Move sysctl settings into hieradata

This will configure the sysctl settings via puppet instead of
sysctl image element.

Change-Id: Ieb129d4cbe4b6d4184172631499ecd638073564f

puppet/all-nodes-config.yaml

@@ -42,10 +42,6 @@ resources:
             - list_join:
               - "\n"
               - {get_param: ceph_storage_hosts}
-        sysctl:
-          net.ipv4.tcp_keepalive_time: 5
-          net.ipv4.tcp_keepalive_probes: 5
-          net.ipv4.tcp_keepalive_intvl: 1
         hiera:
           datafiles:
             all_nodes:

puppet/hieradata/common.yaml

@@ -12,3 +12,11 @@ nova::network::neutron::neutron_admin_username: 'neutron'
 nova::network::neutron::vif_plugging_is_fatal: false
 nova::network::neutron::vif_plugging_timeout: 30
 nova::network::neutron::dhcp_domain: ''
+
+sysctl_settings:
+  net.ipv4.tcp_keepalive_intvl:
+    value: 1
+  net.ipv4.tcp_keepalive_probes:
+    value: 5
+  net.ipv4.tcp_keepalive_time:
+    value: 5

puppet/manifests/overcloud_cephstorage.pp

@@ -24,6 +24,8 @@ if !str2bool(hiera('enable_package_install', 'false')) {
   }
 }
 
+create_resources(sysctl::value, hiera('sysctl_settings'), {})
+
 if count(hiera('ntp::servers')) > 0 {
   include ::ntp
 }

puppet/manifests/overcloud_compute.pp

@@ -24,6 +24,8 @@ if !str2bool(hiera('enable_package_install', 'false')) {
   }
 }
 
+create_resources(sysctl::value, hiera('sysctl_settings'), {})
+
 if count(hiera('ntp::servers')) > 0 {
   include ::ntp
 }

puppet/manifests/overcloud_controller.pp

@@ -26,6 +26,8 @@ if !str2bool(hiera('enable_package_install', 'false')) {
 
 if hiera('step') >= 1 {
 
+  create_resources(sysctl::value, hiera('sysctl_settings'), {})
+
   $controller_node_ips = split(hiera('controller_node_ips'), ',')
 
   class { '::tripleo::loadbalancer' :

puppet/manifests/overcloud_controller_pacemaker.pp

@@ -39,6 +39,8 @@ if $::hostname == downcase(hiera('bootstrap_nodeid')) {
 
 if hiera('step') >= 1 {
 
+  create_resources(sysctl::value, hiera('sysctl_settings'), {})
+
   if count(hiera('ntp::servers')) > 0 {
     include ::ntp
   }

puppet/manifests/overcloud_object.pp

@@ -24,6 +24,8 @@ if !str2bool(hiera('enable_package_install', 'false')) {
   }
 }
 
+create_resources(sysctl::value, hiera('sysctl_settings'), {})
+
 if count(hiera('ntp::servers')) > 0 {
   include ::ntp
 }

puppet/manifests/overcloud_volume.pp

@@ -24,6 +24,8 @@ if str2bool(hiera('disable_package_install', 'false')) {
   }
 }
 
+create_resources(sysctl::value, hiera('sysctl_settings'), {})
+
 if count(hiera('ntp::servers')) > 0 {
   include ::ntp
 }