Fetch all repositories in my Projects directory

fetch_all.rb

require 'grit'

Grit.debug = true # to show when remotes could not be fetched in STDOUT

files = Dir.glob(File.join("**", ".git"))
files.each do |f|
  dir = File.expand_path "../", f
  puts "Fetching #{dir}"
  r = Grit::Repo.new dir
  r.remote_fetch 'origin', timeout: false # Use https://github.com/coffeencoke/grit/tree/pass_options_to_fetch
end

if you have to fetch a lot of data, for one repo, this script may time out. In which case, you should manually fetch that repo and then rerun the script.

I have not figured out how to configure the time out with grit

Modified Grit to allow modifying the timeout of fetch in my fork: coffeencoke/grit@pass_options_to_fetch branch, there is also a pull request for this here: mojombo/grit#168