96 lines
3.8 KiB
Python
96 lines
3.8 KiB
Python
import os
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import configparser
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import secrets
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from pathlib import Path
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class Config:
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"""
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Configuration object that can automatically reload modified settings.
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Behaves mostly like a dictionary.
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:param file: Path to config.ini, where parameters are set.
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:param instance: Used to identify specific jf-accounts instances in environment variables.
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:param data_dir: Path to directory with config, invites, templates, etc.
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:param local_dir: Path to internally stored config base, emails, etc.
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"""
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@staticmethod
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def load_config(config_path, data_dir, local_dir, log):
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config = configparser.RawConfigParser()
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config.read(config_path)
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for key in config["files"]:
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if config["files"][key] == "":
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if key != "custom_css":
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log.debug(f"Using default {key}")
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config["files"][key] = str(data_dir / (key + ".json"))
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for key in ["user_configuration", "user_displayprefs"]:
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if key not in config["files"]:
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log.debug(f"Using default {key}")
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config["files"][key] = str(data_dir / (key + ".json"))
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if "no_username" not in config["email"]:
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config["email"]["no_username"] = "false"
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log.debug("Set no_username to false")
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if (
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"email_html" not in config["password_resets"]
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or config["password_resets"]["email_html"] == ""
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):
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log.debug("Using default password reset email HTML template")
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config["password_resets"]["email_html"] = str(local_dir / "email.html")
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if (
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"email_text" not in config["password_resets"]
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or config["password_resets"]["email_text"] == ""
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):
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log.debug("Using default password reset email plaintext template")
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config["password_resets"]["email_text"] = str(local_dir / "email.txt")
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if (
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"email_html" not in config["invite_emails"]
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or config["invite_emails"]["email_html"] == ""
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):
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log.debug("Using default invite email HTML template")
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config["invite_emails"]["email_html"] = str(local_dir / "invite-email.html")
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if (
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"email_text" not in config["invite_emails"]
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or config["invite_emails"]["email_text"] == ""
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):
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log.debug("Using default invite email plaintext template")
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config["invite_emails"]["email_text"] = str(local_dir / "invite-email.txt")
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if (
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"public_server" not in config["jellyfin"]
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or config["jellyfin"]["public_server"] == ""
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):
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config["jellyfin"]["public_server"] = config["jellyfin"]["server"]
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if "bs5" not in config["ui"] or config["ui"]["bs5"] == "":
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config["ui"]["bs5"] = "false"
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return config
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def __init__(self, file, instance, data_dir, local_dir, log):
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self.config_path = Path(file)
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self.data_dir = data_dir
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self.local_dir = local_dir
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self.instance = instance
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self.log = log
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self.varname = f"JFA_{self.instance}_RELOADCONFIG"
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os.environ[self.varname] = "true"
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def __getitem__(self, key):
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if os.environ[self.varname] == "true":
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self.config = Config.load_config(
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self.config_path, self.data_dir, self.local_dir, self.log
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)
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os.environ[self.varname] = "false"
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return self.config.__getitem__(key)
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def getboolean(self, sect, key):
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if os.environ[self.varname] == "true":
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self.config = Config.load_config(
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self.config_path, self.data_dir, self.local_dir, self.log
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)
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os.environ[self.varname] = "false"
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return self.config.getboolean(sect, key)
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def trigger_reload(self):
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os.environ[self.varname] = "true"
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