create an hosted git repo without server (dirty!)

create_repo

#!/usr/bin/env ruby
# this will create a new repo
# to be continued

abort "usage: create-repo <name>\nthe group git-<name> should exist" if ARGV.count != 1

dirname = "%s.git" % ARGV[0]
groupname="git-%s" % ARGV[0]
domain = "timum.de"

Dir.chdir "/var/git" do
  system "mkdir #{dirname}" and
  system "cp -r preset/.git #{dirname}/.git" and
  #system "chown :#{groupname} -R #{dirname}" and
  system "chmod g+rws -R #{dirname}" and
  puts "now execute this:\n  git clone ssh://%s@%s/var/git/%s" % [%x[whoami].strip, domain, dirname]
end

preset - .git - hooks - post-update

#!/bin/bash

# setup / reinit of this installation:
# sudo chmod g+rwxs * .* -R
# sudo addgroup git-timum-prototype
# # for all users that should have (write) access to this repo, do
# sudo adduser somebody git-timum-prototype
# sudo chown :git-timum-prototype * .* -R

cd ..

#thats dirty:
chmod ug+rwx . -R 2> /dev/null

echo "resetting working tree hard in `pwd`"

#whatever
#so is this:

unset GIT_DIR
git reset --hard

preset - gitconfig

[core]
        repositoryformatversion = 0
        filemode = true
        bare = false
        logallrefupdates = true
[branch "master"]
[receive]
        denyCurrentBranch = ignore