def force_refresh_magicmirror_modules() -> str:
log.logger.info(f'Recieved request to refresh modules')
process: Group = Group()
Response(__stream_cmd_output__(process, ['-f', '--GUI']),
mimetype='text/plain')
log.logger.info('Finished refresh')
return json.dumps(True)
def remove_magicmirror_modules() -> Response:
selected_modules: list = request.get_json(force=True)['selected-modules']
process: Group = Group()
return Response(__stream_cmd_output__(
process, ['-r'] +
[selected_module['title'] for selected_module in selected_modules]),
mimetype='text/plain')
def install_magicmirror_modules() -> str:
selected_modules: list = request.get_json(force=True)['selected-modules']
log.logger.info(f'Request to install {selected_modules}')
process: Group = Group()
Response(__stream_cmd_output__(
process, ['-i'] +
[selected_module['title'] for selected_module in selected_modules]),
mimetype='text/plain')
log.logger.info('Finished installing')
return json.dumps(True)
def upgrade_magicmirror() -> str:
log.logger.info(f'Request to upgrade MagicMirror')
process: Group = Group()
Response(__stream_cmd_output__(process, ['-M', '--GUI']), mimetype='text/plain')
log.logger.info('Finished installing')
if utils.get_pids('chromium') and utils.get_pids('node') and utils.get_pids('npm'):
utils.kill_magicmirror_processes()
utils.start_magicmirror()
return json.dumps(True)
def remove_external_module_source() -> str:
selected_sources: list = request.get_json(force=True)['external-sources']
log.logger.info(f'Request to remove external sources')
process: Group = Group()
Response(
__stream_cmd_output__(process, ['-r'] + [external_source['title'] for external_source in selected_sources] + ['--ext-module-src']),
mimetype='text/plain'
)
return json.dumps(True)
def __stream_cmd_output__(process: Group, cmd: list):
'''
Streams command output to socket.io client on frontend.
Parameters:
process (Group): the process object responsible for running the command
cmd (List[str]): list of command arguments
Returns:
None
'''
command: list = MMPM_EXECUTABLE + cmd
log.logger.info(f"Executing {command}")
process.run(command)
try:
while process.is_pending():
log.logger.info('Process pending')
for _, line in process.readlines():
socketio.emit('live-terminal-stream', {'data': str(line.decode('utf-8'))})
log.logger.info(f'Process complete: {command}')
except Exception:
pass