license: add license for script files (pingcap#14252)

Dockerfile

@@ -1,3 +1,16 @@
+# Copyright 2019 PingCAP, Inc.
+#
+# 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,
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 # Builder image
 FROM golang:1.13-alpine as builder
 

Makefile

@@ -1,3 +1,16 @@
+# Copyright 2019 PingCAP, Inc.
+#
+# 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,
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 PROJECT=tidb
 GOPATH ?= $(shell go env GOPATH)
 P=8

checkout-pr-branch.sh

@@ -1,4 +1,16 @@
 #!/usr/bin/env bash
+# Copyright 2019 PingCAP, Inc.
+#
+# 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,
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 # This script is used to checkout a TiDB PR branch in a forked repo.
 if test -z $1; then

cmd/explaintest/run-tests.sh

@@ -1,4 +1,16 @@
 #!/usr/bin/env bash
+# Copyright 2019 PingCAP, Inc.
+#
+# 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,
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 TIDB_TEST_STORE_NAME=$TIDB_TEST_STORE_NAME
 TIKV_PATH=$TIKV_PATH

gitcookie.sh

@@ -1,3 +1,16 @@
+# Copyright 2019 PingCAP, Inc.
+#
+# 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,
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 touch ~/.gitcookies
 chmod 0600 ~/.gitcookies
 

tools/check/check-gogenerate.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2019 PingCAP, Inc.
+#
+# 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,
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 set -euo pipefail
 
 go generate ./...

tools/check/check-tidy.sh

@@ -1,5 +1,17 @@
 #!/usr/bin/env bash
-
+# Copyright 2019 PingCAP, Inc.
+#
+# 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,
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
 # set is used to set the environment variables.
 #  -e: exit immediately when a command returning a non-zero exit code.
 #  -u: treat unset variables as an error.

tools/check/check_parser_replace.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2019 PingCAP, Inc.
+#
+# 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,
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 set -uo pipefail
 
 grep "replace.*github.com/pingcap/parser" go.mod

tools/check/check_testSuite.sh

@@ -1,4 +1,16 @@
 #!/usr/bin/env bash
+# Copyright 2019 PingCAP, Inc.
+#
+# 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,
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 set -euo pipefail
 

util/testleak/add-leaktest.sh

@@ -1,4 +1,16 @@
 #!/bin/sh
+# Copyright 2019 PingCAP, Inc.
+#
+# 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,
+# See the License for the specific language governing permissions and
+# limitations under the License.
 #
 # Usage: add-leaktest.sh pkg/*_test.go
 

util/testleak/check-leaktest.sh

@@ -1,4 +1,16 @@
 #!/bin/sh
+# Copyright 2019 PingCAP, Inc.
+#
+# 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,
+# See the License for the specific language governing permissions and
+# limitations under the License.
 #
 # Usage: check-leaktest.sh
 # It needs to run under the github.com/pingcap/tidb directory.