kubernetes(): truncate the terminating NL character from the message

Signed-off-by: Balazs Scheidler <[email protected]>
bazsi · Feb 10, 2024 · 9c382ae · 9c382ae
1 parent afe35d7
commit 9c382ae
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/modules/python-modules/syslogng/modules/kubernetes/scl/kubernetes.conf b/modules/python-modules/syslogng/modules/kubernetes/scl/kubernetes.conf
@@ -105,7 +105,8 @@ block parser kubernetes-json-file-parser(prefix('.k8s.') cluster-name('k8s') key
     json-parser(internal(yes) prefix(`prefix`));
     channel {
       rewrite {
-        set("${`prefix`log}" value(MESSAGE) internal(yes));
+        # chomp the final newline
+        set("$(substr ${`prefix`log} 0 -1)" value(MESSAGE) internal(yes));
       };
     };
     date-parser(internal(yes) format("%FT%H:%M:%S.%f%Z") template("${`prefix`time}"));