From 0aba80bf749458960945acf106833b098c3c5c97 Mon Sep 17 00:00:00 2001
From: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Date: Fri, 14 Jan 2022 16:50:44 +0100
Subject: [PATCH 4/5] Revert unnecesary lcase in ds-identify (#978)

RH-Author: Emanuele Giuseppe Esposito <eesposit@redhat.com>
RH-MergeRequest: 17: Datasource for VMware
RH-Commit: [4/5] 334aae223b966173238a905150cf7bc07829c255 (eesposit/cloud-init-centos-)
RH-Bugzilla: 2040090
RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
RH-Acked-by: Eduardo Otubo <otubo@redhat.com>

commit f516a7d37c1654addc02485e681b4358d7e7c0db
Author: Andrew Kutz <101085+akutz@users.noreply.github.com>
Date:   Fri Aug 13 14:30:55 2021 -0500

    Revert unnecesary lcase in ds-identify (#978)

    This patch reverts an unnecessary lcase optimization in the
    ds-identify script. SystemD documents the values produced by
    the systemd-detect-virt command are lower case, and the mapping
    table used by the FreeBSD check is also lower-case.

    The optimization added two new forked processes, needlessly
    causing overhead.

Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
---
 tools/ds-identify | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/ds-identify b/tools/ds-identify
index 0e12298f..7b782462 100755
--- a/tools/ds-identify
+++ b/tools/ds-identify
@@ -449,7 +449,7 @@ detect_virt() {
 read_virt() {
     cached "$DI_VIRT" && return 0
     detect_virt
-    DI_VIRT="$(echo "${_RET}" | tr '[:upper:]' '[:lower:]')"
+    DI_VIRT="${_RET}"
 }
 
 is_container() {
-- 
2.27.0