Added Quickstart with Vagrant

Vagrantfile

@@ -0,0 +1,62 @@
+# This guide is optimized for Vagrant 1.8 and above.
+# Older versions of Vagrant put less info in the inventory they generate.
+Vagrant.require_version ">= 1.8.0"
+
+require 'etc'
+
+Vagrant.configure(2) do |config|
+
+  config.vm.box = "hashicorp/bionic64"
+
+  # The currently only supported provider is Virtualbox
+  # You will have to install Virtualbox from https://www.virtualbox.org
+  # Manual for the following settings: https://www.virtualbox.org/manual/ch03.html
+  config.vm.provider :virtualbox do |vbox, override|
+    vbox.customize ["modifyvm", :id, "--name", "Self-host All The Things! - Dev VM"]
+    # Amount of virtual memory
+    vbox.customize ["modifyvm", :id, "--memory", 8192]
+    # Amount of virtual CPUs, by default it uses half ot the physical CPUs
+    vbox.customize ["modifyvm", :id, "--cpus", Etc.nprocessors/2]
+    # The amount of graphics memory
+    vbox.customize ["modifyvm", :id, "--vram", 128]
+    # If you want to use the 3D graphic acceleration in the VM, turn it on
+    vbox.customize ["modifyvm", :id, "--accelerate3d", "off"]
+    # Required. Allows to use more than 16 IRQs, important esp. for 64-bit guests and if more than 1 virtual CPU is used
+    vbox.customize ["modifyvm", :id, "--ioapic", "on"]
+    # Enable copy & paste between the VM and the host
+    vbox.customize ["modifyvm", :id, "--clipboard-mode", "bidirectional"]
+    # Disable serial ports (COM) if not needed
+    vbox.customize ["modifyvm", :id, "--uartmode1", "disconnected"]
+    # If your local network uses the same subnet as the default Virtualbox one (10.0.2.0/24), set a different one here
+    vbox.customize ["modifyvm", :id, "--natnet1", "10.0.50.0/24"]
+    # Attach a virtual DVD drive to be able to easily install the Virtualbox Guest Additions
+    vbox.customize ["storageattach", :id, "--storagectl", "IDE Controller", "--port", "0", "--device", "0", "--type", "dvddrive", "--medium", "emptydrive"]
+    #vbox.customize ["storagectl", :id, "--name", "SATA Controller", "--hostiocache", "on"]
+    # Default: The VM is hosted on an SSD.
+    # Set to "off" if it is hosted on an HDD to enable performance optimizations for rotational drives (e.g. defragmentation):
+    #vbox.customize ["storageattach", :id, "--storagectl", "SCSI", "--port", 0, "--nonrotational", "on"]
+    #vbox.customize ["storageattach", :id, "--storagectl", "SCSI", "--port", 1, "--nonrotational", "on"]
+
+    # Set to true, if you intent to use a GUI
+    vbox.gui = false
+  end
+
+  config.vm.define "satt" do |dev|
+    dev.vm.hostname = "satt.local"
+    dev.hostsupdater.aliases = ["nextcloud.satt.local", "jitsi.satt.local"]
+    # An additional IP that allows you to access the VM and its services from the VM host.
+    # If you change this IP, you will have to modify the `ansible_host` in the inventory file correspondingly.
+    # More information about the various network modes:
+    # https://www.virtualbox.org/manual/ch06.html#network_nat_service
+    dev.vm.network :private_network, ip: "192.168.23.42"
+
+    dev.vm.provision :ansible do |ansible|
+      #ansible.verbose = "vvv"
+      ansible.compatibility_mode = "2.0"
+      ansible.playbook = "./site.yml"
+      ansible.inventory_path = "./inventory.ini.sample"
+      ansible.become = true
+    end
+  end
+
+end