Ham5ter Ham5ter

## logging_bash.sh
#!/bin/bash
#
# Logging to local Syslog Example for Bash Scripts
#
# Author: ham5ter@ham5ter.de
#
# todo: Make using a external syslog server an easy to configure Option
#


## Compile and Install libgit2 for pygit2
# This Script/gist helps you creating a libgit2 Debian Package from Source.

# Specify the libgit2 Version you want to build here!
LIBGIT2VERSION="0.24.1"

# Install dependencies (Ubuntu 14.04):
apt-get install wget cmake libssl-dev pkg-config libcurl4-openssl-dev libssh2-1-dev libhttp-parser-dev checkinstall

# create working directory
mkdir libgit2

## install pygit2 via pip
# dependencies
apt-get install libffi-dev python-pip python-dev python-cffi
### install libgit2 i.e. from Source
# https://gist.github.com/Ham5ter/0287710c02682cfcaf1847c28d5ca1be
###
pip install pygit2

## install_salt-master.sh
#!/bin/bash

# run with root privileges
# basic salt-master installation on Ubuntu 16.04

apt-get update
apt-get install wget -y
wget -O - https://repo.saltstack.com/apt/ubuntu/16.04/amd64/latest/SALTSTACK-GPG-KEY.pub | sudo apt-key add -
echo "deb http://repo.saltstack.com/apt/ubuntu/16.04/amd64/latest xenial main" > /etc/apt/sources.list.d/saltstack.list
apt-get update

## script_directory.sh
#!/bin/bash
# This sets the variable "SCRIPT_DIRECTORY" to the Path, the Script is in.
SCRIPT_DIRECTORY="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

## parse_arguments.sh
usage() {
  cat 1>&2 <<EOF
Usage $(basename $0) [POSITIONAL_ARGUMENT] [OPTIONS]
Describe here what the script does.
  -v|--verbose      Make the Script verbose.
  -h|--help         Print this help message.
  -l X|--logfile X  Set the output Logfile to X
EOF
}

## salt-bootstrap.sh
#!/bin/bash
apt-get update
apt-get install wget -y
wget -O - https://repo.saltstack.com/apt/ubuntu/14.04/amd64/latest/SALTSTACK-GPG-KEY.pub | sudo apt-key add -
echo "deb http://repo.saltstack.com/apt/ubuntu/14.04/amd64/latest trusty main" > /etc/apt/sources.list.d/saltstack.list
apt-get update
apt-get install salt-minion -y
cat << EOF > /etc/salt/minion
master: $1
EOF

## ubuntu_cleanup.sh
# Clean up Package Management
apt-get -y remove linux-headers-$(uname -r) build-essential
apt-get -y autoremove
apt-get -y clean

# Removing DHCP leases
echo "cleaning up dhcp leases"
rm /var/lib/dhcp/*

# Make sure Udev doesn't block our network

## minimize.sh
#!/bin/bash
# Zero out all the remaining Space of a Virtual Machines Filesystem for Image Creation
dd if=/dev/zero of=/EMPTY bs=1M
sync
rm -f /EMPTY

## customer_adduser.sh
#/bin/bash
#
# This script is used to Create a User Account with SUDO Privileges!!!,
# Display the Password and force the User to change that Password upon the first Login!
#
# Version: 1.0
# Author:  ham5ter@ham5ter.de
# Date:    02.08.2016
	#!/bin/bash
	#
	# Logging to local Syslog Example for Bash Scripts
	#
	# Author: ham5ter@ham5ter.de
	#
	# todo: Make using a external syslog server an easy to configure Option
	#
	# This Script/gist helps you creating a libgit2 Debian Package from Source.

	# Specify the libgit2 Version you want to build here!
	LIBGIT2VERSION="0.24.1"

	# Install dependencies (Ubuntu 14.04):
	apt-get install wget cmake libssl-dev pkg-config libcurl4-openssl-dev libssh2-1-dev libhttp-parser-dev checkinstall

	# create working directory
	mkdir libgit2
	# dependencies
	apt-get install libffi-dev python-pip python-dev python-cffi
	### install libgit2 i.e. from Source
	# https://gist.github.com/Ham5ter/0287710c02682cfcaf1847c28d5ca1be
	###
	pip install pygit2
	#!/bin/bash

	# run with root privileges
	# basic salt-master installation on Ubuntu 16.04

	apt-get update
	apt-get install wget -y
	wget -O - https://repo.saltstack.com/apt/ubuntu/16.04/amd64/latest/SALTSTACK-GPG-KEY.pub \| sudo apt-key add -
	echo "deb http://repo.saltstack.com/apt/ubuntu/16.04/amd64/latest xenial main" > /etc/apt/sources.list.d/saltstack.list
	apt-get update
	#!/bin/bash
	# This sets the variable "SCRIPT_DIRECTORY" to the Path, the Script is in.
	SCRIPT_DIRECTORY="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
	usage() {
	cat 1>&2 <<EOF
	Usage $(basename $0) [POSITIONAL_ARGUMENT] [OPTIONS]
	Describe here what the script does.
	-v\|--verbose Make the Script verbose.
	-h\|--help Print this help message.
	-l X\|--logfile X Set the output Logfile to X
	EOF
	}
	# Clean up Package Management
	apt-get -y remove linux-headers-$(uname -r) build-essential
	apt-get -y autoremove
	apt-get -y clean

	# Removing DHCP leases
	echo "cleaning up dhcp leases"
	rm /var/lib/dhcp/*

	# Make sure Udev doesn't block our network
	#!/bin/bash
	# Zero out all the remaining Space of a Virtual Machines Filesystem for Image Creation
	dd if=/dev/zero of=/EMPTY bs=1M
	sync
	rm -f /EMPTY
	#/bin/bash
	#
	# This script is used to Create a User Account with SUDO Privileges!!!,
	# Display the Password and force the User to change that Password upon the first Login!
	#
	# Version: 1.0
	# Author: ham5ter@ham5ter.de
	# Date: 02.08.2016