Hub2Lab is a tool to manage and sync your GitHub repositories. It can sync them to GitLab (creating missing ones) or download them all locally.

Create a .env file in the root directory:

GITHUB_TOKEN=your_github_token
GITLAB_TOKEN=your_gitlab_token

• GITHUB_TOKEN is required for all commands. Needs to have read-only access to your repositories.
• GITLAB_TOKEN is required for sync. Needs to have read-write access to your repositories.

Run the tool using Odin:

odin run src/main.odin -file -- [command] [options]

• sync (default): Syncs repositories from GitHub to GitLab.
  • Checks existence and creates missing repos on GitLab (Serial, Optimized O(N)).
  • Ensures local repo is up to date (Clone or Pull).
  • Pushes content to GitLab (Parallel).
• download: Downloads all repositories locally (Clone or Pull).

• --dry-run: Prints what would happen without performing any write actions (create, clone, push, update).
• --threads N, -j N: Number of threads to use for parallel operations (default: 8).
• --output-dir DIR, -o DIR: Directory to download/sync repositories to (default: downloaded_repos). Applies to both sync and download.

Sync all repos with 8 threads:

odin run src/main.odin -file -- sync --threads 8

Sync/Download all repos to a specific folder:

odin run src/main.odin -file -- sync -o ~/my_backups/github

Dry run check:

odin run src/main.odin -file -- sync --dry-run