server.py

import os, sys, errno, pwd, grp

# change the current working directory and python path
location = os.path.dirname(os.path.abspath(__file__))
sys.path.append(location)
os.chdir(location)

import cherrypy

import subprocess
from subprocess import Popen

from controllers.home import Home

cherrypy.config.update("config/default.conf")
try:
    cherrypy.config.update("config/global.conf")
except IOError:
    pass

sessionsDir = os.path.join(location, cherrypy.config.get("tools.sessions.storage_path"))
try:
    os.makedirs(sessionsDir)
except OSError as ex:
    if ex.errno != errno.EEXIST:
       raise ex
   
if not (os.access(sessionsDir, os.W_OK)):
   raise cherrypy.HTTPError('500 Current user has no write access to ' + sessionsDir)

GOODWORDS = cherrypy.config.get("goodwords")
BADWORDS = cherrypy.config.get("badwords")

f = open(GOODWORDS)
goodwords = f.readlines()
cherrypy.config.goodwords = [w.strip() for w in goodwords]
f.close()

f = open(BADWORDS)
badwords = f.readlines()
cherrypy.config.badwords = [w.strip() for w in badwords]
f.close()

cloudPlatform = cherrypy.config.get("cloudPlatform")

# PAGES
home = Home()
if cloudPlatform == "opennebula":
    from controllers.api.opennebula.machines import Machines
if cloudPlatform == "openstack":
    from controllers.api.openstack.machines import Machines

home.machines = Machines()
cherrypy.tree.mount(home, "/", "config/pages.conf")

# API
api = lambda:None

if cloudPlatform == "opennebula":
    from controllers.api.opennebula.vm import VM
    from controllers.api.opennebula.quota import Quota
    from controllers.api.opennebula.user import User
    from controllers.api.opennebula.templatelist import TemplateList

if cloudPlatform == "openstack":
    from controllers.api.openstack.vm import VM
    from controllers.api.openstack.vnc import VNC
    from controllers.api.openstack.quota import Quota
    from controllers.api.openstack.user import User
    from controllers.api.openstack.templatelist import TemplateList
    from controllers.api.openstack.flavors import Flavors
    from controllers.api.openstack.projects import Projects
    from controllers.api.openstack.rename import Rename

    api.flavors = Flavors()
    api.projects = Projects()
    api.rename = Rename()
    api.vnc = VNC()

api.vm = VM()
api.quota = Quota()
api.user = User()
api.templatelist = TemplateList()
cherrypy.tree.mount(api, "/api", "config/api.conf")

# Launch websockify for NoVNC
#wsparams = [
#    '/usr/bin/websockify',
#    '-v',
#    str(cherrypy.config.get("wsport")),
#    '--target-config=' + cherrypy.config.get("wstokendir")
#]

#if cherrypy.config.get("wscert") != None:
#    wsparams.append('--cert=' + cherrypy.config.get("wscert"))
#    wsparams.append('--key=' + cherrypy.config.get("wskey"))

#websockify = Popen(wsparams)

if cherrypy.config.get("wsgi_enabled") == True:
    # make WSGI compliant
    application = cherrypy.tree
else:
    # run as stand alone
    cherrypy.engine.start()
    cherrypy.engine.block()
    websockify.terminate()