Adding MYSQL support

requirements.txt

@@ -11,6 +11,7 @@ nose==1.3.7
 pbr==2.0.0
 pycodestyle==2.3.1
 pyflakes==1.5.0
+PyMySQL==0.7.11
 six==1.10.0
 SQLAlchemy==1.1.9
 visitor==0.1.3

setup.py

@@ -27,7 +27,8 @@ setup(
     install_requires=[
         'flask',
         'flask-bootstrap',
-        'flask-sqlalchemy'
+        'flask-sqlalchemy',
+        'pymysql'
     ],
     author="Denis Nutiu",
     author_email="denis.nutiu@gmail.com",

src/application.py

@@ -19,6 +19,7 @@ from src.models import db
 from src.views.errors import error_pages
 from src.views.scoreboard import scoreboard
 from src.config import config
+import sys
 import flask_bootstrap
 import flask
 
@@ -35,7 +36,10 @@ def create_app(config_name):
 
     return app
 
-
+try:
+    app = create_app(sys.argv[1])
+except (IndexError, KeyError):
+    print("Using default configuration.")
     app = create_app('default')
 
 

src/config.lock.py

@@ -40,7 +40,18 @@ class DevelopmentConfig(Config):
 
 class ProductionConfig(Config):
     BOOTSTRAP_USE_MINIFIED = True
+    MYSQL_USERNAME = ""
+    MYSQL_PASSWORD = ""
+    MYSQL_HOSTNAME = ""
+    MYSQL_DATABASE = ""
+    SQLALCHEMY_DATABASE_URI = 'mysql+pymysql://{username}:{password}@{hostname}/{database}'\
+        .format(username = MYSQL_USERNAME, password = MYSQL_PASSWORD,
+                hostname = MYSQL_HOSTNAME, database = MYSQL_DATABASE)
 
+    @staticmethod
+    def init_app(app):
+        with app.app_context():
+            db.create_all()
 
 class TestingConfig(Config):
     SQLALCHEMY_DATABASE_URI = 'sqlite:///' + os.path.join(basedir, 'test_database.sqlite')

src/views/scoreboard.py

@@ -39,9 +39,9 @@ def upload():
     content = flask.request.get_json()
 
     try:
-        gpu = flask.escape(content['gpu'])
-        cpu = flask.escape(content['cpu'])
-        log = flask.escape(content['log'])
+        gpu = content['gpu']
+        cpu = content['cpu']
+        log = content['log']
         score = int(content['score'])
     except KeyError:  # Json doesn't contain the keys we need.
         error = "invalid json keys: gpu, cpu, log, score"