kris/vagrant-zfs
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Kris Lamoureux 2025-03-06 00:25:57 -05:00
parent c84c1217ac
commit fdcbadbd83
1 changed files with 75 additions and 42 deletions
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73
Vagrantfile vendored
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@ -11,59 +11,92 @@ end
# Can't use `||` here because `false || true` evaluates to true # Can't use `||` here because `false || true` evaluates to true
VAGRANT_PROV = settings.key?('VAGRANT_PROV') ? settings['VAGRANT_PROV'] : true VAGRANT_PROV = settings.key?('VAGRANT_PROV') ? settings['VAGRANT_PROV'] : true
VAGRANT_NODES = settings['VAGRANT_NODES'] || 1
VAGRANT_NAME = settings['VAGRANT_NAME'] || 'zfstest' VAGRANT_NAME = settings['VAGRANT_NAME'] || 'zfstest'
VAGRANT_BOX = settings['VAGRANT_BOX'] || 'debian/bookworm64' VAGRANT_BOX = settings['VAGRANT_BOX'] || 'debian/bookworm64'
VAGRANT_CPUS = settings['VAGRANT_CPUS'] || 4 VAGRANT_CPUS = settings['VAGRANT_CPUS'] || 4
VAGRANT_MEM = settings['VAGRANT_MEM'] || 4096 VAGRANT_MEM = settings['VAGRANT_MEM'] || 4096
VAGRANT_SH = settings['VAGRANT_SH'] || '' VAGRANT_SH = settings['VAGRANT_SH'] || ''
NUM_DISKS = settings['NUM_DISKS'] || 16 NUM_DISKS = settings['NUM_DISKS'] || 16
# 18 TB decimal/SI to binary/IEC conversion: # 18 TB decimal/SI to binary/IEC conversion
# 18 TB x (1000^4 / 1024^4) = 16.37 TiB # 18 TB x (1000^4 / 1024^4) = 16.37 TiB
# 16.37 TiB x 1024 = ~16763 GiB # 16.37 TiB x 1024 = ~16763 GiB
DISK_SIZE = settings['DISK_SIZE'] || '16763G' DISK_SIZE = settings['DISK_SIZE'] || '16763G'
NODES = settings['NODES'] || {}
Vagrant.configure("2") do |config| Vagrant.configure("2") do |config|
config.vm.box = VAGRANT_BOX config.vm.box = VAGRANT_BOX
config.vm.hostname = VAGRANT_NAME
config.vm.synced_folder ".", "/vagrant", type: "rsync", config.vm.synced_folder ".", "/vagrant", type: "rsync",
rsync__exclude: ".git" rsync__exclude: ".git"
config.vm.provider :libvirt do |libvirt| HOSTS = Array(1..VAGRANT_NODES)
libvirt.cpus = VAGRANT_CPUS HOSTS.each do |count|
libvirt.memory = VAGRANT_MEM DEFAULT_NODE_NAME = "#{VAGRANT_NAME}#{count}"
NODE_NAME = NODES.dig(DEFAULT_NODE_NAME, 'NAME') || DEFAULT_NODE_NAME
config.vm.define NODE_NAME do |node_config|
node_config.vm.hostname = NODE_NAME
node_config.vm.box = NODES.dig(DEFAULT_NODE_NAME, 'BOX') || VAGRANT_BOX
node_config.vm.provider :libvirt do |libvirt|
libvirt.cpus = NODES.dig(DEFAULT_NODE_NAME, 'CPUS') || VAGRANT_CPUS
libvirt.memory = NODES.dig(DEFAULT_NODE_NAME, 'MEM') || VAGRANT_MEM
# Doesn't boot without this on rockylinux/9 # Doesn't boot without this on rockylinux/9
libvirt.machine_virtual_size = 10 libvirt.machine_virtual_size = 10
(1..NUM_DISKS).each do |i| NODE_DISKS = NODES.dig(DEFAULT_NODE_NAME, 'DISKS') || {}
NODE_NUM_DISKS = NODE_DISKS['NUM'] || NUM_DISKS
NODE_DISK_SIZE = NODE_DISKS['SIZE'] || DISK_SIZE
if !NODE_DISKS.key?('VAGRANT_DISKS') || NODE_DISKS['VAGRANT_DISKS']
(1..NODE_NUM_DISKS).each do |i|
if i <= 676 if i <= 676
first_char = (97 + ((i - 1) / 26)).chr FIRST_CHAR = (97 + ((i - 1) / 26)).chr
second_char = (97 + ((i - 1) % 26)).chr SECOND_CHAR = (97 + ((i - 1) % 26)).chr
device_suffix = first_char + second_char DEVICE_SUFFIX = FIRST_CHAR + SECOND_CHAR
else else
raise "Error: Exceeded number of supported disks (#{NUM_DISKS}/676))" raise "Error: Exceeded number of supported disks (#{NODE_NUM_DISKS}/676))"
end end
libvirt.storage :file, \ libvirt.storage :file, \
:size => "#{DISK_SIZE}", \ :size => "#{NODE_DISK_SIZE}", \
:type => 'qcow2', \ :type => 'qcow2', \
:sparse => true, \ :sparse => true, \
:device => "vdz#{device_suffix}", \ :device => "vdz#{DEVICE_SUFFIX}", \
:serial => "VDZ#{device_suffix.upcase}" :serial => "VDZ#{DEVICE_SUFFIX.upcase}"
end end
end end
if VAGRANT_PROV if NODE_DISKS.key?('CUSTOM')
config.vm.provision "shell", path: "provision.sh" CUSTOM_DISKS = NODE_DISKS['CUSTOM']
CUSTOM_DISKS.each do |disk|
libvirt.storage :file, \
:size => disk['SIZE'] || NODE_DISK_SIZE, \
:type => disk['TYPE'] || 'qcow2', \
:sparse => disk.key?('SPARSE') ? disk['SPARSE'] : true, \
:device => disk['DEVICE'], \
:serial => disk['SERIAL'] || disk['DEVICE'].upcase
end
end
end end
if VAGRANT_SH != '' NODE_PROV = NODES.dig(DEFAULT_NODE_NAME, 'PROV')
config.vm.provision "shell", inline: <<-SHELL if NODE_PROV.nil? ? VAGRANT_PROV : NODE_PROV
if [ -f /vagrant/scratch/#{VAGRANT_SH} ]; then node_config.vm.provision "shell", path: "provision.sh"
/bin/bash /vagrant/scratch/#{VAGRANT_SH} end
NODE_SH = NODES.dig(DEFAULT_NODE_NAME, 'SH') || VAGRANT_SH
if NODE_SH != ''
node_config.vm.provision "shell", inline: <<-SHELL
if [ -f /vagrant/scratch/#{NODE_SH} ]; then
/bin/bash /vagrant/scratch/#{NODE_SH}
else else
echo "ERROR: /vagrant/scratch/#{VAGRANT_SH} not found" echo "ERROR: /vagrant/scratch/#{NODE_SH} not found"
exit 1 exit 1
fi fi
SHELL SHELL
end end
end end
end
end