From 2115bee6b7958920e534ea040b57d02bb1e67d49 Mon Sep 17 00:00:00 2001
From: Aster Boese <asterboese@mailbox.org>
Date: Mon, 27 Oct 2025 00:09:20 -0400
Subject: [PATCH] ci: disallow installing to /etc/modprobe.d and
 /etc/modules-load.d

Prevents having to occasionally fix packages installing to these directories instead of their
`/usr/lib` counterparts on accident. Catches these issues in CI instead of manually.

Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/6939>
---
 .ci/grep.sh | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/.ci/grep.sh b/.ci/grep.sh
index 73107182f..4209ab51b 100755
--- a/.ci/grep.sh
+++ b/.ci/grep.sh
@@ -94,4 +94,20 @@ if grep -qEr '^deviceinfo_kernel_cmdline.*[\"\s]console=null' -- device/; then
 	exit_code=1
 fi
 
+# Disallow installation of files to /etc/modules-load.d and /etc/modprobe.d
+if grep -qr '/etc/modules-load.d' --exclude-dir='device-samsung-golden-downstream' -- *; then
+	echo "ERROR: Please replace '/etc/modules-load.d' with '/usr/lib/modules-load.d' in the following files:"
+	grep --color=always -r '/etc/modules-load.d' --exclude-dir='device-samsung-golden-downstream' -- *
+	exit_code=1
+fi
+# n900 is excluded because the string is in a comment linking to a repo.
+# No other non-archived devices should be excluded.
+if grep -qr '/etc/modprobe.d' --exclude-dir='archived' \
+		--exclude-dir='device-nokia-n900' -- *; then
+			echo "ERROR: Please replace '/etc/modprobe.d' with '/usr/lib/modprobe.d' in the following files:"
+			grep --color=always -r '/etc/modprobe.d' --exclude-dir='device-nokia-n900' \
+				--exclude-dir='archived' -- *
+	exit_code=1
+fi
+
 exit "$exit_code"