A script to setup my local Ubuntu environment for the purpose of development

.about_my_dotfiles

# DEPENDENCY:
# - Requires OS of Ubuntu 21.04
# - Requires ethernet connection.

# This gist shows what is required from a simple script to setup a procedurally generate my local development environment from GitHub.

.aliases

#!/usr/bin/env bash
# Alias definitions.
echo "Configuring Aliases on Local System"
# You may want to put all your additions into a separate file like this.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.


# Single Character Shortcuts
alias c='clear'
alias g='git'
alias h='history'
alias j='jobs -l'
alias k='kubectl'
alias l='ls -lAh'

# Safety Nets
alias mv='mv -i'
alias cp='cp -i'
alias ln='ln -i'
alias rm='rm -I --preserve-root'

# Applications
alias notes=/opt/Notable/notable
alias chrome='/opt/google/chrome/chrome'

# Overrides
alias ls='ls -alF'

# Utilities
alias ..='cd ..'
alias ...='cd ../../../'
alias ....='cd ../../../../'
alias .....='cd ../../../../'

# System Commands
alias reboot='sudo /sbin/reboot'
alias poweroff='sudo /sbin/poweroff'
alias halt='sudo /sbin/halt'
alias shutdown='sudo /sbin/shutdown'

.bashrc

# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

# If not running interactively, don't do anything
case $- in
    *i*) ;;
      *) return;;
esac

# append to the history file, don't overwrite it
shopt -s histappend

# External Configuration
set -a
source ~/.env
source ~/.aliases
source ~/.cfg_bash
source ~/.cfg_node
source ~/.cfg_go
source ~/.cfg_python
set +a

# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize

# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"

# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if ! shopt -oq posix; then
  if [ -f /usr/share/bash-completion/bash_completion ]; then
    . /usr/share/bash-completion/bash_completion
  elif [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
  fi
fi


# Ease-of-Access Command Recommendations
echo 'Remember to authenticate OnePassword CLI with: op_off && op_on'

.cfg_bash

#!/usr/bin/bash

op_on() {
  if [[ -z $OP_SESSION_my ]]; then
    eval $(op signin my)
  fi
}

op_off() {
  op signout
  unset OP_SESSION_my
}

op_get() {
  op get item "$1" |jq -r '.details.fields[] |select(.designation=="password").value'
}

op_env() {
  op get item ENV --fields $1
}

github_token() {
  export GIT_TOKEN=$(op get item "GitHub"|jq -r '.details.sections[] | select(.fields).fields[] | select(.t== "Personal Access Token").v')
}

op_mfa() {
  op get totp "$1"
}

mycli()
{
   # Display documentation on custom commands
   echo 'This provides command line interface documentation for custom commands on this machine:'
   echo
   echo 'OnePassword CLI:'
   echo '    op_on        - Authenticate OnePassword CLI'
   echo '    op_off       - Unauthenticate OnePassword CLI'
   echo '    op_get $1    - Retrieve password value for provided argument from OnePassword'
   echo '    op_env $1    - Retrieve Known Key for ENV from OnePassword'
   echo '    github_token - Retrieve GitHub Account Token from OnePassword'
   echo '    op_mfa       - Use OnePassword '
   echo
}

.cfg_go

#!/usr/bin/env bash
echo "Configuring Go on Local System"

GOCACHE=/tmp/

.cfg_node

#!/usr/bin/env bash
# Contains any local configuration for the Node/JavaScript GPPL
echo "Configuring NodeJS on Local System"

[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

.cfg_python

#!/usr/bin/env bash
echo "Configuring Python on Local System"

.env

#!/usr/bin/env bash
echo "Set Environment Variables for Local System"

ACCOUNT="josephmcasey"
NAME="Joseph Casey"
EMAIL="me@josephmcasey.com"

# colored GCC warnings and errors
GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

# Colorful Commands
alias ls='ls --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'

# don't put duplicate lines or lines starting with space in the history.
# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTCONTROL=ignoreboth
HISTSIZE=1000
HISTFILESIZE=2000

# Terminal Prompt
PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '

# Terminal Editor Options:
# /bin/nano
# /usr/bin/vim.basic
# /usr/bin/vim.tiny
# /usr/bin/emacs
# /bin/ed
SELECTED_EDITOR="/bin/nano"

# ======
# Directories
# ======

# NodeJS Version Manager
NVM_DIR="$HOME/.nvm"

GITHUB="$HOME/github.com"
GIST="$HOME/gist.github.com"
GITLAB="$HOME/gitlab.com"

# ======
# Cloud
# ======

# AWS - https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-envvars.html#envvars-list
AWS_ACCESS_KEY_ID=[...]
AWS_SECRET_ACCESS_KEY=[...]
AWS_DEFAULT_REGION=us-east-1

# GCP - 
PROJECT_ID=[...] 

# Azure - https://docs.microsoft.com/en-us/cli/azure/azure-cli-configuration#cli-configuration-file
AZURE_CONFIG_DIR=[...]

# ======
# K8s
# ======

KUBECONFIG=$HOME/.kube/config
KUBECONFIG_SAVED=$KUBECONFIG

.gitconfig

[core]
	excludesfile = $HOME/.gitignore
[user]
	email = me@josephmcasey.com
	name = Joseph Casey
[init]
	defaultBranch = main
[credential]
	helper = store
[alias]
	unstage = reset HEAD --
	visual = !gitk
	co = checkout
	a = add -p
	b = branch
	c = commit
	d = diff
	f = fetch -p
	l = log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit
	p = push
	pl = pull
	rank = shortlog -sn --no-merges
	s = status
[color]
	ui = auto

.gitignore

# Global Ignored Files

# IDE Files
.idea

.profile

# ~/.profile: executed by the command interpreter for login shells.
# This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login
# exists.
# see /usr/share/doc/bash/examples/startup-files for examples.
# the files are located in the bash-doc package.

# the default umask is set in /etc/profile; for setting the umask
# for ssh logins, install and configure the libpam-umask package.
#umask 022

# if running bash
if [ -n "$BASH_VERSION" ]; then
    # include .bashrc if it exists
    if [ -f "$HOME/.bashrc" ]; then
	. "$HOME/.bashrc"
    fi
fi

# set PATH so it includes user's private bin if it exists
if [ -d "$HOME/bin" ] ; then
    PATH="$HOME/bin:$PATH"
fi

# set PATH so it includes user's private bin if it exists
if [ -d "$HOME/.local/bin" ] ; then
    PATH="$HOME/.local/bin:$PATH"
fi

eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"

.setup_apt.sh

sudo apt update

sudo apt install -y \
apt-config-icons-hidpi \
apt-transport-https \
broadcom-sta-common \
broadcom-sta-source \
build-essential \
curl \
git \
gnome-characters \
gnome-system-monitor \
grub-customizer \
hardinfo \
inotify-tools \
linux-headers-$(uname -r)

sudo apt autoremove -y

.setup_brew.sh

#!/usr/bin/env bash

if hash brew 2>/dev/null; then
  echo "Linux Brew Installed. Proceeding to package installation."
else
  echo "Installing Linux Brew"
  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
fi

eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"

# Terminal
brew install tldr \ # Explain
             gh \ # Git Tools

# General Purpose Programming Languages (GPPL)
brew install go python node

# Container Orchestration & Tools
brew install docker \
              kubectl \ # Foundation
              derailed/k9s/k9s \ # K8s Terminal Interface
              kubeseal \ # Bitnami - K8s Sealed Secrets
              devspace \ # Install DevSpace - https://devspace.sh/cli/docs/getting-started/installation
              k3d \ # https://k3d.io/
              kops # https://kops.sigs.k8s.io/getting_started/install/

# Cloud Tools
brew install terraform \ # Cloud Infrastructure Provisioner
             cloud-nuke # Terragrunt - Purge AWS Account

# Basic Maintenance
brew upgrade
brew doctor

.setup_snap.sh

#!/usr/bin/env bash

if hash snap 2>/dev/null; then
  echo "Snap Package Manager Installed. Proceeding to package installation."
else
  echo "Installing Snap package manager on Ubuntu OS"
  sudo apt install snapd
fi

# Entertainment Applications
sudo snap install spotify

# Productivity Applications
sudo snap install postman notable
sudo snapp install --classic slack

# Security Applications
sudo snap install 1password

# Brew Prerequisite
snap install --classic ruby --channel=2.6/stable

sudo snap refresh

setup.sh

#!/usr/bin/env bash

# WARNING: Overwrites any existing $HOME files
FILES=".profile .gitconfig .gitignore .bashrc .env .aliases .cfg_node .cfg_python .cfg_go .cfg_bash"
for f in $FILES
do
   echo "Adding $f"
   cp -f $f $HOME/$f
   chmod a+rx $HOME/$f
done

# Use updated Bash runcom
source $HOME/.bashrc

# Run Package Managers
# ...for Low-Level Libraries (sort of)
sh .setup_apt.sh
# ...for Software Applications
sh .setup_snap.sh
# ...for Software Development Libraries
sh .setup_brew.sh

# GitHub
DIRECTORIES="github.com gist.github.com"
for d in $DIRECTORIES
do
   echo "Created directory to $HOME/$d/$ACCOUNT"
   mkdir -v -p $HOME/$d/$ACCOUNT
done

# Open browser to manually download other tools
# open https://www.jetbrains.com/lp/toolbox/
# open https://notable.app
# open https://www.google.com/chrome
# open https://support.1password.com/getting-started-browser/
# open https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-install.html
# 1Password CLI - open https://app-updates.agilebits.com/product_history/CLI

Here's a screenshot of the Ubuntu desktop after running this script.