Adding dumb copy of VirtualBox specific packer command

centos7-vbox.json

@@ -0,0 +1,51 @@
+{
+  "provisioners": [
+    {
+      "type": "shell",
+      "execute_command": "echo 'packer' | {{.Vars}} sudo -S -E bash '{{.Path}}'",
+      "script": "scripts/ansible.sh"
+    },
+    {
+      "type": "ansible-local",
+      "playbook_file": "ansible/main.yml"
+    },
+    {
+      "type": "shell",
+      "execute_command": "echo 'packer' | {{.Vars}} sudo -S -E bash '{{.Path}}'",
+      "script": "scripts/cleanup.sh"
+    }
+  ],
+  "builders": [
+    {
+      "type": "virtualbox-iso",
+      "name": "centos-7-vmx",
+      "boot_command": [
+        "<tab> text ks=http://{{ .HTTPIP }}:{{ .HTTPPort }}/ks.cfg<enter><wait>"
+      ],
+      "boot_wait": "10s",
+      "disk_size": 81920,
+      "guest_os_type": "RedHat_64",
+      "headless": true,
+      "http_directory": "http",
+      "iso_urls": [
+        "CentOS-7-x86_64-Minimal-1511.iso",
+        "http://mirror.vcu.edu/pub/gnu+linux/centos/7/isos/x86_64/CentOS-7-x86_64-Minimal-1511.iso"
+      ],
+      "iso_checksum_type": "md5",
+      "iso_checksum": "88c0437f0a14c6e2c94426df9d43cd67",
+      "output_directory": "img-centos-7-vmware",
+      "ssh_username": "packer",
+      "ssh_password": "changeme1234",
+      "ssh_port": 22,
+      "ssh_wait_timeout": "10000s",
+      "shutdown_command": "echo 'packer'|sudo -S /sbin/halt -h -p",
+      "vm_name": "packer-centos-7-x86_64"
+      }
+  ],
+  "post-processors": [
+    {
+      "output": "builds/packer_centos7_{{.BuilderType}}.tar",
+      "type": "compress"
+    }
+  ]
+}