Pass equivalent of vagrant ssh-config in Vagrantfile

Vagrant
1

I have a Vagrantfile with multiple boxes that runs a trigger script after the box is up’d. Is it possible to access configuration directives for things like hostname, user, port, and identityfile without having to shell out, actually run vagrant ssh-config, and then parse the resulting output?

For reference, here’s what the output looks like:

Host router1
  HostName 127.0.0.1
  User vagrant
  Port 2200
  UserKnownHostsFile /dev/null
  StrictHostKeyChecking no
  PasswordAuthentication no
  IdentityFile /home/user/.vagrant.d/insecure_private_key
  IdentitiesOnly yes
  LogLevel FATAL
  ForwardAgent yes