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translated the file src/cli/running/js to typescript. Fixed Issue #37 #85

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translated the file src/cli/running/js to typescript. Fixed Issue #37 #85

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108 changes: 52 additions & 56 deletions src/cli/running.js
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Original file line number Diff line number Diff line change
@@ -1,37 +1,37 @@
'use strict';

const fs = require('fs');
const childProcess = require('child_process');
const chalk = require('chalk');

const fork = require('../meta/debugFork');
const { paths } = require('../constants');

const cwd = paths.baseDir;

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.log = exports.status = exports.restart = exports.stop = exports.start = exports.getRunningPid = void 0;
const fs_1 = __importDefault(require("fs"));
const child_process_1 = __importDefault(require("child_process"));
const chalk_1 = __importDefault(require("chalk"));
const debugFork_1 = __importDefault(require("../meta/debugFork"));
const constants_1 = require("../constants");
const cwd = constants_1.paths.baseDir;
function getRunningPid(callback) {
fs.readFile(paths.pidfile, {
fs_1.default.readFile(constants_1.paths.pidfile, {
encoding: 'utf-8',
}, (err, pid) => {
if (err) {
return callback(err);
return callback(err, null);
}

pid = parseInt(pid, 10);

const parsed = parseInt(pid, 10);
try {
process.kill(pid, 0);
callback(null, pid);
} catch (e) {
callback(e);
process.kill(parsed, 0);
callback(null, parsed);
}
catch (e) {
callback(e, null);
}
});
}

exports.getRunningPid = getRunningPid;
function start(options) {
if (options.dev) {
process.env.NODE_ENV = 'development';
fork(paths.loader, ['--no-daemon', '--no-silent'], {
(0, debugFork_1.default)(constants_1.paths.loader, ['--no-daemon', '--no-silent'], {
env: process.env,
stdio: 'inherit',
cwd,
Expand All @@ -40,86 +40,82 @@ function start(options) {
}
if (options.log) {
console.log(`\n${[
chalk.bold('Starting NodeBB with logging output'),
chalk.red('Hit ') + chalk.bold('Ctrl-C ') + chalk.red('to exit'),
chalk_1.default.bold('Starting NodeBB with logging output'),
chalk_1.default.red('Hit ') + chalk_1.default.bold('Ctrl-C ') + chalk_1.default.red('to exit'),
'The NodeBB process will continue to run in the background',
`Use "${chalk.yellow('./nodebb stop')}" to stop the NodeBB server`,
`Use "${chalk_1.default.yellow('./nodebb stop')}" to stop the NodeBB server`,
].join('\n')}`);
} else if (!options.silent) {
}
else if (!options.silent) {
console.log(`\n${[
chalk.bold('Starting NodeBB'),
` "${chalk.yellow('./nodebb stop')}" to stop the NodeBB server`,
` "${chalk.yellow('./nodebb log')}" to view server output`,
` "${chalk.yellow('./nodebb help')}" for more commands\n`,
chalk_1.default.bold('Starting NodeBB'),
` "${chalk_1.default.yellow('./nodebb stop')}" to stop the NodeBB server`,
` "${chalk_1.default.yellow('./nodebb log')}" to view server output`,
` "${chalk_1.default.yellow('./nodebb help')}" for more commands\n`,
].join('\n')}`);
}

// Spawn a new NodeBB process
const child = fork(paths.loader, process.argv.slice(3), {
const child = (0, debugFork_1.default)(constants_1.paths.loader, process.argv.slice(3), {
env: process.env,
cwd,
});
if (options.log) {
childProcess.spawn('tail', ['-F', './logs/output.log'], {
child_process_1.default.spawn('tail', ['-F', './logs/output.log'], {
stdio: 'inherit',
cwd,
});
}

return child;
}

exports.start = start;
function stop() {
getRunningPid((err, pid) => {
if (!err) {
process.kill(pid, 'SIGTERM');
console.log('Stopping NodeBB. Goodbye!');
} else {
}
else {
console.log('NodeBB is already stopped.');
}
});
}

exports.stop = stop;
function restart(options) {
getRunningPid((err, pid) => {
if (!err) {
console.log(chalk.bold('\nRestarting NodeBB'));
console.log(chalk_1.default.bold('\nRestarting NodeBB'));
process.kill(pid, 'SIGTERM');

options.silent = true;
start(options);
} else {
}
else {
console.warn('NodeBB could not be restarted, as a running instance could not be found.');
}
});
}

exports.restart = restart;
function status() {
getRunningPid((err, pid) => {
if (!err) {
console.log(`\n${[
chalk.bold('NodeBB Running ') + chalk.cyan(`(pid ${pid.toString()})`),
`\t"${chalk.yellow('./nodebb stop')}" to stop the NodeBB server`,
`\t"${chalk.yellow('./nodebb log')}" to view server output`,
`\t"${chalk.yellow('./nodebb restart')}" to restart NodeBB\n`,
chalk_1.default.bold('NodeBB Running ') + chalk_1.default.cyan(`(pid ${pid.toString()})`),
`\t"${chalk_1.default.yellow('./nodebb stop')}" to stop the NodeBB server`,
`\t"${chalk_1.default.yellow('./nodebb log')}" to view server output`,
`\t"${chalk_1.default.yellow('./nodebb restart')}" to restart NodeBB\n`,
].join('\n')}`);
} else {
console.log(chalk.bold('\nNodeBB is not running'));
console.log(`\t"${chalk.yellow('./nodebb start')}" to launch the NodeBB server\n`);
}
else {
console.log(chalk_1.default.bold('\nNodeBB is not running'));
console.log(`\t"${chalk_1.default.yellow('./nodebb start')}" to launch the NodeBB server\n`);
}
});
}

exports.status = status;
function log() {
console.log(`${chalk.red('\nHit ') + chalk.bold('Ctrl-C ') + chalk.red('to exit\n')}\n`);
childProcess.spawn('tail', ['-F', './logs/output.log'], {
console.log(`${chalk_1.default.red('\nHit ') + chalk_1.default.bold('Ctrl-C ') + chalk_1.default.red('to exit\n')}\n`);
child_process_1.default.spawn('tail', ['-F', './logs/output.log'], {
stdio: 'inherit',
cwd,
});
}

exports.start = start;
exports.stop = stop;
exports.restart = restart;
exports.status = status;
exports.log = log;
122 changes: 122 additions & 0 deletions src/cli/running.ts
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Original file line number Diff line number Diff line change
@@ -0,0 +1,122 @@
import fs from 'fs';
import childProcess from 'child_process';
import chalk from 'chalk';
import fork from '../meta/debugFork';
import { paths } from '../constants';

interface Options {
silent: boolean
dev: boolean
log: boolean
}
const cwd = paths.baseDir;
type RunningPidCallback = (err: Error | null, pid: number | null) => void;

export function getRunningPid(callback: RunningPidCallback) {
fs.readFile(paths.pidfile, {
encoding: 'utf-8',
}, (err, pid) => {
if (err) {
return callback(err, null);
}

const parsed = parseInt(pid, 10);

try {
process.kill(parsed, 0);
callback(null, parsed);
} catch (e) {
callback(e as Error, null);
}
});
}

export function start(options: Options) {
if (options.dev) {
process.env.NODE_ENV = 'development';
fork(paths.loader, ['--no-daemon', '--no-silent'], {
env: process.env,
stdio: 'inherit',
cwd,
});
return;
}
if (options.log) {
console.log(`\n${[
chalk.bold('Starting NodeBB with logging output'),
chalk.red('Hit ') + chalk.bold('Ctrl-C ') + chalk.red('to exit'),
'The NodeBB process will continue to run in the background',
`Use "${chalk.yellow('./nodebb stop')}" to stop the NodeBB server`,
].join('\n')}`);
} else if (!options.silent) {
console.log(`\n${[
chalk.bold('Starting NodeBB'),
` "${chalk.yellow('./nodebb stop')}" to stop the NodeBB server`,
` "${chalk.yellow('./nodebb log')}" to view server output`,
` "${chalk.yellow('./nodebb help')}" for more commands\n`,
].join('\n')}`);
}

// Spawn a new NodeBB process
const child = fork(paths.loader, process.argv.slice(3), {
env: process.env,
cwd,
});
if (options.log) {
childProcess.spawn('tail', ['-F', './logs/output.log'], {
stdio: 'inherit',
cwd,
});
}

return child;
}

export function stop() {
getRunningPid((err, pid: number) => {
if (!err) {
process.kill(pid, 'SIGTERM');
console.log('Stopping NodeBB. Goodbye!');
} else {
console.log('NodeBB is already stopped.');
}
});
}

export function restart(options: Options) {
getRunningPid((err, pid: number) => {
if (!err) {
console.log(chalk.bold('\nRestarting NodeBB'));
process.kill(pid, 'SIGTERM');

options.silent = true;
start(options);
} else {
console.warn('NodeBB could not be restarted, as a running instance could not be found.');
}
});
}

export function status() {
getRunningPid((err, pid: number) => {
if (!err) {
console.log(`\n${[
chalk.bold('NodeBB Running ') + chalk.cyan(`(pid ${pid.toString()})`),
`\t"${chalk.yellow('./nodebb stop')}" to stop the NodeBB server`,
`\t"${chalk.yellow('./nodebb log')}" to view server output`,
`\t"${chalk.yellow('./nodebb restart')}" to restart NodeBB\n`,
].join('\n')}`);
} else {
console.log(chalk.bold('\nNodeBB is not running'));
console.log(`\t"${chalk.yellow('./nodebb start')}" to launch the NodeBB server\n`);
}
});
}

export function log() {
console.log(`${chalk.red('\nHit ') + chalk.bold('Ctrl-C ') + chalk.red('to exit\n')}\n`);
childProcess.spawn('tail', ['-F', './logs/output.log'], {
stdio: 'inherit',
cwd,
});
}
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