From 914a06ada744a594f46dfe042e5c31efe0f915c9 Mon Sep 17 00:00:00 2001
From: John Spray <john@neon.tech>
Date: Wed, 3 Jan 2024 14:45:31 +0000
Subject: [PATCH] pageserver_api: add a public version of TenantHistorySize

---
 libs/pageserver_api/src/models.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/libs/pageserver_api/src/models.rs b/libs/pageserver_api/src/models.rs
index dea925b468..fcf3ecab1c 100644
--- a/libs/pageserver_api/src/models.rs
+++ b/libs/pageserver_api/src/models.rs
@@ -658,6 +658,17 @@ pub struct PagestreamDbSizeResponse {
     pub db_size: i64,
 }
 
+// This is a cut-down version of TenantHistorySize from the pageserver crate, omitting fields
+// that require pageserver-internal types.  It is sufficient to get the total size.
+#[derive(Serialize, Deserialize, Debug)]
+pub struct TenantHistorySize {
+    pub id: TenantId,
+    /// Size is a mixture of WAL and logical size, so the unit is bytes.
+    ///
+    /// Will be none if `?inputs_only=true` was given.
+    pub size: Option<u64>,
+}
+
 impl PagestreamFeMessage {
     pub fn serialize(&self) -> Bytes {
         let mut bytes = BytesMut::new();