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Vagrantfile
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Vagrantfile
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# -*- mode: ruby -*-
# vi: set ft=ruby :
# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = "2"
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
# We base ourselves off an official Debian base box.
config.vm.box = "debian/bullseye64"
# We forward port 6080, the Sandstorm web port, so that developers can
# visit their sandstorm app from their browser as local.sandstorm.io:6080
# (aka 127.0.0.1:6080).
config.vm.network :forwarded_port, guest: 6080, host: 6080, host_ip: "127.0.0.1"
# Create a link-local private address, so that the host can
# use NFS with the Virtualbox guest. Virtualbox/Vagrant handles
# network address translation so outbound network requests still
# work.
config.vm.provider :virtualbox do |vb, override|
override.vm.network :private_network, ip: "192.254.254.2"
end
# Use a shell script to "provision" the box. This installs Sandstorm using
# the bundled installer.
config.vm.provision "shell", inline: <<-EOF
set -e
cd /vagrant
echo localhost > /etc/hostname
hostname localhost
sudo apt-get update
sudo DEBIAN_FRONTEND=noninteractive apt-get install -y curl gpg
sudo OVERRIDE_DEFAULT_SERVER_USER=vagrant ./install.sh -d -e > /dev/null
sudo usermod -a -G sandstorm vagrant
sudo sed --in-place='' --expression='s/^BIND_IP=.*/BIND_IP=0.0.0.0/' /opt/sandstorm/sandstorm.conf
sudo service sandstorm restart
printf '\nYour server is online. It has the dev accounts feature enabled, so anyone can log in.'
printf '\nDetails and customization instructions are available here:'
printf '\n- https://github.com/sandstorm-io/sandstorm/wiki/Using-the-Vagrantfile'
printf '\n'
printf '\nVisit it at:'
printf '\n http://local.sandstorm.io:6080/'
printf '\n'
EOF
# Use NFS for the /vagrant shared directory, for performance and
# compatibility.
config.vm.synced_folder ".", "/vagrant", type: "nfs", nfs_udp: false
# Calculate the number of CPUs and the amount of RAM the system has,
# in a platform-dependent way; further logic below.
cpus = nil
total_kB_ram = nil
host = RbConfig::CONFIG['host_os']
if host =~ /darwin/
cpus = `sysctl -n hw.ncpu`.to_i
total_kB_ram = `sysctl -n hw.memsize`.to_i / 1024
elsif host =~ /linux/
cpus = `nproc`.to_i
total_kB_ram = `grep MemTotal /proc/meminfo | awk '{print $2}'`.to_i
elsif host =~ /mingw/
cpus = `powershell -Command "(Get-WmiObject Win32_Processor -Property NumberOfLogicalProcessors | Select-Object -Property NumberOfLogicalProcessors | Measure-Object NumberOfLogicalProcessors -Sum).Sum"`.to_i
total_kB_ram = `powershell -Command "[math]::Round((Get-WmiObject -Class Win32_ComputerSystem).TotalPhysicalMemory)"`.to_i / 1024
end
# Use the same number of CPUs within Vagrant as the system, with 1
# as a default.
#
# If we are unable to determine how much RAM the system has, use
# 1GB. Otherwise, we aim to use 1/4 of the system RAM, with a
# lower bound of 512MB and upper bound of 3GB. This is a compromise
# between having the Vagrant guest operating system not run out of
# RAM entirely (which it basically would if we went much lower than
# 512MB) and also allowing it to use up a healthily large amount of
# RAM so it can run faster on systems that can afford it.
assign_cpus = nil
assign_ram_mb = nil
if cpus.nil? or cpus.zero?
assign_cpus = 1
else
assign_cpus = cpus
end
if total_kB_ram.nil?
assign_ram_mb = 1024
else
assign_ram_mb = (total_kB_ram / 1024 / 4)
assign_ram_mb = [ 512, assign_ram_mb].max # enforce lower bound
assign_ram_mb = [3072, assign_ram_mb].min # enforce upper bound
end
# Actually provide the computed CPUs/memory to the backing provider.
config.vm.provider :virtualbox do |vb|
vb.cpus = assign_cpus
vb.memory = assign_ram_mb
end
config.vm.provider :libvirt do |libvirt|
libvirt.cpus = assign_cpus
libvirt.memory = assign_ram_mb
end
end
### If you're on Windows, and you want to SMB share the
### /home/vagrant directory in the guest with your Windows
### machines, run "vagrant ssh" then do the following:
###
### sudo apt-get install samba pwgen
###
### Then sudo nano -w /etc/samba/smb.conf and make it contain the
### following, only remove the ### from the beginning of every line.
###
### [global]
### workgroup = WORKGROUP
### dns proxy = no
### bind interfaces only = no
### syslog only = yes
### syslog = 1
### server role = standalone server
### passdb backend = tdbsam
### obey pam restrictions = yes
### unix password sync = no
### pam password change = no
### map to guest = bad user
### usershare allow guests = no
###
### [vagranthome]
### comment = Vagrant home
### browseable = yes
### create mask = 0750
### directory mask = 0700
### read only = no
### valid users = vagrant
### path = /home/vagrant
###
### Then set a password for the vagrant user on Linux and enable it for
### samba use by running:
###
### pwgen -1 # generate a password
###
### sudo passwd vagrant
### sudo smbpasswd -a vagrant
###
### Then restart the VM via "vagrant reload" and visit
###
### \\169.254.254.2\vagranthome
###
### and log in with username vagrant (and password whatever
### you set above).