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35 lines
1.3 KiB
TypeScript
35 lines
1.3 KiB
TypeScript
/**
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* Copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may 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, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import debug from 'debug';
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import WebSocket from 'ws';
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import { fork } from 'child_process';
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import { getPlaywrightVersion } from '../utils/utils';
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export function launchGridAgent(agentId: string, gridURL: string) {
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const log = debug(`pw:grid:agent:${agentId}`);
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log('created');
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const params = new URLSearchParams();
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params.set('pwVersion', getPlaywrightVersion(true /* majorMinorOnly */));
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params.set('agentId', agentId);
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const ws = new WebSocket(gridURL.replace('http://', 'ws://') + `/registerAgent?` + params.toString());
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ws.on('message', (workerId: string) => {
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log('Worker requested ' + workerId);
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fork(require.resolve('./gridWorker.js'), [gridURL, agentId, workerId], { detached: true });
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});
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ws.on('close', () => process.exit(0));
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}
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