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Mini Shell
Mini Shell
import logging
import sys
from systemd.daemon import notify # type: ignore
from uaclient import daemon
from uaclient.config import UAConfig
from uaclient.defaults import DEFAULT_LOG_FORMAT
LOG = logging.getLogger("ua")
def setup_logging(console_level, log_level, log_file, logger):
logger.setLevel(log_level)
logger.handlers = []
console_handler = logging.StreamHandler(sys.stderr)
console_handler.setFormatter(logging.Formatter("%(message)s"))
console_handler.setLevel(console_level)
console_handler.set_name("ua-console")
logger.addHandler(console_handler)
file_handler = logging.FileHandler(log_file)
file_handler.setLevel(log_level)
file_handler.setFormatter(logging.Formatter(DEFAULT_LOG_FORMAT))
file_handler.set_name("ua-file")
logger.addHandler(file_handler)
def main() -> int:
cfg = UAConfig()
setup_logging(
logging.INFO, logging.DEBUG, log_file=cfg.daemon_log_file, logger=LOG
)
# The ua-daemon logger should log everything to its file
# Make sure the ua-daemon logger does not generate double logging
# by propagating to the root logger
LOG.propagate = False
# The root logger should only log errors to the daemon log file
setup_logging(
logging.CRITICAL,
logging.ERROR,
log_file=cfg.daemon_log_file,
logger=logging.getLogger(),
)
LOG.debug("daemon starting")
notify("READY=1")
daemon.poll_for_pro_license(cfg)
LOG.debug("daemon ending")
return 0
if __name__ == "__main__":
sys.exit(main())
Zerion Mini Shell 1.0