podman cp: fix ownership

Make sure the files are chowned to the host/container user, depending on
where things are being copied to.

Fixes: #9626
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/test/system/065-cp.bats b/test/system/065-cp.bats
index 88ed983d8..24d8a9fd1 100644
--- a/test/system/065-cp.bats
+++ b/test/system/065-cp.bats
@@ -88,6 +88,7 @@ load helpers
     run_podman rmi -f $cpimage
 }
 
+
 @test "podman cp file from host to container tmpfs mount" {
     srcdir=$PODMAN_TMPDIR/cp-test-file-host-to-ctr
     mkdir -p $srcdir
@@ -113,6 +114,22 @@ load helpers
 }
 
 
+@test "podman cp file from host to container and check ownership" {
+    srcdir=$PODMAN_TMPDIR/cp-test-file-host-to-ctr
+    mkdir -p $srcdir
+    content=cp-user-test-$(random_string 10)
+    echo "content" > $srcdir/hostfile
+    userid=$(id -u)
+
+    run_podman run --user=$userid --userns=keep-id -d --name cpcontainer $IMAGE sleep infinity
+    run_podman cp $srcdir/hostfile cpcontainer:/tmp/hostfile
+    run_podman exec cpcontainer stat -c "%u" /tmp/hostfile
+    is "$output" "$userid" "copied file is chowned to the container user"
+    run_podman kill cpcontainer
+    run_podman rm -f cpcontainer
+}
+
+
 @test "podman cp file from container to host" {
     srcdir=$PODMAN_TMPDIR/cp-test-file-ctr-to-host
     mkdir -p $srcdir