docs(copyright): Update copyright generation and notice per file (#1997)

- Update copyright notice to 2021 - Update copyright for all Go and Proto files - Install `addlicense` `v1.0.0` in `Makefile` - Update `make license` command - Only include SPDX indentifier - Set copyright holder to 'Chainsafe Systems (ON)' - Set year to current year - Ignore all files that *should* be ignored - Run with verbosity - Add copyright check CI workflow
ChainSafe · Nov 12, 2021 · 84883c6 · 84883c6
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diff --git a/.github/PULL_REQUEST/pull_request.go b/.github/PULL_REQUEST/pull_request.go
@@ -1,3 +1,6 @@
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 package main
 
 import (

diff --git a/.github/workflows/copyright.yml b/.github/workflows/copyright.yml
@@ -0,0 +1,39 @@
+name: Copyright check
+on:
+  pull_request:
+    branches:
+      - development
+    paths:
+      - .github/workflows/copyright.yml
+      - "**/*.go"
+      - "**/*.proto"
+
+jobs:
+  copyright-check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: actions/setup-go@v2
+        with:
+          go-version: "^1.17"
+
+      - run: go install github.com/google/[email protected]
+
+      - name: copyright check with addlicense
+        run: |
+          addlicense -v -check \
+            -s=only \
+            -l="LGPL-3.0-only" \
+            -f ./copyright.txt \
+            -c "ChainSafe Systems (ON)" \
+            -ignore "**/*.md" \
+            -ignore "**/*.html" \
+            -ignore "**/*.css" \
+            -ignore "**/*.scss" \
+            -ignore "**/*.yml" \
+            -ignore "**/*.yaml" \
+            -ignore "**/*.js" \
+            -ignore "**/*.sh" \
+            -ignore "*Dockerfile" \
+            .
diff --git a/Makefile b/Makefile
@@ -98,14 +98,26 @@ start:
 	@echo "  >  \033[32mStarting node...\033[0m "
 	./bin/gossamer --key alice
 
-$(ADDLICENSE):
-	go get -u github.com/google/addlicense
-
-## license: Adds license header to missing files, go gets addLicense if missing. Runs `addlicense -c gossamer -f ./copyright.txt -y 2019 .` on project files.
+## license: Adds license header to missing files, go install addlicense if it's missing.
 .PHONY: license
-license: $(ADDLICENSE)
+license:
 	@echo "  >  \033[32mAdding license headers...\033[0m "
-	addlicense -c gossamer -f ./copyright.txt -y 2019 .
+	go install github.com/google/[email protected]
+	addlicense -v \
+		-s=only \
+		-l="LGPL-3.0-only" \
+		-f ./copyright.txt \
+		-c "ChainSafe Systems (ON)" \
+		-ignore "**/*.md" \
+		-ignore "**/*.html" \
+		-ignore "**/*.css" \
+		-ignore "**/*.scss" \
+		-ignore "**/*.yml" \
+		-ignore "**/*.yaml" \
+		-ignore "**/*.js" \
+		-ignore "**/*.sh" \
+		-ignore "*Dockerfile" \
+		.
 
 docker: docker-build
 	@echo "  >  \033[32mStarting Gossamer Container...\033[0m "

diff --git a/chain/dev/defaults.go b/chain/dev/defaults.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package dev
 

diff --git a/chain/gssmr/defaults.go b/chain/gssmr/defaults.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package gssmr
 

diff --git a/chain/kusama/defaults.go b/chain/kusama/defaults.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package kusama
 

diff --git a/chain/polkadot/defaults.go b/chain/polkadot/defaults.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package polkadot
 

diff --git a/cmd/gossamer/account.go b/cmd/gossamer/account.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package main
 

diff --git a/cmd/gossamer/account_test.go b/cmd/gossamer/account_test.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package main
 

diff --git a/cmd/gossamer/config.go b/cmd/gossamer/config.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package main
 

diff --git a/cmd/gossamer/config_test.go b/cmd/gossamer/config_test.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package main
 

diff --git a/cmd/gossamer/export.go b/cmd/gossamer/export.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package main
 

diff --git a/cmd/gossamer/export_test.go b/cmd/gossamer/export_test.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package main
 

diff --git a/cmd/gossamer/flags.go b/cmd/gossamer/flags.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package main
 

diff --git a/cmd/gossamer/flags_test.go b/cmd/gossamer/flags_test.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package main
 

diff --git a/cmd/gossamer/import_runtime.go b/cmd/gossamer/import_runtime.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package main
 

diff --git a/cmd/gossamer/import_runtime_test.go b/cmd/gossamer/import_runtime_test.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package main
 

diff --git a/cmd/gossamer/main.go b/cmd/gossamer/main.go
@@ -1,18 +1,5 @@
-// Copyright 2019 ChainSafe Systems (ON) Corp.
-// This file is part of gossamer.
-//
-// The gossamer library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The gossamer library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the gossamer library. If not, see <http://www.gnu.org/licenses/>.
+// Copyright 2021 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
 
 package main