URLs to glance need to be absolute.

Otherwise the apache SSL frontend that many users deploy will get
confused and return a HTTP error.

Change-Id: Ie8ae560810a5e5419e4d4aacae17e1e301ed4126

bin/glance-replicator

@@ -85,7 +85,7 @@ class ImageService(object):
         if self.auth_token:
             headers.setdefault('x-auth-token', self.auth_token)
 
-        logging.debug(_('Request: %(method)s http://%(server)s:%(port)s/'
+        logging.debug(_('Request: %(method)s http://%(server)s:%(port)s'
                         '%(url)s with headers %(headers)s')
                       % {'method': method,
                          'server': self.conn.host,
@@ -122,7 +122,7 @@ class ImageService(object):
         params = {'is_public': None}
 
         while True:
-            url = 'v1/images/detail'
+            url = '/v1/images/detail'
             query = urllib.urlencode(params)
             if query:
                 url += '?%s' % query
@@ -143,7 +143,7 @@ class ImageService(object):
 
         Returns: a httplib Response object where the body is the image.
         """
-        url = 'v1/images/%s' % image_uuid
+        url = '/v1/images/%s' % image_uuid
         return self._http_request('GET', url, {}, '')
 
     @staticmethod
@@ -171,7 +171,7 @@ class ImageService(object):
 
         Returns: image metadata as a dictionary
         """
-        url = 'v1/images/%s' % image_uuid
+        url = '/v1/images/%s' % image_uuid
         response = self._http_request('HEAD', url, {}, '',
                                       ignore_result_body=True)
         return self._header_list_to_dict(response.getheaders())
@@ -203,7 +203,7 @@ class ImageService(object):
         Returns: a tuple of (http response headers, http response body)
         """
 
-        url = 'v1/images'
+        url = '/v1/images'
         headers = self._dict_to_headers(image_meta)
         headers['Content-Type'] = 'application/octet-stream'
         headers['Content-Length'] = int(image_meta['size'])
@@ -223,7 +223,7 @@ class ImageService(object):
         Returns: a tuple of (http response headers, http response body)
         """
 
-        url = 'v1/images/%s' % image_meta['id']
+        url = '/v1/images/%s' % image_meta['id']
         headers = self._dict_to_headers(image_meta)
         headers['Content-Type'] = 'application/octet-stream'
 

glance/tests/unit/test_glance_replicator.py

@@ -85,6 +85,9 @@ class FakeHTTPConnection(object):
 
     def prime_request(self, method, url, in_body, in_headers,
                       out_body, out_headers):
+        if not url.startswith('/'):
+            url = '/' + url
+
         hkeys = in_headers.keys()
         hkeys.sort()
         hashable = (method, url, in_body, ' '.join(hkeys))