Fix ssh://user@domain@server.com/ in git repo link (Issue #149)

trains/backend_interface/task/repo/scriptinfo.py

@@ -7,11 +7,10 @@ from tempfile import mkstemp
 import attr
 import logging
 import json
-from furl import furl
 from pathlib2 import Path
 from threading import Thread, Event
 
-from .util import get_command_output
+from .util import get_command_output, remove_user_pass_from_url
 from ....backend_api import Session
 from ....debugging import get_logger
 from .detectors import GitEnvDetector, GitDetector, HgEnvDetector, HgDetector, Result as DetectionResult
@@ -634,7 +633,7 @@ class ScriptInfo(object):
             script_requirements = None
 
         script_info = dict(
-            repository=furl(repo_info.url).remove(username=True, password=True).tostr(),
+            repository=remove_user_pass_from_url(repo_info.url),
             branch=repo_info.branch,
             version_num=repo_info.commit,
             entry_point=entry_point,

trains/backend_interface/task/repo/util.py

@@ -1,6 +1,8 @@
 import os
 from subprocess import check_output
 
+from furl import furl
+
 
 def get_command_output(command, path=None):
     """
@@ -10,3 +12,23 @@ def get_command_output(command, path=None):
     """
     with open(os.devnull, "wb") as devnull:
         return check_output(command, cwd=path, stderr=devnull).decode().strip()
+
+
+def remove_user_pass_from_url(url):
+    # remove user / password, if we have it embedded in the git repo
+    url = str(url)
+    # noinspection PyBroadException
+    try:
+        url = furl(url).remove(username=True, password=True).tostr()
+    except ValueError:
+        # check if for any reason we have two @
+        # (e.g. ssh://user@abc.com@domain.com/path or ssh://user@abc.com:pass@domain.com/path)
+        if len(url.split('@')) >= 3:
+            # noinspection PyBroadException
+            try:
+                url = furl(url.replace('@', '_', 1)).remove(username=True, password=True).tostr()
+            except Exception:
+                pass
+    except Exception:
+        pass
+    return url