Jason Nucciarone NucciTheBoss

👾

All your source belong to us

HPC software engineer @canonical and @ubuntu member | I like to create open-source high-performance computing infrastructure and user-space tooling

NucciTheBoss / licenseinfogplv3.py

Created July 20, 2021 19:30

Print licensing info for program licensed under GPLv3

	def licenseinfo(desc: str, year: str, *args) -> None:
	"""
	Print out program license info in GNU GPLv3 format to standard output.

	### Parameters:
	:param desc: Name and short description of program.
	:param year: Year of copyright.
	- args
	- author(s): Names of authors that hold copyright on program.
	"""

NucciTheBoss / versioninfogplv3.py

Created July 20, 2021 19:31

Print version info for program licensed under GPLv3 with optional ASCII banner

	import os


	def versioninfo(name: str, year: str, show_w: str, show_c: str, args, *kwargs) -> None:
	"""
	Print out program version info in GNU GPLv3 format to standard output.

	### Parameters:
	:param name: Name of program.
	:param year: Year of copyright.

NucciTheBoss / Pythonmoduleinstall.sh

Last active July 31, 2021 23:39

Locally install Python for use with Tmod or Lmod on Linux HPC systems

	#!/usr/bin/env bash

	# Use this file if compiling with gcc version 8.3.1 or greater
	VERSION=3.9.5 INSTALL_DIR=$HOME/sw && \
	wget https://www.python.org/ftp/python/$VERSION/Python-$VERSION.tgz -O - \| tar -xzv && \
	cd Python-$VERSION && \
	./configure --enable-shared --enable-optimizations --prefix=$INSTALL_DIR/python-$VERSION && \
	make && make install && \
	cd .. && rm -rf Python-$VERSION Python-$VERSION.tgz && \
	cd $INSTALL_DIR/python-$VERSION/bin && \

NucciTheBoss / compress.py

Created September 25, 2021 23:18

Compress an entire directory tree in various compression formats

	import tarfile
	from zipfile import ZipFile

	from tqdm import tqdm

	from ..filesystem import getpaths as gp


	class Compression:
	def __init__(self, directory: str, name: str) -> None:

NucciTheBoss / getpaths.py

Created September 25, 2021 23:26

Query file system to grab all files or a specific file

	import os
	from typing import List, Union


	def getdirs(*paths) -> List:
	"""
	Get subdirectory structure of passed paths

	### Parameters:
	- args

NucciTheBoss / revert-apt-autoremove.sh

Last active February 28, 2022 16:12

Revert autoremove on apt-based Linux distributions

	#!/usr/bin/env bash

	sudo apt-get install $(grep Remove /var/log/apt/history.log \| tail -1 \| sed -e 's\|Remove: \|\|g' -e 's\|([^)])\|\|g' -e 's\|:[^ ] \|\|g' -e 's\|,\|\|g')

NucciTheBoss / install-apptainer-ubuntu.sh

Last active February 4, 2022 19:51

Script to install Apptainer (Singularity) on Ubuntu/Debian-based machines

	#!/usr/bin/env bash

	#########################################
	#
	# Install Apptainer dependencies
	#
	#########################################

	sudo apt-get update && sudo apt-get install -y \
	build-essential \

NucciTheBoss / move-conda-envs.sh

Created March 21, 2022 17:44

Move conda environments to a new location on your Linux system.

	#!/usr/bin/env bash

	echo "Begin environment relocation."
	NEW_ENV_DIR=$1
	BASE_ENV=$(conda info --base)

	#########################################
	#
	# Install jq locally
	#

NucciTheBoss / ubuntu-configure-work.sh

Last active June 15, 2022 03:04

Bootstrap my Ubuntu machines for work using Bash

NucciTheBoss / create-nova-instance.sh

Created July 5, 2022 14:58

Create a Nova VM on a deployed OpenStack cluster

	# Set up local environment for working with the OpenStack cluster
	source ~/.novarc

	# Install OpenStack CLI
	sudo snap install openstackclients

	# Create ssh key for access to Nova VMs
	ssh-keygen -t rsa -b 4096 -q -N '' -f ~/cloud-keys/id_overcloud
	openstack keypair create --public-key ~/cloud-keys/id_overcloud.pub overcloudkey