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ceph-ansible
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ceph-ansible/Vagrantfile

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# -*- mode: ruby -*-
# vi: set ft=ruby :
require 'yaml'
require 'resolv'
VAGRANTFILE_API_VERSION = '2'
if File.file?(File.join(File.dirname(__FILE__), 'vagrant_variables.yml')) then
vagrant_variables_file = 'vagrant_variables.yml'
else
vagrant_variables_file = 'vagrant_variables.yml.sample'
end
config_file=File.expand_path(File.join(File.dirname(__FILE__), vagrant_variables_file))
settings=YAML.load_file(config_file)
LABEL_PREFIX = settings['label_prefix'] ? settings['label_prefix'] + "-" : ""
NMONS = settings['mon_vms']
NOSDS = settings['osd_vms']
NMDSS = settings['mds_vms']
NRGWS = settings['rgw_vms']
NRBD_MIRRORS = settings['rbd_mirror_vms']
CLIENTS = settings['client_vms']
MGRS = settings['mgr_vms']
PUBLIC_SUBNET = ENV['CEPH_PUBLIC_SUBNET'] || settings['public_subnet']
CLUSTER_SUBNET = ENV['CEPH_CLUSTER_SUBNET'] || settings['cluster_subnet']
BOX = ENV['CEPH_ANSIBLE_VAGRANT_BOX'] || settings['vagrant_box']
CLIENT_BOX = ENV['CEPH_ANSIBLE_VAGRANT_BOX'] || settings['client_vagrant_box'] || BOX
BOX_URL = ENV['CEPH_ANSIBLE_VAGRANT_BOX_URL'] || settings['vagrant_box_url']
SYNC_DIR = settings['vagrant_sync_dir']
MEMORY = settings['memory']
ETH = settings['eth']
DOCKER = settings['docker']
USER = settings['ssh_username']
DEBUG = settings['debug']
ASSIGN_STATIC_IP = !(BOX == 'openstack' or BOX == 'linode')
DISABLE_SYNCED_FOLDER = settings.fetch('vagrant_disable_synced_folder', false)
"#{PUBLIC_SUBNET}" =~ Resolv::IPv6::Regex ? IPV6 = true : IPV6 = false
$last_ip_pub_digit = 9
$last_ip_cluster_digit = 9
ansible_provision = proc do |ansible|
if DOCKER then
ansible.playbook = 'site-container.yml'
if settings['skip_tags']
ansible.skip_tags = settings['skip_tags']
end
else
ansible.playbook = 'site.yml'
end
# 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| "#{LABEL_PREFIX}mon#{j}" },
'osds' => (0..NOSDS - 1).map { |j| "#{LABEL_PREFIX}osd#{j}" },
'mdss' => (0..NMDSS - 1).map { |j| "#{LABEL_PREFIX}mds#{j}" },
'rgws' => (0..NRGWS - 1).map { |j| "#{LABEL_PREFIX}rgw#{j}" },
'rbd_mirrors' => (0..NRBD_MIRRORS - 1).map { |j| "#{LABEL_PREFIX}rbd_mirror#{j}" },
'clients' => (0..CLIENTS - 1).map { |j| "#{LABEL_PREFIX}client#{j}" },
'mgrs' => (0..MGRS - 1).map { |j| "#{LABEL_PREFIX}mgr#{j}" },
}
if IPV6 then
ansible.extra_vars = {
cluster_network: "#{CLUSTER_SUBNET}/64",
journal_size: 100,
public_network: "#{PUBLIC_SUBNET}/64",
}
else
ansible.extra_vars = {
cluster_network: "#{CLUSTER_SUBNET}.0/24",
journal_size: 100,
public_network: "#{PUBLIC_SUBNET}.0/24",
}
end
# In a production deployment, these should be secret
if DOCKER then
ansible.extra_vars = ansible.extra_vars.merge({
containerized_deployment: 'true',
ceph_mon_docker_subnet: ansible.extra_vars[:public_network],
devices: settings['disks'],
radosgw_interface: ETH,
generate_fsid: 'true',
})
else
ansible.extra_vars = ansible.extra_vars.merge({
devices: settings['disks'],
radosgw_interface: ETH,
os_tuning_params: settings['os_tuning_params'],
})
end
if BOX == 'linode' then
ansible.sudo = true
# Use radosgw_address_block instead of radosgw_interface:
ansible.extra_vars.delete(:radosgw_interface)
ansible.extra_vars = ansible.extra_vars.merge({
cluster_network: "#{CLUSTER_SUBNET}.0/16",
devices: ['/dev/sdc'], # hardcode leftover disk
monitor_address_block: "#{PUBLIC_SUBNET}.0/16",
radosgw_address_block: "#{PUBLIC_SUBNET}.0/16",
public_network: "#{PUBLIC_SUBNET}.0/16",
})
end
if DEBUG then
ansible.verbose = '-vvvv'
end
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.vm.box_url = BOX_URL
config.ssh.insert_key = false # workaround for https://github.com/mitchellh/vagrant/issues/5048
config.ssh.private_key_path = settings['ssh_private_key_path']
config.ssh.username = USER
# When using libvirt, avoid errors like:
# "host doesn't support requested feature: CPUID.01H:EDX.ds [bit 21]"
config.vm.provider :libvirt do |lv|
lv.cpu_mode = 'host-passthrough'
lv.disk_driver :cache => 'unsafe'
lv.graphics_type = 'none'
lv.cpus = 2
end
# Faster bootup. Disables mounting the sync folder for libvirt and virtualbox
if DISABLE_SYNCED_FOLDER
config.vm.provider :virtualbox do |v,override|
override.vm.synced_folder '.', SYNC_DIR, disabled: true
end
config.vm.provider :libvirt do |v,override|
override.vm.synced_folder '.', SYNC_DIR, disabled: true
end
end
if BOX == 'openstack'
# OpenStack VMs
config.vm.provider :openstack do |os|
config.vm.synced_folder ".", "/home/#{USER}/vagrant", disabled: true
config.ssh.pty = true
os.openstack_auth_url = settings['os_openstack_auth_url']
os.username = settings['os_username']
os.password = settings['os_password']
os.tenant_name = settings['os_tenant_name']
os.region = settings['os_region']
os.flavor = settings['os_flavor']
os.image = settings['os_image']
os.keypair_name = settings['os_keypair_name']
os.security_groups = ['default']
if settings['os_networks'] then
os.networks = settings['os_networks']
end
if settings['os_floating_ip_pool'] then
os.floating_ip_pool = settings['os_floating_ip_pool']
end
config.vm.provision "shell", inline: "true", upload_path: "/home/#{USER}/vagrant-shell"
end
elsif BOX == 'linode'
config.vm.provider :linode do |provider, override|
provider.token = ENV['LINODE_API_KEY']
provider.distribution = settings['cloud_distribution'] # 'Ubuntu 16.04 LTS'
provider.datacenter = settings['cloud_datacenter']
provider.plan = MEMORY.to_s
provider.private_networking = true
# root install generally takes <1GB
provider.xvda_size = 4*1024
# add some swap as the Linode distros require it
provider.swap_size = 128
end
end
(0..NMONS - 1).each do |i|
config.vm.define "#{LABEL_PREFIX}mon#{i}" do |mon|
mon.vm.hostname = "#{LABEL_PREFIX}mon#{i}"
if ASSIGN_STATIC_IP && !IPV6
mon.vm.network :private_network,
:ip => "#{PUBLIC_SUBNET}.#{$last_ip_pub_digit+=1}"
end
# Virtualbox
mon.vm.provider :virtualbox do |vb,override|
vb.customize ['modifyvm', :id, '--memory', "#{MEMORY}"]
end
# VMware
mon.vm.provider :vmware_fusion do |v|
v.vmx['memsize'] = "#{MEMORY}"
end
# Libvirt
mon.vm.provider :libvirt do |lv,override|
lv.memory = MEMORY
lv.random_hostname = true
if IPV6 then
override.vm.network :private_network,
:libvirt__ipv6_address => "#{PUBLIC_SUBNET}",
:libvirt__ipv6_prefix => "64",
:libvirt__dhcp_enabled => false,
:libvirt__forward_mode => "veryisolated",
:libvirt__network_name => "ipv6-public-network",
:ip => "#{PUBLIC_SUBNET}#{$last_ip_pub_digit+=1}",
:netmask => "64"
end
end
# Parallels
mon.vm.provider "parallels" do |prl|
prl.name = "ceph-mon#{i}"
prl.memory = "#{MEMORY}"
end
mon.vm.provider :linode do |provider|
provider.label = mon.vm.hostname
end
end
end
(0..MGRS - 1).each do |i|
config.vm.define "#{LABEL_PREFIX}mgr#{i}" do |mgr|
mgr.vm.hostname = "#{LABEL_PREFIX}mgr#{i}"
if ASSIGN_STATIC_IP && !IPV6
mgr.vm.network :private_network,
:ip => "#{PUBLIC_SUBNET}.#{$last_ip_pub_digit+=1}"
end
# Virtualbox
mgr.vm.provider :virtualbox do |vb|
vb.customize ['modifyvm', :id, '--memory', "#{MEMORY}"]
end
# VMware
mgr.vm.provider :vmware_fusion do |v|
v.vmx['memsize'] = "#{MEMORY}"
end
# Libvirt
mgr.vm.provider :libvirt do |lv,override|
lv.memory = MEMORY
lv.random_hostname = true
if IPV6 then
override.vm.network :private_network,
:libvirt__ipv6_address => "#{PUBLIC_SUBNET}",
:libvirt__ipv6_prefix => "64",
:libvirt__dhcp_enabled => false,
:libvirt__forward_mode => "veryisolated",
:libvirt__network_name => "ipv6-public-network",
:ip => "#{PUBLIC_SUBNET}#{$last_ip_pub_digit+=1}",
:netmask => "64"
end
end
# Parallels
mgr.vm.provider "parallels" do |prl|
prl.name = "ceph-mgr#{i}"
prl.memory = "#{MEMORY}"
end
mgr.vm.provider :linode do |provider|
provider.label = mgr.vm.hostname
end
end
end
(0..CLIENTS - 1).each do |i|
config.vm.define "#{LABEL_PREFIX}client#{i}" do |client|
client.vm.box = CLIENT_BOX
client.vm.hostname = "#{LABEL_PREFIX}client#{i}"
if ASSIGN_STATIC_IP && !IPV6
client.vm.network :private_network,
:ip => "#{PUBLIC_SUBNET}.#{$last_ip_pub_digit+=1}"
end
# Virtualbox
client.vm.provider :virtualbox do |vb|
vb.customize ['modifyvm', :id, '--memory', "#{MEMORY}"]
end
# VMware
client.vm.provider :vmware_fusion do |v|
v.vmx['memsize'] = "#{MEMORY}"
end
# Libvirt
client.vm.provider :libvirt do |lv,override|
lv.memory = MEMORY
lv.random_hostname = true
if IPV6 then
override.vm.network :private_network,
:libvirt__ipv6_address => "#{PUBLIC_SUBNET}",
:libvirt__ipv6_prefix => "64",
:libvirt__dhcp_enabled => false,
:libvirt__forward_mode => "veryisolated",
:libvirt__network_name => "ipv6-public-network",
:ip => "#{PUBLIC_SUBNET}#{$last_ip_pub_digit+=1}",
:netmask => "64"
end
end
# Parallels
client.vm.provider "parallels" do |prl|
prl.name = "ceph-client#{i}"
prl.memory = "#{MEMORY}"
end
client.vm.provider :linode do |provider|
provider.label = client.vm.hostname
end
end
end
(0..NRGWS - 1).each do |i|
config.vm.define "#{LABEL_PREFIX}rgw#{i}" do |rgw|
rgw.vm.hostname = "#{LABEL_PREFIX}rgw#{i}"
if ASSIGN_STATIC_IP && !IPV6
rgw.vm.network :private_network,
:ip => "#{PUBLIC_SUBNET}.#{$last_ip_pub_digit+=1}"
end
# Virtualbox
rgw.vm.provider :virtualbox do |vb|
vb.customize ['modifyvm', :id, '--memory', "#{MEMORY}"]
end
# VMware
rgw.vm.provider :vmware_fusion do |v|
v.vmx['memsize'] = "#{MEMORY}"
end
# Libvirt
rgw.vm.provider :libvirt do |lv,override|
lv.memory = MEMORY
lv.random_hostname = true
if IPV6 then
override.vm.network :private_network,
:libvirt__ipv6_address => "#{PUBLIC_SUBNET}",
:libvirt__ipv6_prefix => "64",
:libvirt__dhcp_enabled => false,
:libvirt__forward_mode => "veryisolated",
:libvirt__network_name => "ipv6-public-network",
:ip => "#{PUBLIC_SUBNET}#{$last_ip_pub_digit+=1}",
:netmask => "64"
end
end
# Parallels
rgw.vm.provider "parallels" do |prl|
prl.name = "ceph-rgw#{i}"
prl.memory = "#{MEMORY}"
end
rgw.vm.provider :linode do |provider|
provider.label = rgw.vm.hostname
end
end
end
(0..NMDSS - 1).each do |i|
config.vm.define "#{LABEL_PREFIX}mds#{i}" do |mds|
mds.vm.hostname = "#{LABEL_PREFIX}mds#{i}"
if ASSIGN_STATIC_IP && !IPV6
mds.vm.network :private_network,
:ip => "#{PUBLIC_SUBNET}.#{$last_ip_pub_digit+=1}"
end
# Virtualbox
mds.vm.provider :virtualbox do |vb|
vb.customize ['modifyvm', :id, '--memory', "#{MEMORY}"]
end
# VMware
mds.vm.provider :vmware_fusion do |v|
v.vmx['memsize'] = "#{MEMORY}"
end
# Libvirt
mds.vm.provider :libvirt do |lv,override|
lv.memory = MEMORY
lv.random_hostname = true
if IPV6 then
override.vm.network :private_network,
:libvirt__ipv6_address => "#{PUBLIC_SUBNET}",
:libvirt__ipv6_prefix => "64",
:libvirt__dhcp_enabled => false,
:libvirt__forward_mode => "veryisolated",
:libvirt__network_name => "ipv6-public-network",
:ip => "#{PUBLIC_SUBNET}#{$last_ip_pub_digit+=1}",
:netmask => "64"
end
end
# Parallels
mds.vm.provider "parallels" do |prl|
prl.name = "ceph-mds#{i}"
prl.memory = "#{MEMORY}"
end
mds.vm.provider :linode do |provider|
provider.label = mds.vm.hostname
end
end
end
(0..NRBD_MIRRORS - 1).each do |i|
config.vm.define "#{LABEL_PREFIX}rbd-mirror#{i}" do |rbd_mirror|
rbd_mirror.vm.hostname = "#{LABEL_PREFIX}rbd-mirror#{i}"
if ASSIGN_STATIC_IP && !IPV6
rbd_mirror.vm.network :private_network,
:ip => "#{PUBLIC_SUBNET}.#{$last_ip_pub_digit+=1}"
end
# Virtualbox
rbd_mirror.vm.provider :virtualbox do |vb|
vb.customize ['modifyvm', :id, '--memory', "#{MEMORY}"]
end
# VMware
rbd_mirror.vm.provider :vmware_fusion do |v|
v.vmx['memsize'] = "#{MEMORY}"
end
# Libvirt
rbd_mirror.vm.provider :libvirt do |lv,override|
lv.memory = MEMORY
lv.random_hostname = true
if IPV6 then
override.vm.network :private_network,
:libvirt__ipv6_address => "#{PUBLIC_SUBNET}",
:libvirt__ipv6_prefix => "64",
:libvirt__dhcp_enabled => false,
:libvirt__forward_mode => "veryisolated",
:libvirt__network_name => "ipv6-public-network",
:ip => "#{PUBLIC_SUBNET}#{$last_ip_pub_digit+=1}",
:netmask => "64"
end
end
# Parallels
rbd_mirror.vm.provider "parallels" do |prl|
prl.name = "ceph-rbd-mirror#{i}"
prl.memory = "#{MEMORY}"
end
rbd_mirror.vm.provider :linode do |provider|
provider.label = rbd_mirror.vm.hostname
end
end
end
(0..NOSDS - 1).each do |i|
config.vm.define "#{LABEL_PREFIX}osd#{i}" do |osd|
osd.vm.hostname = "#{LABEL_PREFIX}osd#{i}"
if ASSIGN_STATIC_IP && !IPV6
osd.vm.network :private_network,
:ip => "#{PUBLIC_SUBNET}.#{$last_ip_pub_digit+=1}"
osd.vm.network :private_network,
:ip => "#{CLUSTER_SUBNET}.#{$last_ip_cluster_digit+=1}"
end
# Virtualbox
osd.vm.provider :virtualbox do |vb|
# Create our own controller for consistency and to remove VM dependency
unless File.exist?("disk-#{i}-0.vdi")
# Adding OSD Controller;
# once the first disk is there assuming we don't need to do this
vb.customize ['storagectl', :id,
'--name', 'OSD Controller',
'--add', 'scsi']
end
(0..2).each do |d|
unless File.exist?("disk-#{i}-#{d}.vdi")
vb.customize ['createhd',
'--filename', "disk-#{i}-#{d}",
'--size', '11000']
end
vb.customize ['storageattach', :id,
'--storagectl', 'OSD Controller',
'--port', 3 + d,
'--device', 0,
'--type', 'hdd',
'--medium', "disk-#{i}-#{d}.vdi"]
end
vb.customize ['modifyvm', :id, '--memory', "#{MEMORY}"]
end
# VMware
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
# Libvirt
driverletters = ('a'..'z').to_a
osd.vm.provider :libvirt do |lv,override|
# always make /dev/sd{a/b/c} so that CI can ensure that
# virtualbox and libvirt will have the same devices to use for OSDs
(0..2).each do |d|
lv.storage :file, :device => "hd#{driverletters[d]}", :size => '50G', :bus => "ide"
end
lv.memory = MEMORY
lv.random_hostname = true
if IPV6 then
override.vm.network :private_network,
:libvirt__ipv6_address => "#{PUBLIC_SUBNET}",
:libvirt__ipv6_prefix => "64",
:libvirt__dhcp_enabled => false,
:libvirt__forward_mode => "veryisolated",
:libvirt__network_name => "ipv6-public-network",
:netmask => "64"
override.vm.network :private_network,
:libvirt__ipv6_address => "#{CLUSTER_SUBNET}",
:libvirt__ipv6_prefix => "64",
:libvirt__dhcp_enabled => false,
:libvirt__forward_mode => "veryisolated",
:libvirt__network_name => "ipv6-cluster-network",
:netmask => "64"
end
end
# Parallels
osd.vm.provider "parallels" do |prl|
prl.name = "ceph-osd#{i}"
prl.memory = "#{MEMORY}"
(0..1).each do |d|
prl.customize ["set", :id,
"--device-add",
"hdd",
"--iface",
"sata"]
end
end
osd.vm.provider :linode do |provider|
provider.label = osd.vm.hostname
end
# Run the provisioner after the last machine comes up
osd.vm.provision 'ansible', &ansible_provision if i == (NOSDS - 1)
end
end
end
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