restic-compose-backup/src/restic_compose_backup/config.py

40 lines
1.4 KiB
Python

import os
class Config:
default_backup_command = "source /env.sh && rcb backup > /proc/1/fd/1"
default_crontab_schedule = "0 2 * * *"
"""Bag for config values"""
def __init__(self, check=True):
# Mandatory values
self.repository = os.environ.get('RESTIC_REPOSITORY')
self.password = os.environ.get('RESTIC_REPOSITORY')
self.cron_schedule = os.environ.get('CRON_SCHEDULE') or self.default_crontab_schedule
self.cron_command = os.environ.get('CRON_COMMAND') or self.default_backup_command
self.swarm_mode = os.environ.get('SWARM_MODE') or False
self.include_project_name = os.environ.get('INCLUDE_PROJECT_NAME') or False
self.exclude_bind_mounts = os.environ.get('EXCLUDE_BIND_MOUNTS') or False
# Log
self.log_level = os.environ.get('LOG_LEVEL')
# forget / keep
self.keep_daily = os.environ.get('KEEP_DAILY') or "7"
self.keep_weekly = os.environ.get('KEEP_WEEKLY') or "4"
self.keep_monthly = os.environ.get('KEEP_MONTHLY') or "12"
self.keep_yearly = os.environ.get('KEEP_YEARLY') or "3"
if check:
self.check()
def check(self):
if not self.repository:
raise ValueError("RESTIC_REPOSITORY env var not set")
if not self.password:
raise ValueError("RESTIC_REPOSITORY env var not set")
config = Config()