AfroThundr3007730

Rocky 9 STIG notes

RHEL-09-211045: Red Hat Enterprise Linux 9 Security Technical Implementation Guide :: Version 1, Release: 2 Benchmark Date: 24 Jan 2024

Updated on 2024-04-05

Utilities

All fix and check commands must be run as root.

AfroThundr3007730

A note on licensing

Unless otherwise specified, any public code, document, snippet, or file posted on my GitHub profile or Gists page, is released under the GNU GPL, Version 3.0 or later.

I'm not going to necessarily remember to tag all of my files with a license. So in the absense of one, the above statement holds true.

AfroThundr3007730

#!/bin/bash
# Collection of utility functions for bash scripts
# Version 0.6.4 modified 2024-04-12 by AfroThundr
# SPDX-License-Identifier: GPL-3.0-or-later
#
# For issues or updated versions of this script, browse to the following URL:
# https://gist.github.com/AfroThundr3007730/b761bd1a6b2f32a2e97727c7e049e354
# Take caution sourcing this file in your shell, as it uses strict mode.

#----------------------------------------------------------------------#

AfroThundr3007730

#!/bin/bash
# Wrapper around DiscordChatExporter for automatic channel media archiving
# SPDX-License-Identifier: GPL-3.0-or-later

dce.set_globals() {
    AUTHOR='AfroThundr'
    BASENAME="${0##*/}"
    MODIFIED='20240304'
    VERSION='0.3.1'

AfroThundr3007730

# /etc/systemd/system/ddclient.service
[Unit]
Description=Dynamic DNS update wrapper for nsupdate

[Service]
Type=simple
Restart=no
ExecStart=/usr/local/sbin/my-ddclient

AfroThundr3007730

# Adapted from https://stackoverflow.com/a/74976541/4087397
function Hide-ConsoleWindow() {
    # Import 'ShowWindowAsync' method to properly hide windows
    Add-Type -Name User32 -Namespace Win32 -MemberDefinition `
        '[DllImport("user32.dll")] public static extern bool ShowWindowAsync(IntPtr hWnd, int nCmdShow);'
    # Mangle the window title to ensure it's unique and allow us to find it
    $Host.UI.RawUI.WindowTitle = [Guid]::NewGuid()
    # Find our process by the mangled window title and hide it
    [Win32.User32]::ShowWindowAsync(
        (Get-Process).where{ $_.MainWindowTitle -eq $Host.UI.RawUI.WindowTitle }.MainWindowHandle, 0)

AfroThundr3007730

Set-StrictMode -Version Latest
#Requires -Version 7

function Install-PythonRelease {
    <# .SYNOPSIS
    Install the Python language interpreter #>
    param(
        # Install for all users (requires admin)
        [Switch]$AllUsers,
        # Use beta build instead of latest stable

AfroThundr3007730

function Get-GHRepoList {
    <# .SYNOPSIS
    Gets a list of repositories of a GitHub user. #>
    Param(
        # User to enumerate
        [string]$User,
        # Page size to request
        [int]$Size = 100
    )

AfroThundr3007730

Set-StrictMode -Version Latest
# Inspired by: https://weblogs.asp.net/jongalloway/downloading-a-local-nuget-repository-with-powershell

function Update-LocalNugetRepository {
    <# .SYNOPSIS
    Update a local Nuget repo from a remote repo #>
    Param(
        # Remote repository feed URL
        [Uri]$FeedURLBase = 'https://aka.ms/sme-extension-feed',
        # Local repository directory

AfroThundr3007730

Set-StrictMode -Version Latest

function Get-GHRepoList {
    <# .SYNOPSIS
    Gets a list of repositories of a GitHub user. #>
    Param(
        # User to enumerate
        [string]$User,
        # Page size to request
        [int]$Size = 100