[IMP] add a res_config to the runbot

it can save/get two keys: default_workers and default_running_max

runbot/__init__.py

@@ -1 +1,2 @@
 import runbot
+import res_config

runbot/__openerp__.py

@@ -11,6 +11,7 @@
     },
     'data': [
         'runbot.xml',
+        'res_config_view.xml',
         'security/ir.model.access.csv',
     ],
     'installable': True,

runbot/res_config.py

@@ -0,0 +1,53 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Business Applications
+#    Copyright (C) 2004-2012 OpenERP S.A. (<http://openerp.com>).
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp.osv import fields, osv
+
+class runbot_config_settings(osv.osv_memory):
+    _name = 'runbot.config.settings'
+    _inherit = 'res.config.settings'
+    _columns = {
+    	'default_workers': fields.integer('Total Number of Workers'),
+    	'default_running_max': fields.integer('Maximum Number of Running Builds'),
+    }
+
+    def get_default_parameters(self, cr, uid, fields, context=None):
+        icp = self.pool['ir.config_parameter']
+        workers = icp.get_param(cr, uid, 'runbot.workers', default=6)
+        running_max = icp.get_param(cr, uid, 'runbot.running_max', default=75)
+        return {
+        	'default_workers': int(workers),
+        	'default_running_max': int(running_max)
+        }
+
+    def set_default_parameters(self, cr, uid, ids, context=None):
+        config = self.browse(cr, uid, ids[0], context)
+        icp = self.pool['ir.config_parameter']
+        icp.set_param(cr, uid, 'runbot.workers', config.default_workers)
+        icp.set_param(cr, uid, 'runbot.running_max', config.default_running_max)
+
+    _defaults = {
+    	'default_workers': 6,
+    	'default_running_max': 75,
+    }
+
+
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

runbot/res_config_view.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+    <data>
+
+        <record id="view_runbot_configuration" model="ir.ui.view">
+            <field name="name">Configure Runbot</field>
+            <field name="model">runbot.config.settings</field>
+            <field name="arch" type="xml">
+                <form string="Configure Runbot" class= "oe_form_configuration">
+                    <header>
+                        <button string="Apply" type="object" name="execute" class="oe_highlight"/>
+                        or
+                        <button string="Cancel" type="object" name="cancel" class="oe_link"/>
+                    </header>
+                    <separator string="Runbot"/>
+                    <group>
+                        <label for="id" string="Settings"/>
+                        <div>
+                            <div>
+                                <field name="default_workers" class="oe_inline"/>
+                                <label for="default_workers"/>
+                            </div>
+                            <div>
+                                <field name="default_running_max" class="oe_inline"/>
+                                <label for="default_running_max"/>
+                            </div>
+                        </div>
+                    </group>
+                </form>
+            </field>
+        </record>
+        <record id="action_runbot_configuration" model="ir.actions.act_window">
+            <field name="name">Configure Runbot</field>
+            <field name="type">ir.actions.act_window</field>
+            <field name="res_model">runbot.config.settings</field>
+            <field name="view_mode">form</field>
+            <field name="target">inline</field>
+        </record>
+        <menuitem id="menu_runbot_configuration" name="Runbot" parent="base.menu_config"
+            sequence="19" action="action_runbot_configuration"/>
+
+    </data>
+</openerp>