const dotenv = require('dotenv').config();
const { logFile, log } = require('../utils/logging.js');
logFile('bash_script.js');

const SSH2Shell = require('../../src/ssh2shell');
const { readPrivateKey } = require('../utils/private_key.js');

const host = {
  server: {
    host: process.env.HOST,
    port: process.env.PORT,
    userName: process.env.USER_NAME,
    privateKey: readPrivateKey(),
    passPhrase: process.env.KEY_PASSPHRASE,
  },
  commands: [],
  debug: (process.env.DEBUG === 'true'),
  verbose: (process.env.VERBOSE === 'true'),
};

host.commands = [
  "cat > myscript.sh <<'EOF'\n" +
  '#!/bin/bash\n' +
  'current=$(pwd)\n' +
  'cd ..\n' +
  'if [ -f myfile ]; then\n' +
  '  sed \'/^[ \\t]*$/d\' "${current}/myfile" | while read -r line; do\n' +
  '    printf \'Doing some stuff\\n\'\n' +
  '    printf \'%s\\n\' "$line"\n' +
  '  done\n' +
  'fi\n' +
  'EOF',
  'chmod 700 myscript.sh',
  './myscript.sh',
  'rm myscript.sh',
];

const SSH = new SSH2Shell(host);

SSH.on('msg', log);

SSH.connect((sessionText) => {
  const text = `-----Callback session text:\n${sessionText}\n-----Callback end`;
  log(text);
  console.log(text);
});