*: use spdx ident (#298)

.go-header.yml

@@ -0,0 +1,6 @@
+values:
+  const:
+    COMPANY: PingCAP, Inc.
+template: |-
+  Copyright {{YEAR}} {{COMPANY}}
+  SPDX-License-Identifier: Apache-2.0

Makefile

@@ -43,9 +43,15 @@ cmd_%:
 golangci-lint:
 	GOBIN=$(GOBIN) go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest
 
-lint: golangci-lint tidy
-	cd lib && $(GOBIN)/golangci-lint run
-	$(GOBIN)/golangci-lint run
+go-header:
+	GOBIN=$(GOBIN) go install github.com/denis-tingaikin/go-header/cmd/go-header@latest
+
+header: go-header
+	$(GOBIN)/go-header $(shell find . -name "*.go" -not -path "./pkg/proxy/keepalive*")
+
+lint: golangci-lint tidy header
+	cd lib && $(GOBIN)/golangci-lint run -c ../.golangci.yaml
+	$(GOBIN)/golangci-lint run -c .golangci.yaml
 
 gocovmerge:
 	GOBIN=$(GOBIN) go install github.com/wadey/gocovmerge@master

cmd/tiproxy/main.go

@@ -1,17 +1,5 @@
-// Copyright 2020 Ipalfish, Inc.
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package main
 

cmd/tiproxyctl/main.go

@@ -1,16 +1,5 @@
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package main
 

lib/cli/config.go

@@ -1,16 +1,5 @@
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package cli
 

lib/cli/health.go

@@ -1,16 +1,5 @@
 // Copyright 2023 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,
-// 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.
+// SPDX-License-Identifier: Apache-2.0
 
 package cli
 

lib/cli/main.go

@@ -1,16 +1,5 @@
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package cli
 

lib/cli/namespace.go

@@ -1,16 +1,5 @@
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package cli
 

lib/cli/util.go

@@ -1,16 +1,5 @@
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package cli
 

lib/config/health.go

@@ -1,16 +1,5 @@
 // Copyright 2023 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,
-// 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.
+// SPDX-License-Identifier: Apache-2.0
 
 package config
 

lib/config/namespace.go

@@ -1,17 +1,5 @@
-// Copyright 2020 Ipalfish, Inc.
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package config
 

lib/config/namespace_test.go

@@ -1,16 +1,5 @@
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package config
 

lib/config/proxy.go

@@ -1,17 +1,5 @@
-// Copyright 2020 Ipalfish, Inc.
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package config
 

lib/config/proxy_test.go

@@ -1,16 +1,5 @@
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package config
 

lib/util/cmd/cmd.go

@@ -1,16 +1,5 @@
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package cmd
 

lib/util/cmd/encoder.go

@@ -1,16 +1,5 @@
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package cmd
 

lib/util/cmd/encoder_test.go

@@ -1,16 +1,5 @@
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package cmd
 

lib/util/cmd/logger.go

@@ -1,16 +1,5 @@
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package cmd
 

lib/util/cmd/syncer.go

@@ -1,16 +1,5 @@
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package cmd
 

lib/util/errors/error.go

@@ -1,16 +1,5 @@
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package errors
 

lib/util/errors/error_test.go

@@ -1,16 +1,5 @@
-// Copyright 2022 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,
-// 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.
+// Copyright 2023 PingCAP, Inc.
+// SPDX-License-Identifier: Apache-2.0
 
 package errors_test