juliyvchirkov

YesNoPrompt

Extended implementation of world known common shell function, fully POSIX compliant

The project has been significantly improved and moved to the new permanent location github.com/juliyvchirkov/sh.yesnoprompt

juliyvchirkov

##
 # long option format: --option=value
 #
 # usage: value="$(getOptionValue option "${@}")"
 #        script.sh --pidfile=/run/pidfile.pid ➙ pidfile="$(getOptionValue pidfile "${@}")"
 ##

getOptionValue() {
    local option

juliyvchirkov

#!/usr/bin/env bash
# Copyright Atomicorp 2020
# AGPL 3.0

# Modified by Juliy V. Chirkov [email protected] https://juliyvchirkov.github.io/ 12/07/2021

# Globals
VERSION=0.2
OSSEC_HOME=/var/ossec
SERVER=updates.atomicorp.com

juliyvchirkov

Backup of live kvm machines

Note

Work on routine update and annotation in progress

• apparmor.d - /etc/apparmor.d/local/{usr.sbin.libvirtd,libvirt-qemu,usr.lib.libvirt.virt-aa-helper}, root:root 0644 (-rw-r--r--)
• kvmbackup.cron - /etc/cron.d/kvmbackup.cron, root:root 0644 (-rw-r--r--)

juliyvchirkov

<?php declare(strict_types = 1);
/**
 * Provides polyfills of string functions str_starts_with, str_contains and str_ends_with,
 * core functions since PHP 8, along with their multibyte implementations mb_str_starts_with,
 * mb_str_contains and mb_str_ends_with
 *
 * Covers PHP 4 - PHP 7, safe to utilize with PHP 8
 */

/**

juliyvchirkov

import { realpathSync, existsSync } from 'node:fs'
import { basename, dirname } from 'node:path'

export default (() => {
    let mageRoot = dirname(realpathSync(import.meta.url.slice(7)))

    while (!(existsSync(`${ mageRoot }/app/Mage.php`) || existsSync(`${ mageRoot }/bin/magento`))) {
        if (mageRoot === '/') {
            throw new Error(`${ basename(import.meta.url.slice(7)) } should be placed inside Magento project tree`)
        }

juliyvchirkov

#!/bin/sh
############ *posix* #############
# shellcheck shell=sh enable=all #
##################################
#
# If one is missing the original *__git_ps1* function from @git/git package, this wrapper can be utilized as
# temporary solution
#
# @see https://github.com/git/git/blob/master/contrib/completion/git-prompt.sh
#

juliyvchirkov

#!/usr/bin/env bash
#
# Provides shortcuts for apt options
#
# @see https://gist.github.com/juliyvchirkov/7ee6591b9744c36fa9ab73a1ca2ef544#file-quickinstall-rst

case ${1} in
    i)
        arg1st="install" ;;
    ri)

juliyvchirkov

#!/bin/bash
#
# Enable nopasswd mode for sudo on macOS from the userspace in fast and totally non-interactive way
#
# Type the password last time to apply the new mode and forget it for any console task for ages
# Use the rollback to restore password protection
#
# Developed and tested by https://juliyvchirkov.github.io/ under the MIT license on macOS Big Sur 11.2.0
#
# Get latest version at https://gist.github.com/juliyvchirkov/3ca76582ed6b6a8366c9e7d60644960d

juliyvchirkov

/**
 * Returns a string indicating the type of an object or a primitive
 * Throws if invoked w/o arguments
 *
 * @param  any    An object or a primitive whose type is to be determined
 * @return string The type of probed item 
 * 
 * Unlike native typeof operator identifies Null as is (not as Object)
 * Delivers the exact type of an item not limited to 9 basic types Undefined,
 * Null, Boolean, Number, BigInt, String, Function, Symbol and Object