Jeff Pettorino 0xSheepdog

## new-ansible-vscode-repo.sh
#!/bin/bash
# by 0xSheepdog
# version 0.1.1
#
# This script creates a new project directory with a specified name, then
# initializes it as a git repo with a README.md file, a .gitignore file, and a
# few required files and directories. Finally it installs Ansible and Ansible
# Navigator in a python virtual environment within the project directory.
#
# ToDo - actually incorporate some VScode stuff :P

## virt-customize-example.sh
# This script provides examples for using the 'virt-customize' command to modify
# a libvirt guest disk image. It demonstrates a few common items as well as
# runs a shell script with more in-depth commands that will be run on the
# appliance and saved to the disk image. See my 'customize-guest.sh' gist for
# an example of the type of script you may use.
# gist.github.com/0xSheepdog/07284a9b1a1a3e2d30cc63a40a89cb77

$ virt-customize \
-a rocky-9.0-x86_64.qcow2 \
--root-password password:S3CRETPA$SW0RD \

## customize-guest.sh
# add myuser and grant sudo privileges
useradd -m myuser
echo password | passwd myuser --stdin
echo "myuser ALL=(ALL) ALL" | tee -a /etc/sudoers.d/00-myuser

# enable serial console
systemctl enable --now serial-getty@ttyS0.service

#

## enable-serial-console.sh
sudo systemctl enable --now serial-getty@ttyS0.service

## linked-clone.sh
#!/bin/bash

set -xe
# This script takes as a parameter the name of the VM
# and creates a linked clone
# Ref: https://unix.stackexchange.com/a/33584
# The scripts assumes that it runs from the same folder
# where the vm image is located and it coincides with the
# image name

## ansible.cfg
[defaults]
inventory = ./inventory.yml
vault_password_file = .vaultpass
retry_files_enabled = false
roles_path = ./roles
gathering = smart
callback_whitelist = timer, profile_tasks

[privilege_escalation]
become = true

## howto_virt-install_KVM-guest
source: https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/virtualization_deployment_and_administration_guide/sect-guest_virtual_machine_installation_overview-creating_guests_with_virt_install

The following example installs a virtual machine from an ISO image:
# virt-install \
  --name guest1-rhel7 \
  --memory 2048 \
  --vcpus 2 \
  --disk size=8 \
  --network default \
  --cdrom /path/to/rhel7.iso \

## howto-access-qcow2-image
source info: https://access.redhat.com/solutions/641193#comment-1104651

virt-customize -a rhel-guest-image-7.2-20160302.0.x86_64.qcow2 --root-password password:PASSW0RD --uninstall cloud-init

## virt-spartify.nfo
virt-sparsify --tmp=. --compress drive.qcow2 new-drive.qcow2

## powerline_setup.sh
# Claas Heuer, November 2015
#
# Setup Powerline on Debian and Centos for BASH, VIM and TMUX
# source: https://fedoramagazine.org/add-power-terminal-powerline/


# install on debian
sudo apt-get install python-pip
sudo apt-get install powerline
	#!/bin/bash
	# by 0xSheepdog
	# version 0.1.1
	#
	# This script creates a new project directory with a specified name, then
	# initializes it as a git repo with a README.md file, a .gitignore file, and a
	# few required files and directories. Finally it installs Ansible and Ansible
	# Navigator in a python virtual environment within the project directory.
	#
	# ToDo - actually incorporate some VScode stuff :P
	# This script provides examples for using the 'virt-customize' command to modify
	# a libvirt guest disk image. It demonstrates a few common items as well as
	# runs a shell script with more in-depth commands that will be run on the
	# appliance and saved to the disk image. See my 'customize-guest.sh' gist for
	# an example of the type of script you may use.
	# gist.github.com/0xSheepdog/07284a9b1a1a3e2d30cc63a40a89cb77

	$ virt-customize \
	-a rocky-9.0-x86_64.qcow2 \
	--root-password password:S3CRETPA$SW0RD \
	# add myuser and grant sudo privileges
	useradd -m myuser
	echo password \| passwd myuser --stdin
	echo "myuser ALL=(ALL) ALL" \| tee -a /etc/sudoers.d/00-myuser

	# enable serial console
	systemctl enable --now serial-getty@ttyS0.service

	#
	#!/bin/bash

	set -xe
	# This script takes as a parameter the name of the VM
	# and creates a linked clone
	# Ref: https://unix.stackexchange.com/a/33584
	# The scripts assumes that it runs from the same folder
	# where the vm image is located and it coincides with the
	# image name
	[defaults]
	inventory = ./inventory.yml
	vault_password_file = .vaultpass
	retry_files_enabled = false
	roles_path = ./roles
	gathering = smart
	callback_whitelist = timer, profile_tasks

	[privilege_escalation]
	become = true
	source: https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/virtualization_deployment_and_administration_guide/sect-guest_virtual_machine_installation_overview-creating_guests_with_virt_install

	The following example installs a virtual machine from an ISO image:
	# virt-install \
	--name guest1-rhel7 \
	--memory 2048 \
	--vcpus 2 \
	--disk size=8 \
	--network default \
	--cdrom /path/to/rhel7.iso \
	source info: https://access.redhat.com/solutions/641193#comment-1104651

	virt-customize -a rhel-guest-image-7.2-20160302.0.x86_64.qcow2 --root-password password:PASSW0RD --uninstall cloud-init
	# Claas Heuer, November 2015
	#
	# Setup Powerline on Debian and Centos for BASH, VIM and TMUX
	# source: https://fedoramagazine.org/add-power-terminal-powerline/


	# install on debian
	sudo apt-get install python-pip
	sudo apt-get install powerline