[CI] Added feature to filter out files to file_check.py that do not require cppcheck (#7499)

Co-authored-by: supperthomas <78900636@qq.com>

tools/ci/cpp_check.py

@@ -0,0 +1,63 @@
+#
+# Copyright (c) 2006-2023, RT-Thread Development Team
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+# Change Logs:
+# Date           Author       Notes
+# 2023-05-16     dejavudwh    the first version
+#
+
+import click
+import logging
+import subprocess
+import sys
+import format_ignore
+
+class CPPCheck:
+    def __init__(self, file_list):
+        self.file_list = file_list
+        
+    def check(self):
+        file_list_filtered = [file for file in self.file_list if file.endswith(('.c', '.cpp', '.cc', '.cxx'))]
+        logging.info("Start to static code analysis.")
+        check_result = True
+        for file in file_list_filtered:
+            result = subprocess.run(['cppcheck', '--enable=warning', 'performance', 'portability', '--inline-suppr', '--error-exitcode=1', '--force', file], stdout = subprocess.PIPE, stderr = subprocess.PIPE)
+            logging.info(result.stdout.decode())
+            logging.info(result.stderr.decode())
+            if result.stderr:
+                check_result = False
+        return check_result
+
+@click.group()
+@click.pass_context
+def cli(ctx):
+    pass
+
+@cli.command()
+def check():
+    """
+    static code analysis(cppcheck).
+    """
+    format_ignore.init_logger()
+    # get modified files list
+    checkout = format_ignore.CheckOut()
+    file_list = checkout.get_new_file()
+    if file_list is None:
+        logging.error("checkout files fail")
+        sys.exit(1)
+
+    # use cppcheck
+    cpp_check = CPPCheck(file_list)
+    cpp_check_result = cpp_check.check()
+
+    if not cpp_check_result:
+        logging.error("static code analysis(cppcheck) fail.")
+        sys.exit(1)
+    logging.info("check success.")
+    sys.exit(0)
+
+
+if __name__ == '__main__':
+    cli()