Run pip install from fabfile.

fabfile.py

@@ -18,4 +18,5 @@ def deploy():
     with cd('/var/www/refstack'):
         run('git checkout master')
         run('git pull')
+        run('sudo pip install -r requirements.txt')
         run('sudo uwsgi --reload /tmp/project-master_refstack.pid')

refstack/web.py

@@ -8,7 +8,7 @@ import random
 import sqlite3
 import sys
 from flask import Flask, request, render_template, g, jsonify
-
+from contextlib import closing
 
 # TODO(JMC): Make me a config var
 DATABASE = '/var/www/refstack/database.db'
@@ -29,6 +29,18 @@ def before_request():
 def teardown_request(exception):
     if hasattr(g, 'db'):
         g.db.close()
+        
+def query_db(query, args=(), one=False):
+    cur = g.db.execute(query, args)
+    rv = [dict((cur.description[idx][0], value)
+               for idx, value in enumerate(row)) for row in cur.fetchall()]
+    return (rv[0] if rv else None) if one else rv
+
+def init_db():
+    with closing(connect_db()) as db:
+        with app.open_resource('schema.sql') as f:
+            db.cursor().executescript(f.read())
+        db.commit()
 
 @app.route('/', methods=['POST','GET'])
 def index():

requirements.txt

@@ -1,3 +1,4 @@
 requests
 twisted
-flask
+flask
+sqlite3