add signoff model for capturing signoffs

main/models.py

@@ -266,6 +266,17 @@ def get_depends(self):
                     deps.append({'dep': dep, 'pkg': pkg})
         return deps
 
+class Signoff(models.Model):
+    pkg = models.ForeignKey(Package)
+    pkgver = models.CharField(maxlength=255)
+    pkgrel = models.CharField(maxlength=255)
+    signed_off = models.ManyToManyField(User)
+
+    def is_approved(self):
+        if signed_off.all().count() > 2:
+            return True
+        return False
+
 class PackageFile(models.Model):
     id = models.AutoField(primary_key=True)
     pkg = models.ForeignKey('Package')

migrate_signoff.sql

@@ -0,0 +1,14 @@
+CREATE TABLE `main_signoff` (
+    `id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY,
+    `pkg_id` integer NOT NULL,
+    `pkgver` varchar(255) NOT NULL,
+    `pkgrel` varchar(255) NOT NULL
+);
+CREATE TABLE `main_signoff_signed_off` (
+    `id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY,
+    `signoff_id` integer NOT NULL REFERENCES `main_signoff` (`id`),
+    `user_id` integer NOT NULL REFERENCES `auth_user` (`id`),
+    UNIQUE (`signoff_id`, `user_id`)
+);
+CREATE INDEX main_signoff_pkg_id ON `main_signoff` (`pkg_id`);
+