[pbs-devel] [PATCH v7 proxmox-backup 06/10] ui: expose GC atime safety check flag in datastore tuning options

[Christian Ebner]

Allow to edit the atime safety check flag via the datastore tuning
options edit window.

Do not expose the flag for datastore creation as it is strongly
discouraged to create datastores on filesystems not correctly handling
atime updates as the garbage collection expects. It is nevertheless
still possible to create a datastore via the cli and pass in the
`--tuning gc-atime-safety-check=false` option.

Signed-off-by: Christian Ebner <c.ebner at proxmox.com>
---
changes since version 6:
- no changes

 www/Utils.js                |  4 ++++
 www/datastore/OptionView.js | 12 ++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/www/Utils.js b/www/Utils.js
index 2746ef0b5..9bd7e1615 100644
--- a/www/Utils.js
+++ b/www/Utils.js
@@ -846,6 +846,10 @@ Ext.define('PBS.Utils', {
 	sync = PBS.Utils.tuningOptions['sync-level'][sync ?? '__default__'];
 	options.push(`${gettext('Sync Level')}: ${sync}`);
 
+	let gc_atime_safety_check = tuning['gc-atime-safety-check'];
+	delete tuning['gc-atime-safety-check'];
+	options.push(`${gettext('GC Access Time Safety Check')}: ${gc_atime_safety_check ?? true}`);
+
 	for (const [k, v] of Object.entries(tuning)) {
 	    options.push(`${k}: ${v}`);
 	}
diff --git a/www/datastore/OptionView.js b/www/datastore/OptionView.js
index e1f38af6f..eb846ab76 100644
--- a/www/datastore/OptionView.js
+++ b/www/datastore/OptionView.js
@@ -271,6 +271,18 @@ Ext.define('PBS.Datastore.Options', {
 			    deleteEmpty: true,
 			    value: '__default__',
 			},
+			{
+			    xtype: 'proxmoxcheckbox',
+			    name: 'gc-atime-safety-check',
+			    fieldLabel: gettext('GC atime Check'),
+			    autoEl: {
+				tag: 'div',
+				'data-qtip': gettext('Ensure underlying storage honors access time updates'),
+			    },
+			    defaultValue: 1,
+			    uncheckedValue: 0,
+			    deleteDefaultValue: true,
+			},
 		    ],
 		},
 	    },
-- 
2.39.5