fix 'thread._local' object has no attribute 'host'

ckanext/archiver/tasks.py

@@ -10,8 +10,10 @@ import shutil
 import datetime
 import copy
 import mimetypes
+import routes
 import re
 import time
+import urlparse
 
 from requests.packages import urllib3
 
@@ -34,6 +36,12 @@ def load_config(ckan_ini_filepath):
     import ckan
     ckan.config.environment.load_environment(conf.global_conf,
                                              conf.local_conf)
+    
+    ## give routes enough information to run url_for
+    parsed = urlparse.urlparse(conf.get('ckan.site_url', 'http://0.0.0.0'))
+    request_config = routes.request_config()
+    request_config.host = parsed.netloc + parsed.path
+    request_config.protocol = parsed.scheme
 
 
 def register_translator():