From 06885ac8bb2945fc542875d4f78d559a20192df4 Mon Sep 17 00:00:00 2001
From: Fabian Ebner <f.ebner@proxmox.com>
Date: Fri, 29 Oct 2021 13:16:22 +0200
Subject: [PATCH] REST environment: add static log_warn function

which avoids the need for the caller to check whether the environment
was initialized or not.

Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
---
 src/PVE/RESTEnvironment.pm | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/PVE/RESTEnvironment.pm b/src/PVE/RESTEnvironment.pm
index e50b753..1b2af08 100644
--- a/src/PVE/RESTEnvironment.pm
+++ b/src/PVE/RESTEnvironment.pm
@@ -715,6 +715,17 @@ sub fork_worker {
     return wantarray ? ($upid, $res) : $upid;
 }
 
+sub log_warn {
+    my ($message) = @_;
+
+    if ($rest_env) {
+	$rest_env->warn($message);
+    } else {
+	chomp($message);
+	print STDERR "WARN: $message\n";
+    }
+}
+
 sub warn {
     my ($self, $message) = @_;