libreoffice-online/browser/test/bootstrap.js

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const https = require("https");
const http = require("http");
const { spawn, fork } = require('child_process');
if (process.argv.length < 4 || process.argv[2] == '--help') {
console.debug('bootstrap.js <abs_top_builddir> <abs_srcdir>');
process.exit(0);
}
// Websocket can't cope with SSL certificates.
const ssl_flag = false;
const top_builddir = process.argv[2];
const srcdir = process.argv[3];
const typing_speed = process.argv[4];
const single_view = process.argv[5];
const typing_duration = process.argv[6];
const inspect = process.argv[7];
const recordStats = process.argv[8];
// verbose console output
const debug = false;
/* dont use the default port (9980)*/
const port = '9999';
let args = [
`--o:sys_template_path=${top_builddir}/systemplate`,
'--o:security.capabilities=false',
`--o:child_root_path=${top_builddir}/jails`,
'--o:storage.filesystem[@allow]=true',
'--o:admin_console.username=admin',
'--o:admin_console.password=admin',
'--o:logging.file[@enable]=true --o:logging.level=' + (debug ? 'trace' : 'warning'),
'--o:trace_event[@enable]=true',
`--port=${port}`,
'--signal'
];
let ssl_args = [
`--o:ssl.cert_file_path=${top_builddir}/etc/cert.pem`,
`--o:ssl.key_file_path=${top_builddir}/etc/key.pem`,
`--o:ssl.ca_file_path=${top_builddir}/etc/ca-chain.cert.pem`,
];
if (ssl_flag === 'true')
args = [...args, ...ssl_args];
else
args = [...args, '--o:ssl.enable=false'];
process.on('SIGUSR2', serverReady);
var coolwsd_options = debug ? {} : { stdio: 'ignore'};
const coolwsd = spawn(`${top_builddir}/coolwsd`, args, coolwsd_options);
if (debug)
{
coolwsd.stdout.on('data', (data) => {
console.log(`stdout: ${data}`);
});
coolwsd.stderr.on('data', (data) => {
console.error(`stderr: ${data}`);
});
}
coolwsd.on('exit', (code) => {
console.log(`coolwsd process exited with code ${code}`);
});
process.env.NODE_PATH = `${top_builddir}/browser/node_modules`
let childNodes = [];
function serverReady() {
console.log('\nTest running - connect to:\n\n\t' +
(ssl_flag === 'true'?'https':'http') +
'://localhost:9999/browser/1234/cool.html?file_path=file://' +
top_builddir + '/test/data/perf-test-edit.odt\n\n');
let execArgs = [];
if (inspect === 'true')
execArgs.push('--inspect');
childNodes.push(
fork(`${srcdir}/test/load.js`, [ssl_flag, top_builddir, `${top_builddir}/test/data/perf-test-edit.odt`, `testEdit_1`, `${port}`, `${typing_speed}`, `${typing_duration}`, `${recordStats}`, `${single_view}`], {execArgv: execArgs})
);
if(single_view !== "true") {
for (let i = 2; i <= 6; i++) {
childNodes.push(
fork(`${srcdir}/test/load.js`, [ssl_flag, top_builddir, `${top_builddir}/test/data/perf-test-edit.odt`, `testEdit_${i}`, `${port}`, `${typing_speed}`, `${typing_duration}`, 'false', 'false'])
);
}
}
setInterval(dumpMemoryUse, 3000);
}
function vacuumCleaner(kill, message, code) {
console.log(message);
childNodes.forEach(n => n.kill(kill));
coolwsd.kill(kill);
console.log(`Process exited with code ${code}`);
}
function exitHandler(options, exitCode) {
if (options.cleanup) {
vacuumCleaner('SIGKILL', 'cleaning up...', exitCode)
}
if (options.exit) {
vacuumCleaner('SIGINT', 'exiting...', exitCode)
}
process.exit();
}
//do something when app is closing
process.on('exit', exitHandler.bind(null,{cleanup: true}));
//catches ctrl+c event
process.on('SIGINT', exitHandler.bind(null, {exit: true}));
//catches uncaught exceptions
process.on('uncaughtException', ex => {
console.error(ex, 'uncaught exception');
exitHandler({exit:true});
});
function parseStats(content) {
var stats = {};
var lines = content.split('\n');
if (content.length < 128 || lines.length < 16)
return undefined; // too small
for (let l of lines) {
var keyval = l.split(' ');
if (keyval.length >= 2)
stats[keyval[0]] = Number(keyval[1]);
}
if (stats.size < 8)
return undefined; // not our stats
return stats;
}
function getHttpProtocol() {
return ssl_flag === 'true' ? https : http;
}
function dumpMemoryUse() {
var url = (ssl_flag === 'true' ? 'https' : 'http') + '://admin:admin@localhost:' + port + '/cool/getMetrics/';
console.log('Fetching stats from ' + url);
var req = getHttpProtocol().request(
url,
{
rejectUnauthorized: false,
requestCert: false,
timeout: 3000, // 3s
},
response => {
let data = [];
response.on('data', (frag) => {
data.push(frag);
});
response.on('end', () => {
let body = Buffer.concat(data);
var stats = parseStats(body.toString());
if (stats)
console.log('Stats: ' +
'views: ' + stats['document_all_views_all_count_total'] + ' ' +
'mem: ' + (stats['global_memory_used_bytes']/1000000) + 'Mb ' +
'sent: ' + (stats['document_all_sent_to_clients_total_bytes']/1000000) + 'Mb ' +
'recv: ' + (stats['document_all_received_from_clients_total_bytes']/1000) + 'Kb');
});
response.on('error', (err) => {
console.log('failed to get admin stats');
});
});
req.end();
}