From d117f5912ab2ffe7de03a2cc2934fafba495654e Mon Sep 17 00:00:00 2001
From: Jan Klattenhoff <jan@kjan.email>
Date: Thu, 13 Feb 2025 12:00:38 +0100
Subject: [PATCH] build: update Checkstyle container image version

---
 .gitea/workflows/ci.yml                  |  2 +-
 backend/config/checkstyle/checkstyle.xml | 23 +++++++++++++++++++++++
 2 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 backend/config/checkstyle/checkstyle.xml

diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index e8a5c92..c8b172c 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
     name: "Checkstyle Main"
     runs-on: "vps-4"
     container:
-      image: "cimg/openjdk:21.0-node"
+      image: "cimg/openjdk:22.0-node"
     steps:
       - name: "Checkout"
         uses: actions/checkout@v3
diff --git a/backend/config/checkstyle/checkstyle.xml b/backend/config/checkstyle/checkstyle.xml
new file mode 100644
index 0000000..eb45038
--- /dev/null
+++ b/backend/config/checkstyle/checkstyle.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0"?>
+<!DOCTYPE module PUBLIC
+        "-//Puppy Crawl//DTD Check Configuration 1.3//EN"
+        "https://checkstyle.org/dtds/configuration_1_3.dtd"
+        >
+<module name="Checker">
+    <module name="SuppressionFilter">
+        <property name="file" value="${config_loc}/checkstyle-ignore.xml"/>
+    </module>
+
+    <property name="severity" value="error"/>
+    <property name="tabWidth" value="4"/>
+
+    <module name="LineLength">
+        <property name="max" value="500"/>
+    </module>
+    <module name="FileTabCharacter">
+        <property name="eachLine" value="true"/>
+    </module>
+
+    <module name="NewlineAtEndOfFile"/>
+
+</module>
\ No newline at end of file