Export the value via a newly added FetchProperties key

Signed-off-by: mulhern <[email protected]>
stratis-storage · Aug 20, 2021 · 027ee34 · 027ee34
1 parent 88f30b5
commit 027ee34
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Showing 2 changed files with 13 additions and 1 deletion.
diff --git a/src/dbus_api/blockdev/fetch_properties_3_0/methods.rs b/src/dbus_api/blockdev/fetch_properties_3_0/methods.rs
@@ -15,7 +15,10 @@ use crate::dbus_api::{
     blockdev::shared::blockdev_operation, consts, types::TData, util::result_to_tuple,
 };
 
-const ALL_PROPERTIES: [&str; 1] = [consts::BLOCKDEV_TOTAL_SIZE_PROP];
+const ALL_PROPERTIES: [&str; 2] = [
+    consts::BLOCKDEV_TOTAL_SIZE_ALLOCATED_PROP,
+    consts::BLOCKDEV_TOTAL_SIZE_PROP,
+];
 
 fn get_properties_shared(
     m: &MethodInfo<MTSync<TData>, TData>,
@@ -37,6 +40,14 @@ fn get_properties_shared(
                     |_, bd| Ok((*bd.size().bytes()).to_string()),
                 )),
             )),
+            consts::BLOCKDEV_TOTAL_SIZE_ALLOCATED_PROP => Some((
+                prop,
+                result_to_tuple(blockdev_operation(
+                    m.tree,
+                    object_path.get_name(),
+                    |_, bd| Ok((*bd.allocated().bytes()).to_string()),
+                )),
+            )),
             _ => None,
         })
         .collect();

diff --git a/src/dbus_api/consts.rs b/src/dbus_api/consts.rs
@@ -46,6 +46,7 @@ pub const BLOCKDEV_TIER_PROP: &str = "Tier";
 pub const BLOCKDEV_PHYSICAL_PATH_PROP: &str = "PhysicalPath";
 
 pub const BLOCKDEV_TOTAL_SIZE_PROP: &str = "TotalPhysicalSize";
+pub const BLOCKDEV_TOTAL_SIZE_ALLOCATED_PROP: &str = "TotalPhysicalSizeAllocated";
 
 /// Get a list of all the FetchProperties interfaces
 pub fn fetch_properties_interfaces() -> Vec<String> {