From 81f08ca20c7512df5877dd087eec957c67763cb6 Mon Sep 17 00:00:00 2001
From: JimmyYang20 <yangjin39@huawei.com>
Date: Fri, 12 Aug 2022 17:09:32 +0800
Subject: [PATCH] Add check pylint script

Signed-off-by: JimmyYang20 <yangjin39@huawei.com>
---
 Makefile                  | 16 ++++++++++++++++
 hack/make-rules/pylint.sh | 40 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 56 insertions(+)
 create mode 100644 hack/make-rules/pylint.sh

diff --git a/Makefile b/Makefile
index 3fb679ca9..7a2316828 100644
--- a/Makefile
+++ b/Makefile
@@ -119,6 +119,22 @@ lint:
 	hack/make-rules/lint.sh
 endif
 
+define PYLINT_HELP_INFO
+# run python lint check.
+#
+# Example:
+#   make pylint
+#   make pylint HELP=y
+endef
+.PHONY: pylint
+ifeq ($(HELP),y)
+pylint:
+	@echo "$$PYLINT_HELP_INFO"
+else
+pylint:
+	hack/make-rules/pylint.sh
+endif
+
 define CLEAN_HELP_INFO
 # Clean up the output of make.
 #
diff --git a/hack/make-rules/pylint.sh b/hack/make-rules/pylint.sh
new file mode 100644
index 000000000..4b2882168
--- /dev/null
+++ b/hack/make-rules/pylint.sh
@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+
+# Copyright 2020 The KubeEdge Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+SEDNA_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd -P)"
+
+source "${SEDNA_ROOT}/hack/lib/init.sh"
+
+install_pylint() {
+  echo "installing pylint"
+  python3 -m pip install -U pylint
+  if [[ $? -ne 0 ]]; then
+    echo "failed to install pylint, exiting."
+    exit 1
+  fi
+}
+
+check_pylint() {
+  echo "checking pylint"
+  install_pylint
+  pylint ${SEDNA_ROOT}/lib
+}
+
+check_pylint