setup.sh

#!/bin/bash
####################################################################
# AUTHOR : FAREED SAYED
# DATE : 01 OCTOBER 2024
# DESCRIPTION : ALL THE NECESSARY COMMAND LINE FOR THIS PROJECT
####################################################################

# Function to check if a command exists
command_exists() {
    command -v "$1" >/dev/null 2>&1
}

# Update and upgrade system packages
echo "Updating system packages..."
sudo apt update && sudo apt upgrade -y

# Install Python, pip, and virtual environment
if command_exists python3 && command_exists pip3; then
    echo "Python and pip are already installed."
else
    echo "Installing Python, pip, and virtual environment..."
    sudo apt install python3
    sudo apt install python3-pip
fi

# Create a Python virtual environment (recommended to avoid PEP 668 issue)
if [ ! -d "venv" ]; then
    echo "Creating a Python virtual environment..."
    python3 -m venv venv
fi

# Activate virtual environment
echo "Activating the virtual environment..."
. ./venv/bin/activate


# Install Django in the virtual environment
if command_exists django-admin; then
    echo "Django is already installed."
else
    echo "Installing Django..."
    pip install django
fi

# Install SQLite3
if command_exists sqlite3; then
    echo "SQLite3 is already installed."
else
    echo "Installing SQLite3..."
    sudo apt install sqlite3 -y
fi

# Install Node.js and npm
if command_exists node && command_exists npm; then
    echo "Node.js and npm are already installed."
else
    echo "Installing Node.js and npm..."
    sudo apt install nodejs npm -y
fi

# # Install nodemon globally
# if command_exists nodemon; then
#     echo "Nodemon is already installed."
# else
#     echo "Installing Nodemon globally..."
#     sudo npm install -g nodemon
# fi

# Ask user if they want to install PostgreSQL and set up a database
# echo "Do you want to install PostgreSQL and set up a database? (y/n)"
# read install_postgres
# if [ "$install_postgres" = "y" ]; then
#     if command_exists psql; then
#         echo "PostgreSQL is already installed."
#     else
#         echo "Installing PostgreSQL and required libraries..."
#         sudo apt install postgresql postgresql-contrib libpq-dev -y

#         # Create PostgreSQL user and database (optional)
#         echo "Do you want to create a PostgreSQL user and database? (y/n)"
#         read create_postgres_db
#         if [ "$create_postgres_db" = "y" ]; then
#             echo "Enter PostgreSQL username:"
#             read postgres_user
#             echo "Enter PostgreSQL database name:"
#             read postgres_db

#             sudo -u postgres psql -c "CREATE USER $postgres_user WITH PASSWORD 'password';"
#             sudo -u postgres psql -c "CREATE DATABASE $postgres_db;"
#             sudo -u postgres psql -c "GRANT ALL PRIVILEGES ON DATABASE $postgres_db TO $postgres_user;"
#         fi
#     fi
# fi

# Ask user if they want to install Docker and Docker Compose
echo "Do you want to install Docker and Docker Compose? (y/n)"
read install_docker
if [ "$install_docker" = "y" ]; then
    if command_exists docker; then
        echo "Docker is already installed."
    else
        echo "Installing Docker and Docker Compose..."
        sudo apt install docker.io docker-compose -y
    fi
fi


# Install pre-commit
if command_exists pre-commit; then
    echo "Pre-commit is already installed."
else
    echo "Installing Pre-commit..."
    pip install pre-commit
fi

echo "Installing detect secret to initialize pre commit hook ..."
pip install detect-secrets
detect-secrets scan > .secrets.baseline

echo "for first state.. to check secrets "
detect-secrets audit .secrets.baseline


# Initialize pre-commit
echo "Setting up pre-commit..."
pre-commit install

# Install SecretLint
if command_exists secretlint; then
    echo "SecretLint is already installed."
else
    echo "Installing SecretLint..."
    npm install -g secretlint
fi

npm install mini-svg-data-uri

# Installation complete
echo "Installation complete! Remember to configure your .pre-commit-config.yaml and .secretlintrc.json files for pre-commit and SecretLint."