mirror of https://github.com/calzoneman/sync.git
117 lines
3.5 KiB
JavaScript
Executable File
117 lines
3.5 KiB
JavaScript
Executable File
#!/usr/bin/env node
|
|
/*
|
|
** CyTube Service Socket Commandline
|
|
*/
|
|
|
|
const readline = require('readline');
|
|
const spawn = require('child_process').spawn;
|
|
const util = require('util');
|
|
const net = require('net');
|
|
const fs = require('fs');
|
|
|
|
const COMPLETIONS = [
|
|
"/delete_old_tables",
|
|
"/gc",
|
|
"/globalban",
|
|
"/reload",
|
|
"/reload-partitions",
|
|
"/switch",
|
|
"/unglobalban",
|
|
"/unloadchan"
|
|
];
|
|
|
|
var Config = require("./lib/config");
|
|
Config.load("config.yaml");
|
|
|
|
if(!Config.get("service-socket.enabled")){
|
|
console.error('The Service Socket is not enabled.');
|
|
process.exit(1);
|
|
}
|
|
|
|
const SOCKETFILE = Config.get("service-socket.socket");
|
|
|
|
// Wipe the TTY
|
|
process.stdout.write('\x1Bc');
|
|
|
|
var commandline, eventlog, syslog;
|
|
var client = net.createConnection(SOCKETFILE).on('connect', () => {
|
|
commandline = readline.createInterface({
|
|
input: process.stdin,
|
|
output: process.stdout,
|
|
completer: tabcomplete
|
|
});
|
|
commandline.setPrompt("> ", 2);
|
|
commandline.on("line", function(line) {
|
|
if(line === 'exit'){ return cleanup(); }
|
|
if(line === 'quit'){ return cleanup(); }
|
|
if(line.match(/^\/globalban/) && line.split(/\s+/).length === 2){
|
|
console.log('You must provide a reason')
|
|
return commandline.prompt();
|
|
}
|
|
client.write(line);
|
|
commandline.prompt();
|
|
});
|
|
commandline.on('close', function() {
|
|
return cleanup();
|
|
});
|
|
commandline.on("SIGINT", function() {
|
|
commandline.clearLine();
|
|
commandline.question("Terminate connection? ", function(answer) {
|
|
return answer.match(/^y(es)?$/i) ? cleanup() : commandline.output.write("> ");
|
|
});
|
|
});
|
|
commandline.prompt();
|
|
|
|
console.log = function() { cmdouthndlr("log", arguments); }
|
|
console.warn = function() { cmdouthndlr("warn", arguments); }
|
|
console.error = function() { cmdouthndlr("error", arguments); }
|
|
// console.info is reserved in this script for the exit message
|
|
// this prevents an extraneous final prompt from readline on terminate
|
|
|
|
eventlog = spawn('tail', ['-f', 'events.log']);
|
|
eventlog.stdout.on('data', function (data) {
|
|
console.log(data.toString().replace(/^(.+)$/mg, 'events: $1'));
|
|
});
|
|
|
|
syslog = spawn('tail', ['-f', 'sys.log']);
|
|
syslog.stdout.on('data', function (data) {
|
|
console.log(data.toString().replace(/^(.+)$/mg, 'sys: $1'));
|
|
});
|
|
|
|
}).on('data', (msg) => {
|
|
msg = msg.toString();
|
|
|
|
if(msg === '__disconnect'){
|
|
console.log('Server shutting down.');
|
|
return cleanup();
|
|
}
|
|
|
|
// Generic message handler
|
|
console.log('server: ', data)
|
|
|
|
}).on('error', (data) => {
|
|
console.error('Unable to connect to Service Socket.', data);
|
|
process.exit(1);
|
|
});
|
|
|
|
function cmdouthndlr(type, args) {
|
|
var t = Math.ceil((commandline.line.length + 3) / process.stdout.columns);
|
|
var text = util.format.apply(console, args);
|
|
commandline.output.write("\n\x1B[" + t + "A\x1B[0J");
|
|
commandline.output.write(text + "\n");
|
|
commandline.output.write(Array(t).join("\n\x1B[E"));
|
|
commandline._refreshLine();
|
|
}
|
|
|
|
function cleanup(){
|
|
console.info('\n',"Terminating.",'\n');
|
|
eventlog.kill('SIGTERM');
|
|
syslog.kill('SIGTERM');
|
|
client.end();
|
|
process.exit(0);
|
|
}
|
|
|
|
function tabcomplete(line) {
|
|
return [COMPLETIONS.filter((cv)=>{ return cv.indexOf(line) == 0; }), line];
|
|
}
|