Files
kami-parse-server/src/cli/parse-server.js
2020-07-13 13:06:52 -05:00

125 lines
3.5 KiB
JavaScript
Executable File

/* eslint-disable no-console */
import ParseServer from '../index';
import definitions from './definitions/parse-server';
import cluster from 'cluster';
import os from 'os';
import runner from './utils/runner';
const help = function () {
console.log(' Get Started guide:');
console.log('');
console.log(' Please have a look at the get started guide!');
console.log(' http://docs.parseplatform.org/parse-server/guide/');
console.log('');
console.log('');
console.log(' Usage with npm start');
console.log('');
console.log(' $ npm start -- path/to/config.json');
console.log(
' $ npm start -- --appId APP_ID --masterKey MASTER_KEY --serverURL serverURL'
);
console.log(
' $ npm start -- --appId APP_ID --masterKey MASTER_KEY --serverURL serverURL'
);
console.log('');
console.log('');
console.log(' Usage:');
console.log('');
console.log(' $ parse-server path/to/config.json');
console.log(
' $ parse-server -- --appId APP_ID --masterKey MASTER_KEY --serverURL serverURL'
);
console.log(
' $ parse-server -- --appId APP_ID --masterKey MASTER_KEY --serverURL serverURL'
);
console.log('');
};
runner({
definitions,
help,
usage: '[options] <path/to/configuration.json>',
start: function (program, options, logOptions) {
if (!options.appId || !options.masterKey) {
program.outputHelp();
console.error('');
console.error(
'\u001b[31mERROR: appId and masterKey are required\u001b[0m'
);
console.error('');
process.exit(1);
}
if (options['liveQuery.classNames']) {
options.liveQuery = options.liveQuery || {};
options.liveQuery.classNames = options['liveQuery.classNames'];
delete options['liveQuery.classNames'];
}
if (options['liveQuery.redisURL']) {
options.liveQuery = options.liveQuery || {};
options.liveQuery.redisURL = options['liveQuery.redisURL'];
delete options['liveQuery.redisURL'];
}
if (options['liveQuery.redisOptions']) {
options.liveQuery = options.liveQuery || {};
options.liveQuery.redisOptions = options['liveQuery.redisOptions'];
delete options['liveQuery.redisOptions'];
}
if (options.cluster) {
const numCPUs =
typeof options.cluster === 'number'
? options.cluster
: os.cpus().length;
if (cluster.isMaster) {
logOptions();
for (let i = 0; i < numCPUs; i++) {
cluster.fork();
}
cluster.on('exit', (worker, code) => {
console.log(
`worker ${worker.process.pid} died (${code})... Restarting`
);
cluster.fork();
});
} else {
ParseServer.start(options, () => {
printSuccessMessage();
});
}
} else {
ParseServer.start(options, () => {
logOptions();
console.log('');
printSuccessMessage();
});
}
function printSuccessMessage() {
console.log(
'[' + process.pid + '] parse-server running on ' + options.serverURL
);
if (options.mountGraphQL) {
console.log(
'[' +
process.pid +
'] GraphQL running on http://localhost:' +
options.port +
options.graphQLPath
);
}
if (options.mountPlayground) {
console.log(
'[' +
process.pid +
'] Playground running on http://localhost:' +
options.port +
options.playgroundPath
);
}
}
},
});
/* eslint-enable no-console */