Merge "Fix disk mount options"

manifests/storage/mount.pp

@@ -31,9 +31,9 @@ define swift::storage::mount(
   include swift::deps
 
   if($loopback){
-    $options = 'noatime,nodiratime,nobarrier,loop'
+    $options = 'noatime,nodiratime,nofail,loop'
   } else {
-    $options = 'noatime,nodiratime,nobarrier'
+    $options = 'noatime,nodiratime,nofail'
   }
 
   if($fstype == 'xfs'){

releasenotes/notes/default-mount-options-changed-23d7969ef826f8be.yaml

@@ -0,0 +1,8 @@
+---
+features:
+  - |
+    The nobarrier XFS mount option is removed from kernel 4.19.0 and beyond.
+    It has no effect on kernel 4.10.0. Therefore, it is now removed from the
+    default mount options.
+    Also, puppet-swift now adds the nofail option, so that a swift store node
+    finishes to boot even if an HDD mount is failed.

spec/defines/swift_storage_mount_spec.rb

@@ -19,7 +19,7 @@ describe 'swift::storage::mount' do
         :ensure  => 'present',
         :device  => '/dev/sda',
         :fstype  => 'xfs',
-        :options => 'noatime,nodiratime,nobarrier,logbufs=8',
+        :options => 'noatime,nodiratime,nofail,logbufs=8',
       )}
     end
 
@@ -33,7 +33,7 @@ describe 'swift::storage::mount' do
 
       it { is_expected.to contain_mount('/srv/node/dans_mount_point').with(
         :device  => '/dev/sda',
-        :options => 'noatime,nodiratime,nobarrier,loop,logbufs=8'
+        :options => 'noatime,nodiratime,nofail,loop,logbufs=8'
       )}
     end