Initial Vagrant Setup

.custom.zshrc

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+ZSH_THEME=powerlevel10k/powerlevel10k
+
+plugins=(
+  git
+  zsh-autosuggestions
+  zsh-syntax-highlighting
+)
+
+# This makes the oh-my-zsh script run twice when the shell is started.
+# Not good but it works and we don't have to touch the default .zshrc file
+# The idea being that you set some variables and then run the oh-my-zsh script.
+source $ZSH/oh-my-zsh.sh

.gitignore

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+.vagrant/

README.md

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+# Vagrant Box
+
+This Vagrant box is configured with the following features:
+
+## Operating System
+
+- Ubuntu 22.04 LTS
+
+## Python
+
+The box comes with multiple versions of Python pre-installed:
+
+- Python 3.10
+- Python 3.11
+- Python 3.12
+
+## Shell
+
+The default shell is Zsh, with the powerlevel10k theme for a rich, informative prompt. 
+
+Configure your theme in the first run.
+
+## Python Virtual Environments
+
+Python virtual environments are automatically activated when you navigate into a directory containing one. To take advantage of this feature, create your virtual environments in the `~/.virtualenvs` directory.
+
+## Getting Started
+
+To start using this Vagrant box, you need to have [Vagrant](https://www.vagrantup.com/) and [VirtualBox](https://www.virtualbox.org/) installed on your machine. Once you have those, you can clone this repository and run `vagrant up` in the project directory.
+

Vagrantfile

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+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.configure("2") do |config|
+  config.vm.box = "ubuntu/jammy64"
+
+  config.vm.network "forwarded_port", guest: 80, host: 8080
+  config.vm.network "forwarded_port", guest: 8000, host: 8000
+
+  config.vm.synced_folder "~/workspace", "/workspace", type: "rsync",
+    rsync__exclude: ["node_modules/", "tmp/"]
+
+  config.vm.provider "virtualbox" do |vb|
+     vb.gui = false
+     vb.memory = "8192" # 8GB
+     vb.cpus = 8
+  end
+
+  # SSH Setup
+  # config.ssh.private_key_path = "~/.ssh/vagrant_vm"
+  # config.ssh.insert_key = false
+
+  # Run the install.sh script after the VM is up
+  config.vm.provision :shell, path: "install.sh", privileged: false
+end

Vagrantfile.backup

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+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+# All Vagrant configuration is done below. The "2" in Vagrant.configure
+# configures the configuration version (we support older styles for
+# backwards compatibility). Please don't change it unless you know what
+# you're doing.
+Vagrant.configure("2") do |config|
+  # The most common configuration options are documented and commented below.
+  # For a complete reference, please see the online documentation at
+  # https://docs.vagrantup.com.
+
+  # Every Vagrant development environment requires a box. You can search for
+  # boxes at https://vagrantcloud.com/search.
+  config.vm.box = "ubuntu/jammy64"
+
+  # Disable automatic box update checking. If you disable this, then
+  # boxes will only be checked for updates when the user runs
+  # `vagrant box outdated`. This is not recommended.
+  # config.vm.box_check_update = false
+
+  # Create a forwarded port mapping which allows access to a specific port
+  # within the machine from a port on the host machine. In the example below,
+  # accessing "localhost:8080" will access port 80 on the guest machine.
+  # NOTE: This will enable public access to the opened port
+  # config.vm.network "forwarded_port", guest: 80, host: 8080
+
+  # Create a forwarded port mapping which allows access to a specific port
+  # within the machine from a port on the host machine and only allow access
+  # via 127.0.0.1 to disable public access
+  # config.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: "127.0.0.1"
+
+  # Create a private network, which allows host-only access to the machine
+  # using a specific IP.
+  # config.vm.network "private_network", ip: "192.168.33.10"
+
+  # Create a public network, which generally matched to bridged network.
+  # Bridged networks make the machine appear as another physical device on
+  # your network.
+  # config.vm.network "public_network"
+
+  # Share an additional folder to the guest VM. The first argument is
+  # the path on the host to the actual folder. The second argument is
+  # the path on the guest to mount the folder. And the optional third
+  # argument is a set of non-required options.
+  # config.vm.synced_folder "../data", "/vagrant_data"
+
+  # Disable the default share of the current code directory. Doing this
+  # provides improved isolation between the vagrant box and your host
+  # by making sure your Vagrantfile isn't accessible to the vagrant box.
+  # If you use this you may want to enable additional shared subfolders as
+  # shown above.
+  # config.vm.synced_folder ".", "/vagrant", disabled: true
+
+  # Provider-specific configuration so you can fine-tune various
+  # backing providers for Vagrant. These expose provider-specific options.
+  # Example for VirtualBox:
+  #
+  # config.vm.provider "virtualbox" do |vb|
+  #   # Display the VirtualBox GUI when booting the machine
+  #   vb.gui = true
+  #
+  #   # Customize the amount of memory on the VM:
+  #   vb.memory = "1024"
+  # end
+  #
+  # View the documentation for the provider you are using for more
+  # information on available options.
+
+  # Enable provisioning with a shell script. Additional provisioners such as
+  # Ansible, Chef, Docker, Puppet and Salt are also available. Please see the
+  # documentation for more information about their specific syntax and use.
+  # config.vm.provision "shell", inline: <<-SHELL
+  #   apt-get update
+  #   apt-get install -y apache2
+  # SHELL
+end

auto_activate_venv_script.sh

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+function activate_venv() {
+    # Activate the virtual environment in the current directory
+    local env_name=${1:-$(basename $(pwd))}
+
+    if [ -d "./venv" ]; then
+        # Check venv first
+        source "./venv/bin/activate"
+    elif [ -d "./.venv" ]; then
+        # Check .venv next
+        source "./.venv/bin/activate"
+    elif [ -d "$HOME/.virtualenvs/$env_name" ]; then
+        # Check $HOME/.virtualenvs/$env_name
+        source "$HOME/.virtualenvs/$env_name/bin/activate"
+    elif [ -n "$VIRTUALENV_DIR" ] && [ -d "$VIRTUALENV_DIR/$env_name" ]; then
+        # Check $VIRTUALENV_DIR/$env_name
+        source "$VIRTUALENV_DIR/$env_name/bin/activate"
+    elif [ -n "$VIRTUAL_ENV" ]; then
+        # Check $VIRTUAL_ENV 
+        parentdir="$(dirname "$VIRTUAL_ENV")"
+        if [[ "$PWD"/ != "$parentdir"/* ]]; then
+            deactivate
+        fi
+    fi
+}
+
+function cd() {
+    builtin cd "$@" && activate_venv
+}

install.sh

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+#!/usr/bin/env bash
+
+sudo apt update
+sudo apt upgrade
+sudo apt dist-upgrade
+
+# Install required packages
+echo "Installing required packages"
+sudo apt install -y \
+     zlib1g-dev build-essential  \
+     libncursesw5-dev libssl-dev \
+     libsqlite3-dev tk-dev \
+     libgdbm-dev libc6-dev libbz2-dev \
+     python3-setuptools \
+     python3-pip \
+     python3-venv \
+     openssl libffi-dev \
+     libssl-dev curl \
+     nginx \
+     locate \
+     git 
+
+# Install Java
+echo "Installing Java"
+sudo apt update -y && sudo apt install -y openjdk-11-jdk
+
+# Install pip packages
+echo "Upgrading pip"
+python3 -m pip install --upgrade pip
+
+# Install Python
+echo "Installing Python"
+sudo add-apt-repository ppa:deadsnakes/ppa -y
+sudo apt update -y && sudo apt install -y python3.12 python3.11  
+
+# Install docker using snap
+echo "Installing Docker"
+sudo apt update -y && sudo apt install snapd -y
+sudo snap install docker
+
+# Install Postgres
+echo "Installing Postgres"
+sudo apt -y update && sudo apt -y install libpq-dev postgresql postgresql-contrib 
+
+# Check the status of the postgres service
+echo "Checking the status of the postgres service ... "
+sleep 5
+sudo systemctl status postgresql
+
+# Install Redis
+echo "Installing Redis"
+sudo apt update -y && sudo apt install redis-server -y
+
+# Done message 
+echo "Done installing all the required packages"
+
+# ZSH Setup
+# if zsh_setup.sh present, run it
+if [ -f /vagrant/zsh_setup.sh ]; then
+    echo "Running zsh_setup.sh"
+    chmod +x /vagrant/zsh_setup.sh
+    /vagrant/zsh_setup.sh
+fi
+
+# clean up
+echo "Cleaning up"
+sudo apt update -y && sudo apt upgrade -y && sudo apt autoremove -y && sudo apt autoclean -y
+
+# Add scripts to default shell rc file: .bashrc
+echo "Adding script to .bashrc"
+echo "source /vagrant/auto_activate_venv_script.sh" >> ~/.bashrc

zsh_setup.sh

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+# Some fonts 
+sudo apt-get -y install \
+     fonts-dejavu-core \
+     fonts-freefont-ttf \
+     fonts-inconsolata \
+     fonts-liberation \
+     fonts-font-awesome \
+     fonts-powerline
+
+# Some icons
+sudo apt-get -y install \
+     fonts-noto-color-emoji \
+     fonts-noto-color-emoji-core \
+     adwaita-icon-theme \
+     humanity-icon-theme \
+     faenza-icon-theme
+
+# Install Oh My Zsh
+# Remove existing zsh and oh-my-zsh
+echo "Removing existing zsh and oh-my-zsh"
+
+rm -rf ~/.oh-my-zsh
+rm -rf ~/.zshrc
+rm -rf ~/.p10k.zsh
+rm -rf ~/powerlevel10k
+
+# Zsh with Oh My Zsh
+sudo apt update -y
+sudo apt install zsh -y 
+
+# Change default shell to zsh for the vagrant user
+echo "Changing default shell to zsh"
+sudo usermod -s $(which zsh) vagrant
+
+sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
+git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions
+git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
+
+# ZSH Theme 
+
+git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k
+
+# https://github.com/romkatv/powerlevel10k/blob/master/README.md#weird-things-happen-after-typing-source-zshrc 
+# git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ~/powerlevel10k
+# echo 'source ~/powerlevel10k/powerlevel10k.zsh-theme' >>~/.zshrc
+# Manually run ~/.oh-my-zsh/oh-my-zsh.sh if this does not work
+
+# Add scripts to default shell rc file: .zshrc
+echo "Adding scripts to .zshrc"
+echo "source /vagrant/auto_activate_venv_script.sh" >> ~/.zshrc
+echo "source /vagrant/.custom.zshrc" >> ~/.zshrc
+
+# Configure Powerlevel10k
+echo "Configuring Powerlevel10k"
+echo "Run p10k configure to configure Powerlevel10k"