f0cc432faf
In order to make the license that applies to each file as clear as possible, and to be consistent with elasticsearch, we are adding Apache 2.0 license headers to the top of each file. Existence of this header is enforced by eslint and tslint and missing headers were automatically added in the last commit by running: ``` node scripts/eslint --fix && node scripts/tslint --fix ```
51 lines
1.7 KiB
JavaScript
51 lines
1.7 KiB
JavaScript
/*
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* Licensed to Elasticsearch B.V. under one or more contributor
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* license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright
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* ownership. Elasticsearch B.V. licenses this file to you under
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* the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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const isUsingNpm = process.env.npm_config_git !== undefined;
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if (isUsingNpm) {
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throw `Use Yarn instead of npm, see Kibana's contributing guidelines`;
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}
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// The value of the `npm_config_argv` env for each command:
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//
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// - `npm install`: '{"remain":[],"cooked":["install"],"original":[]}'
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// - `yarn`: '{"remain":[],"cooked":["install"],"original":[]}'
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// - `yarn kbn bootstrap`: '{"remain":[],"cooked":["run","kbn"],"original":["kbn","bootstrap"]}'
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const rawArgv = process.env.npm_config_argv;
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if (rawArgv === undefined) {
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return;
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}
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try {
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const argv = JSON.parse(rawArgv);
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if (argv.cooked.includes('kbn')) {
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// all good, trying to install deps using `kbn`
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return;
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}
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if (argv.cooked.includes('install')) {
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console.log('\nWARNING: When installing dependencies, prefer `yarn kbn bootstrap`\n');
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}
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} catch (e) {
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// if it fails we do nothing, as this is just intended to be a helpful message
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}
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