From a623f9a3e4c04c5a433ecab25071a67fd80ea2d8 Mon Sep 17 00:00:00 2001
From: jm <jm@maz>
Date: Mon, 29 Jan 2024 18:38:05 +0100
Subject: [PATCH] use checkstyle before commit

---
 .pre-commit-config.yaml          |  9 +++++++++
 scripts/pre-commit/checkstyle.py | 23 +++++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 .pre-commit-config.yaml
 create mode 100644 scripts/pre-commit/checkstyle.py

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 000000000000..f617c929f230
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,9 @@
+repos:
+-   repo: local
+    hooks:
+      - id: mvn-checkstyle
+        verbose: true
+        entry: python scripts/pre-commit/checkstyle.py
+        name: Runs maven checkstyle
+        language: python
+        files: \.(java)$
\ No newline at end of file
diff --git a/scripts/pre-commit/checkstyle.py b/scripts/pre-commit/checkstyle.py
new file mode 100644
index 000000000000..3d7c8623da52
--- /dev/null
+++ b/scripts/pre-commit/checkstyle.py
@@ -0,0 +1,23 @@
+import sys
+import logging
+import subprocess
+
+_logger = logging.getLogger()
+logging.basicConfig(format='%(message)s', level=logging.DEBUG)
+
+
+if __name__ == '__main__':
+    files = [x for x in sys.argv[1:] if x.lower().endswith('java')]
+    _logger.info(f'Found [{len(files)}] files from [{len(sys.argv) - 1}] input files')
+
+    cmd = "mvn checkstyle:check"
+
+    try:
+        with subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, text=True) as process:
+            for line in process.stdout:
+                print(line, end='')
+    except Exception as e:
+        _logger.critical(f'Error: {repr(e)}, ret code: {e.returncode}')
+
+    # for filename in files:
+    #     pass