From 2e813f9e45c63baa9b14a740e1d1e8c388454400 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E8=87=A3=E8=B6=85?= <517024110@qq.com>
Date: Thu, 31 Jul 2025 11:43:17 +0800
Subject: [PATCH] feat(kibana): Support i18n.locale via I18N_LOCALE env var

Adds logic to the kibana-docker startup script to check for the
I18N_LOCALE environment variable.

If the variable is set, its value is used to configure the
i18n.locale setting in kibana.yml, allowing users to set
the UI language dynamically at container startup.
---
 kibana/Dockerfile        | 1 +
 kibana/bin/kibana-docker | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/kibana/Dockerfile b/kibana/Dockerfile
index 55b4377..98e38dd 100644
--- a/kibana/Dockerfile
+++ b/kibana/Dockerfile
@@ -86,6 +86,7 @@ WORKDIR /usr/share/kibana
 RUN ln -s /usr/share/kibana /opt/kibana
 
 ENV ELASTIC_CONTAINER true
+ENV I18N_LOCALE "en"
 ENV PATH=/usr/share/kibana/bin:$PATH
 
 # Set some Kibana configuration defaults.
diff --git a/kibana/bin/kibana-docker b/kibana/bin/kibana-docker
index f4ae377..943326d 100755
--- a/kibana/bin/kibana-docker
+++ b/kibana/bin/kibana-docker
@@ -456,6 +456,10 @@ done
 # Files created at run-time should be group-writable, for Openshift's sake.
 umask 0002
 
+if [[ -n "$I18N_LOCALE" ]]; then
+  echo "i18n.locale: $I18N_LOCALE" >> /usr/share/kibana/config/kibana.yml
+fi
+
 # The virtual file /proc/self/cgroup should list the current cgroup
 # membership. For each hierarchy, you can follow the cgroup path from
 # this file to the cgroup filesystem (usually /sys/fs/cgroup/) and