[IMP] runbot: add /runbot/next-freeze

tl;dr: redirects to the last bundle tag's summary page.

Author: pparidans

runbot/controllers/frontend.py

@@ -1,6 +1,7 @@
 import datetime
 import functools
 import logging
+import re
 from collections import OrderedDict, defaultdict
 from subprocess import CalledProcessError
 from urllib.parse import urlsplit
@@ -908,3 +909,18 @@ def versions(self, **kwargs):
             'keys': ['os_version', 'python_version', 'chrome_version', 'psql_version', 'pip_freeze', 'packages'],
         }
         return request.render('runbot.versions', qctx)
+
+    @route([
+        '/runbot/next-freeze'
+        ], website=True, auth='public', type='http', sitemap=False)
+    def next_freeze(self, **kwargs):
+        bundle_tags = self.env['runbot.bundle.tag'].sudo().search([])
+        icp = self.env['ir.config_parameter'].sudo()
+        is_base_regex = icp.get_param('runbot.runbot_is_base_regex', r'^((master)|(saas-)?\d+\.\d+)$')
+        if is_base_regex:
+            bundle_tags = bundle_tags.sorted(lambda t: re.search(is_base_regex, t.name).group(1) if re.search(is_base_regex, t.name) else '00.0', reverse=True)
+        next_freeze_tag = bundle_tags[0] if bundle_tags else None
+        if not next_freeze_tag:
+            raise NotFound
+        slug = request.env['ir.http']._slug
+        return request.redirect(f'/runbot/bundle/tag/{slug(next_freeze_tag)}')

runbot/templates/utils.xml

@@ -90,6 +90,11 @@
                                                 </a>
                                             </li>
                                         </t>
+                                        <li class="nav-item" title="Freeze">
+                                            <a class="nav-link" href="/runbot/next-freeze">
+                                                <i class="fa fa-snowflake-o"/>
+                                            </a>
+                                        </li>
                                         <t t-call="runbot.build_errors_link"/>
                                         <li class="nav-item dropdown" t-ignore="true">
                                             <a href="#" class="nav-link dropdown-toggle" data-bs-toggle="dropdown">