From be73b3b604f4892dc9ef8c30f2c233e64b763bea Mon Sep 17 00:00:00 2001
From: Christophe Monniez <moc@odoo.com>
Date: Tue, 7 Jul 2026 17:58:09 +0200
Subject: [PATCH 1/2] [IMP] runbot: allow to disable hosts selectively

---
 runbot/models/host.py       |  8 ++++++++
 runbot/views/host_views.xml | 25 ++++++++++++++++++++++++-
 runbot_builder/tools.py     |  4 +++-
 3 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/runbot/models/host.py b/runbot/models/host.py
index 53c363473..fcccfc6b7 100644
--- a/runbot/models/host.py
+++ b/runbot/models/host.py
@@ -394,6 +394,14 @@ def _get_builds(self, domain, order=None):
     def _process_messages(self):
         return self.host_message_ids._process()
 
+    def _action_pause(self):
+        for host in self:
+            host.paused = True
+
+    def _action_unpause(self):
+        for host in self:
+            host.paused = False
+
 
 class MessageQueue(models.Model):
     _name = 'runbot.host.message'
diff --git a/runbot/views/host_views.xml b/runbot/views/host_views.xml
index 726aeff48..f24647aa2 100644
--- a/runbot/views/host_views.xml
+++ b/runbot/views/host_views.xml
@@ -63,7 +63,7 @@
                 <field name="is_leader"/>
                 <field name="is_builder"/>
                 <field name="is_registry"/>
-
+                <field name="paused" widget="boolean_toggle"/>
             </list>
         </field>
     </record>
@@ -75,5 +75,28 @@
         <field name="path">host</field>
     </record>
 
+    <record model="ir.actions.server" id="action_pause_hosts">
+        <field name="name">Pause Selected Hosts</field>
+        <field name="model_id" ref="runbot.model_runbot_host" />
+        <field name="binding_model_id" ref="runbot.model_runbot_host" />
+        <field name="type">ir.actions.server</field>
+        <field name="state">code</field>
+        <field name="code">
+            action = records._action_pause()
+        </field>
+    </record>
+
+    <record model="ir.actions.server" id="action_unpause_hosts">
+        <field name="name">Unpause Selected Hosts</field>
+        <field name="model_id" ref="runbot.model_runbot_host" />
+        <field name="binding_model_id" ref="runbot.model_runbot_host" />
+        <field name="type">ir.actions.server</field>
+        <field name="state">code</field>
+        <field name="code">
+            action = records._action_unpause()
+        </field>
+    </record>
+
   </data>
+
 </odoo>
diff --git a/runbot_builder/tools.py b/runbot_builder/tools.py
index 4fd018fd0..0fc6fa57e 100644
--- a/runbot_builder/tools.py
+++ b/runbot_builder/tools.py
@@ -16,6 +16,7 @@
 from pathlib import Path
 from logging.handlers import WatchedFileHandler
 
+
 LOG_FORMAT = '%(asctime)s %(levelname)s %(name)s: %(message)s'
 logging.basicConfig(level=logging.INFO, format=LOG_FORMAT)
 logging.getLogger('odoo.addons.runbot').setLevel(logging.DEBUG)
@@ -40,6 +41,7 @@ def on_start(self):
     def main_loop(self):
         from odoo import fields
         from odoo.tools.profiler import Profiler
+        from odoo.tools.misc import str2bool
         self.on_start()
         signal.signal(signal.SIGINT, self.signal_handler)
         signal.signal(signal.SIGTERM, self.signal_handler)
@@ -64,7 +66,7 @@ def main_loop(self):
                         self.env.reset()
                         self.env = self.env()
                     self.count = self.count % self.max_count
-                    if self.host.paused:
+                    if self.host.paused or str2bool(self.env['ir.config_parameter'].sudo().get_param('pause_all_hosts', 'False')):
                         sleep_time = 5
                     else:
                         sleep_time = self.loop_turn()

From 1b86a00200007aa8b574a4d3bc260641c441811e Mon Sep 17 00:00:00 2001
From: Xavier-Do <xdo@odoo.com>
Date: Wed, 8 Jul 2026 08:38:15 +0200
Subject: [PATCH 2/2] xdo

---
 runbot_builder/tools.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/runbot_builder/tools.py b/runbot_builder/tools.py
index 0fc6fa57e..9a1295405 100644
--- a/runbot_builder/tools.py
+++ b/runbot_builder/tools.py
@@ -57,6 +57,11 @@ def main_loop(self):
             ' (assigned only)' if self.host.assigned_only else ''
         )
         while True:
+            if str2bool(self.env['ir.config_parameter'].sudo().get_param('pause_all_hosts', 'False')):
+                # don't even access hosts to make upgrades possible
+                _logger.info('All hosts are paused, sleeping 10s')
+                self.sleep(10)
+                continue
             context_manager = Profiler(db=self.env.cr.dbname) if self.host.profile else nullcontext()
             with context_manager:
                 try:
@@ -66,7 +71,7 @@ def main_loop(self):
                         self.env.reset()
                         self.env = self.env()
                     self.count = self.count % self.max_count
-                    if self.host.paused or str2bool(self.env['ir.config_parameter'].sudo().get_param('pause_all_hosts', 'False')):
+                    if self.host.paused:
                         sleep_time = 5
                     else:
                         sleep_time = self.loop_turn()