fabfile.py 文件源码

def reset_website():
    # WARNING: destroys the existing website and creates with all
    # of the required inital data loaded (e.g., the KnobCatalog)

    # Recreate the ottertune database
    user = DATABASES['default']['USER']
    passwd = DATABASES['default']['PASSWORD']
    name = DATABASES['default']['NAME']
    local("mysql -u {} -p{} -N -B -e \"DROP DATABASE IF EXISTS {}\"".format(
            user, passwd, name))
    local("mysql -u {} -p{} -N -B -e \"CREATE DATABASE {}\"".format(
            user, passwd, name))

    # Reinitialize the website
    local('python manage.py migrate website')
    local('python manage.py migrate')