libretime/playout/liquidsoap/main.py

47 lines
1.2 KiB
Python

""" Runs Airtime liquidsoap
"""
import argparse
import logging
import os
import subprocess
from pypo import pure
from . import generate_liquidsoap_cfg
PYPO_HOME = "/var/tmp/airtime/pypo/"
def run():
"""Entry-point for this application"""
print("Airtime Liquidsoap")
parser = argparse.ArgumentParser()
parser.add_argument("-d", "--debug", help="run in debug mode", action="store_true")
args = parser.parse_args()
os.environ["HOME"] = PYPO_HOME
if args.debug:
logging.basicConfig(level=getattr(logging, "DEBUG", None))
generate_liquidsoap_cfg.run()
""" check liquidsoap version so we can run a scripts matching the liquidsoap minor version """
liquidsoap_version = subprocess.check_output(
"liquidsoap 'print(liquidsoap.version) shutdown()'",
shell=True,
universal_newlines=True,
)[0:3]
script_path = os.path.join(
os.path.dirname(__file__), liquidsoap_version, "ls_script.liq"
)
exec_args = [
"/usr/bin/liquidsoap",
"libretime-liquidsoap",
"--verbose",
script_path,
]
if args.debug:
print(f"Liquidsoap {liquidsoap_version} using script: {script_path}")
exec_args.append("--debug")
os.execl(*exec_args)