config.py

from cloudscale.deployment_scripts.scripts import read_config, create_user_path

class Setup:

    def __init__(self, config, logger):
        self.logger = logger
        self.config = config
        self.cfg = config.cfg

        self.read_config()

    def read_config(self):
        self.showcase_location      = self.cfg.get('APPLICATION', 'distribution_url')
        self.connection_pool_size   = self.cfg.get('APPLICATION', 'connection_pool_size')
        self.access_key             = self.cfg.get('AWS', 'aws_access_key_id')
        self.secret_key             = self.cfg.get('AWS', 'aws_secret_access_key')
        self.region                 = self.cfg.get('AWS', 'region')
        self.availability_zone      = self.cfg.get('AWS', 'availability_zone')
        self.instance_type          = self.cfg.get('EC2', 'instance_type')
        self.ami_id                 = self.cfg.get('EC2', 'ami_id')
        self.key_name               = self.cfg.get('EC2', 'key_name')
        self.key_pair               = self.cfg.get('EC2', 'key_pair')
        self.remote_user            = self.cfg.get('EC2', 'remote_user')
        self.instance_identifier    = self.cfg.get('EC2', 'instance_identifier')
        self.num_instances          = self.cfg.get('EC2', 'num_instances')
        self.cooldown               = int(self.cfg.get('AUTO_SCALABILITY', 'cooldown'))
        self.is_autoscalable        = self.cfg.get('AUTO_SCALABILITY', 'enabled')
        self.is_autoscalable        = self.is_autoscalable == 'yes'
        self.database_name          = self.cfg.get('DATABASE', 'name')
        self.database_user          = self.cfg.get('DATABASE', 'user')
        self.database_password      = self.cfg.get('DATABASE', 'password')
        self.database_dump_url      = self.cfg.get('DATABASE', 'dump_url')
        self.rds_instance_type      = self.cfg.get('RDS', 'instance_type')
        self.rds_num_replicas       = int(self.cfg.get('RDS', 'num_replicas'))
        self.rds_master_identifier  = self.cfg.get('RDS', 'master_identifier')
        self.rds_replica_identifier = self.cfg.get('RDS', 'replica_identifier')


class Config:

    def __init__(self, infrastructure, output_directory, config_path):
        self.provider = infrastructure
        self.config_path = config_path
        self.user_path = create_user_path(output_directory)
        self.cfg = read_config(self.config_path)

    def save(self, section, variable, value):
        self.cfg.save_option(self.config_path, section, variable, str(value))