pvc/api-daemon/pvcapid/Daemon.py

56 lines
2.4 KiB
Python
Executable File

#!/usr/bin/env python3
# Daemon.py - PVC HTTP API daemon
# Part of the Parallel Virtual Cluster (PVC) system
#
# Copyright (C) 2018-2021 Joshua M. Boniface <joshua@boniface.me>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 3.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#
###############################################################################
import pvcapid.flaskapi as pvc_api
##########################################################
# Entrypoint
##########################################################
# Version string for startup output
version = '0.9.18'
if pvc_api.config['ssl_enabled']:
context = (pvc_api.config['ssl_cert_file'], pvc_api.config['ssl_key_file'])
else:
context = None
# Print our startup messages
print('')
print('|--------------------------------------------------|')
print('| ######## ## ## ###### |')
print('| ## ## ## ## ## ## |')
print('| ## ## ## ## ## |')
print('| ######## ## ## ## |')
print('| ## ## ## ## |')
print('| ## ## ## ## ## |')
print('| ## ### ###### |')
print('|--------------------------------------------------|')
print('| Parallel Virtual Cluster API daemon v{0: <11} |'.format(version))
print('| API version: v{0: <34} |'.format(pvc_api.API_VERSION))
print('| Listen: {0: <40} |'.format('{}:{}'.format(pvc_api.config['listen_address'], pvc_api.config['listen_port'])))
print('| SSL: {0: <43} |'.format(str(pvc_api.config['ssl_enabled'])))
print('| Authentication: {0: <32} |'.format(str(pvc_api.config['auth_enabled'])))
print('|--------------------------------------------------|')
print('')
pvc_api.app.run(pvc_api.config['listen_address'], pvc_api.config['listen_port'], threaded=True, ssl_context=context)