chore(bors): merge pull request #700

700: feat(resize/volume): add openapi spec and REST service interface r=dsharma-dc a=dsharma-dc Co-authored-by: Diwakar Sharma <[email protected]>
openebs · Dec 26, 2023 · 9d3c484 · 9d3c484
2 parents 39b9be5 + 0f4a40f
commit 9d3c484
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diff --git a/control-plane/rest/openapi-specs/v0_api_spec.yaml b/control-plane/rest/openapi-specs/v0_api_spec.yaml
@@ -1527,6 +1527,38 @@ paths:
           $ref: '#/components/responses/ServerError'
       security:
         - JWT: []
+  '/volumes/{volume_id}/size':
+    put:
+      tags:
+        - Volumes
+      operationId: put_volume_size
+      description: |-
+        Resize a volume to required size.
+      parameters:
+        - in: path
+          name: volume_id
+          required: true
+          schema:
+            $ref: '#/components/schemas/VolumeId'
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/ResizeVolumeBody'
+        required: true
+      responses:
+        '200':
+          description: OK
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Volume'
+        '4XX':
+          $ref: '#/components/responses/ClientError'
+        '5XX':
+          $ref: '#/components/responses/ServerError'
+      security:
+        - JWT: []
   '/volumes/{volume_id}/shutdown_targets':
     delete:
       tags:
@@ -2369,6 +2401,19 @@ components:
       required:
         - snapshot
         - volume
+    ResizeVolumeBody:
+      example:
+        size: 104857610
+      description: Resize Volume Body
+      type: object
+      properties:
+        size:
+          description: New required size of the volume in bytes
+          type: integer
+          format: uint64
+          minimum: 0
+      required:
+        - size
     PublishVolumeBody:
       example:
         node: "io-engine-1"

diff --git a/control-plane/rest/service/src/v0/volumes.rs b/control-plane/rest/service/src/v0/volumes.rs
@@ -7,8 +7,8 @@ use stor_port::types::v0::{
     openapi::apis::Uuid,
     transport::{
         DestroyShutdownTargets, DestroyVolume, Filter, GetRebuildRecord, PublishVolume,
-        RebuildHistory, RebuildJobState, RebuildRecord, RepublishVolume, SetVolumeReplica,
-        ShareVolume, UnpublishVolume, UnshareVolume, Volume,
+        RebuildHistory, RebuildJobState, RebuildRecord, RepublishVolume, ResizeVolume,
+        SetVolumeReplica, ShareVolume, UnpublishVolume, UnshareVolume, Volume,
     },
 };
 
@@ -196,6 +196,24 @@ impl apis::actix_server::Volumes for RestApi {
         Ok(share_uri)
     }
 
+    async fn put_volume_size(
+        Path(volume_id): Path<Uuid>,
+        Body(resize_volume_body): Body<models::ResizeVolumeBody>,
+    ) -> Result<models::Volume, RestError<RestJsonError>> {
+        let volume = client()
+            .resize(
+                &ResizeVolume {
+                    uuid: volume_id.into(),
+                    requested_size: resize_volume_body.size as u64,
+                    capacity_limit: None,
+                },
+                None,
+            )
+            .await?;
+
+        Ok(volume.into())
+    }
+
     async fn put_volume_target(
         Path(volume_id): Path<Uuid>,
         Body(publish_volume_body): Body<models::PublishVolumeBody>,