podman/0003-Only-override-the-graphdriver-to-vfs-if-the-priority.patch

From 3f6a1954ff440959adcc44cc58372ed13ae2dbb3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dan=20=C4=8Cerm=C3=A1k?= <dcermak@suse.com>
Date: Fri, 13 Jan 2023 14:39:54 +0100
Subject: [PATCH] Only override the graphdriver to vfs if the priority is unset
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This is an amend to https://github.com/containers/storage/pull/1460

That PR was not addressing the case when the system wide config had the
driver_priority option configured and the user had no config file of their
own. Then `getRootlessStorageOpts` would be called and it would override the
graph driver to "vfs".

With this commit we only override the graph driver if driver priority is
empty. Otherwise we propagate the driver priority into the storage options, so
that the driver autodetection works as expected.

Signed-off-by: Dan Čermák <dcermak@suse.com>
---
 vendor/github.com/containers/storage/types/options.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/vendor/github.com/containers/storage/types/options.go b/vendor/github.com/containers/storage/types/options.go
index e87f458cc..eb7142ff2 100644
--- a/vendor/github.com/containers/storage/types/options.go
+++ b/vendor/github.com/containers/storage/types/options.go
@@ -274,7 +274,11 @@ func getRootlessStorageOpts(rootlessUID int, systemOpts StoreOptions) (StoreOpti
 		}
 	}
 	if opts.GraphDriverName == "" {
-		opts.GraphDriverName = "vfs"
+		if len(systemOpts.GraphDriverPriority) == 0 {
+			opts.GraphDriverName = "vfs"
+		} else {
+			opts.GraphDriverPriority = systemOpts.GraphDriverPriority
+		}
 	}
 
 	if os.Getenv("STORAGE_OPTS") != "" {
-- 
2.39.0