[build] Migrate grunt license:csv_report to script

Part of a larger effort to remove our grunt depedencies, elastic#85341.

scripts/licenses_csv_report.js

@@ -0,0 +1,21 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you 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.
+ */
+
+require('../src/setup_node_env');
+require('../src/dev/run_licenses_csv_report');

src/dev/run_licenses_csv_report.js

@@ -0,0 +1,134 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you 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.
+ */
+
+import { writeFileSync } from 'fs';
+import { resolve } from 'path';
+import { isNull, isUndefined } from 'lodash';
+
+import { run } from '@kbn/dev-utils';
+
+import { getInstalledPackages } from './npm';
+import { engines } from '../../package';
+import { LICENSE_OVERRIDES } from './license_checker';
+
+const allDoubleQuoteRE = /"/g;
+
+function escapeValue(value) {
+  if (isNull(value)) {
+    return;
+  }
+
+  return `"${value.replace(allDoubleQuoteRE, '""')}"`;
+}
+
+function formatCsvValues(fields, values) {
+  return fields
+    .map((field) => {
+      const value = values[field];
+
+      if (isNull(value) || isUndefined(value)) {
+        return null;
+      }
+
+      return value.toString();
+    })
+    .map(escapeValue)
+    .join(',');
+}
+
+run(
+  async ({ log, flags }) => {
+    const fields = ['name', 'version', 'url', 'license', 'sourceURL'];
+
+    try {
+      const file = flags.csv;
+      const directory = flags.directory;
+      const dev = flags.dev;
+
+      const root = resolve(__dirname, '..', '..');
+      const packages = await getInstalledPackages({
+        directory: directory ? resolve(directory) : root,
+        licenseOverrides: LICENSE_OVERRIDES,
+        dev,
+      });
+
+      packages.unshift(
+        {
+          name: 'Node.js',
+          version: engines.node,
+          repository: 'https://nodejs.org',
+          licenses: ['MIT'],
+        },
+        {
+          name: 'Red Hat Universal Base Image minimal',
+          version: '8',
+          repository:
+            'https://catalog.redhat.com/software/containers/ubi8/ubi-minimal/5c359a62bed8bd75a2c3fba8',
+          licenses: [
+            'Custom;https://www.redhat.com/licenses/EULA_Red_Hat_Universal_Base_Image_English_20190422.pdf',
+          ],
+          sourceURL: 'https://oss-dependencies.elastic.co/redhat/ubi/ubi-minimal-8-source.tar.gz',
+        }
+      );
+
+      const csv = packages
+        .map((pkg) => {
+          const data = {
+            name: pkg.name,
+            version: pkg.version,
+            url: pkg.repository || `https://www.npmjs.com/package/${pkg.name}`,
+            license: pkg.licenses.join(','),
+            sourceURL: pkg.sourceURL,
+          };
+
+          return formatCsvValues(fields, data);
+        })
+        .join('\n');
+
+      if (file) {
+        writeFileSync(file, `${fields.join(',')}\n${csv}`);
+        log.success(`wrote to ${file}`);
+      } else {
+        log.success(csv);
+        log.debug('\nspecify "--csv [filepath]" to write the data to a specific file');
+      }
+    } catch (err) {
+      process.exitCode = 1;
+      log.error(err);
+      return err;
+    }
+  },
+  {
+    description: `
+    Report of 3rd party dependencies
+  `,
+    flags: {
+      boolean: ['dev'],
+      string: ['csv', 'directory'],
+      default: {
+        dev: false,
+      },
+      help: `
+      --dev              Include development dependencies
+      --csv              Write csv report to file
+      --directory        Directory to check for licenses
+    `,
+    },
+  }
+);