[IMP] runbot: improve min version management

runbot/migrations/18.0.5.9/post-migration.py

@@ -0,0 +1,21 @@
+def migrate(cr, version):
+    cr.execute("""
+        WITH helper AS
+        (
+            SELECT   v.id,
+            (
+                SELECT   v2.id
+                FROM     runbot_version v2
+                WHERE    Coalesce(v2.SEQUENCE, 9999) <= Coalesce(v.SEQUENCE, 9999)
+                AND      v2.number < v.number
+                ORDER BY v2.SEQUENCE DESC,
+                        v2.number DESC limit 1 ) AS v_excluded
+        FROM     runbot_version v
+        ORDER BY v.SEQUENCE DESC,
+            v.NUMBER DESC )
+        UPDATE runbot_build_error
+        SET    tags_min_version_excluded_id = h.v_excluded
+        FROM   helper h
+        WHERE h.id = tags_min_version_id;
+        """)
+    cr.execute("""ALTER TABLE runbot_build_error DROP COLUMN tags_min_version_id;""")

runbot/models/build_error.py

@@ -100,7 +100,8 @@ class BuildError(models.Model):
     fixing_pr_url = fields.Char('Fixing PR url', related='fixing_pr_id.branch_url')
 
     test_tags = fields.Char(string='Test tags', help="Comma separated list of test_tags to use to reproduce/remove this error", tracking=True)
-    tags_min_version_id = fields.Many2one('runbot.version', 'Tags Min version', help="Minimal version where the test tags will be applied.")
+    tags_min_version_excluded_id = fields.Many2one('runbot.version', 'Tag min version (excluded)')
+    tags_min_version_id = fields.Many2one('runbot.version', 'Tags Min version', compute="_compute_tags_min_version_id", inverse="_inverse_tags_min_version_id", help="Minimal version where the test tags will be applied.")
     tags_max_version_id = fields.Many2one('runbot.version', 'Tags Max version', help="Maximal version where the test tags will be applied.")
 
     # Build error related data
@@ -114,6 +115,27 @@ class BuildError(models.Model):
 
     random = fields.Boolean('Random', compute="_compute_random", store=True)
 
+    @api.constrains('tags_min_version_id', 'tags_max_version_id')
+    def _check_min_max_version(self):
+        for build_error in self:
+            if build_error.tags_min_version_id and build_error.tags_max_version_id and build_error.tags_min_version_id.number >= build_error.tags_max_version_id.number:
+                raise ValidationError('Tags Min version should be lower than Tags Max version')
+
+    def _inverse_tags_min_version_id(self):
+        all_versions = self.env['runbot.version'].search([], order='sequence desc, number desc')
+        for records in self:
+            records.tags_min_version_excluded_id = False
+            if records.tags_min_version_id:
+                records.tags_min_version_excluded_id = next((version for version in all_versions if version.number < records.tags_min_version_id.number), False)
+
+    @api.depends('tags_min_version_id')
+    def _compute_tags_min_version_id(self):
+        all_versions = self.env['runbot.version'].search([], order='sequence, number')
+        for records in self:
+            records.tags_min_version_id = False
+            if records.tags_min_version_excluded_id:
+                records.tags_min_version_id = next((version for version in all_versions if version.number > records.tags_min_version_excluded_id.number), False)
+
     @api.depends('build_error_link_ids')
     def _compute_unique_build_error_link_ids(self):
         for record in self:

runbot/tests/test_build_error.py

@@ -456,16 +456,16 @@ def test_build_error_test_tags_no_version(self):
         self.assertNotIn('-blah', self.BuildError._disabling_tags())
 
     def test_build_error_test_tags_min_max_version(self):
-        version_17 = self.Version.create({'name': '17.0'})
-        version_saas_171 = self.Version.create({'name': 'saas-17.1'})
-        version_master = self.Version.create({'name': 'master'})
+        version_17 = self.env['runbot.version']._get('17.0')
+        version_saas_171 = self.env['runbot.version']._get('saas-17.1')
+        version_master = self.env['runbot.version']._get('master')
 
         build_v13 = self.create_test_build({'local_result': 'ko'})
         build_v17 = self.create_test_build({'local_result': 'ko', 'params_id': self.create_params({'version_id': version_17.id}).id})
         build_saas_171 = self.create_test_build({'local_result': 'ko', 'params_id': self.create_params({'version_id': version_saas_171.id}).id})
         build_master = self.create_test_build({'local_result': 'ko', 'params_id': self.create_params({'version_id': version_master.id}).id})
 
-        self.BuildError.create(
+        errors = self.BuildError.create(
             [
                 {
                     "content": "foobar",
@@ -494,12 +494,38 @@ def test_build_error_test_tags_min_max_version(self):
             ]
         )
 
+        self.assertEqual(errors[1].tags_min_version_id, version_17)
+        self.assertEqual(errors[3].tags_min_version_id, version_saas_171)
+
+        self.assertEqual(errors[3].tags_min_version_excluded_id, version_17, f'{errors[3].tags_min_version_excluded_id.name} does not match version_17')
+
         self.assertEqual(sorted(['-every', '-where', '-tag_17_up_to_master', '-tag_up_to_17', '-tag_only_17.1']), sorted(self.BuildError._disabling_tags()), "Should return the whole list without parameters")
         self.assertEqual(sorted(['-every', '-where', '-tag_up_to_17']), sorted(self.BuildError._disabling_tags(build_v13)))
         self.assertEqual(sorted(['-every', '-where', '-tag_up_to_17', '-tag_17_up_to_master']), sorted(self.BuildError._disabling_tags(build_v17)))
         self.assertEqual(sorted(['-every', '-where', '-tag_17_up_to_master', '-tag_only_17.1']), sorted(self.BuildError._disabling_tags(build_saas_171)))
         self.assertEqual(sorted(['-every', '-where', '-tag_17_up_to_master']), sorted(self.BuildError._disabling_tags(build_master)))
 
+        error_master = self.BuildError.create([{
+                "content": "blah",
+                "build_ids": [(6, 0, [build_v17.id])],
+                "test_tags": "tag_master_only",
+                "tags_max_version_id": version_master.id,
+                "tags_min_version_id": version_master.id,
+        }])
+
+        self.assertEqual(error_master.tags_min_version_id, version_master)
+        self.assertEqual(error_master.tags_max_version_id, version_master)
+        self.assertEqual(error_master.tags_min_version_excluded_id, version_saas_171)
+
+        version_99 = self.env['runbot.version']._get('99.0')
+        self.env.flush_all()
+        self.env.cache.invalidate()
+        build_v99 = self.create_test_build({'local_result': 'ko', 'params_id': self.create_params({'version_id': version_99.id}).id})
+        self.assertEqual(error_master.tags_min_version_excluded_id, version_saas_171, "excluded id shouldn't have changed")
+        self.assertEqual(error_master.tags_min_version_id, version_99)
+        self.assertEqual(sorted(['-every', '-where', '-tag_17_up_to_master', '-tag_master_only']), sorted(self.BuildError._disabling_tags(build_v99)))
+
+
     def test_build_error_team_wildcards(self):
         website_team = self.RunbotTeam.create({
             'name': 'website_test',