chore: enforce license header (CycloneDX#588)

Signed-off-by: Jan Kowalleck <[email protected]>

Signed-off-by: Jan Kowalleck <[email protected]>

.eslintrc.js

@@ -29,7 +29,10 @@ module.exports = {
     project: './tsconfig.json'
   },
   plugins: [
-    'simple-import-sort'
+    /* see https://github.com/lydell/eslint-plugin-simple-import-sort#readme */
+    'simple-import-sort',
+    /* see https://github.com/Stuk/eslint-plugin-header#readme */
+    'header'
   ],
   env: {
     commonjs: true,
@@ -55,7 +58,10 @@ module.exports = {
     'sort-imports': 0,
     /** @see https://github.com/lydell/eslint-plugin-simple-import-sort/ */
     'simple-import-sort/imports': 'error',
-    'simple-import-sort/exports': 'error'
+    'simple-import-sort/exports': 'error',
     // endregion sort imports/exports
+    /* see https://github.com/Stuk/eslint-plugin-header#readme */
+    'header/header': ['error', '.license-header.js']
+    // endregion license-header
   }
 }

.license-header.js

@@ -0,0 +1,18 @@
+/*!
+This file is part of CycloneDX Webpack plugin.
+
+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
+Copyright (c) OWASP Foundation. All Rights Reserved.
+*/

examples/simple/src/index.js

@@ -1,5 +1,3 @@
-'use strict'
-
 /*!
 This file is part of CycloneDX Webpack plugin.
 

package.json

@@ -45,6 +45,7 @@
     "@types/webpack": "^5",
     "eslint": "^8.23.0",
     "eslint-config-standard-with-typescript": "^24.0.0",
+    "eslint-plugin-header": "^3.1.1",
     "eslint-plugin-simple-import-sort": "^8.0.0",
     "jest": "^28.1.3",
     "jest-junit": "^15.0.0",

tests/integration/index.test.js

@@ -1,6 +1,3 @@
-'use strict'
-/* eslint-env jest */
-
 /*!
 This file is part of CycloneDX Webpack plugin.
 

tests/integration/setup.js

@@ -1,4 +1,3 @@
-'use strict'
 /*!
 This file is part of CycloneDX Webpack plugin.