[elbe-devel] [PATCH 1/3] elbepack: rfs: read preseed.txt directly from chroot

[Thomas Weißschuh]

debconf-set-selections can read an input file directly which is simpler.

This also removes the hack that works around the fact that chroot() does
not properly handle shell metacharacters.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh at linutronix.de>
---
 elbepack/rfs.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/elbepack/rfs.py b/elbepack/rfs.py
index c3fea7d38d39..0245ddfbd1be 100644
--- a/elbepack/rfs.py
+++ b/elbepack/rfs.py
@@ -306,8 +306,7 @@ class BuildEnv:
         preseed_txt = preseed_to_text(preseed)
         self.rfs.write_file('var/cache/elbe/preseed.txt', 0o644, preseed_txt)
         with self.rfs:
-            cmd = (f'debconf-set-selections < {self.rfs.fname("var/cache/elbe/preseed.txt")}')
-            chroot(self.rfs.path, cmd)
+            chroot(self.rfs.path, 'debconf-set-selections /var/cache/elbe/preseed.txt')
 
     def seed_etc(self):
         passwd = self.xml.text('target/passwd_hashed')

-- 
2.44.0