111 lines
5.2 KiB
Ruby
111 lines
5.2 KiB
Ruby
# -*- mode: ruby -*-
|
|
# vi: set ft=ruby :
|
|
|
|
# CAUTION: DO NOT MAKE CHANGES TO THIS FILE. The vagrant-spk upgradevm process will overwrite it.
|
|
|
|
# Guess at a reasonable name for the VM based on the folder vagrant-spk is
|
|
# run from. The timestamp is there to avoid conflicts if you have multiple
|
|
# folders with the same name.
|
|
VM_NAME = File.basename(File.dirname(File.dirname(__FILE__))) + "_sandstorm_#{Time.now.utc.to_i}"
|
|
|
|
# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
|
|
VAGRANTFILE_API_VERSION = "2"
|
|
|
|
# ugly hack to prevent hashicorp's bitrot. See https://github.com/hashicorp/vagrant/issues/9442
|
|
# this setting is required for pre-2.0 vagrant, but causes an error as of 2.0.3,
|
|
# remove entirely when confident nobody uses vagrant 1.x for anything.
|
|
unless Vagrant::DEFAULT_SERVER_URL.frozen?
|
|
Vagrant::DEFAULT_SERVER_URL.replace('https://vagrantcloud.com')
|
|
end
|
|
|
|
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
|
|
# Base on the Sandstorm snapshots of the official Debian 9 (stretch) box with vboxsf support.
|
|
config.vm.box = "debian/contrib-stretch64"
|
|
config.vm.post_up_message = "Your virtual server is running at http://local.sandstorm.io:6090."
|
|
|
|
|
|
if Vagrant.has_plugin?("vagrant-vbguest") then
|
|
# vagrant-vbguest is a Vagrant plugin that upgrades
|
|
# the version of VirtualBox Guest Additions within each
|
|
# guest. If you have the vagrant-vbguest plugin, then it
|
|
# needs to know how to compile kernel modules, etc., and so
|
|
# we give it this hint about operating system type.
|
|
config.vm.guest = "debian"
|
|
end
|
|
|
|
# We forward port 6090, the vagrant-spk web port, so that developers can
|
|
# visit their Sandstorm app from their browser as local.sandstorm.io:6090
|
|
# (aka 127.0.0.1:6090).
|
|
config.vm.network :forwarded_port, guest: 6090, host: 6090, host_ip: "127.0.0.1"
|
|
|
|
# Use a shell script to "provision" the box. This installs Sandstorm using
|
|
# the bundled installer.
|
|
config.vm.provision "shell", inline: "sudo bash /opt/app/.sandstorm/global-setup.sh", keep_color: true
|
|
# Then, do stack-specific and app-specific setup.
|
|
config.vm.provision "shell", inline: "sudo bash /opt/app/.sandstorm/setup.sh", keep_color: true
|
|
|
|
# Shared folders are configured per-provider since vboxsf can't handle >4096 open files,
|
|
# NFS requires privilege escalation every time you bring a VM up,
|
|
# and 9p is only available on libvirt.
|
|
|
|
# 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.
|
|
#
|
|
# Use at least 512MB of RAM, and if the system has more than 2GB of
|
|
# RAM, use 1/4 of the system RAM. This seems a reasonable 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.
|
|
if cpus.nil? or cpus.zero?
|
|
cpus = 1
|
|
end
|
|
if total_kB_ram.nil? or total_kB_ram < 2048000
|
|
assign_ram_mb = 512
|
|
else
|
|
assign_ram_mb = (total_kB_ram / 1024 / 4)
|
|
end
|
|
# Actually apply these CPU/memory values to the providers.
|
|
config.vm.provider :virtualbox do |vb, override|
|
|
vb.cpus = cpus
|
|
vb.memory = assign_ram_mb
|
|
vb.name = VM_NAME
|
|
vb.customize ["modifyvm", :id, "--nictype1", "Am79C973"]
|
|
|
|
# /opt/app and /host-dot-sandstorm are used by vagrant-spk
|
|
override.vm.synced_folder "..", "/opt/app"
|
|
override.vm.synced_folder ENV["HOME"] + "/.sandstorm", "/host-dot-sandstorm"
|
|
# /vagrant is not used by vagrant-spk; we need this line so it gets disabled; if we removed the
|
|
# line, vagrant would automatically insert a synced folder in /vagrant, which is not what we want.
|
|
override.vm.synced_folder "..", "/vagrant", disabled: true
|
|
end
|
|
config.vm.provider :libvirt do |libvirt, override|
|
|
libvirt.cpus = cpus
|
|
libvirt.memory = assign_ram_mb
|
|
libvirt.default_prefix = VM_NAME
|
|
|
|
# /opt/app and /host-dot-sandstorm are used by vagrant-spk
|
|
override.vm.synced_folder "..", "/opt/app", type: "9p", accessmode: "passthrough"
|
|
override.vm.synced_folder ENV["HOME"] + "/.sandstorm", "/host-dot-sandstorm", type: "9p", accessmode: "passthrough"
|
|
# /vagrant is not used by vagrant-spk; we need this line so it gets disabled; if we removed the
|
|
# line, vagrant would automatically insert a synced folder in /vagrant, which is not what we want.
|
|
override.vm.synced_folder "..", "/vagrant", type: "9p", accessmode: "passthrough", disabled: true
|
|
end
|
|
end
|