[IMP] runbot: automatic error management

Add an action to post the message for exceptions automatically as well
as rebuilding the templates.

runbot/models/upgrade.py

@@ -1,5 +1,5 @@
 import re
-from odoo import models, fields
+from odoo import models, fields, api
 from odoo.exceptions import UserError
 
 
@@ -11,10 +11,25 @@ class UpgradeExceptions(models.Model):
     active = fields.Boolean('Active', default=True, tracking=True)
     elements = fields.Text('Elements', required=True)
     bundle_id = fields.Many2one('runbot.bundle', index=True)
+    create_build_id = fields.Many2one('runbot.build', 'Build')
+    pr_ids = fields.Many2many('runbot.branch', string='Pull requests', default=lambda self: self.default_pr_ids())
     info = fields.Text('Info')
     team_id = fields.Many2one('runbot.team', 'Assigned team', index=True)
-    message = fields.Text('Upgrade exception message', compute="_compute_message")
+    message = fields.Text('Upgrade exception message', compute="_compute_message", store=True)
 
+    def action_post_message(self):
+        if not self.env.user.has_group('runbot.group_runbot_admin'):
+            raise UserError('You are not allowed to send messages')
+        for pr in self.pr_ids:
+            pr.remote_id._github('/repos/:owner/:repo/issues/%s/comments' % pr.name, {'body': self.message})
+    
+    def action_auto_rebuild(self):
+        builds = self.create_build_id.parent_id.children_ids if self.create_build_id.parent_id else self.create_build_id
+        for build in builds:
+            if not build.orphan_result and build.local_result == 'ko':
+                build._rebuild()
+
+    @api.depends('create_date')
     def _compute_message(self):
         message_layout = self.env['ir.config_parameter'].sudo().get_param('runbot.runbot_upgrade_exception_message')
         for exception in self:
@@ -25,6 +40,11 @@ class UpgradeExceptions(models.Model):
         if exceptions:
             return 'suppress_upgrade_warnings=%s' % (','.join(exceptions.mapped('elements'))).replace(' ', '').replace('\n', ',')
         return False
+    
+    def default_pr_ids(self):
+        bundle_id = self.env.context.get('default_bundle_id')
+        if bundle_id:
+            return self.env['runbot.branch'].search([('bundle_id', '=', bundle_id), ('is_pr', '=', True), ('alive', '=', True)])
 
 
 class UpgradeRegex(models.Model):
@@ -63,6 +83,7 @@ class BuildResult(models.Model):
                 'context': {
                     'default_elements': '\n'.join(exception),
                     'default_bundle_id': bundle,
+                    'default_create_build_id': self.id,
                     'default_info': 'Automatically generated from build %s' % self.id
                 }
             }

runbot/views/upgrade.xml

@@ -26,7 +26,6 @@
         </field>
     </record>
 
-
     <record id="upgrade_exception_form" model="ir.ui.view">
       <field name="name">runbot.upgrade.exception</field>
       <field name="model">runbot.upgrade.exception</field>
@@ -36,12 +35,20 @@
               <group>
                 <field name="active"/>
                 <field name="bundle_id" widget="frontend_url"/>
+                <field name="pr_ids">
+                  <list>
+                    <field name="branch_url" widget="url"/>
+                    <field name="alive"/>
+                  </list>
+                </field>
                 <field name="elements"/>
                 <field name="info"/>
                 <field name="create_date"/>
                 <field name="create_uid"/>
                 <field name="team_id"/>
-                <field name="message"/>
+                <field name="message"  readonly="0"/>
+                <button name="action_post_message" string="Post message on all pull requests" type="object" invisible="not create_date"/>
+                <button name="action_auto_rebuild" string="rebuild templates" type="object" invisible="not create_date"/>
               </group>
             </sheet>
             <chatter/>