From 5527311ed36d1f51c610f3ea53ffc1fc3fc1bea2 Mon Sep 17 00:00:00 2001
From: Fred Wenzel <fwenzel@mozilla.com>
Date: Thu, 6 Jan 2011 16:06:31 -0800
Subject: [PATCH] Added schematic.

---
 docs/libs.rst                    |  2 +-
 manage.py                        |  5 +++++
 migrations/01-noop.sql           |  1 +
 migrations/__init__.py           |  0
 migrations/schematic_settings.py | 30 ++++++++++++++++++++++++++++++
 vendor                           |  2 +-
 6 files changed, 38 insertions(+), 2 deletions(-)
 create mode 100644 migrations/01-noop.sql
 create mode 100644 migrations/__init__.py
 create mode 100644 migrations/schematic_settings.py

diff --git a/docs/libs.rst b/docs/libs.rst
index 869d925..3f6bfaf 100644
--- a/docs/libs.rst
+++ b/docs/libs.rst
@@ -16,7 +16,7 @@ Database
 
 * `django-multidb-router <https://github.com/jbalogh/django-multidb-router>`_:
   Round-robin master/slave db router for Django 1.2.
-* `schematic <https://github.com/jbalogh/schematic>`_:
+* `schematic <https://github.com/jbalogh/schematic>`_\*:
   Simple database migration tool.
 
 Deferred Execution (cron, message queues)
diff --git a/manage.py b/manage.py
index 0e88a15..807fa42 100755
--- a/manage.py
+++ b/manage.py
@@ -38,6 +38,11 @@
             " Please come back and try again later.")
         raise
 
+# If we want to use django settings anywhere, we need to set up the required
+# environment variables.
+setup_environ(settings)
+
+# Configure Celery
 import djcelery
 djcelery.setup_loader()
 
diff --git a/migrations/01-noop.sql b/migrations/01-noop.sql
new file mode 100644
index 0000000..7aad5af
--- /dev/null
+++ b/migrations/01-noop.sql
@@ -0,0 +1 @@
+-- Example database migration for schematic. Remove this, if you like.
diff --git a/migrations/__init__.py b/migrations/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/migrations/schematic_settings.py b/migrations/schematic_settings.py
new file mode 100644
index 0000000..f5455ff
--- /dev/null
+++ b/migrations/schematic_settings.py
@@ -0,0 +1,30 @@
+import sys
+import os
+
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+# Set up playdoh.
+import manage
+from django.conf import settings
+
+config = settings.DATABASES['default']
+config['HOST'] = config.get('HOST', 'localhost')
+config['PORT'] = config.get('PORT', '3306')
+
+if not config['HOST'] or config['HOST'].endswith('.sock'):
+    """Oh, you meant 'localhost'!"""
+    config['HOST'] = 'localhost'
+
+s = 'mysql --silent {NAME} -h{HOST} -u{USER}'
+
+if config['PASSWORD']:
+    s += ' -p{PASSWORD}'
+else:
+    del config['PASSWORD']
+if config['PORT']:
+    s += ' -P{PORT}'
+else:
+    del config['PORT']
+
+db = s.format(**config)
+table = 'schema_version'
diff --git a/vendor b/vendor
index 50f7ed7..8b719f7 160000
--- a/vendor
+++ b/vendor
@@ -1 +1 @@
-Subproject commit 50f7ed7ae3a1980d03ee04f8bb9004e3e69cb8a9
+Subproject commit 8b719f776a3280a9cad439f9def6e238b9843dc3