Use default gitlab url

portal/config.py

@@ -38,6 +38,9 @@ class Config(object):
     PORTAL_LOG_CONFIG = False
     PORTAL_DATA_WORKER_DOMAIN = os.getenv('PORTAL_DATA_WORKER_DOMAIN', 'localhost')
     LDAP_URL = os.getenv('LDAP_URL', None)
+    GITLAB_BASE_DOMAIN = "gitlab.fi.muni.cz"
+    GIT_REPO_BASE = os.getenv('GIT_REPO_BASE', f"git@{GITLAB_BASE_DOMAIN}")
+    GITLAB_URL = os.getenv('GITLAB_URL', None)
 
 
 class DevelopmentConfig(Config):

portal/rest/schemas.py

@@ -126,8 +126,8 @@ class SubmissionFileSourceSchema(Schema):
     """Submissions File Source Schema
     """
     type = fields.Str(required=True)
-    url = fields.Str()  # git@gitlab.fi.muni.cz:foo/project.git
-    branch = fields.Str()
+    url = fields.Str(allow_none=True)  # git@gitlab.fi.muni.cz:foo/project.git
+    branch = fields.Str(allow_none=True)
     checkout = fields.Str()
 
     @validates_schema

portal/service/submissions.py

@@ -64,7 +64,7 @@ class SubmissionsService(GeneralService):
 
           """
         # adding review at submission create is not supported
-
+        submission_params = self.process_submission_params(submission_params, project, user=user)
         new_submission = Submission(
             user=user, project=project, parameters=submission_params)
         self.write_entity(new_submission)
@@ -92,6 +92,7 @@ class SubmissionsService(GeneralService):
 
     def process_new_submission(self) -> AsyncResult:
         project = self.submission.project
+
         self.submission.parameters['file_params'] = project.config.file_whitelist
         self.write_entity(self.submission)
         task = self.create_process_submission_task()
@@ -199,6 +200,18 @@ class SubmissionsService(GeneralService):
 
         return self.filter_user_avail_submissions(query, roles, groups)
 
+    def process_submission_params(self, params: dict, project: Project, user: User):
+        file_params = params.get('file_params')
+        file_params['from_dir'] = params.get('from_dir') or project.codename
+        source = file_params.get('source')
+        if source and source['type'] == 'git':
+            source['url'] = source.get('url') or self.__get_default_git_url(project, user)
+        return params
+
+    def __get_default_git_url(self, project: Project, user: User):
+        git_base = self.flask_app.config.get('GIT_REPO_BASE', 'git@gitlab.fi.muni.cz')
+        return f"{git_base}/{user.username}/{project.course.codename}"
+
 
 def nonempty_intersection(provided: list, required: list):
     if not required: