Merge pull request #81 from aspiers/move-vip-definition

move pacemaker_vip_primitive definition to crowbar-pacemaker cookbook
This commit is contained in:
Vincent Untz
2014-04-15 09:30:13 +02:00

View File

@@ -1,29 +0,0 @@
define :pacemaker_vip_primitive, :cb_network => nil, :hostname => nil, :domain => nil, :op => nil do
network = params[:cb_network]
net_db = data_bag_item('crowbar', "#{network}_network")
raise "#{network}_network data bag missing?!" unless net_db
fqdn = "#{params[:hostname]}.#{params[:domain]}"
unless net_db["allocated_by_name"][fqdn]
raise "Missing allocation for #{fqdn} in #{network} network"
end
ip_addr = net_db["allocated_by_name"][fqdn]["address"]
primitive_name = "vip-#{params[:cb_network]}-#{params[:hostname]}"
# Allow one retry, to avoid races where two nodes create the primitive at the
# same time when it wasn't created yet (only one can obviously succeed)
pacemaker_primitive primitive_name do
agent "ocf:heartbeat:IPaddr2"
params ({
"ip" => ip_addr,
})
op params[:op]
action :create
retries 1
retry_delay 5
end
# we return the primitive name so that the caller can use it as part of a
# pacemaker group if desired
primitive_name
end