Method: Chef::Provider::Git#setup_remote_tracking_branches

Defined in:

lib/chef/provider/git.rb

#setup_remote_tracking_branches(remote_name, remote_url) ⇒ Object

# File 'lib/chef/provider/git.rb', line 249

def setup_remote_tracking_branches(remote_name, remote_url)
  converge_by("set up remote tracking branches for #{remote_url} at #{remote_name}") do
    logger.trace "#{new_resource} configuring remote tracking branches for repository #{remote_url} " + "at remote #{remote_name}"
    check_remote_command = ["config", "--get", "remote.#{remote_name}.url"]
    remote_status = git(check_remote_command, cwd: cwd, returns: [0, 1, 2])
    case remote_status.exitstatus
    when 0, 2
      # * Status 0 means that we already have a remote with this name, so we should update the url
      #   if it doesn't match the url we want.
      # * Status 2 means that we have multiple urls assigned to the same remote (not a good idea)
      #   which we can fix by replacing them all with our target url (hence the --replace-all option)

      if multiple_remotes?(remote_status) || !remote_matches?(remote_url, remote_status)
        git("config", "--replace-all", "remote.#{remote_name}.url", %{"#{remote_url}"}, cwd: cwd)
      end
    when 1
      git("remote", "add", remote_name, remote_url, cwd: cwd)
    end
  end
end