new: Allow cert-based auth

scripts/install-remote-server.sh

@@ -41,6 +41,12 @@ cat >> $CONFIGDIR/remote-servers.yml << EOF
   auth:
     username:
     password:
+    cacert_path:
+    cert_file:
+    key_file:
+    key_password:
+    jwt_auth_url:
+    verify_ssl: True
   collections:
     - collection
 EOF

scripts/run-taxii-poll.py

@@ -73,8 +73,14 @@ for server in config:
                         version = server["taxii_version"],
                         headers = server["headers"])
 
-    cli.username = server["auth"]["username"]
+    cli.set_auth(username = server["auth"]["username"],
-    cli.password = server["auth"]["password"]
+                 password = server["auth"]["password"],
+                 ca_cert  = server["auth"].get("ca_cert"),
+                 cert_file= server["auth"].get("cert_file"),
+                 key_file = server["auth"].get("key_file"),
+                 key_password = server["auth"].get("key_password"),
+                 jwt_auth_url = server["auth"].get("jwt_auth_url"),
+                 verify_ssl = server["auth"].get("verify_ssl"))
 
     for collection in server["collections"]:
         for content_block in cli.poll(collection):