From 1bb364b5bcf98d6f1aef3d7aad701f6c4e2f86a9 Mon Sep 17 00:00:00 2001
From: Konstantin Knizhnik <knizhnik@garret.ru>
Date: Mon, 7 Mar 2022 09:26:10 +0300
Subject: [PATCH] Address code review issues

---
 pageserver/src/config.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/pageserver/src/config.rs b/pageserver/src/config.rs
index d6fdb93106..f6c51bb4b8 100644
--- a/pageserver/src/config.rs
+++ b/pageserver/src/config.rs
@@ -15,7 +15,7 @@ use zenith_utils::zid::{ZNodeId, ZTenantId, ZTimelineId};
 
 use std::convert::TryInto;
 use std::env;
-use std::fs::OpenOptions;
+use std::fs::{File, OpenOptions};
 use std::io::Write;
 use std::num::{NonZeroU32, NonZeroUsize};
 use std::path::{Path, PathBuf};
@@ -193,6 +193,12 @@ impl<T> BuilderValue<T> {
             bail!("Could not write all the metadata bytes in a single call");
         }
         file.sync_all()?;
+        let tenant_dir = File::open(
+            &path
+                .parent()
+                .expect("Tetant config should always have a parent dir"),
+        )?;
+        tenant_dir.sync_all()?;
         Ok(())
     }