[FIX]do not delete module version if already exists and just update

github_connector_odoo/__manifest__.py

@@ -4,7 +4,7 @@
 {
     'name': 'Github Connector - Odoo',
     'summary': 'Analyze Odoo modules information from Github repositories',
-    'version': '11.0.1.2.0',
+    'version': '11.0.1.2.1',
     'category': 'Connector',
     'license': 'AGPL-3',
     'author': 'Odoo Community Association (OCA), Sylvain LE GAL, GRAP',
@@ -28,6 +28,7 @@
         'views/view_github_repository_branch.xml',
         'data/odoo_licence.xml',
         'data/odoo_category_data.xml',
+        'data/ir_cron.xml',
     ],
     'demo': [
         'demo/github_organization.xml',

github_connector_odoo/data/ir_cron.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright (C) 2016-Today: Odoo Community Association (OCA)
+@author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+-->
+<odoo noupdate="1">
+
+        <record model="ir.cron" id="cron_clean_odoo_module_version">
+            <field name="name">Clean Odoo Module Version</field>
+            <field name="interval_number">1</field>
+            <field name="active" eval="False"/>
+            <field name="user_id" ref="base.user_root"/>
+            <field name="interval_type">days</field>
+            <field name="numbercall">-1</field>
+            <field name="doall" eval="False"/>
+            <field name="state">code</field>
+            <field name="model_id" ref="model_odoo_module_version"/>
+            <field name="code">model.cron_clean_odoo_module_version()</field>
+        </record>
+
+</odoo>

github_connector_odoo/models/github_repository_branch.py

@@ -72,6 +72,19 @@ def _set_state_to_analyze(self):
         branches = self.search([('state', '=', 'analyzed')])
         branches.write({'state': 'to_analyze'})
 
+    @api.multi
+    def _get_module_paths(self):
+        # Compute path(s) to analyze
+        self.ensure_one()
+        if self.module_paths:
+            paths = []
+            for path in self.module_paths.split('\n'):
+                if path.strip():
+                    paths.append(os.path.join(self.local_path, path))
+        else:
+            paths = [self.local_path]
+        return paths
+
     @api.model
     def analyze_code_one(self, branch):
         # Change log level to avoid warning, when parsing odoo manifests
@@ -83,21 +96,7 @@ def analyze_code_one(self, branch):
         logger2.setLevel(logging.ERROR)
 
         try:
-            module_version_obj = self.env['odoo.module.version']
-            # Delete all associated module versions
-            module_versions = module_version_obj.search([
-                ('repository_branch_id', '=', branch.id)])
-            module_versions.with_context(
-                dont_change_repository_branch_state=True).unlink()
-
-            # Compute path(s) to analyze
-            if branch.module_paths:
-                paths = []
-                for path in branch.module_paths.split('\n'):
-                    if path.strip():
-                        paths.append(os.path.join(branch.local_path, path))
-            else:
-                paths = [branch.local_path]
+            paths = branch._get_module_paths()
 
             # Scan each path, if exists
             for path in paths:

github_connector_odoo/models/odoo_module_version.py

@@ -391,3 +391,30 @@ def create_or_update_from_manifest(
             except Exception as e:
                 _logger.error(
                     'Unable to read the OCA icon image, error is %s' % e)
+
+    @api.model
+    def cron_clean_odoo_module_version(self):
+        module_versions = self.search([])
+        module_versions.clean_odoo_module_version()
+
+    @api.multi
+    def clean_odoo_module_version(self):
+        for module_version in self:
+            # Compute path(s) to analyze
+            paths = module_version.repository_branch_id._get_module_paths()
+            found = False
+            for path in paths:
+                module_ver_path = os.path.join(
+                    path, module_version.technical_name)
+                if os.path.exists(module_ver_path):
+                    found = True
+                    continue
+            if not found:
+                module_version._process_clean_module_version()
+        return True
+
+    @api.multi
+    def _process_clean_module_version(self):
+        for module_version in self:
+            module_version.unlink()
+        return True