Don't require config if not needed.

Local configuration is only used for finding CA cert. Not needed for http://.
Global configuration isn't used at all.

1 files changed, 13 insertions, 7 deletions

diff --git a/tools/loginfo.py b/tools/loginfo.py
index c61ad1b..ff55de9 100755
--- a/tools/loginfo.py
+++ b/tools/loginfo.py
@@ -21,16 +21,22 @@ def main():
                         help="Print tree size")
     parser.add_argument('--signature', action='store_true',
                         help="Print signature")
-    parser.add_argument('--config', help="System configuration", required=True)
-    parser.add_argument('--localconfig', help="Local configuration",
-                        required=True)
+    parser.add_argument('--config', help="System configuration")
+    parser.add_argument('--localconfig', help="Local configuration")
     parser.add_argument('baseurl', help="Log base URL")
     args = parser.parse_args()
-    #config = yaml.load(open(args.config))
-    localconfig = yaml.load(open(args.localconfig))
-    paths = localconfig["paths"]
 
-    create_ssl_context(cafile=paths["https_cacertfile"])
+    paths = None
+    if (args.localconfig):
+        localconfig = yaml.load(open(args.localconfig))
+        paths = localconfig["paths"]
+
+    if ('https://' in args.baseurl):
+        if paths is None:
+            print >>stderr, "need --localconfig for CA cert"
+            return -1
+        create_ssl_context(cafile=paths["https_cacertfile"])
+
     sth = get_sth(args.baseurl)
 
     if args.raw: