119 lines
3.2 KiB
Ruby
119 lines
3.2 KiB
Ruby
# This recipe creates a monitor cluster
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#
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# You should never change the mon default path or
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# the keyring path.
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# Don't change the cluster name either
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# Default path for mon data: /var/lib/ceph/mon/$cluster-$id/
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# which will be /var/lib/ceph/mon/ceph-`hostname`/
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# This path is used by upstart. If changed, upstart won't
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# start the monitor
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# The keyring files are created using the following pattern:
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# /etc/ceph/$cluster.client.$name.keyring
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# e.g. /etc/ceph/ceph.client.admin.keyring
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# The bootstrap-osd and bootstrap-mds keyring are a bit
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# different and are created in
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# /var/lib/ceph/bootstrap-{osd,mds}/ceph.keyring
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include_recipe "ceph::default"
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include_recipe "ceph::conf"
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service_type = node["ceph"]["mon"]["init_style"]
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node.default['ceph']['is_mon'] = true
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directory "/var/run/ceph" do
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owner "root"
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group "root"
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mode 00755
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recursive true
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action :create
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end
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directory "/var/lib/ceph/mon/ceph-#{node["hostname"]}" do
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owner "root"
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group "root"
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mode 00755
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recursive true
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action :create
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end
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# TODO: cluster name
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cluster = 'ceph'
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unless File.exists?("/var/lib/ceph/mon/ceph-#{node["hostname"]}/done")
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keyring = "#{Chef::Config[:file_cache_path]}/#{cluster}-#{node['hostname']}.mon.keyring"
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if node['ceph']['encrypted_data_bags']
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secret = Chef::EncryptedDataBagItem.load_secret(node["ceph"]["mon"]["secret_file"])
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monitor_secret = Chef::EncryptedDataBagItem.load("ceph", "mon", secret)["secret"]
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else
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monitor_secret = node["ceph"]["monitor-secret"]
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end
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execute "format as keyring" do
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command "ceph-authtool '#{keyring}' --create-keyring --name=mon. --add-key='#{monitor_secret}' --cap mon 'allow *'"
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creates "#{Chef::Config[:file_cache_path]}/#{cluster}-#{node['hostname']}.mon.keyring"
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end
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execute 'ceph-mon mkfs' do
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command "ceph-mon --mkfs -i #{node['hostname']} --keyring '#{keyring}'"
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end
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ruby_block "finalise" do
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block do
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["done", service_type].each do |ack|
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::File.open("/var/lib/ceph/mon/ceph-#{node["hostname"]}/#{ack}", "w").close
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end
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end
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end
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end
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if service_type == "upstart"
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service "ceph-mon" do
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provider Chef::Provider::Service::Upstart
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action :enable
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end
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service "ceph-mon-all" do
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provider Chef::Provider::Service::Upstart
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supports :status => true
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action [:enable, :start]
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end
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end
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service "ceph_mon" do
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case service_type
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when "upstart"
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service_name "ceph-mon-all-starter"
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provider Chef::Provider::Service::Upstart
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else
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service_name "ceph"
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end
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supports :restart => true, :status => true
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action [:enable, :start]
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end
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mon_addresses.each do |addr|
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execute "peer #{addr}" do
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command "ceph --admin-daemon '/var/run/ceph/ceph-mon.#{node['hostname']}.asok' add_bootstrap_peer_hint #{addr}"
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ignore_failure true
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end
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end
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# The key is going to be automatically
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# created,
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# We store it when it is created
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unless node['ceph']['encrypted_data_bags']
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ruby_block "get osd-bootstrap keyring" do
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block do
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run_out = ""
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while run_out.empty?
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run_out = Mixlib::ShellOut.new("ceph auth get-key client.bootstrap-osd").run_command.stdout.strip
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sleep 2
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end
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node.override['ceph']['bootstrap_osd_key'] = run_out
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node.save
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end
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not_if { node['ceph']['bootstrap_osd_key'] }
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end
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end
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