From ae8af082b9c394e81f5d2c3c1956e4ec76fb38dc Mon Sep 17 00:00:00 2001
From: Otto Fowler <ottobackwards@gmail.com>
Date: Tue, 20 Nov 2018 16:19:38 -0500
Subject: [PATCH] disable audio in vm so it does not grab the mic and trigger
 security software like microsnitch

---
 metron-deployment/development/centos6/Vagrantfile             | 2 ++
 metron-deployment/development/fastcapa/centos-7.1/Vagrantfile | 2 ++
 metron-deployment/development/fastcapa/centos-7.4/Vagrantfile | 2 ++
 metron-deployment/development/ubuntu14/Vagrantfile            | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/metron-deployment/development/centos6/Vagrantfile b/metron-deployment/development/centos6/Vagrantfile
index 05823a2194..50571b4d27 100644
--- a/metron-deployment/development/centos6/Vagrantfile
+++ b/metron-deployment/development/centos6/Vagrantfile
@@ -88,6 +88,8 @@ Vagrant.configure(2) do |config|
         if host.has_key?(:promisc)
           vb.customize ["modifyvm", :id, "--nicpromisc#{host[:promisc]}", "allow-all"]
         end
+        # disable audio, so that the vm doesn't capture the sound / mic
+        vb.customize ["modifyvm", :id, "--audio", "none"]
       end
     end
   end
diff --git a/metron-deployment/development/fastcapa/centos-7.1/Vagrantfile b/metron-deployment/development/fastcapa/centos-7.1/Vagrantfile
index 179ca34a8c..39c8d328c6 100644
--- a/metron-deployment/development/fastcapa/centos-7.1/Vagrantfile
+++ b/metron-deployment/development/fastcapa/centos-7.1/Vagrantfile
@@ -58,6 +58,8 @@ Vagrant.configure("2") do |config|
       # network adapter settings; [Am79C970A|Am79C973|82540EM|82543GC|82545EM|virtio]
       vb.customize ["modifyvm", :id, "--nicpromisc2", "allow-all"]
       vb.customize ["modifyvm", :id, "--nictype2","82545EM"]
+      # disable audio, so that the vm doesn't capture the sound / mic
+      vb.customize ["modifyvm", :id, "--audio", "none"]
     end
 
     # provision host
diff --git a/metron-deployment/development/fastcapa/centos-7.4/Vagrantfile b/metron-deployment/development/fastcapa/centos-7.4/Vagrantfile
index c62a0f1309..3e55d09d69 100644
--- a/metron-deployment/development/fastcapa/centos-7.4/Vagrantfile
+++ b/metron-deployment/development/fastcapa/centos-7.4/Vagrantfile
@@ -58,6 +58,8 @@ Vagrant.configure("2") do |config|
       # network adapter settings; [Am79C970A|Am79C973|82540EM|82543GC|82545EM|virtio]
       vb.customize ["modifyvm", :id, "--nicpromisc2", "allow-all"]
       vb.customize ["modifyvm", :id, "--nictype2","82545EM"]
+      # disable audio, so that the vm doesn't capture the sound / mic
+      vb.customize ["modifyvm", :id, "--audio", "none"]
     end
 
     # provision host
diff --git a/metron-deployment/development/ubuntu14/Vagrantfile b/metron-deployment/development/ubuntu14/Vagrantfile
index facc3cc852..ab44491cd6 100644
--- a/metron-deployment/development/ubuntu14/Vagrantfile
+++ b/metron-deployment/development/ubuntu14/Vagrantfile
@@ -83,6 +83,8 @@ Vagrant.configure(2) do |config|
       node.vm.provider "virtualbox" do |vb|
         vb.memory = host[:memory]
         vb.cpus = host[:cpus]
+        # disable audio, so that the vm doesn't capture the sound / mic
+        vb.customize ["modifyvm", :id, "--audio", "none"]
       end
     end
   end