Add basic Git authentication/authorization scripts

This adds two scripts to be used together with Git over SSH:

* git-auth.py is supposed to be used as AuthorizedKeysCommand. It checks
  whether the public key belongs to any AUR user and invokes
  git-serve.py, passing the name of the corresponding user as a command
  line argument, if any.

* git-serve.py is a wrapper around git-shell(1) that checks whether the
  user passed as command line argument has access to the Git repository
  that a push operation writes to.

Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2014-06-04 22:11:43 +02:00
parent 253e76d8cc
commit ad17b9e2b4
3 changed files with 156 additions and 0 deletions

View file

@ -26,3 +26,14 @@ max_rpc_results = 5000
aur_request_ml = aur-requests@archlinux.org
request_idle_time = 1209600
auto_orphan_age = 15552000
[auth]
key-prefixes = ssh-rsa ssh-dss ecdsa-sha2-nistp256 ecdsa-sha2-nistp384 ecdsa-sha2-nistp521 ssh-ed25519
username-regex = [a-zA-Z0-9]+[.\-_]?[a-zA-Z0-9]+$
git-serve-cmd = /srv/http/aur/scripts/git-integration/git-serve.py
ssh-options = no-port-forwarding,no-X11-forwarding,no-pty
[serve]
repo-base = /pub/git/
repo-regex = [a-z0-9][a-z0-9.+_-]*$
git-shell-cmd = /usr/bin/git-shell