filmout_manager/dist/shell/index.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Shell = void 0;
const child_process_1 = require("child_process");
const log_1 = require("../log");
const os_1 = require("os");
class Shell {
    constructor(args, stdio = null, stderr = null, after = null, silent = false) {
        this.lines = [];
        this.stdio = null;
        this.stderr = null;
        this.after = null;
        this.silent = false;
        const bin = args.shift();
        this.bin = bin;
        this.args = args;
        this.stdio = stdio;
        this.stderr = stderr;
        this.silent = silent;
        this.after = after;
        if (!this.silent)
            this.log = (0, log_1.createLog)(bin);
    }
    async execute() {
        return new Promise((resolve, reject) => {
            this.child = (0, child_process_1.spawn)(this.bin, this.args);
            if (!this.silent)
                this.log.info(`Shell: ${this.bin} ${this.args.join(' ')}`);
            this.child.stdout.on('data', (data) => {
                if (!this.silent)
                    this.log.info(data.toString());
                if (this.after !== null)
                    this.lines.push(data);
                if (this.stdio !== null) {
                    let lines = data.toString().split(os_1.EOL).filter(el => el.trim() !== '');
                    for (let line of lines) {
                        this.stdio(line);
                    }
                }
            });
            this.child.stderr.on('data', (data) => {
                if (!this.silent)
                    this.log.warn(data.toString());
                if (this.stderr !== null) {
                    this.stderr(data.toString());
                }
            });
            this.child.on('close', (code) => {
                if (this.after !== null) {
                    this.after(this.lines.join(os_1.EOL));
                }
                if (code === 0) {
                    if (!this.silent)
                        this.log.info(`Complete: ${this.bin} ${this.args.join(' ')}`);
                    return resolve(code);
                }
                else {
                    if (!this.silent)
                        this.log.error(`Error executing: ${this.bin} ${this.args.join(' ')}`);
                    return reject(code);
                }
            });
        });
    }
    kill() {
        if (!this.silent)
            this.log.warn(`Killing: ${this.bin} ${this.args.join(' ')}`);
        //this.child.stdin.pause();
        this.child.kill();
    }
}
exports.Shell = Shell;
module.exports = { Shell };
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