From bc33c73963f17afa538bde4ab953c433ad03ef5b Mon Sep 17 00:00:00 2001
From: Dominik Csapak <d.csapak@proxmox.com>
Date: Mon, 15 Mar 2021 15:28:11 +0100
Subject: [PATCH] metrix: influx: fix default api_prefix

we set the api prefix by default to '/' so we always triggered
the the replacement and added '///' which is wrong and does not
work for the 'health' api path
(influxdb returns 404 for 'https://ip:port///health')

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
 PVE/Status/InfluxDB.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PVE/Status/InfluxDB.pm b/PVE/Status/InfluxDB.pm
index 55c6efce..9e4b0d96 100644
--- a/PVE/Status/InfluxDB.pm
+++ b/PVE/Status/InfluxDB.pm
@@ -172,7 +172,7 @@ sub _get_v2url {
     my ($cfg, $api_path) = @_;
     my ($proto, $host, $port) = $cfg->@{qw(influxdbproto server port)};
     my $api_prefix = $cfg->{'api-path-prefix'} // '/';
-    if ($api_prefix ne '' && $api_prefix =~ m!^/*(.+)/*$!) {
+    if ($api_prefix ne '/' && $api_prefix =~ m!^/*(.+)/*$!) {
 	$api_prefix = "/$1/";
     }