Add app_registry and bootstrap apps

apps/bootstrap/models.py

@@ -0,0 +1,59 @@
+from __future__ import absolute_import
+
+import os
+import tempfile
+
+from django.db import models
+from django.utils.translation import ugettext_lazy as _
+from django.core import management
+
+from .literals import (FIXTURE_TYPES_CHOICES, FIXTURE_FILE_TYPE, COMMAND_LOADDATA)
+from .managers import BootstrapSetupManager
+from .classes import BootstrapModel
+
+
+class BootstrapSetup(models.Model):
+    """
+    Model to store the fixture for a pre configured setup.
+    """
+    name = models.CharField(max_length=128, verbose_name=_(u'name'), unique=True)
+    description = models.TextField(verbose_name=_(u'description'), blank=True)
+    fixture = models.TextField(verbose_name=_(u'fixture'), help_text=_(u'These are the actual database structure creation instructions.'))
+    type = models.CharField(max_length=16, verbose_name=_(u'type'), choices=FIXTURE_TYPES_CHOICES)
+
+    objects = BootstrapSetupManager()
+
+    def __unicode__(self):
+        return self.name
+
+    def get_extension(self):
+        return FIXTURE_FILE_TYPE[self.type]
+
+    def execute(self):
+        BootstrapModel.check_for_data()
+        handle, filepath = tempfile.mkstemp()
+        # Just need the filepath, close the file description
+        os.close(handle)
+
+        filepath = os.path.extsep.join([filepath, self.get_extension()])
+
+        with open(filepath, 'w') as file_handle:
+            file_handle.write(self.fixture)
+
+        management.call_command(COMMAND_LOADDATA, filepath, verbosity=0)
+        os.unlink(filepath)
+
+    def compress(self):
+        """
+        Return a compacted and compressed version of the BootstrapSetup
+        instance, meant for download.
+        """
+        return ''
+
+    def save(self, *args, **kwargs):
+        return super(BootstrapSetup, self).save(*args, **kwargs)
+
+    class Meta:
+        verbose_name = _(u'bootstrap setup')
+        verbose_name_plural = _(u'bootstrap setups')
+        ordering = ['name']