From 48fb4854d8249431de784353aff6f97c8705c4db Mon Sep 17 00:00:00 2001
From: Dmitry Ilyin <6576495+widgetii@users.noreply.github.com>
Date: Tue, 1 Sep 2026 23:54:31 +0300
Subject: [PATCH] build: expire the rolling majestic tarballs a day after they
 were fetched

The majestic and majestic-webui downloads are rolling release assets: a
fixed filename, no hash, refreshed upstream on every publish. Buildroot's
dl cache keeps the first copy forever, so a from-source build with an old
cache pairs a majestic that expects the setup page with a webui from before
the page existed -- majestic then logs Not found: /setup.html on an
unclaimed camera while the SSH door works, which is exactly how it was
reported. Fresh copies are kept, offline rebuilds inside the day still
work, and CI downloads into an empty cache every run and never gets here.
---
 Makefile | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Makefile b/Makefile
index dbf21f823..9a134c454 100644
--- a/Makefile
+++ b/Makefile
@@ -58,6 +58,17 @@ prepare:
 	@if test ! -e $(TARGET)/buildroot-$(BR_VER); then \
 		wget -c -q $(BR_LINK)/$(BR_VER).tar.gz -O $(BR_FILE); \
 		mkdir -p $(TARGET); tar -xf $(BR_FILE) -C $(TARGET); fi
+	@# The majestic and majestic-webui tarballs are rolling release assets:
+	@# a fixed filename, no hash, refreshed upstream whenever those repos
+	@# publish. Buildroot's dl cache keeps the first copy forever, so a
+	@# from-source build with an old cache pairs a majestic that expects the
+	@# setup page with a webui from before the page existed -- the browser
+	@# door then 404s while SSH works. Expire cached copies after a day;
+	@# fresh ones are kept, offline rebuilds inside that window still work,
+	@# and CI downloads into an empty cache every run and never gets here.
+	@find $(or $(BR2_DL_DIR),$(TARGET)/buildroot-$(BR_VER)/dl) -maxdepth 2 \
+		\( -name 'majestic.*.master.tar.bz2' -o -name 'majestic-webui-dist.tar.gz' \) \
+		-mmin +1440 -delete 2>/dev/null || true
 	@if test -f $(TARGET)/buildroot-$(BR_VER)/linux/Config.in; then \
 		sed -i '/source "$$(BR2_EXTERNAL_GENERAL_PATH)\/linux\/Config.ext.in"/d' \
 			$(TARGET)/buildroot-$(BR_VER)/linux/Config.in; \