From: Hannes Laimer <h.laimer@proxmox.com>
To: pbs-devel@lists.proxmox.com
Subject: [pbs-devel] [PATCH proxmox-backup v3 03/24] maintenance: add 'Unpplugged' maintenance type
Date: Tue, 9 Apr 2024 12:59:51 +0200 [thread overview]
Message-ID: <20240409110012.166472-4-h.laimer@proxmox.com> (raw)
In-Reply-To: <20240409110012.166472-1-h.laimer@proxmox.com>
Signed-off-by: Hannes Laimer <h.laimer@proxmox.com>
---
pbs-api-types/src/maintenance.rs | 31 +++++++++++++++++++++++++++++--
1 file changed, 29 insertions(+), 2 deletions(-)
diff --git a/pbs-api-types/src/maintenance.rs b/pbs-api-types/src/maintenance.rs
index a605cc17..e7ffbcd0 100644
--- a/pbs-api-types/src/maintenance.rs
+++ b/pbs-api-types/src/maintenance.rs
@@ -38,7 +38,6 @@ pub enum Operation {
/// Maintenance type.
pub enum MaintenanceType {
// TODO:
- // - Add "unmounting" once we got pluggable datastores
// - Add "GarbageCollection" or "DeleteOnly" as type and track GC (or all deletes) as separate
// operation, so that one can enable a mode where nothing new can be added but stuff can be
// cleaned
@@ -48,6 +47,8 @@ pub enum MaintenanceType {
Offline,
/// The datastore is being deleted.
Delete,
+ /// The removable datastore is unplugged
+ Unplugged,
}
serde_plain::derive_display_from_serialize!(MaintenanceType);
serde_plain::derive_fromstr_from_deserialize!(MaintenanceType);
@@ -80,7 +81,7 @@ impl MaintenanceMode {
/// Used for deciding whether the datastore is cleared from the internal cache after the last
/// task finishes, so all open files are closed.
pub fn is_offline(&self) -> bool {
- self.ty == MaintenanceType::Offline
+ self.ty == MaintenanceType::Offline || self.ty == MaintenanceType::Unplugged
}
pub fn check(&self, operation: Option<Operation>) -> Result<(), Error> {
@@ -96,6 +97,8 @@ impl MaintenanceMode {
return Ok(());
} else if self.ty == MaintenanceType::Offline {
bail!("offline maintenance mode: {}", message);
+ } else if self.ty == MaintenanceType::Unplugged {
+ bail!("datastore is not plugged in");
} else if self.ty == MaintenanceType::ReadOnly {
if let Some(Operation::Write) = operation {
bail!("read-only maintenance mode: {}", message);
@@ -104,3 +107,27 @@ impl MaintenanceMode {
Ok(())
}
}
+
+#[test]
+fn test_check() {
+ let ro_mode = MaintenanceMode::new(MaintenanceType::ReadOnly, None);
+ let offline_mode = MaintenanceMode::new(MaintenanceType::Offline, None);
+ let delete_mode = MaintenanceMode::new(MaintenanceType::Delete, None);
+ let unplugged_mode = MaintenanceMode::new(MaintenanceType::Unplugged, None);
+
+ assert!(ro_mode.check(Some(Operation::Lookup)).is_ok());
+ assert!(ro_mode.check(Some(Operation::Read)).is_ok());
+ assert!(ro_mode.check(Some(Operation::Write)).is_err());
+
+ assert!(offline_mode.check(Some(Operation::Lookup)).is_ok());
+ assert!(offline_mode.check(Some(Operation::Read)).is_err());
+ assert!(offline_mode.check(Some(Operation::Write)).is_err());
+
+ assert!(delete_mode.check(Some(Operation::Lookup)).is_err());
+ assert!(delete_mode.check(Some(Operation::Read)).is_err());
+ assert!(delete_mode.check(Some(Operation::Write)).is_err());
+
+ assert!(unplugged_mode.check(Some(Operation::Lookup)).is_ok());
+ assert!(unplugged_mode.check(Some(Operation::Read)).is_err());
+ assert!(unplugged_mode.check(Some(Operation::Write)).is_err());
+}
--
2.39.2
next prev parent reply other threads:[~2024-04-09 11:00 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-09 10:59 [pbs-devel] [PATCH proxmox-backup v3 00/24] add removable datastores Hannes Laimer
2024-04-09 10:59 ` [pbs-devel] [PATCH proxmox-backup v3 01/24] tools: add disks utility functions Hannes Laimer
2024-04-09 10:59 ` [pbs-devel] [PATCH proxmox-backup v3 02/24] pbs-api-types: add backing-device to DataStoreConfig Hannes Laimer
2024-04-10 8:13 ` Dietmar Maurer
2024-04-11 10:04 ` Dietmar Maurer
2024-04-15 15:17 ` Christian Ebner
2024-04-09 10:59 ` Hannes Laimer [this message]
2024-04-11 7:19 ` [pbs-devel] [PATCH proxmox-backup v3 03/24] maintenance: add 'Unpplugged' maintenance type Dietmar Maurer
2024-04-11 8:16 ` Hannes Laimer
2024-04-09 10:59 ` [pbs-devel] [PATCH proxmox-backup v3 04/24] disks: add UUID to partition info Hannes Laimer
2024-04-09 10:59 ` [pbs-devel] [PATCH proxmox-backup v3 05/24] add helper for checking if a removable datastore is available Hannes Laimer
2024-04-10 8:40 ` Dietmar Maurer
2024-04-15 15:09 ` Christian Ebner
2024-04-16 14:17 ` Hannes Laimer
2024-04-09 10:59 ` [pbs-devel] [PATCH proxmox-backup v3 06/24] api2: admin: add (un)mount endpoint for removable datastores Hannes Laimer
2024-04-10 9:02 ` Dietmar Maurer
2024-04-10 9:08 ` Hannes Laimer
2024-04-10 10:41 ` Dietmar Maurer
2024-04-10 9:12 ` Dietmar Maurer
2024-04-15 15:50 ` Christian Ebner
2024-04-16 14:25 ` Hannes Laimer
2024-04-09 10:59 ` [pbs-devel] [PATCH proxmox-backup v3 07/24] api2: removable datastore creation Hannes Laimer
2024-04-10 9:33 ` Dietmar Maurer
2024-04-15 16:02 ` Christian Ebner
2024-04-16 14:27 ` Hannes Laimer
2024-04-09 10:59 ` [pbs-devel] [PATCH proxmox-backup v3 08/24] api2: disks list: add only-unused flag Hannes Laimer
2024-04-15 16:27 ` Christian Ebner
2024-04-09 10:59 ` [pbs-devel] [PATCH proxmox-backup v3 09/24] pbs-api-types: datastore: use new proxmox_scheme::de for deserialization Hannes Laimer
2024-04-09 10:59 ` [pbs-devel] [PATCH proxmox-backup v3 10/24] pbs-api-types: add removable/is-available flag to DataStoreListItem Hannes Laimer
2024-04-16 7:37 ` Christian Ebner
2024-04-09 10:59 ` [pbs-devel] [PATCH proxmox-backup v3 11/24] pb-manager: add (un)mount command Hannes Laimer
2024-04-10 10:08 ` Dietmar Maurer
2024-04-16 7:50 ` Christian Ebner
2024-04-09 11:00 ` [pbs-devel] [PATCH proxmox-backup v3 12/24] add auto-mounting for removable datastores Hannes Laimer
2024-04-16 8:05 ` Christian Ebner
2024-04-16 14:39 ` Hannes Laimer
2024-04-16 8:45 ` Christian Ebner
2024-04-09 11:00 ` [pbs-devel] [PATCH proxmox-backup v3 13/24] api: mark removable datastores as unplugged after restart Hannes Laimer
2024-04-10 11:18 ` Dietmar Maurer
2024-04-09 11:00 ` [pbs-devel] [PATCH proxmox-backup v3 14/24] datastore: handle deletion of removable datastore properly Hannes Laimer
2024-04-16 8:10 ` Christian Ebner
2024-04-09 11:00 ` [pbs-devel] [PATCH proxmox-backup v3 15/24] docs: mention maintenance mode reset when removable datastore is unplugged Hannes Laimer
2024-04-09 11:00 ` [pbs-devel] [PATCH proxmox-backup v3 16/24] ui: add partition selector form Hannes Laimer
2024-04-16 8:57 ` Christian Ebner
2024-04-09 11:00 ` [pbs-devel] [PATCH proxmox-backup v3 17/24] ui: add removable datastore creation support Hannes Laimer
2024-04-09 11:00 ` [pbs-devel] [PATCH proxmox-backup v3 18/24] ui: add (un)mount button to summary Hannes Laimer
2024-04-09 11:00 ` [pbs-devel] [PATCH proxmox-backup v3 19/24] ui: display removable datastores in list Hannes Laimer
2024-04-09 11:00 ` [pbs-devel] [PATCH proxmox-backup v3 20/24] ui: utils: render unplugged maintenance mode correctly Hannes Laimer
2024-04-09 11:00 ` [pbs-devel] [PATCH proxmox-backup v3 21/24] ui: utils: make parseMaintenanceMode more robust Hannes Laimer
2024-04-09 11:00 ` [pbs-devel] [PATCH proxmox-backup v3 22/24] ui: add datastore status mask for unplugged removable datastores Hannes Laimer
2024-04-09 11:00 ` [pbs-devel] [PATCH proxmox-backup v3 23/24] ui: maintenance: fix disable msg field if no type is selected Hannes Laimer
2024-04-09 11:00 ` [pbs-devel] [PATCH proxmox-backup v3 24/24] ui: maintenance: disable edit if unplugged Hannes Laimer
2024-04-16 9:37 ` [pbs-devel] [PATCH proxmox-backup v3 00/24] add removable datastores Christian Ebner
2024-04-16 15:03 ` Hannes Laimer
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