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/*
* Copyright 2017 Google Inc. All rights reserved.
*
* 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.
*/
"use strict";
/* eslint require-jsdoc: "off" */
var cwd = process.cwd();
var NODE_EXIT_KILL = 1;
var NODE_EXIT_UPDATE = 2;
var NODE_EXIT_MASTERDISCONNECT = 3;
var NODE_EXIT_KILLDAEMON = 128;
var NODE_EXIT_INTERNALERROR = 255;
function usage() {
console.log('ERROR -- missing config file');
console.log('Usage: node runnerProcess.ws.js runnerId');
process.exit(NODE_EXIT_KILLDAEMON);
}
function usage() {
console.log('ERROR -- missing config file to load');
console.log('Usage: node standalone.js config.js');
process.exit(1);
}
if (process.argv.length < 3) usage();
var configMaster = require(cwd + '/configs/bot').config;
if (configMaster === undefined) {
console.log('ERROR bootbot configuration file, undefined');
process.exit(NODE_EXIT_KILL);
}
var runnerId = process.argv[2];
var configRunner = configMaster.runners[runnerId];
if (configRunner === undefined) {
console.log('ERROR Invalid configuration file, runners', runnerId, 'not defined');
process.exit(NODE_EXIT_KILL);
}
var runnerNetMaster = require(cwd + '/src/runnerNetMaster.ws');
var runner = require(cwd + '/src/runner');
var err = runner.setConfig({
configRunner: configRunner,
master: runnerNetMaster,
env: configRunner.env
});
if (err) {
console.log('Unable to set runner config - ', err);
process.exit(NODE_EXIT_INTERNALERROR);
}
var WebSocket = require('ws');
var ws;
var url = 'ws://' + configMaster.ip + ':' + configMaster.port;
ws = new WebSocket(url);
var wsActions = {};
function register(action, handler) {
wsActions[action] = handler;
}
register('runnerAdmin', function(msg) {
if (msg.kill) process.exit(NODE_EXIT_KILL);
if (msg.update) process.exit(NODE_EXIT_UPDATE);
if (msg.killDaemon) process.exit(NODE_EXIT_KILLDAEMON);
console.log('Invalid runnerAdmin command');
process.exit(NODE_EXIT_INTERNALERROR);
});
register('runnerRunJob', function(job) {
runner.runnerRunJob(configRunner.name, job);
});
register('runnerSyncProject', function(repository) {
runner.runnerSyncProject(configRunner.name, repository);
});
ws.on('open', function connection() {
console.log('Connected to Master, sending runner config', configRunner);
wsSend(
'runnerConfig',
configRunner);
ws.on('message', function(msg, flags) {
var data = JSON.parse(msg);
if (wsActions[data.action] === undefined) {
console.log('received ', data, ' unknown action');
return;
}
wsActions[data.action](data.params);
});
ws.on('close', function close() {
console.log('Master disconnected !');
process.exit(NODE_EXIT_MASTERDISCONNECT);
});
});
function wsSend(action, params) {
ws.send(JSON.stringify({
action: action,
params: params
}));
}
runnerNetMaster.setConfig({
wsSend: wsSend
});
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