glbackup 0.2.0

Mirror-clone GitLab repositories to local disk

glbackup

mirror-clone GitLab repositories to local disk. uses glab CLI for API access (auth, pagination, tokens handled for you).

install

uv tool install git+https://github.com/mtucker502/glbackup.git

or run directly without installing:

uvx --from git+https://github.com/mtucker502/glbackup.git glbackup

requires glab authenticated (glab auth login).

usage

# back up all repos in a group
glbackup group my-org/my-group

# starred repos only
glbackup starred

# repos you're a member of
glbackup member

# repos you own
glbackup owned

# everything you can see
glbackup all

# only repos under your personal namespace
glbackup owned --include "username/*"

# preview what would be backed up
glbackup group my-org/my-group --dry-run

# list repos without backing up
glbackup list --group my-org/my-group

options

--backup-dir PATH       destination (default: cwd)
--protocol [ssh|http]   clone protocol (default: ssh)
--workers N             parallel clones (default: 4)
--dry-run               show what would be backed up
--include-wiki          also back up wiki repos
--include-lfs           fetch LFS objects
--skip-forks            skip forked repos
--forks-only            only forked repos
--exclude PATTERN       exclude by fnmatch (repeatable)
--include PATTERN       include only matching (repeatable)
--post-hook COMMAND     run after backup completes

backup layout

./
  .manifest.json
  group-name/
    subgroup/
      project-name.git/          # bare mirror
      project-name.wiki.git/     # wiki (optional)

working with backups

backups are bare repos (git clone --mirror) — no working tree, all branches/tags/refs preserved. to browse or build code from a backup:

# add a worktree (keeps the bare repo intact)
git worktree add ../my-working-copy main

# or convert to a regular repo
cd project-name.git
git config --bool core.bare false
git checkout main

other commands

glbackup status    # show backup state from manifest
glbackup verify    # git fsck on all mirrors

config

optional TOML config at ~/.config/gitlabbackup/config.toml:

backup_dir = "~/gitlab-backups"
protocol = "ssh"
workers = 8
gitlab_host = "gitlab.example.com"
exclude_patterns = ["archive/*"]

env vars: GLBACKUP_DIR, GLBACKUP_HOST, GLBACKUP_PROTOCOL, GLBACKUP_WORKERS