Change fallback_id to many2many

A Community addon can depend on more than just an odoo server, but other
addon repos

Bump version
Add migration script

Signed-off-by: Sandy Carter <sandy.carter@savoirfairelinux.com>

runbot/__openerp__.py

@@ -2,7 +2,7 @@
     'name': 'Runbot',
     'category': 'Website',
     'summary': 'Runbot',
-    'version': '1.0',
+    'version': '1.1',
     'description': "Runbot",
     'author': 'OpenERP SA',
     'depends': ['website'],

runbot/migrations/8.0.1.1/post-migration.py

@@ -0,0 +1,33 @@
+# -*- encoding: utf-8 -*-
+
+
+from openerp import SUPERUSER_ID
+from openerp.modules.registry import RegistryManager
+
+
+def get_legacy_name(original_name, version):
+    return 'legacy_%s_%s' % (version.replace('.', '_'), original_name)
+
+
+def m2o_to_x2m(cr, model, table, field, source_field):
+    cr.execute('SELECT id, %(field)s '
+               'FROM %(table)s '
+               'WHERE %(field)s is not null' % {
+                   'table': table,
+                   'field': source_field,
+               })
+    for row in cr.fetchall():
+        model.write(cr, SUPERUSER_ID, row[0], {field: [(4, row[1])]})
+
+
+def migrate(cr, version):
+    if not version:
+        return
+    registry = RegistryManager.get(cr.dbname)
+    m2o_to_x2m(
+        cr,
+        registry['runbot.repo'],
+        'runbot_repo',
+        'dependency_ids',
+        get_legacy_name('fallback_id', version),
+    )

runbot/migrations/8.0.1.1/pre-migration.py

@@ -0,0 +1,35 @@
+# -*- encoding: utf-8 -*-
+
+from openerp import release
+import logging
+
+logger = logging.getLogger('upgrade')
+
+
+def get_legacy_name(original_name, version):
+    return 'legacy_%s_%s' % (version.replace('.', '_'), original_name)
+
+
+def rename_columns(cr, column_spec, version):
+    for table, renames in column_spec.iteritems():
+        for old, new in renames:
+            if new is None:
+                new = get_legacy_name(old, version)
+            logger.info("table %s, column %s: renaming to %s",
+                        table, old, new)
+            cr.execute('ALTER TABLE "%s" RENAME "%s" TO "%s"'
+                       % (table, old, new,))
+            cr.execute('DROP INDEX IF EXISTS "%s_%s_index"'
+                       % (table, old))
+
+column_renames = {
+    'runbot_repo': [
+        ('fallback_id', None)
+    ]
+}
+
+
+def migrate(cr, version):
+    if not version:
+        return
+    rename_columns(cr, column_renames, version)

runbot/runbot.py

@@ -172,8 +172,12 @@ class runbot_repo(osv.osv):
         'nginx': fields.boolean('Nginx'),
         'auto': fields.boolean('Auto'),
         'duplicate_id': fields.many2one('runbot.repo', 'Repository for finding duplicate builds'),
-        'fallback_id': fields.many2one('runbot.repo', 'Fallback repo'),
         'modules': fields.char("Modules to Install", help="Comma-separated list of modules to install and test."),
+        'dependency_ids': fields.many2many(
+            'runbot.repo', 'runbot_repo_dep_rel',
+            id1='dependant_id', id2='dependency_id',
+            string='Extra dependencies',
+            help="Community addon repos which need to be present to run tests."),
         'token': fields.char("Github token"),
     }
     _defaults = {
@@ -544,16 +548,17 @@ class runbot_build(osv.osv):
             if os.path.isdir(build.path('bin/addons')):
                 shutil.move(build.path('bin'), build.server())
 
-            # fallback for addons-only community/projet branches
+            # fallback for addons-only community/project branches
             if not os.path.isfile(build.server('__init__.py')):
                 # Find modules to test and store in build
                 modules_to_test = glob.glob(build.path('*/__openerp__.py'))
                 build.write({'modules': ','.join(modules_to_test)})
-                for i in modules_to_test:
-                    shutil.move(os.path.dirname(i), build.server('addons'))
                 name = build.branch_id.branch_name.split('-',1)[0]
-                if build.repo_id.fallback_id:
-                    build.repo_id.fallback_id.git_export(name, build.path())
+                for extra_repo in build.repo_id.dependency_ids:
+                    extra_repo.git_export(name, build.path())
+                # Finally move all addons to openerp/addons
+                for module in glob.glob(build.path('*/__openerp__.py')):
+                    shutil.move(os.path.dirname(module), build.path('openerp/addons'))
 
             # move all addons to server addons path
             for i in glob.glob(build.path('addons/*')):

runbot/runbot.xml

@@ -23,8 +23,10 @@
                         <field name="auto"/>
                         <field name="jobs"/>
                         <field name="nginx"/>
-                        <field name="fallback_id"/>
                         <field name="duplicate_id"/>
+                        <field name="dependency_ids">
+                            <tree><field name="name"/></tree>
+                        </field>
                         <field name="modules"/>
                         <field name="token"/>
                     </group>