I have some test data (MB~GB scale files). I want to manage these out of a git repo. And the test data must be synced in developer's pc and ci server. So my idea is like below.

• Upload test data to a server
• Write a script to download test data
  • It can be optimized with caching
• Run the script before test

or

• Upload test data to a server
• Sync the directory using rsync

Is there a better way or a good tool to mange these test data files? I'm using GitLab and GitLab CI.