From d4425f7935b9cbe3d6cd0aa9d9b169f628128afe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lubom=C3=ADr=20Sedl=C3=A1=C5=99?= <lsedlar@redhat.com>
Date: Mon, 5 Jun 2023 15:30:18 +0200
Subject: [PATCH] iso: Support joliet long names
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Without this option the names reported by joliet tree are truncated.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
(cherry picked from commit fa50eedfad55b2f1b6d51dae49890d02bc3c101b)
---
 pungi/createiso.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pungi/createiso.py b/pungi/createiso.py
index b46afbfe..954b6401 100644
--- a/pungi/createiso.py
+++ b/pungi/createiso.py
@@ -169,6 +169,9 @@ def write_xorriso_commands(opts):
         emit(f, "-volid %s" % opts.volid)
         # isoinfo -J uses the Joliet tree, and it's used by virt-install
         emit(f, "-joliet on")
+        # Support long filenames in the Joliet trees. Repodata is particularly
+        # likely to run into this limit.
+        emit(f, "-compliance joliet_long_names")
 
         with open(opts.graft_points) as gp:
             for line in gp: