[pbs-devel] [PATCH proxmox 1/2] pbs api types: add check garbage collection atime updates flag

[Christian Ebner]

Add the `gc-atime-check` flag to the datastore tuning parameters.
This flag allows to enable/disable a check to detect if the atime
update is honored by the filesystem backing the chunk store during
phase 1 of garbage collection and during datastore creation.

The default is to perform the check.

Signed-off-by: Christian Ebner <c.ebner at proxmox.com>
---
changes since version 1:
- Rename from check-gc-atime to gc-atime-check, so that the option is
  prefixed with gc for better association

 pbs-api-types/src/datastore.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pbs-api-types/src/datastore.rs b/pbs-api-types/src/datastore.rs
index ddd8d3c6..a7a9db7d 100644
--- a/pbs-api-types/src/datastore.rs
+++ b/pbs-api-types/src/datastore.rs
@@ -229,6 +229,12 @@ pub enum DatastoreFSyncLevel {
             type: ChunkOrder,
             optional: true,
         },
+        "gc-atime-check": {
+            description: "Check filesystem atime update during store creation and garbage collection",
+            optional: true,
+            default: true,
+            type: bool,
+        },
     },
 )]
 #[derive(Serialize, Deserialize, Default)]
@@ -240,6 +246,8 @@ pub struct DatastoreTuning {
     pub chunk_order: Option<ChunkOrder>,
     #[serde(skip_serializing_if = "Option::is_none")]
     pub sync_level: Option<DatastoreFSyncLevel>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub gc_atime_check: Option<bool>,
 }
 
 pub const DATASTORE_TUNING_STRING_SCHEMA: Schema = StringSchema::new("Datastore tuning options")
-- 
2.39.5