##########################################################################
#
# pgAdmin 4 - PostgreSQL Tools
#
# Copyright (C) 2013 - 2014, The pgAdmin Development Team
# This software is released under the PostgreSQL Licence
#
# pgAdmin4.py - Main application entry point
#
##########################################################################

import os, sys

# We need to include the root directory in sys.path to ensure that we can
# find everything we need when running in the standalone runtime.
sys.path.append(os.path.dirname(os.path.realpath(__file__)))
sys.path.append(os.path.join(os.path.dirname(os.path.realpath(__file__)), 'pgadmin'))

import config
from pgadmin import create_app

##########################################################################
# Server starup
##########################################################################

# Create the app!
app = create_app()
app.logger.debug("Python syspath: %s", sys.path)

# Start the web server. The port number should have already been set by the
# runtime if we're running in desktop mode, otherwise we'll just use the 
# Flask default.
if 'PGADMIN_PORT' in globals():
    app.logger.debug('PGADMIN_PORT set in the runtime environment to %s', PGADMIN_PORT)
    server_port = PGADMIN_PORT
else:
    app.logger.debug('PGADMIN_PORT is not set in the runtime environment, using default of %s', config.DEFAULT_SERVER_PORT)
    server_port = config.DEFAULT_SERVER_PORT

try:
    app.run(port=server_port)
except IOError:
    app.logger.error("Error starting the app server: %s", sys.exc_info())