mirror of https://github.com/morpheus65535/bazarr
253 lines
9.0 KiB
Python
253 lines
9.0 KiB
Python
from __future__ import annotations
|
|
|
|
import importlib
|
|
import os
|
|
import sys
|
|
import warnings
|
|
|
|
from dynaconf.utils import RENAMED_VARS
|
|
from dynaconf.utils import upperfy
|
|
from dynaconf.utils import warn_deprecations
|
|
from dynaconf.utils.files import find_file
|
|
from dynaconf.utils.parse_conf import parse_conf_data
|
|
from dynaconf.vendor.dotenv import load_dotenv
|
|
|
|
|
|
def try_renamed(key, value, older_key, current_key):
|
|
if value is None:
|
|
if key == current_key:
|
|
if older_key in os.environ:
|
|
warnings.warn(
|
|
f"{older_key} is deprecated please use {current_key}",
|
|
DeprecationWarning,
|
|
)
|
|
value = os.environ[older_key]
|
|
return value
|
|
|
|
|
|
def get(key, default=None):
|
|
value = os.environ.get(upperfy(key))
|
|
|
|
# compatibility with renamed variables
|
|
for old, new in RENAMED_VARS.items():
|
|
value = try_renamed(key, value, old, new)
|
|
|
|
return (
|
|
parse_conf_data(value, tomlfy=True, box_settings={})
|
|
if value is not None
|
|
else default
|
|
)
|
|
|
|
|
|
def start_dotenv(obj=None, root_path=None):
|
|
# load_from_dotenv_if_installed
|
|
obj = obj or {}
|
|
_find_file = getattr(obj, "find_file", find_file)
|
|
root_path = (
|
|
root_path
|
|
or getattr(obj, "_root_path", None)
|
|
or get("ROOT_PATH_FOR_DYNACONF")
|
|
)
|
|
|
|
dotenv_path = (
|
|
obj.get("DOTENV_PATH_FOR_DYNACONF")
|
|
or get("DOTENV_PATH_FOR_DYNACONF")
|
|
or _find_file(".env", project_root=root_path)
|
|
)
|
|
|
|
load_dotenv(
|
|
dotenv_path,
|
|
verbose=obj.get("DOTENV_VERBOSE_FOR_DYNACONF", False),
|
|
override=obj.get("DOTENV_OVERRIDE_FOR_DYNACONF", False),
|
|
)
|
|
|
|
warn_deprecations(os.environ)
|
|
|
|
|
|
def reload(load_dotenv=None, *args, **kwargs):
|
|
if load_dotenv:
|
|
start_dotenv(*args, **kwargs)
|
|
importlib.reload(sys.modules[__name__])
|
|
|
|
|
|
# default proj root
|
|
# pragma: no cover
|
|
ROOT_PATH_FOR_DYNACONF = get("ROOT_PATH_FOR_DYNACONF", None)
|
|
|
|
# Default settings file
|
|
SETTINGS_FILE_FOR_DYNACONF = get("SETTINGS_FILE_FOR_DYNACONF", [])
|
|
|
|
# MISPELLS `FILES` when/if it happens
|
|
mispelled_files = get("SETTINGS_FILES_FOR_DYNACONF", None)
|
|
if not SETTINGS_FILE_FOR_DYNACONF and mispelled_files is not None:
|
|
SETTINGS_FILE_FOR_DYNACONF = mispelled_files
|
|
|
|
# # ENV SETTINGS
|
|
# # In dynaconf 1.0.0 `NAMESPACE` got renamed to `ENV`
|
|
|
|
|
|
# If provided environments will be loaded separately
|
|
ENVIRONMENTS_FOR_DYNACONF = get("ENVIRONMENTS_FOR_DYNACONF", False)
|
|
MAIN_ENV_FOR_DYNACONF = get("MAIN_ENV_FOR_DYNACONF", "MAIN")
|
|
|
|
# If False dynaconf will allow access to first level settings only in upper
|
|
LOWERCASE_READ_FOR_DYNACONF = get("LOWERCASE_READ_FOR_DYNACONF", True)
|
|
|
|
# The environment variable to switch current env
|
|
ENV_SWITCHER_FOR_DYNACONF = get(
|
|
"ENV_SWITCHER_FOR_DYNACONF", "ENV_FOR_DYNACONF"
|
|
)
|
|
|
|
# The current env by default is DEVELOPMENT
|
|
# to switch is needed to `export ENV_FOR_DYNACONF=PRODUCTION`
|
|
# or put that value in .env file
|
|
# this value is used only when reading files like .toml|yaml|ini|json
|
|
ENV_FOR_DYNACONF = get(ENV_SWITCHER_FOR_DYNACONF, "DEVELOPMENT")
|
|
|
|
# This variable exists to support `from_env` method
|
|
FORCE_ENV_FOR_DYNACONF = get("FORCE_ENV_FOR_DYNACONF", None)
|
|
|
|
# Default values is taken from DEFAULT pseudo env
|
|
# this value is used only when reading files like .toml|yaml|ini|json
|
|
DEFAULT_ENV_FOR_DYNACONF = get("DEFAULT_ENV_FOR_DYNACONF", "DEFAULT")
|
|
|
|
# Global values are taken from DYNACONF env used for exported envvars
|
|
# Values here overwrites all other envs
|
|
# This namespace is used for files and also envvars
|
|
ENVVAR_PREFIX_FOR_DYNACONF = get("ENVVAR_PREFIX_FOR_DYNACONF", "DYNACONF")
|
|
|
|
# By default all environment variables (filtered by `envvar_prefix`) will
|
|
# be pulled into settings space. In case some of them are polluting the space,
|
|
# setting this flag to `True` will change this behaviour.
|
|
# Only "known" variables will be considered -- that is variables defined before
|
|
# in settings files (or includes/preloads).
|
|
IGNORE_UNKNOWN_ENVVARS_FOR_DYNACONF = get(
|
|
"IGNORE_UNKNOWN_ENVVARS_FOR_DYNACONF", False
|
|
)
|
|
|
|
AUTO_CAST_FOR_DYNACONF = get("AUTO_CAST_FOR_DYNACONF", True)
|
|
|
|
# The default encoding to open settings files
|
|
ENCODING_FOR_DYNACONF = get("ENCODING_FOR_DYNACONF", "utf-8")
|
|
|
|
# Merge objects on load
|
|
MERGE_ENABLED_FOR_DYNACONF = get("MERGE_ENABLED_FOR_DYNACONF", False)
|
|
|
|
# Lookup keys considering dots as separators
|
|
DOTTED_LOOKUP_FOR_DYNACONF = get("DOTTED_LOOKUP_FOR_DYNACONF", True)
|
|
|
|
# BY default `__` is the separator for nested env vars
|
|
# export `DYNACONF__DATABASE__server=server.com`
|
|
# export `DYNACONF__DATABASE__PORT=6666`
|
|
# Should result in settings.DATABASE == {'server': 'server.com', 'PORT': 6666}
|
|
# To disable it one can set `NESTED_SEPARATOR_FOR_DYNACONF=false`
|
|
NESTED_SEPARATOR_FOR_DYNACONF = get("NESTED_SEPARATOR_FOR_DYNACONF", "__")
|
|
|
|
# The env var specifying settings module
|
|
ENVVAR_FOR_DYNACONF = get("ENVVAR_FOR_DYNACONF", "SETTINGS_FILE_FOR_DYNACONF")
|
|
|
|
# Default values for redis configs
|
|
default_redis = {
|
|
"host": get("REDIS_HOST_FOR_DYNACONF", "localhost"),
|
|
"port": int(get("REDIS_PORT_FOR_DYNACONF", 6379)),
|
|
"db": int(get("REDIS_DB_FOR_DYNACONF", 0)),
|
|
"decode_responses": get("REDIS_DECODE_FOR_DYNACONF", True),
|
|
"username": get("REDIS_USERNAME_FOR_DYNACONF", None),
|
|
"password": get("REDIS_PASSWORD_FOR_DYNACONF", None),
|
|
}
|
|
REDIS_FOR_DYNACONF = get("REDIS_FOR_DYNACONF", default_redis)
|
|
REDIS_ENABLED_FOR_DYNACONF = get("REDIS_ENABLED_FOR_DYNACONF", False)
|
|
|
|
# Hashicorp Vault Project
|
|
vault_scheme = get("VAULT_SCHEME_FOR_DYNACONF", "http")
|
|
vault_host = get("VAULT_HOST_FOR_DYNACONF", "localhost")
|
|
vault_port = get("VAULT_PORT_FOR_DYNACONF", "8200")
|
|
default_vault = {
|
|
"url": get(
|
|
"VAULT_URL_FOR_DYNACONF", f"{vault_scheme}://{vault_host}:{vault_port}"
|
|
),
|
|
"token": get("VAULT_TOKEN_FOR_DYNACONF", None),
|
|
"cert": get("VAULT_CERT_FOR_DYNACONF", None),
|
|
"verify": get("VAULT_VERIFY_FOR_DYNACONF", None),
|
|
"timeout": get("VAULT_TIMEOUT_FOR_DYNACONF", None),
|
|
"proxies": get("VAULT_PROXIES_FOR_DYNACONF", None),
|
|
"allow_redirects": get("VAULT_ALLOW_REDIRECTS_FOR_DYNACONF", None),
|
|
"namespace": get("VAULT_NAMESPACE_FOR_DYNACONF", None),
|
|
}
|
|
VAULT_FOR_DYNACONF = get("VAULT_FOR_DYNACONF", default_vault)
|
|
VAULT_ENABLED_FOR_DYNACONF = get("VAULT_ENABLED_FOR_DYNACONF", False)
|
|
VAULT_PATH_FOR_DYNACONF = get("VAULT_PATH_FOR_DYNACONF", "dynaconf")
|
|
VAULT_MOUNT_POINT_FOR_DYNACONF = get(
|
|
"VAULT_MOUNT_POINT_FOR_DYNACONF", "secret"
|
|
)
|
|
VAULT_ROOT_TOKEN_FOR_DYNACONF = get("VAULT_ROOT_TOKEN_FOR_DYNACONF", None)
|
|
VAULT_KV_VERSION_FOR_DYNACONF = get("VAULT_KV_VERSION_FOR_DYNACONF", 1)
|
|
VAULT_AUTH_WITH_IAM_FOR_DYNACONF = get(
|
|
"VAULT_AUTH_WITH_IAM_FOR_DYNACONF", False
|
|
)
|
|
VAULT_AUTH_ROLE_FOR_DYNACONF = get("VAULT_AUTH_ROLE_FOR_DYNACONF", None)
|
|
VAULT_ROLE_ID_FOR_DYNACONF = get("VAULT_ROLE_ID_FOR_DYNACONF", None)
|
|
VAULT_SECRET_ID_FOR_DYNACONF = get("VAULT_SECRET_ID_FOR_DYNACONF", None)
|
|
|
|
# Only core loaders defined on this list will be invoked
|
|
core_loaders = ["YAML", "TOML", "INI", "JSON", "PY"]
|
|
CORE_LOADERS_FOR_DYNACONF = get("CORE_LOADERS_FOR_DYNACONF", core_loaders)
|
|
|
|
# External Loaders to read vars from different data stores
|
|
default_loaders = [
|
|
"dynaconf.loaders.env_loader",
|
|
# 'dynaconf.loaders.redis_loader'
|
|
# 'dynaconf.loaders.vault_loader'
|
|
]
|
|
LOADERS_FOR_DYNACONF = get("LOADERS_FOR_DYNACONF", default_loaders)
|
|
|
|
# Errors in loaders should be silenced?
|
|
SILENT_ERRORS_FOR_DYNACONF = get("SILENT_ERRORS_FOR_DYNACONF", True)
|
|
|
|
# always fresh variables
|
|
FRESH_VARS_FOR_DYNACONF = get("FRESH_VARS_FOR_DYNACONF", [])
|
|
|
|
DOTENV_PATH_FOR_DYNACONF = get("DOTENV_PATH_FOR_DYNACONF", None)
|
|
DOTENV_VERBOSE_FOR_DYNACONF = get("DOTENV_VERBOSE_FOR_DYNACONF", False)
|
|
DOTENV_OVERRIDE_FOR_DYNACONF = get("DOTENV_OVERRIDE_FOR_DYNACONF", False)
|
|
|
|
# Currently this is only used by cli. INSTANCE_FOR_DYNACONF specifies python
|
|
# dotted path to custom LazySettings instance. Last dotted path item should be
|
|
# instance of LazySettings.
|
|
INSTANCE_FOR_DYNACONF = get("INSTANCE_FOR_DYNACONF", None)
|
|
|
|
# https://msg.pyyaml.org/load
|
|
YAML_LOADER_FOR_DYNACONF = get("YAML_LOADER_FOR_DYNACONF", "safe_load")
|
|
|
|
# Use commentjson? https://commentjson.readthedocs.io/en/latest/
|
|
COMMENTJSON_ENABLED_FOR_DYNACONF = get(
|
|
"COMMENTJSON_ENABLED_FOR_DYNACONF", False
|
|
)
|
|
|
|
# Extra file, or list of files where to look for secrets
|
|
# useful for CI environment like jenkins
|
|
# where you can export this variable pointing to a local
|
|
# absolute path of the secrets file.
|
|
SECRETS_FOR_DYNACONF = get("SECRETS_FOR_DYNACONF", None)
|
|
|
|
# To include extra paths based on envvar
|
|
INCLUDES_FOR_DYNACONF = get("INCLUDES_FOR_DYNACONF", [])
|
|
|
|
# To pre-load extra paths based on envvar
|
|
PRELOAD_FOR_DYNACONF = get("PRELOAD_FOR_DYNACONF", [])
|
|
|
|
# Files to skip if found on search tree
|
|
SKIP_FILES_FOR_DYNACONF = get("SKIP_FILES_FOR_DYNACONF", [])
|
|
|
|
# YAML reads empty vars as None, should dynaconf apply validator defaults?
|
|
# this is set to None, then evaluated on base.Settings.setdefault
|
|
# possible values are True/False
|
|
APPLY_DEFAULT_ON_NONE_FOR_DYNACONF = get(
|
|
"APPLY_DEFAULT_ON_NONE_FOR_DYNACONF", None
|
|
)
|
|
|
|
|
|
# Backwards compatibility with renamed variables
|
|
for old, new in RENAMED_VARS.items():
|
|
setattr(sys.modules[__name__], old, locals()[new])
|