vagrantfile: Improve audio support on non-windows (QEMU/VBOX)

[g0tmi1k]

Issue

#<Vagrant::Errors::VBoxManageError:"There was an error while executing VBoxManage, a CLI used by Vagrant\nfor controlling VirtualBox. The command and stderr is shown below.\n\nCommand: ["modifyvm", "a5fc80d1-b711-4d47-aacb-57784c1fd64b", "--audio", "dsound"]\n\nStderr: Warning: --audio is deprecated and will be removed soon. Use --audio-driver instead!\nVBoxManage: error: Invalid --audio argument 'dsound'\n">

Before

┌──(root㉿kali)-[~/.wifichallengelab-docker/vagrant]
└─# vagrant up --provider virtualbox virtualbox_vm
Bringing machine 'virtualbox_vm' up with 'virtualbox' provider...
==> virtualbox_vm: Importing base box 'generic/debian12'...
==> virtualbox_vm: Matching MAC address for NAT networking...
==> virtualbox_vm: Checking if box 'generic/debian12' version '4.3.12' is up to date...
==> virtualbox_vm: Setting the name of the VM: WiFiChallenge Lab v2.4.1
==> virtualbox_vm: Clearing any previously set network interfaces...
==> virtualbox_vm: Preparing network interfaces based on configuration...
    virtualbox_vm: Adapter 1: nat
==> virtualbox_vm: Forwarding ports...
    virtualbox_vm: 22 (guest) => 2222 (host) (adapter 1)
==> virtualbox_vm: Running 'pre-boot' VM customizations...
A customization command failed:

["modifyvm", :id, "--audio", "dsound"]

The following error was experienced:

#<Vagrant::Errors::VBoxManageError:"There was an error while executing `VBoxManage`, a CLI used by Vagrant\nfor controlling VirtualBox. The command and stderr is shown below.\n\nCommand: [\"modifyvm\", \"a5fc80d1-b711-4d47-aacb-57784c1fd64b\", \"--audio\", \"dsound\"]\n\nStderr: Warning: --audio is deprecated and will be removed soon. Use --audio-driver instead!\nVBoxManage: error: Invalid --audio argument 'dsound'\n">

Please fix this customization and try again.

┌──(root㉿kali)-[~/.wifichallengelab-docker/vagrant]
└─#

After

┌──(root㉿bdesktop)-[~/.wifichallengelab-docker/vagrant]
└─# vim vagrantfile

┌──(root㉿bdesktop)-[~/.wifichallengelab-docker/vagrant]
└─# vagrant up --provider virtualbox virtualbox_vm
Bringing machine 'virtualbox_vm' up with 'virtualbox' provider...
==> virtualbox_vm: Checking if box 'generic/debian12' version '4.3.12' is up to date...
==> virtualbox_vm: Clearing any previously set forwarded ports...
==> virtualbox_vm: Clearing any previously set network interfaces...
==> virtualbox_vm: Preparing network interfaces based on configuration...
    virtualbox_vm: Adapter 1: nat
==> virtualbox_vm: Forwarding ports...
    virtualbox_vm: 22 (guest) => 2222 (host) (adapter 1)
==> virtualbox_vm: Running 'pre-boot' VM customizations...
==> virtualbox_vm: Booting VM...
==> virtualbox_vm: Waiting for machine to boot. This may take a few minutes...
    virtualbox_vm: SSH address: 127.0.0.1:2222
    virtualbox_vm: SSH username: vagrant
    virtualbox_vm: SSH auth method: private key
    virtualbox_vm:
    virtualbox_vm: Vagrant insecure key detected. Vagrant will automatically replace
    virtualbox_vm: this with a newly generated keypair for better security.
    virtualbox_vm:
    virtualbox_vm: Inserting generated public key within guest...
    virtualbox_vm: Removing insecure key from the guest if it's present...
    virtualbox_vm: Key inserted! Disconnecting and reconnecting using new SSH key...
==> virtualbox_vm: Machine booted and ready!
==> virtualbox_vm: Setting hostname...
==> virtualbox_vm: Running provisioner: file...
    virtualbox_vm: /usr/share/virtualbox/VBoxGuestAdditions.iso => /tmp/VBoxGuestAdditions.iso
==> virtualbox_vm: Running provisioner: shell...
    virtualbox_vm: Running: inline script
[...]

[r4ulcl]

Hello.

I'd like an option to set the audio correctly every time instead of just deleting it.

dsound is Windows specific, so it isn't the best option.
Maybe is a better options this?

vb.customize ['modifyvm', :id, '--audio-enabled', 'on']
vb.customize ['modifyvm', :id, '--audio-driver', 'default']
vb.customize ['modifyvm', :id, '--audio-controller', 'hda']
vb.customize ['modifyvm', :id, '--audio-out', 'on']
vb.customize ['modifyvm', :id, '--audio-in', 'on']

[g0tmi1k]

Hi @r4ulcl - thanks for getting back to me.

Hows it now? Just done a force push.