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# -*- coding: utf-8 -*-
"""This module contains functions called from console script entry points."""
import os
import sys
from os.path import dirname, exists, join
import pkg_resources
pkg_resources.require("TurboGears")
import turbogears
import cherrypy
from certmaster import utils
cherrypy.lowercase_api = True
class ConfigurationError(Exception):
pass
#that variable will help us to see when we are in PRODUCTION
PRODUCTION_ENV = False
def start():
"""Start the CherryPy application server."""
setupdir = dirname(dirname(__file__))
curdir = os.getcwd()
# First look on the command line for a desired config file,
# if it's not on the command line, then look for 'setup.py'
# in the current directory. If there, load configuration
# from a file called 'dev.cfg'. If it's not there, the project
# is probably installed and we'll look first for a file called
# 'prod.cfg' in the current directory and then for a default
# config file called 'default.cfg' packaged in the egg.
if exists("/etc/funcweb/prod.cfg"):
configfile = "/etc/funcweb/prod.cfg"
elif len(sys.argv) > 1:
configfile = sys.argv[1]
elif exists(join(setupdir, "setup.py")):
configfile = join(setupdir, "dev.cfg")
elif exists(join(curdir, "prod.cfg")):
configfile = join(curdir, "prod.cfg")
else:
try:
configfile = pkg_resources.resource_filename(
pkg_resources.Requirement.parse("funcweb"),
"config/default.cfg")
except pkg_resources.DistributionNotFound:
raise ConfigurationError("Could not find default configuration.")
turbogears.update_config(configfile=configfile,
modulename="funcweb.config")
from funcweb.controllers import Root
if exists("/etc/funcweb/prod.cfg"):
#we work with production settings now !
PRODUCTION_ENV = True
utils.daemonize("/var/run/funcwebd.pid")
#then start the server
try:
turbogears.start_server(Root())
except Exception,e:
print "Debug information from cherrypy server ...: ",e
#sys.exit(1)
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