From e1e9bd284c49a060338bffe98c894148d4d80430 Mon Sep 17 00:00:00 2001
From: Madhavi Yedla <madhavi@codetantra.in>
Date: Sat, 6 Jun 2026 12:12:44 +0530
Subject: [PATCH] build: preserve leftover recordings on container restart

The entrypoint wipes /home/egress/tmp on every start. If a container
restarted mid-egress (crash, OOM, redeploy), any in-progress recording
in tmp was lost before it could be recovered.

Copy a non-empty tmp into /home/egress/recovered before the cleanup, so
operators can retrieve partial output from the previous session. The
copy is skipped when tmp is empty, leaving normal startup unchanged.
---
 build/egress/entrypoint.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/build/egress/entrypoint.sh b/build/egress/entrypoint.sh
index d18d8b7e..27598a9d 100755
--- a/build/egress/entrypoint.sh
+++ b/build/egress/entrypoint.sh
@@ -15,7 +15,11 @@
 
 set -euo pipefail
 
-# Clean out tmp
+# Preserve any recordings from the previous session before cleanup
+if [ -d /home/egress/tmp ] && [ "$(ls -A /home/egress/tmp 2>/dev/null)" ]; then
+    mkdir -p /home/egress/recovered
+    cp -r /home/egress/tmp/. /home/egress/recovered/
+fi
 rm -rf /home/egress/tmp/*
 
 # Start pulseaudio