add models.Dependency

rainboard/migrations/0021_dependency.py

+# Generated by Django 2.0.5 on 2018-07-10 14:55
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('rainboard', '0020_erbium'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Dependency',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('robotpkg', models.BooleanField(default=False)),
+                ('cmake', models.BooleanField(default=False)),
+                ('library', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='rdeps', to='rainboard.Project')),
+                ('project', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='dependencies', to='rainboard.Project')),
+            ],
+            options={
+                'verbose_name_plural': 'dependencies',
+            },
+        ),
+        migrations.AlterUniqueTogether(
+            name='dependency',
+            unique_together={('project', 'library')},
+        ),
+    ]

rainboard/models.py

@@ -739,6 +739,20 @@ class ContributorMail(models.Model):
         return self.mail
 
 
+class Dependency(models.Model):
+    project = models.ForeignKey(Project, on_delete=models.CASCADE, related_name='dependencies')
+    library = models.ForeignKey(Project, on_delete=models.CASCADE, related_name='rdeps')
+    robotpkg = models.BooleanField(default=False)
+    cmake = models.BooleanField(default=False)
+
+    class Meta:
+        verbose_name_plural = 'dependencies'
+        unique_together = ('project', 'library')
+
+    def __str__(self):
+        return '{self.project} depends on {self.library}: {self.robotpkg:d} {self.cmake:d}'
+
+
 def get_default_forge(project):
     for forge in Forge.objects.order_by('source'):
         if project.repo_set.filter(forge=forge).exists():