Serhii Yeremenko SmartFinn

## sign-kernel-longterm.sh
#!/bin/bash
# file: /etc/kernel/postinst.d/sign-kernel-longterm
#
# Create signing keys:
#
# openssl req -new -x509 -newkey rsa:4096 \
#     -keyout MOK.priv \
#     -outform DER -out MOK.der \
#     -nodes -days 36500 -subj "/CN=Descriptive Name/"
#

## createHtmlTemplate.js
function createHtmlTemplate(html) {
	const template = document.createElement('template');

	template.innerHTML = html.trim();

	return template.content.firstElementChild;
}

## journald_stats.sh
#!/bin/bash
#
# Description: Expose metrics from journald.
#
# Author: Sergei Eremenko (https://github.com/SmartFinn)

echo '# HELP journald_disk_usage Disk usage of all journal files in bytes.'
echo '# TYPE journald_disk_usage counter'
if [ -d /run/log/journal ]; then
	echo 'journald_disk_usage{storage="temprary"}' \

## test_ls_colors.sh
#!/usr/bin/env bash
# Simple script that creates various directories to test your $LS_COLORS setup

set -euo pipefail

mkdir -p test
cd test

# File
touch FILE

## sym2bind.sh
#!/usr/bin/env bash
#
# Copyright (c) 2021 Sergei Eremenko (https://github.com/SmartFinn)
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,

## group_by_age.awk
#!/usr/bin/awk -f
# Copyright (c) 2020 Sergei Eremenko (https://github.com/SmartFinn)
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM

## .rsyncignore
/Makefile
/.rsyncignore

## send_email_on_logged_in.rsc
# This script sends an email when a new user logged in the router
#
# Required permissions:
#
# [x] read        [x] write
# [x] policy      [x] test
#
# written by Sergei Eremenko (https://github.com/SmartFinn)

:global TokensOfLoggedUsers

## gmail_label_to_telegram.gs
/**
Forward email marked with custom label to Telegram.

Sergei Eremenko (https://github.com/SmartFinn) © 2020
**/

// Custom trigger to run script every 1 min
function startCustomTrigger() {
  ScriptApp.newTrigger('checkInbox').timeBased().everyMinutes(1).create()
}

## lvtimesnap.sh
#!/usr/bin/env bash
#
# Creating and rotating snapshots of LVM volumes
#
# https://gist.github.com/SmartFinn/013dc2670f6605826acfae8e25c11178
#
# Copyright (c) 2023 Serhii Yeremenko (https://github.com/SmartFinn)
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted.
	#!/bin/bash
	# file: /etc/kernel/postinst.d/sign-kernel-longterm
	#
	# Create signing keys:
	#
	# openssl req -new -x509 -newkey rsa:4096 \
	# -keyout MOK.priv \
	# -outform DER -out MOK.der \
	# -nodes -days 36500 -subj "/CN=Descriptive Name/"
	#
	function createHtmlTemplate(html) {
	const template = document.createElement('template');

	template.innerHTML = html.trim();

	return template.content.firstElementChild;
	}
	#!/bin/bash
	#
	# Description: Expose metrics from journald.
	#
	# Author: Sergei Eremenko (https://github.com/SmartFinn)

	echo '# HELP journald_disk_usage Disk usage of all journal files in bytes.'
	echo '# TYPE journald_disk_usage counter'
	if [ -d /run/log/journal ]; then
	echo 'journald_disk_usage{storage="temprary"}' \
	#!/usr/bin/env bash
	# Simple script that creates various directories to test your $LS_COLORS setup

	set -euo pipefail

	mkdir -p test
	cd test

	# File
	touch FILE
	#!/usr/bin/env bash
	#
	# Copyright (c) 2021 Sergei Eremenko (https://github.com/SmartFinn)
	#
	# Permission to use, copy, modify, and/or distribute this software for any
	# purpose with or without fee is hereby granted.
	#
	# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
	# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
	# AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
	#!/usr/bin/awk -f
	# Copyright (c) 2020 Sergei Eremenko (https://github.com/SmartFinn)
	#
	# Permission to use, copy, modify, and/or distribute this software for any
	# purpose with or without fee is hereby granted.
	#
	# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
	# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
	# AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
	# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
	# This script sends an email when a new user logged in the router
	#
	# Required permissions:
	#
	# [x] read [x] write
	# [x] policy [x] test
	#
	# written by Sergei Eremenko (https://github.com/SmartFinn)

	:global TokensOfLoggedUsers
	/**
	Forward email marked with custom label to Telegram.

	Sergei Eremenko (https://github.com/SmartFinn) © 2020
	**/

	// Custom trigger to run script every 1 min
	function startCustomTrigger() {
	ScriptApp.newTrigger('checkInbox').timeBased().everyMinutes(1).create()
	}
	#!/usr/bin/env bash
	#
	# Creating and rotating snapshots of LVM volumes
	#
	# https://gist.github.com/SmartFinn/013dc2670f6605826acfae8e25c11178
	#
	# Copyright (c) 2023 Serhii Yeremenko (https://github.com/SmartFinn)
	#
	# Permission to use, copy, modify, and/or distribute this software for any
	# purpose with or without fee is hereby granted.