From a16ccdcef40e25370aea1164a4dfde92445bd340 Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Tue, 24 Mar 2026 10:43:36 +0000
Subject: [PATCH] fix: build images before tearing down compose to reduce
 downtime
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Old behaviour: compose down → long build → compose up
New behaviour: long build (service stays live) → compose down → compose up

Downtime is now limited to the few seconds of the swap instead of the
entire duration of the Rust/image build.

https://claude.ai/code/session_01FKCW3FDjNFj6jve4niMFXH
---
 infra/start.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/infra/start.sh b/infra/start.sh
index 446cd26..5847040 100755
--- a/infra/start.sh
+++ b/infra/start.sh
@@ -177,8 +177,9 @@ for i in 1 2 3 4 5; do
 done
 [ -S "$PODMAN_SOCK" ] || { echo "ERROR: Podman socket did not appear"; exit 1; }
 
-# ── Build images ───────────────────────────────────────────────────────────────
+# ── Build images (while the old stack is still running) ───────────────────────
 make -C "$SCRIPT_DIR" build
 
-# ── Start services (detached) ──────────────────────────────────────────────────
+# ── Swap to new images (brief downtime starts here) ────────────────────────────
+podman compose --env-file "$REPO_ROOT/.env" -f "$SCRIPT_DIR/docker-compose.yml" down
 podman compose --env-file "$REPO_ROOT/.env" -f "$SCRIPT_DIR/docker-compose.yml" up -d