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Add bytes expansion for byte units

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Orsiris de Jong 2024-02-02 12:45:23 +01:00
parent 3cfb20a96c
commit 5dd32a685a
1 changed files with 27 additions and 7 deletions
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34
npbackup/configuration.py
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@ -7,11 +7,11 @@ __intname__ = "npbackup.configuration"
__author__ = "Orsiris de Jong"
__copyright__ = "Copyright (C) 2022-2024 NetInvent"
__license__ = "GPL-3.0-only"
__build__ = "2024010501"
__version__ = "2.0.0 for npbackup 2.3.0+"
__build__ = "2024020201"
__version__ = "2.0.0 for npbackup 3.0.0+"
MIN_CONF_VERSION = 2.3
MAX_CONF_VERSION = 2.3
MIN_CONF_VERSION = 3.0
MAX_CONF_VERSION = 3.0
from typing import Tuple, Optional, List, Any, Union
import sys
@ -26,7 +26,7 @@ import re
import platform
from cryptidy import symmetric_encryption as enc
from ofunctions.random import random_string
from ofunctions.misc import replace_in_iterable
from ofunctions.misc import replace_in_iterable, BytesConverter
from npbackup.customization import ID_STRING
@ -349,9 +349,10 @@ def has_random_variables(full_config: dict) -> Tuple[bool, dict]:
def evaluate_variables(repo_config: dict, full_config: dict) -> dict:
"""
Replace runtime variables with their corresponding value
Also replaces human bytes notation with ints
"""
def _evaluate_variables(value):
def _evaluate_variables(key, value):
if isinstance(value, str):
if "${MACHINE_ID}" in value:
machine_id = full_config.g("identity.machine_id")
@ -379,11 +380,28 @@ def evaluate_variables(repo_config: dict, full_config: dict) -> dict:
count = 0
maxcount = 4 * 2 * 2
while count < maxcount:
repo_config = replace_in_iterable(repo_config, _evaluate_variables)
repo_config = replace_in_iterable(repo_config, _evaluate_variables, callable_wants_key=True)
count += 1
return repo_config
def expand_units(object_config: dict, unexpand: bool = False) -> dict:
"""
Evaluate human bytes notation
eg 50 KB to 500000
and 500000 to 50 KB in unexpand mode
"""
def _expand_units(key, value):
if key in ("minimum_backup_size_error", "exclude_files_larger_than", "upload_speed", "download_speed"):
if unexpand:
return BytesConverter(value).human
return BytesConverter(value)
return value
return replace_in_iterable(object_config, _expand_units, callable_wants_key=True)
def extract_permissions_from_full_config(full_config: dict) -> dict:
"""
Extract permissions and manager password from repo_uri tuple
@ -526,6 +544,7 @@ def get_repo_config(
if eval_variables:
repo_config = evaluate_variables(repo_config, full_config)
repo_config = expand_units(repo_config, unexpand=True)
return repo_config, config_inheritance
@ -540,6 +559,7 @@ def get_group_config(
if eval_variables:
group_config = evaluate_variables(group_config, full_config)
group_config = expand_units(group_config, unexpand=True)
return group_config