openwebrx-clone/owrx/config/core.py

64 lines
2.1 KiB
Python
Raw Normal View History

2021-02-11 18:31:44 +00:00
from owrx.config import ConfigError
from configparser import ConfigParser
import os
from glob import glob
class CoreConfig(object):
defaults = {
"core": {
"data_directory": "/var/lib/openwebrx",
"temporary_directory": "/tmp",
},
"web": {
"port": 8073,
},
"aprs": {
"symbols_path": "/usr/share/aprs-symbols/png"
}
}
def __init__(self):
config = ConfigParser()
# set up config defaults
config.read_dict(CoreConfig.defaults)
# check for overrides
overrides_dir = "/etc/openwebrx/openwebrx.conf.d"
if os.path.exists(overrides_dir) and os.path.isdir(overrides_dir):
overrides = glob(overrides_dir + "/*.conf")
else:
overrides = []
# sequence things together
config.read(["./openwebrx.conf", "/etc/openwebrx/openwebrx.conf"] + overrides)
self.data_directory = config.get("core", "data_directory")
CoreConfig.checkDirectory(self.data_directory, "data_directory")
self.temporary_directory = config.get("core", "temporary_directory")
CoreConfig.checkDirectory(self.temporary_directory, "temporary_directory")
self.log_level = config.get("core", "log_level")
2021-02-11 18:31:44 +00:00
self.web_port = config.getint("web", "port")
self.aprs_symbols_path = config.get("aprs", "symbols_path")
@staticmethod
def checkDirectory(dir, key):
if not os.path.exists(dir):
raise ConfigError(key, "{dir} doesn't exist".format(dir=dir))
if not os.path.isdir(dir):
raise ConfigError(key, "{dir} is not a directory".format(dir=dir))
if not os.access(dir, os.W_OK):
raise ConfigError(key, "{dir} is not writable".format(dir=dir))
def get_web_port(self):
return self.web_port
def get_data_directory(self):
return self.data_directory
def get_temporary_directory(self):
return self.temporary_directory
def get_aprs_symbols_path(self):
return self.aprs_symbols_path
def get_log_level(self):
return self.log_level