diff options
Diffstat (limited to 'libpod/container_copy_linux.go')
| -rw-r--r-- | libpod/container_copy_linux.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libpod/container_copy_linux.go b/libpod/container_copy_linux.go index 66ccd2f1f..9dd7e7e9c 100644 --- a/libpod/container_copy_linux.go +++ b/libpod/container_copy_linux.go @@ -14,6 +14,7 @@ import ( "github.com/containers/buildah/pkg/chrootuser" "github.com/containers/buildah/util" "github.com/containers/podman/v3/libpod/define" + "github.com/containers/podman/v3/pkg/rootless" "github.com/containers/storage" "github.com/containers/storage/pkg/idtools" "github.com/docker/docker/pkg/archive" @@ -139,6 +140,11 @@ func (c *Container) copyToArchive(ctx context.Context, path string, writer io.Wr ChownDirs: idPair, ChownFiles: idPair, Excludes: []string{"dev", "proc", "sys"}, + // Ignore EPERMs when copying from rootless containers + // since we cannot read TTY devices. Those are owned + // by the host's root and hence "nobody" inside the + // container's user namespace. + IgnoreUnreadable: rootless.IsRootless() && c.state.State == define.ContainerStateRunning, } return c.joinMountAndExec(ctx, func() error { |