             addons_path.append(path)
+        else:
+            empty_addons_path.append(path)
 
-    return addons_path
+    return addons_path, empty_addons_path
+
+
+def is_addons_path(ctx, path: Path, migration_step: dict):
+    for folder in [x for x in path.iterdir() if x.is_dir()]:
+        if (folder / "__init__.py").exists() and (
+            folder / get_manifest_name(migration_step)
+        ).exists():
+            return True
+    return False
 
 
 def get_odoo_env_path(ctx, odoo_version: float) -> Path:
@@ -123,14 +145,18 @@ def generate_odoo_command(
     )
 
     # compute 'addons_path'
-    addons_path = ",".join(
-        [
-            str(x)
-            for x in get_odoo_addons_path(
-                ctx, Path("/odoo_env"), migration_step, execution_context
-            )
-        ]
+    addons_path_list, empty_addons_path_list = get_odoo_addons_path(
+        ctx, odoo_env_path, migration_step, execution_context
     )
+    addons_path = ",".join(
+        [str(Path("/odoo_env") / x) for x in addons_path_list]
+    )
+    for empty_addons_path in empty_addons_path_list:
+        logger.info(
+            "Skipping addons path"
+            f" '{(odoo_env_path / empty_addons_path).resolve()}'"
+            " because it doesn't contain any odoo module."
+        )
 
     # compute 'log_file'
     log_file_name = "{}____{}.log".format(

odoo_openupgrade_wizard/tools/tools_odoo_module.py

@@ -379,14 +379,14 @@ class OdooModule(object):
         """
         # Try to find the repository that contains the module
         main_path = get_odoo_env_path(ctx, current_version)
-        addons_path = get_odoo_addons_path(
+        addons_path, _ = get_odoo_addons_path(
             ctx,
             main_path,
             {"version": current_version, "execution_context": "openupgrade"},
         )
         for addon_path in addons_path:
-            if (addon_path / module_name).exists():
-                return addon_path
+            if (main_path / addon_path / module_name).exists():
+                return main_path / addon_path
 
         return False