ceph-ansible/Vagrantfile

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# -*- mode: ruby -*-
# vi: set ft=ruby :
require 'yaml'
VAGRANTFILE_API_VERSION = '2'
config_file=File.expand_path(File.join(File.dirname(__FILE__), 'vagrant_variables.yml'))
settings=YAML.load_file(config_file)
NMONS = settings['mon_vms']
NOSDS = settings['osd_vms']
NMDSS = settings['mds_vms']
NRGWS = settings['rgw_vms']
CLIENTS = settings['client_vms']
SUBNET = settings['subnet']
BOX = settings['vagrant_box']
MEMORY = settings['memory']
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STORAGECTL = settings['vagrant_storagectl']
ETH = settings['eth']
ansible_provision = proc do |ansible|
ansible.playbook = 'site.yml'
# Note: Can't do ranges like mon[0-2] in groups because
# these aren't supported by Vagrant, see
# https://github.com/mitchellh/vagrant/issues/3539
ansible.groups = {
'mons' => (0..NMONS - 1).map { |j| "mon#{j}" },
'restapis' => (0..NMONS - 1).map { |j| "mon#{j}" },
'osds' => (0..NOSDS - 1).map { |j| "osd#{j}" },
'mdss' => (0..NMDSS - 1).map { |j| "mds#{j}" },
'rgws' => (0..NRGWS - 1).map { |j| "rgw#{j}" },
'clients' => (0..CLIENTS - 1).map { |j| "client#{j}" }
}
# In a production deployment, these should be secret
ansible.extra_vars = {
ceph_stable: 'true',
journal_collocation: 'true',
fsid: '4a158d27-f750-41d5-9e7f-26ce4c9d2d45',
monitor_secret: 'AQAWqilTCDh7CBAAawXt6kyTgLFCxSvJhTEmuw==',
journal_size: 100,
monitor_interface: ETH,
cluster_network: "#{SUBNET}.0/24",
public_network: "#{SUBNET}.0/24",
devices: "[ '/dev/sdb', '/dev/sdc' ]",
}
ansible.limit = 'all'
end
def create_vmdk(name, size)
dir = Pathname.new(__FILE__).expand_path.dirname
path = File.join(dir, '.vagrant', name + '.vmdk')
`vmware-vdiskmanager -c -s #{size} -t 0 -a scsi #{path} \
2>&1 > /dev/null` unless File.exist?(path)
end
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
config.vm.box = BOX
config.ssh.insert_key = false # workaround for https://github.com/mitchellh/vagrant/issues/5048
(0..CLIENTS - 1).each do |i|
config.vm.define "client#{i}" do |client|
client.vm.hostname = "ceph-client#{i}"
client.vm.network :private_network, ip: "#{SUBNET}.4#{i}"
client.vm.provider :virtualbox do |vb|
vb.customize ['modifyvm', :id, '--memory', "#{MEMORY}"]
end
client.vm.provider :vmware_fusion do |v|
v.vmx['memsize'] = "#{MEMORY}"
end
end
end
(0..NRGWS - 1).each do |i|
config.vm.define "rgw#{i}" do |rgw|
rgw.vm.hostname = "ceph-rgw#{i}"
rgw.vm.network :private_network, ip: "#{SUBNET}.4#{i}"
rgw.vm.provider :virtualbox do |vb|
vb.customize ['modifyvm', :id, '--memory', "#{MEMORY}"]
end
rgw.vm.provider :vmware_fusion do |v|
v.vmx['memsize'] = "#{MEMORY}"
end
end
end
(0..NMDSS - 1).each do |i|
config.vm.define "mds#{i}" do |rgw|
rgw.vm.hostname = "ceph-mds#{i}"
rgw.vm.network :private_network, ip: "#{SUBNET}.7#{i}"
rgw.vm.provider :virtualbox do |vb|
vb.customize ['modifyvm', :id, '--memory', "#{MEMORY}"]
end
rgw.vm.provider :vmware_fusion do |v|
v.vmx['memsize'] = "#{MEMORY}"
end
end
end
(0..NMONS - 1).each do |i|
config.vm.define "mon#{i}" do |mon|
mon.vm.hostname = "ceph-mon#{i}"
mon.vm.network :private_network, ip: "#{SUBNET}.1#{i}"
mon.vm.provider :virtualbox do |vb|
vb.customize ['modifyvm', :id, '--memory', "#{MEMORY}"]
end
mon.vm.provider :vmware_fusion do |v|
v.vmx['memsize'] = "#{MEMORY}"
end
end
end
(0..NOSDS - 1).each do |i|
config.vm.define "osd#{i}" do |osd|
osd.vm.hostname = "ceph-osd#{i}"
osd.vm.network :private_network, ip: "#{SUBNET}.10#{i}"
osd.vm.network :private_network, ip: "#{SUBNET}.20#{i}"
osd.vm.provider :virtualbox do |vb|
(0..1).each do |d|
vb.customize ['createhd',
'--filename', "disk-#{i}-#{d}",
'--size', '11000']
# Controller names are dependent on the VM being built.
# It is set when the base box is made in our case ubuntu/trusty64.
# Be careful while changing the box.
vb.customize ['storageattach', :id,
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'--storagectl', STORAGECTL,
'--port', 3 + d,
'--device', 0,
'--type', 'hdd',
'--medium', "disk-#{i}-#{d}.vdi"]
end
vb.customize ['modifyvm', :id, '--memory', "#{MEMORY}"]
end
osd.vm.provider :vmware_fusion do |v|
(0..1).each do |d|
v.vmx["scsi0:#{d + 1}.present"] = 'TRUE'
v.vmx["scsi0:#{d + 1}.fileName"] =
create_vmdk("disk-#{i}-#{d}", '11000MB')
end
v.vmx['memsize'] = "#{MEMORY}"
end
# Run the provisioner after the last machine comes up
osd.vm.provision 'ansible', &ansible_provision if i == (NOSDS - 1)
end
end
end