PNPM and Turbo-based Monorepo Bash script, with starter Cloudflare application

createMonorepo.sh

#!/bin/bash

# Check if jq is installed, if not, install it
if ! command -v jq &> /dev/null
then
    echo "jq could not be found, installing..."
    sudo apt-get install jq -y || sudo yum install jq -y || brew install jq
fi

# Check if pnpm is installed, if not, install it
if ! command -v pnpm &> /dev/null
then
    echo "pnpm could not be found, installing..."
    curl -fsSL https://get.pnpm.io/install.sh | sh -
fi

# Check if Git is installed, if not, install it
if ! command -v git &> /dev/null
then
    echo "git could not be found, installing..."
    sudo apt-get install git -y || sudo yum install git -y || brew install git
fi

# Create the root directory for the monorepo
mkdir my-monorepo
cd my-monorepo

# Initialize a new package.json
pnpm init

# Initialise Git
git init
curl -L https://www.toptal.com/developers/gitignore/api/remix+cloudflarepages,node,macos,linux,git,react,turbo -o ./.gitignore && echo 'curl done.'

# Create directories for libraries and applications with the correct names
mkdir packages apps
touch ./packages/.gitkeep

# Create pnpm-workspace.yaml with the correct folder structure
echo "packages:" > pnpm-workspace.yaml
echo "  - 'packages/*'" >> pnpm-workspace.yaml
echo "  - 'apps/*'" >> pnpm-workspace.yaml

# Add Turborepo configuration to package.json
jq '. + {turbo: {pipeline: {dev: {cache: false}, build: {dependsOn: ["^build"], outputs: ["build/**", "dist/**"]}}}}' package.json > package.json.tmp && mv package.json.tmp package.json

# Add scripts for Turborepo and preinstall script to package.json
jq '.scripts += {"dev": "turbo run dev", "build": "turbo run build", "preinstall": "npx only-allow pnpm"}' package.json > package.json.tmp && mv package.json.tmp package.json

#!/bin/bash

# Check if Git global email is set
git_email=$(git config --global user.email)
if [ -z "$git_email" ]; then
  echo "Enter your Git global email:" >&2  # Output to standard error to ensure it shows on the terminal
  read user_email < /dev/tty             # Read input from the terminal
  git config --global user.email "$user_email"
else
  echo "Global email already set as: $git_email" >&2
fi

# Check if Git global name is set
git_name=$(git config --global user.name)
if [ -z "$git_name" ]; then
  echo "Enter your Git global name:" >&2   # Output to standard error to ensure it shows on the terminal
  read user_name < /dev/tty               # Read input from the terminal
  git config --global user.name "$user_name"
else
  echo "Global name already set as: $git_name" >&2
fi

# Install Turborepo
pnpm add -Dw turbo
npx @turbo/codemod create-turbo-config --force .

remixDir=remix-app

# Navigate to the apps directory, initialize Remix on Cloudflare, and return
pushd apps
pnpm dlx create-remix@latest $remixDir --no-git-init --no-install --package-manager pnpm --template remix-run/remix/templates/cloudflare && popd && git add . && git commit -m "Initial commit" && pnpm install -r