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dotfile-automator/project/utils/config.py

52 lines
1.3 KiB
Python

import os
from yaml import load, dump
try:
from yaml import CLoader as Loader, CDumper as Dumper
except ImportError:
from yaml import Loader, Dumper
BASE_DIR = os.path.dirname(os.path.abspath(__file__))
USER_CONFIG_DIR = os.path.expanduser("~/.dfa.yml")
DEFAULT_CONFIG_DIR = os.path.join(BASE_DIR, 'defaults.yml')
def get_config_data(filename):
try:
with open(filename) as config_file:
return load(config_file, Loader=Loader)
except FileNotFoundError:
return {}
except Exception as e:
print("Error:", e)
return {}
def write_user_config(refresh_after=False):
try:
with open(USER_CONFIG_DIR, 'w') as config_file:
dump(USER_CONFIG, config_file, indent=4, default_flow_style=False, Dumper=Dumper)
return "SUCCESS"
except Exception as e:
return e
DEFAULT_CONFIG = get_config_data(DEFAULT_CONFIG_DIR)
USER_CONFIG = get_config_data(os.path.expanduser(USER_CONFIG_DIR))
def get(key):
if USER_CONFIG and key in USER_CONFIG:
return USER_CONFIG[key]
elif DEFAULT_CONFIG and key in DEFAULT_CONFIG:
return DEFAULT_CONFIG[key]
return None
def set(key, value, refresh_after=False):
if key not in DEFAULT_CONFIG:
return "NO_KEY"
USER_CONFIG[key] = value
return write_user_config(refresh_after)