Branch

Thomas de Grivel acaac18a6 2022-04-04 09:47:40 +02:00
remove error message

Files

Properties

Git HTTP https://git.kmx.io/kmx.io/git-auth.git
Git SSH git@git.kmx.io:kmx.io/git-auth.git
Public access ? public
Description

Authentication and ACL system for git.

Users
thodg
Tags
Disk usage 1.728 MB

README.md

GIT-AUTH

Synopsis

GIT_AUTH_ID=ID git-auth COMMAND [ARGS ...]

Description

git-auth starts by reading rules from /etc/git/auth.conf, one rule per line. Empty lines and lines starting with # are ignored. Each rule is made of tokens separated by one or more spaces.

git-auth executes COMMAND and ARGS using execvp if the requested ID, COMMAND and ARGS match any of the rules defined in /etc/git/auth.conf.

git-auth matches a rule by matching all the rule’s tokens with ID, COMMAND and ARGS in order. Comparison is case sensitive.

A wildcard token “*” matches any string.

Environment

  • GIT_AUTH_ID : an arbitrary token to match with the rules. This is usually set for each public key in /home/git/.ssh/authorized_keys with environment=”GIT_AUTH_ID=…” ssh-rsa …

Configuration

Access control rules for each git repository go into /etc/git/auth.conf.

The syntax of this file is one rule per line. Each rule is composed of symbols separated by spaces. In order :

  • A GIT_AUTH_ID value that was set in /home/git/.ssh/authorized_keys.
  • Permissions, either rw or r.
  • A repository path, relative to /home/git, example: cl-adams/adams.git

Files

  • /etc/git/auth.conf
  • /home/git/.ssh/authorized_keys

See also

kmxgit is a web interface on top of git-auth written in Elixir / Phoenix.

Copying

git-auth - restrict git commands

Copyright 2012,2021 Thomas de Grivel thoxdg@gmail.com

Permission to use, copy, modify, and distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED “AS IS” AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.