Merging upstream version 1.43.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 24 insertions, 6 deletions

diff --git a/collectors/charts.d.plugin/charts.d.plugin.in b/collectors/charts.d.plugin/charts.d.plugin.in
index 20996eb93..34a5a656e 100755
--- a/collectors/charts.d.plugin/charts.d.plugin.in
+++ b/collectors/charts.d.plugin/charts.d.plugin.in
@@ -20,6 +20,21 @@ PROGRAM_NAME="$(basename $0)"
 PROGRAM_NAME="${PROGRAM_NAME/.plugin/}"
 MODULE_NAME="main"
 
+LOG_LEVEL_ERR=1
+LOG_LEVEL_WARN=2
+LOG_LEVEL_INFO=3
+LOG_LEVEL="$LOG_LEVEL_INFO"
+
+set_log_severity_level() {
+  case ${NETDATA_LOG_SEVERITY_LEVEL,,} in
+    "info") LOG_LEVEL="$LOG_LEVEL_INFO";;
+    "warn" | "warning") LOG_LEVEL="$LOG_LEVEL_WARN";;
+    "err" | "error") LOG_LEVEL="$LOG_LEVEL_ERR";;
+  esac
+}
+
+set_log_severity_level
+
 # -----------------------------------------------------------------------------
 # create temp dir
 
@@ -55,16 +70,19 @@ log() {
 
 }
 
-warning() {
-	log WARNING "${@}"
+info() {
+  [[ -n "$LOG_LEVEL" && "$LOG_LEVEL_INFO" -gt "$LOG_LEVEL" ]] && return
+  log INFO "${@}"
 }
 
-error() {
-	log ERROR "${@}"
+warning() {
+  [[ -n "$LOG_LEVEL" && "$LOG_LEVEL_WARN" -gt "$LOG_LEVEL" ]] && return
+  log WARNING "${@}"
 }
 
-info() {
-	log INFO "${@}"
+error() {
+  [[ -n "$LOG_LEVEL" && "$LOG_LEVEL_ERR" -gt "$LOG_LEVEL" ]] && return
+  log ERROR "${@}"
 }
 
 fatal() {