ConvertX/src/helpers/printVersions.ts

import { exec } from "node:child_process";
import { version } from "../../package.json";
console.log(`ConvertX v${version}`);

if (process.env.NODE_ENV === "production") {
  exec("cat /etc/os-release", (error, stdout) => {
    if (error) {
      console.error("Not running on docker, this is not supported.");
    }

    if (stdout) {
      console.log(stdout.split('PRETTY_NAME="')[1]?.split('"')[0]);
    }
  });

  exec("pandoc -v", (error, stdout) => {
    if (error) {
      console.error("Pandoc is not installed.");
    }

    if (stdout) {
      console.log(stdout.split("\n")[0]);
    }
  });

  exec("ffmpeg -version", (error, stdout) => {
    if (error) {
      console.error("FFmpeg is not installed.");
    }

    if (stdout) {
      console.log(stdout.split("\n")[0]);
    }
  });

  exec("vips -v", (error, stdout) => {
    if (error) {
      console.error("Vips is not installed.");
    }

    if (stdout) {
      console.log(stdout.split("\n")[0]);
    }
  });

  exec("gm version", (error, stdout) => {
    if (error) {
      console.error("GraphicsMagick is not installed.");
    }

    if (stdout) {
      console.log(stdout.split("\n")[0]);
    }
  });

  exec("djxl --version", (error, stdout) => {
    if (error) {
      console.error("libjxl-tools is not installed.");
    }

    if (stdout) {
      console.log(stdout.split("\n")[0]);
    }
  });

  exec("xelatex -version", (error, stdout) => {
    if (error) {
      console.error("Tex Live with XeTeX is not installed.");
    }

    if (stdout) {
      console.log(stdout.split("\n")[0]);
    }
  });
}