Merge "Warn that object storage parameter mount_check changes next release"

manifests/storage/all.pp

@@ -36,7 +36,7 @@
 #  [*mount_check*]
 #    (optional) Whether or not check if the devices are mounted
 #    to prevent accidentally writing to the root device
-#    Defaults to false
+#    Defaults to false. Soon to be changed to 'true' to match Swift defaults.
 #
 #  [*account_pipeline*]
 #    (optional) Specify the account pipeline
@@ -82,7 +82,7 @@ class swift::storage::all(
   $object_pipeline    = undef,
   $container_pipeline = undef,
   $allow_versions     = false,
-  $mount_check        = false,
+  $mount_check        = undef,
   $account_pipeline   = undef,
   $log_facility       = 'LOG_LOCAL2',
   $log_level          = 'INFO',
@@ -93,6 +93,14 @@ class swift::storage::all(
   $outgoing_chmod     = '0644',
 ) {
 
+  if (!$mount_check) {
+    warning('The default for the mount_check parameter will change from false to true in the next release to match upstream. To disable this warning, set mount_check=false.')
+    $mount_check_real = false
+  }
+  else {
+    $mount_check_real = $mount_check
+  }
+
   class { '::swift::storage':
     storage_local_net_ip => $storage_local_net_ip,
   }
@@ -100,7 +108,7 @@ class swift::storage::all(
   Swift::Storage::Server {
     devices              => $devices,
     storage_local_net_ip => $storage_local_net_ip,
-    mount_check          => $mount_check,
+    mount_check          => $mount_check_real,
     log_level            => $log_level,
     log_udp_host         => $log_udp_host,
     log_udp_port         => $log_udp_port,

manifests/storage/server.pp

@@ -47,8 +47,8 @@
 #
 # [*mount_check*]
 #   (optional) Whether or not check if the devices are mounted to prevent accidentally
-#   writing to the root device
+#   writing to the root device.
-#   Defaults to false.
+#   Defaults to false. Soon to be changed to 'true' to match Swift defaults.
 #
 # [*user*]
 #   (optional) User to run as
@@ -121,7 +121,7 @@ define swift::storage::server(
   $outgoing_chmod         = '0644',
   $max_connections        = 25,
   $pipeline               = ["${type}-server"],
-  $mount_check            = false,
+  $mount_check            = undef,
   $user                   = 'swift',
   $workers                = '1',
   $allow_versions         = false,
@@ -147,6 +147,14 @@ define swift::storage::server(
     warning('The default outgoing_chmod set to 0644 may yield in error prone directories and will be changed in a later release.')
   }
 
+  if (!$mount_check) {
+    warning('The default for the mount_check parameter will change from false to true in the next release to match upstream. To disable this warning, set mount_check=false.')
+    $mount_check_real = false
+  }
+  else {
+    $mount_check_real = $mount_check
+  }
+
   # Warn if ${type-server} isn't included in the pipeline
   if is_array($pipeline) {
     if !member($pipeline, "${type}-server") {

templates/account-server.conf.erb

@@ -2,7 +2,7 @@
 devices = <%= @devices %>
 bind_ip = <%= @storage_local_net_ip %>
 bind_port = <%= @bind_port %>
-mount_check = <%= @mount_check %>
+mount_check = <%= @mount_check_real %>
 user = <%= @user %>
 workers = <%= @workers %>
 log_name = <%= @log_name %>

templates/container-server.conf.erb

@@ -2,7 +2,7 @@
 devices = <%= @devices %>
 bind_ip = <%= @storage_local_net_ip %>
 bind_port = <%= @bind_port %>
-mount_check = <%= @mount_check %>
+mount_check = <%= @mount_check_real %>
 user = <%= @user %>
 log_name = <%= @log_name %>
 log_facility = <%= @log_facility %>

templates/object-server.conf.erb

@@ -2,7 +2,7 @@
 devices = <%= @devices %>
 bind_ip = <%= @storage_local_net_ip %>
 bind_port = <%= @bind_port %>
-mount_check = <%= @mount_check %>
+mount_check = <%= @mount_check_real %>
 user = <%= @user %>
 log_name = <%= @log_name %>
 log_facility = <%= @log_facility %>