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#!/usr/bin/env python3
''' Parse the [modinit] section in lirc_options.conf and run it. '''
import configparser
import subprocess
import sys
_HELP = ''' Usage: lircd_setup [lirc_options.conf file] '''
_DEFAULT_FILE = "/etc/lirc/lirc_options.conf"
def run_command(parser, key):
try:
code = parser.get('modinit', key)
except configparser.NoOptionError:
return
else:
cmd = ['/bin/sh', '-c', code]
try:
subprocess.check_call(cmd)
except subprocess.CalledProcessError as err:
print("Cannot execute: " + ' '.join(cmd))
print(err)
def main():
''' Indeed: the main program. '''
if len(sys.argv) == 1:
path = _DEFAULT_FILE
elif len(sys.argv) == 2:
path = sys.argv[1]
else:
sys.stderr.write(_HELP + '\n')
sys.exit(1)
if sys.version_info < (3, 2):
parser = configparser.SafeConfigParser()
else:
parser = configparser.ConfigParser()
try:
found = parser.read(path)
except configparser.Error:
sys.stderr.write("Cannot parse file " + path)
sys.exit(1)
if not parser.has_section("modinit"):
return
run_command(parser, 'code')
for ix in range(1, 11):
run_command(parser, 'code' + str(ix))
if __name__ == '__main__':
main()
# vim: set expandtab ts=4 sw=4:
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