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Also upgrade nested variables in configuration files

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Orsiris de Jong 2023-02-03 08:03:49 +01:00
parent cd673152e7
commit 15aab16b93
1 changed files with 19 additions and 15 deletions
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34
npbackup/configuration.py
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@ -7,8 +7,8 @@ __intname__ = "npbackup.configuration"
__author__ = "Orsiris de Jong"
__copyright__ = "Copyright (C) 2022-2023 NetInvent"
__license__ = "GPL-3.0-only"
__build__ = "2023020102"
__version__ = "1.6.0 for npbackup 2.2.0+"
__build__ = "2023020301"
__version__ = "1.6.1 for npbackup 2.2.0+"
from typing import Tuple, Optional
import sys
@ -191,19 +191,23 @@ def evaluate_variables(config_dict: dict, value: str) -> str:
"""
Replaces various variables with their actual value in a string
"""
value = value.replace("${HOSTNAME}", platform.node())
try:
value.replace("${MACHINE_ID}", config_dict["identity"]["machine_id"])
except KeyError:
pass
try:
value.replace("${MACHINE_GROUP}", config_dict["identity"]["machine_group"])
except KeyError:
pass
try:
value.replace("${BACKUP_JOB}", config_dict["prometheus"]["backup_job"])
except KeyError:
pass
# We need to make a loop to catch all nested variables
while "${MACHINE_ID}" in value or "${MACHINE_GROUP}" in value \
or "${BACKUP_JOB}" in value or "${HOSTNAME}" in value:
value = value.replace("${HOSTNAME}", platform.node())
try:
value = value.replace("${MACHINE_ID}", config_dict["identity"]["machine_id"])
except KeyError:
pass
try:
value = value.replace("${MACHINE_GROUP}", config_dict["identity"]["machine_group"])
except KeyError:
pass
try:
value = value.replace("${BACKUP_JOB}", config_dict["prometheus"]["backup_job"])
except KeyError:
pass
return value