#!/usr/bin/python

import os
import sys

# django setup
DJANGO_SETTINGS_MODULE = 'settings'
DJANGO_PROJECT_PATH = 'web'
sys.path.insert(1, DJANGO_PROJECT_PATH)
os.environ['DJANGO_SETTINGS_MODULE'] = DJANGO_SETTINGS_MODULE
from web.postkey.models import i2phost

# hosts.txt we want to parse
hostsfile = os.environ['HOME'] + '/.i2p/hosts.txt'

f = open(hostsfile, 'r')
for line in f:
	entry = line.split('=')
	# check for already existed hosts in database to avoid adding duplicates
	# 1. do lookup by hostname
	# 2. do lookup by base64 hash
	if not i2phost.objects.filter(name=entry[0]) \
			and not i2phost.objects.filter(b64hash=entry[1]):
				print 'Adding %s' % entry[0]
				host = i2phost(name=entry[0], b64hash=entry[1],
					description='Auto-added from external hosts.txt',
					activated=True)
				host.save()
	else:
		print 'Host %s already exists' % entry[0]
f.close()