bekcpear

* coreutils*
`-- coreutils package
  `-- chcon                       - Change file SELinux security context.                                                                       - relabeling
  `-- runcon                      - Run command with specified SELinux security context.                                                        - runtime
  `-- ...                         - Other tools which have nothing to do with SELinux.                                                          - 

* policycoreutils*
`-- policycoreutils package
  `-- sestatus                    - SELinux status tool.                                                                                        - debugging
  `-- fixfiles                    - Fix file SELinux security contexts.                                                                         - relabeling

outcoldman

# The MIT License
# SPDX short identifier: MIT

# Further resources on the MIT License
# Copyright 2017 Denis Gladkikh (https://www.outcoldman.com/en/archive/2017/07/19/dbhist/)

# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

glenhallworthreadify

const puppeteer = require('puppeteer');

class Webpage {
    static async generatePDF(url) {
        const browser = await puppeteer.launch({ headless: true }); // Puppeteer can only generate pdf in headless mode.
        const page = await browser.newPage();
        await page.goto(url, { waitUntil: 'networkidle', networkIdleTimeout: 5000 }); // Adjust network idle as required. 
        const pdfConfig = {
            path: 'url.pdf', // Saves pdf to disk. 
            format: 'A4',

Riebart

#!/bin/bash

# Install the SSM agent:
#  Ref: https://docs.aws.amazon.com/systems-manager/latest/userguide/sysman-install-startup-linux.html
cd /tmp
sudo yum install -y https://s3.amazonaws.com/ec2-downloads-windows/SSMAgent/latest/linux_amd64/amazon-ssm-agent.rpm
sudo start amazon-ssm-agent

echo ECS_CLUSTER="ECS_CLUSTER_NAME" >> /etc/ecs/ecs.config
export PATH=/usr/local/bin:$PATH

filipenf

#!/bin/bash

#Vault password is 1
echo "Converting vault to yaml format:"
ansible-vault decrypt --output - vault | python ./convert_vault.py > new-vault.yml

echo "Decrypting a variable from the converted vault"
ansible localhost -i localhost, -e @new-vault.yml -m debug -a 'var=secret' --ask-vault-pas

shaon

#!/bin/bash

# This is an updated version of the aws-install-ssm-agent
# script that supports SUSE.

function die() {
    echo "$@, exiting." >&2
    exit 1
}

pydoh

#!/usr/bin/env python2
# -*- coding: UTF-8 -*-

# Python imports
import sys

# Gtk imports
from gi.repository import Gtk, Gdk, WebKit

RagedUnicorn

Cloud-Init Debugging

Cloud-init combined with terraform can be a powerful tool to provision instances on startup. Debugging scripts that are run by cloud-init however are not the easiest to debug.

Logs

Usually on an Ubuntu machine a lot of what is happening can be found in the syslog

cat /var/log/syslog

Caellian

if [ "$EUID" -ne 0 ]
then
    echo -e "\033[0;33mWARNING:\033[0m This script requires root privileges!"
fi

if [ $# -ne 2 ]
then
    echo -e "\033[0;31mERROR:\033[0m Image name and/or drive not given in arguments!"
    echo "Usage:"
    echo -e "\t\033[1;31mbackup <image name> <drive>\033[0m"

paulcalabro

#!/usr/bin/env python3

from getpass import getpass
from requests import request


###########################################
# Prompt the user for required information.
###########################################
print('\n' + ('*' * 25) + ' Required Information: ' + ('*' * 25))