uplink/uplink/httpserver.py

107 lines
4.3 KiB
Python

# Copyright (c) 2022 Johannes Findeisen <you@hanez.org>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is furnished
# to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice (including the next
# paragraph) shall be included in all copies or substantial portions of the
# Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
# OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
# OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
"""
TODO: Select a template engine for easy output creation. Mako preferred but need to
take a look at Jinja.
"""
import cherrypy
import json
from logging import getLogger
logger = getLogger('uplink')
class HTTPServer:
def __init__(self, configuration, environment):
self.__configuration = configuration
self.__environment = environment
@cherrypy.expose
def index(self):
return 'Hello world!'
@cherrypy.expose
def configuration(self):
return '<!DOCTYPE html><html><head><title>[uplink-' + \
self.__environment.get_env_var("__version__") + '@' + \
self.__environment.get_env_var("_hostname") + '] configuration</title><meta ' + \
'http-equiv="refresh" content="60"></head><body><pre ' + \
'style="border:2px solid black;background:#1d2021;color:#f0751a;">' + \
json.dumps(vars(self.__configuration), sort_keys=True, indent=4) + \
'</pre></body></html>'
@cherrypy.expose
def environment(self):
return '<!DOCTYPE html><html><head><title>[uplink-' + \
self.__environment.get_env_var("__version__") + '@' + \
self.__environment.get_env_var("_hostname") + '] environment</title><meta ' + \
'http-equiv="refresh" content="60"></head><body><pre ' + \
'style="border:2px solid black;background:#1d2021;color:#f0751a;">' + \
json.dumps(vars(self.__environment), sort_keys=True, indent=4) + \
'</pre></body></html>'
@cherrypy.expose
def playground(self):
return 'My Playground!'
def run_server(self):
conf = {
'/': {
# 'tools.sessions.on': True,
# 'tools.staticdir.root': os.path.abspath(os.getcwd())
'tools.response_headers.on': True,
'tools.response_headers.headers': [('Content-Type', 'text/plain')],
},
'/configuration': {
# 'request.dispatch': cherrypy.dispatch.MethodDispatcher(),
'tools.response_headers.on': True,
'tools.response_headers.headers': [('Content-Type', 'text/html')],
},
'/environment': {
# 'request.dispatch': cherrypy.dispatch.MethodDispatcher(),
'tools.response_headers.on': True,
'tools.response_headers.headers': [('Content-Type', 'text/html')],
},
'/playground': {
# 'tools.staticdir.on': True,
# 'tools.staticdir.dir': './public'
}
}
#cherrypy.config.update({
# 'global': {
# 'engine.autoreload.on': False
# }
#})
cherrypy.config.update({
'global': {
'server.socket_host': self.__configuration.get_httpserver_host(),
'server.socket_port': self.__configuration.get_httpserver_port(),
'environment': 'production'
}
})
cherrypy.tree.mount(root=None, config=conf)
cherrypy.quickstart(self, '/', conf)
#cherrypy.server.bus.exit(self)