Parse certificates which are transmitted as text.

src/zc/buildout/download.py

@@ -77,8 +77,13 @@ class Download(object):
         self.upload_dir_url = options.get('__networkcache__upload-dir-url')
         self.upload_cache_url = options.get(
             '__networkcache__upload-cache-url')
-        self.signature_certificate_list = options.get(
-            '__networkcache__signature-certificate-list')
+        signature_certificate_list = options.get(
+            '__networkcache__signature-certificate-list', '')
+        # parse signature list
+        cert_marker = '-----BEGIN CERTIFICATE-----'
+        self.signature_certificate_list = [cert_marker + '\n' + q.strip() \
+          for q in signature_certificate_list.split(cert_marker) \
+            if q.strip()]
         self.signature_private_key_file = options.get(
             '__networkcache__signature-private-key-file')
 

zc.recipe.egg_/src/zc/recipe/egg/egg.py

@@ -96,6 +96,12 @@ class Eggs(object):
                 ('__networkcache__signature-private-key-file', 'signature_private_key_file'),
                 ('__networkcache__signature-certificate-list', 'signature_certificate_list')):
                 if option_key in b_options:
+                    if option_key == '__networkcache__signature-certificate-list':
+                        cert_marker = '-----BEGIN CERTIFICATE-----'
+                        kw[kw_key] = [cert_marker + '\n' + q.strip() \
+                          for q in b_options[option_key].split(cert_marker) if
+                            q.strip()]
+                    else:
                         kw[kw_key] = b_options[option_key]
 
             ws = zc.buildout.easy_install.install(