pipeline schedules

rainboard/models.py

@@ -408,6 +408,18 @@ class Project(Links, NamedModel, TimeStampedModel):
         travis = self.badge_travis() if self.public else mark_safe('')
         return travis + self.badge_gitlab() + self.badge_coverage()
 
+    def cron(self):
+        """ generate a cron-style interval description to run CI monthly on master """
+        hour, day = (self.pk // 30) % 24, self.pk % 30 + 1
+        return f'0 {hour} {day} * *'
+
+    def pipeline_schedules(self):
+        """ provides a link to gitlab's CI schedules page showing then cron rule to use with this project """
+        repo = self.filter(forge__source=SOURCES.gitlab, namespace__group=True)
+        if repo.exists():
+            link = repo.first().url + '/pipeline_schedules'
+            return mark_safe(f'<a href="{link}">{self.cron}</a>')
+
 
 class Repo(TimeStampedModel):
     name = models.CharField(max_length=200)

rainboard/templates/rainboard/project_detail.html

@@ -13,14 +13,19 @@
     {% else %}
     {% bootstrap_label 'UNLICENSED' label_class='label label-warning' %}
     {% endif %}
+    <br>
 
     {% if project.public %}
     {% bootstrap_label 'public' label_class='label label-success' %}
     {% else %}
     {% bootstrap_label 'private' label_class='label label-danger' %}
     {% endif %}
+    <br>
 
     {{ project.badges }}
+    <br>
+
+    {{ project.pipeline_schedules }}
   </div>
 
   <dl class="row" style="line-height: 1">