def epilogue(self):
"""
Imports the contents of the tor_hs directory into the config table
NOTE the function does not delete the torhs dir, but instead leaves it
on disk to ensure that the operator does not lose their HS key.
"""
hostname, key = '', ''
pk_path = os.path.join(TOR_DIR, 'private_key')
hn_path = os.path.join(TOR_DIR, 'hostname')
if os.path.exists(TOR_DIR) and os.path.exists(pk_path) and os.path.exists(hn_path):
with open(hn_path, 'r') as f:
hostname = f.read().strip()
# TODO assert that the hostname corresponds with the key
if not re.match(r'[A-Za-z0-9]{16}\.onion', hostname):
raise Exception('The hostname format does not match')
with open(pk_path, 'r') as f:
r = f.read()
if not r.startswith('-----BEGIN RSA PRIVATE KEY-----\n'):
raise Exception('%s does not have the right format!')
# Clean and convert the pem encoded key read into the format
# expected by the ADD_ONION tor control protocol.
# TODO assert the key passes deeper validation
key = 'RSA1024:' + ''.join(r.strip().split('\n')[1:-1])
else:
log.err('The structure of %s is incorrect. Cannot load onion service keys' % TOR_DIR)
models.db_delete(self.store_new, Config, var_group=u'node', var_name=u'onionservice')
add_raw_config(self.store_new, u'node', u'onionservice', True, hostname)
add_raw_config(self.store_new, u'private', u'tor_onion_key', True, key)
self.entries_count['Config'] += 1
def epilogue(self):
nf = NodeFactory(self.store_new)
url = nf.get_val(u'public_site')
o = urlparse(url)
domain = o.hostname if not o.hostname is None else ''
models.db_delete(self.store_new,
Config,
var_group=u'node',
var_name=u'public_site')
add_raw_config(self.store_new, u'node', u'hostname', domain != '',
unicode(domain))
url = nf.get_val(u'hidden_service')
o = urlparse(url)
domain = o.hostname if not o.hostname is None else ''
models.db_delete(self.store_new,
Config,
var_group=u'node',
var_name=u'hidden_service')
add_raw_config(self.store_new, u'node', u'onionservice', domain != '',
unicode(domain))
add_raw_config(self.store_new, u'node', u'reachable_via_web', False,
False)
self.entries_count['Config'] += 1
self.store_new.commit()