[PATCH proxmox 05/28] pbs-api-types: add maximum retention timespan property to datastore

[Christian Ebner <c.ebner@proxmox.com>]

Intended to allow administrators to configure a maximum retention
timespan which can be set on snapshots for given datastore, as
otherwise users might be able to prevent snapshots from ever being
cleaned up. Default is no limit.

Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
---
 pbs-api-types/src/datastore.rs | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/pbs-api-types/src/datastore.rs b/pbs-api-types/src/datastore.rs
index 53634a7d..4efecb67 100644
--- a/pbs-api-types/src/datastore.rs
+++ b/pbs-api-types/src/datastore.rs
@@ -24,8 +24,8 @@ use crate::{
     Authid, BACKUP_ID_RE, BACKUP_NS_RE, BACKUP_TIME_RE, BACKUP_TYPE_RE, CryptMode,
     DATASTORE_NOTIFY_STRING_SCHEMA, Fingerprint, GC_SCHEDULE_SCHEMA,
     GROUP_OR_SNAPSHOT_PATH_REGEX_STR, GroupFilter, MaintenanceMode, MaintenanceType,
-    PROXMOX_SAFE_ID_FORMAT, PROXMOX_SAFE_ID_REGEX_STR, PRUNE_SCHEDULE_SCHEMA, SHA256_HEX_REGEX,
-    SINGLE_LINE_COMMENT_SCHEMA, SNAPSHOT_PATH_REGEX_STR, UPID, Userid,
+    PROXMOX_SAFE_ID_FORMAT, PROXMOX_SAFE_ID_REGEX_STR, PRUNE_SCHEDULE_SCHEMA, RetentionTimespan,
+    SHA256_HEX_REGEX, SINGLE_LINE_COMMENT_SCHEMA, SNAPSHOT_PATH_REGEX_STR, UPID, Userid,
     VERIFY_JOB_READ_THREADS_SCHEMA, VERIFY_JOB_VERIFY_THREADS_SCHEMA,
 };
 
@@ -509,6 +509,10 @@ pub const COUNTER_RESET_SCHEDULE_SCHEMA: Schema =
             optional: true,
             schema: COUNTER_RESET_SCHEDULE_SCHEMA,
         },
+        "max-retention-timespan": {
+            type: RetentionTimespan,
+            optional: true,
+        },
     }
 )]
 #[derive(Serialize, Deserialize, Updater, Clone, PartialEq)]
@@ -577,6 +581,10 @@ pub struct DataStoreConfig {
     /// Notification threshold related counter reset schedule
     #[serde(skip_serializing_if = "Option::is_none")]
     pub counter_reset_schedule: Option<String>,
+
+    /// Maximum retention timespan which can be set on this datastore
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub max_retention_timespan: Option<RetentionTimespan>,
 }
 
 #[api]
@@ -619,6 +627,7 @@ impl DataStoreConfig {
             backend: None,
             notification_thresholds: None,
             counter_reset_schedule: None,
+            max_retention_timespan: None,
         }
     }
 
-- 
2.47.3