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From: Hannes Laimer <h.laimer@proxmox.com>
To: pbs-devel@lists.proxmox.com
Date: Thu, 21 Sep 2023 14:51:55 +0200
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Subject: [pbs-devel] [PATCH proxmox-backup v2 13/25] pbs-api-types: add
removable/is-available flag to DataStoreListItem
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Signed-off-by: Hannes Laimer <h.laimer@proxmox.com>
---
pbs-api-types/src/datastore.rs | 7 ++++++-
src/api2/admin/datastore.rs | 1 +
src/api2/status.rs | 18 +++++++++++++++---
3 files changed, 22 insertions(+), 4 deletions(-)
diff --git a/pbs-api-types/src/datastore.rs b/pbs-api-types/src/datastore.rs
index f52136d0..9d6bbb49 100644
--- a/pbs-api-types/src/datastore.rs
+++ b/pbs-api-types/src/datastore.rs
@@ -385,6 +385,8 @@ impl DataStoreConfig {
pub struct DataStoreListItem {
pub store: String,
pub comment: Option<String>,
+ /// Datastore is removable
+ pub removable: bool,
/// If the datastore is in maintenance mode, information about it
#[serde(skip_serializing_if = "Option::is_none")]
pub maintenance: Option<String>,
@@ -1331,6 +1333,8 @@ pub struct DataStoreStatusListItem {
pub used: i64,
/// The available bytes of the underlying storage. (-1 on error)
pub avail: i64,
+ /// The datastore is available, relevant if removable
+ pub is_available: bool,
/// A list of usages of the past (last Month).
#[serde(skip_serializing_if = "Option::is_none")]
pub history: Option<Vec<Option<f64>>>,
@@ -1355,12 +1359,13 @@ pub struct DataStoreStatusListItem {
}
impl DataStoreStatusListItem {
- pub fn empty(store: &str, err: Option<String>) -> Self {
+ pub fn empty(store: &str, err: Option<String>, is_available: bool) -> Self {
DataStoreStatusListItem {
store: store.to_owned(),
total: -1,
used: -1,
avail: -1,
+ is_available,
history: None,
history_start: None,
history_delta: None,
diff --git a/src/api2/admin/datastore.rs b/src/api2/admin/datastore.rs
index cda0b677..f1976c21 100644
--- a/src/api2/admin/datastore.rs
+++ b/src/api2/admin/datastore.rs
@@ -1244,6 +1244,7 @@ pub fn get_datastore_list(
} else {
data["comment"].as_str().map(String::from)
},
+ removable: data["backing-device"].as_str().is_some(),
maintenance: data["maintenance-mode"].as_str().map(String::from),
});
}
diff --git a/src/api2/status.rs b/src/api2/status.rs
index ff7d4cbd..65c5f770 100644
--- a/src/api2/status.rs
+++ b/src/api2/status.rs
@@ -13,7 +13,7 @@ use pbs_api_types::{
};
use pbs_config::CachedUserInfo;
-use pbs_datastore::DataStore;
+use pbs_datastore::{check_if_available, DataStore};
use crate::rrd_cache::extract_rrd_data;
use crate::tools::statistics::linear_regression;
@@ -48,10 +48,17 @@ pub async fn datastore_status(
for (store, (_, _)) in &config.sections {
let user_privs = user_info.lookup_privs(&auth_id, &["datastore", store]);
let allowed = (user_privs & (PRIV_DATASTORE_AUDIT | PRIV_DATASTORE_BACKUP)) != 0;
+
+ let store_config = config.lookup("datastore", store)?;
+ if check_if_available(&store_config).is_err() {
+ list.push(DataStoreStatusListItem::empty(store, None, false));
+ continue;
+ }
+
if !allowed {
if let Ok(datastore) = DataStore::lookup_datastore(store, Some(Operation::Lookup)) {
if can_access_any_namespace(datastore, &auth_id, &user_info) {
- list.push(DataStoreStatusListItem::empty(store, None));
+ list.push(DataStoreStatusListItem::empty(store, None, true));
}
}
continue;
@@ -60,7 +67,11 @@ pub async fn datastore_status(
let datastore = match DataStore::lookup_datastore(store, Some(Operation::Read)) {
Ok(datastore) => datastore,
Err(err) => {
- list.push(DataStoreStatusListItem::empty(store, Some(err.to_string())));
+ list.push(DataStoreStatusListItem::empty(
+ store,
+ Some(err.to_string()),
+ true,
+ ));
continue;
}
};
@@ -71,6 +82,7 @@ pub async fn datastore_status(
total: status.total as i64,
used: status.used as i64,
avail: status.available as i64,
+ is_available: true,
history: None,
history_start: None,
history_delta: None,
--
2.39.2