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# Copyright (C) 2015 Chintalagiri Shashank 

# 

# This file is part of Tendril. 

# 

# This program is free software: you can redistribute it and/or modify 

# it under the terms of the GNU Affero General Public License as published by 

# the Free Software Foundation, either version 3 of the License, or 

# (at your option) any later version. 

# 

# This program is distributed in the hope that it will be useful, 

# but WITHOUT ANY WARRANTY; without even the implied warranty of 

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 

# GNU Affero General Public License for more details. 

# 

# You should have received a copy of the GNU Affero General Public License 

# along with this program.  If not, see <http://www.gnu.org/licenses/>. 

from __future__ import print_function 

import datetime 

 

from tendril.frontend.app import app, db 

from tendril.frontend.startup.init_app import init_app 

from tendril.frontend.users.models import User, UserAuth, Role 

 

 

def reset_db(app, db): 

    """ 

    Delete all tables; Create all tables; Populate roles and users. 

    """ 

 

    # Drop all tables 

    print('Dropping all tables') 

    db.drop_all() 

 

    # Create all tables 

    print('Creating all tables') 

    db.create_all() 

 

    # Adding roles 

    print('Adding roles') 

 

    admin_role = Role(name='admin') 

    db.session.add(admin_role) 

 

    exec_role = Role(name='exec') 

    db.session.add(exec_role) 

 

    internal_role = Role(name='internal') 

    db.session.add(internal_role) 

 

    # Add users 

    print('Adding users') 

 

    from tendril.utils.config import ADMIN_USERNAME 

    from tendril.utils.config import ADMIN_FULLNAME 

    from tendril.utils.config import ADMIN_EMAIL 

    from tendril.utils.config import ADMIN_PASSWORD 

 

    user = add_user( 

        app, db, ADMIN_USERNAME, ADMIN_FULLNAME, ADMIN_EMAIL, ADMIN_PASSWORD 

    ) 

    user.roles.append(admin_role) 

    user.roles.append(exec_role) 

    user.roles.append(internal_role) 

    db.session.commit() 

 

 

def add_user(app, db, username, full_name, email, password): 

    """ 

    Create UserAuth and User records. 

    """ 

    user_auth = UserAuth(username=username, 

                         password=app.user_manager.hash_password(password)) 

    user = User( 

        active=True, 

        full_name=full_name, 

        email=email, 

        confirmed_at=datetime.datetime.now(), 

        user_auth=user_auth 

    ) 

    db.session.add(user_auth) 

    db.session.add(user) 

    return user 

 

 

# Initialize the app and reset the database 

if __name__ == "__main__": 

    init_app(app, db) 

    reset_db(app, db)