def test_database(self, request):
"""Check if the database uri is valid."""
database_uri = request.values.get('database_uri')
error = None
if not database_uri:
error = 'You have to provide a database URI.'
else:
try:
db.create_engine(database_uri, self.instance_folder)
except Exception, e:
error = str(e)
def create_instance(
instance_folder=DEFAULT_INSTANCE_FOLDER,
database_uri=DEFAULT_DATABASE_URI,
admin_username=DEFAULT_ADMIN_USERNAME,
admin_password=DEFAULT_ADMIN_PASSWORD,
admin_email=DEFAULT_ADMIN_EMAIL,
):
"""Create a new blog instance.
"""
if not admin_password:
raise ValueError("Must specify admin_password")
if not admin_email:
raise ValueError("Must specify admin_email")
error = None
# set up the initial config
config_filename = path.join(instance_folder, "rezine.ini")
import rezine.application
from rezine.config import Configuration
if not path.exists(instance_folder):
mkdir(instance_folder)
cfg = Configuration(config_filename)
t = cfg.edit()
t.update(
maintenance_mode=1,
secret_key=gen_secret_key(),
database_uri=database_uri,
iid=new_iid(),
# load one plugin by default for a better theme
plugins="vessel_theme",
theme="vessel",
)
cfg._comments["[rezine]"] = CONFIG_HEADER
t.commit()
from rezine.api import db
from rezine.database import init_database
try:
e = db.create_engine(database_uri, instance_folder)
init_database(e)
except Exception, error:
error = str(error).decode("utf-8", "ignore")