From f6d7df9305140f511340725595c80eb988b5fd4c Mon Sep 17 00:00:00 2001
From: Eric Fahlgren <ericfahlgren@gmail.com>
Date: Wed, 15 Jul 2026 10:34:29 -0700
Subject: [PATCH] ci: select only correct targz for rootfs build

Changes to upstream builds now create multiple targz images, so
the current wildcard selections result in multiple values instead
of the single one desired.

Make the image matching specific to the one desired.

Fixes: https://github.com/openwrt/docker/issues/202
Signed-off-by: Eric Fahlgren <ericfahlgren@gmail.com>
---
 .github/workflows/containers.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/containers.yml b/.github/workflows/containers.yml
index 5e2efa6..e0bc962 100644
--- a/.github/workflows/containers.yml
+++ b/.github/workflows/containers.yml
@@ -471,11 +471,12 @@ jobs:
         id: build_args
         run: |
           echo 'args<<EOF
-            DOWNLOAD_FILE=openwrt-.*-rootfs.tar.gz
+            TARGET=${{ matrix.target }}
+            TARGET_TAG="${TARGET//\//-}"
+            DOWNLOAD_FILE=openwrt-${TARGET_TAG}-rootfs.tar.gz
             WORKDIR=/
             USER=root
             VERSION_PATH=${{ needs.generate_matrix.outputs.version_path }}
-            TARGET=${{ matrix.target }}
             BASE_IMAGE=scratch
             CMD=ash
             FILE_HOST=${{ needs.generate_matrix.outputs.file_host }}