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Vagrantfile
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Vagrantfile
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# -*- mode: ruby -*-
# vi: set ft=ruby :
Vagrant.configure("2") do |config|
config.vm.box = "bento/ubuntu-20.04"
config.vm.provision "shell", path: "provision.sh", privileged: false
# Automatically cd to /vagrant folder when vagrant ssh
config.ssh.extra_args = ["-t", "cd /vagrant; bash --login"]
config.vm.provider "virtualbox" do |vb|
# Give the name of the virtual machine as the current folder
current_dir = File.basename(Dir.getwd)
vb.name = current_dir
# Give the virtual machine 1/4 of system memory and access to all processor cores on the host.
host_os = RbConfig::CONFIG['host_os']
if host_os =~ /darwin/
cpus = `sysctl -n hw.ncpu`.to_i
mem = `sysctl -n hw.memsize`.to_i / 1024 / 1024 / 4
elsif host_os =~ /linux/
cpus = `nproc`.to_i
mem = `grep 'MemTotal' /proc/meminfo | sed -e 's/MemTotal://' -e 's/ kB//'`.to_i / 1024 / 4
else
cpus = 2
mem = 1024
end
vb.customize ["modifyvm", :id, "--memory", mem]
vb.customize ["modifyvm", :id, "--cpus", cpus]
end
end