From 0df1c86562e5ea85422594229f39a40c7fa39998 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Ferrand?= <remi.ferrand@cc.in2p3.fr>
Date: Tue, 16 Jan 2024 18:12:08 +0100
Subject: [PATCH] feat: Adapt log format if journald is detected

* Journald has already informations such as hostname or datetime
---
 docker-ingress-routing-daemon | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/docker-ingress-routing-daemon b/docker-ingress-routing-daemon
index 267a824..dd69c80 100755
--- a/docker-ingress-routing-daemon
+++ b/docker-ingress-routing-daemon
@@ -28,6 +28,13 @@ VERSION=4.1.1
 # Workaround for https://github.com/moby/moby/issues/25526
 
 log() {
+  if [ -n "${JOURNAL_STREAM}" ]
+  then
+    # Launched with systemd and journald
+    echo "$@"
+    return
+  fi
+
   [ -z "$_BASHPID" ] && _BASHPID="$BASHPID"
   local D=$(date +%Y-%m-%d.%H:%M:%S.%N)
   local S=$(printf "%s|%s|%05d|" "${D:0:26}" "$HOSTNAME" "$_BASHPID")