dev_setup_gauntlet.sh

#!/bin/bash

# Ensure the script is running in the user's root directory
cd ~ || exit

# Print description of what the script will do
echo "================================================================"
echo "Development Setup Gauntlet: Automating the installation of tools"
echo "This script will perform the following steps:"
echo " 1. Install Homebrew"
echo " 2. Install Ruby 3.1.2, chruby, and ruby-install"
echo " 3. Install OpenJDK@17"
echo " 4. Install NVM and Node.js 20.9.0"
echo " 5. Install Yarn"
echo " 6. Install CocoaPods"
echo " 7. Install Fastlane 2.225.0"
echo " 8. Install Xcode"
echo " 9. Add paths to .zshrc"
echo "10. Display installed versions and show added paths"
echo "================================================================"

# Function to display progress
progress_bar() {
  local DURATION=${1}
  echo -n "In progress"
  for ((i = 0 ; i < DURATION ; i++)); do
    echo -n "."
    sleep 1
  done
  echo ""
}

# Step 1: Install Homebrew
echo "Step 1: Installing Homebrew..."
if ! command -v brew >/dev/null 2>&1; then
    /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" &&
    echo "Homebrew installed successfully!" &&
    echo >> ~/.zprofile &&
    echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> ~/.zprofile &&
    eval "$(/opt/homebrew/bin/brew shellenv)" 
else
    echo "Homebrew is already installed."
fi
progress_bar 5

# Step 2: Install Ruby 3.1.2, chruby, and ruby-install
echo "Step 2: Installing Ruby 3.1.2, chruby, and ruby-install..."
brew install chruby ruby-install &&
ruby-install ruby 3.1.2 &&

# Add Ruby path to zshrc
echo "source /opt/homebrew/opt/chruby/share/chruby/chruby.sh" >> ~/.zshrc
echo "source /opt/homebrew/opt/chruby/share/chruby/auto.sh" >> ~/.zshrc
echo "chruby ruby-3.1.2" >> ~/.zshrc &&
echo "Ruby 3.1.2 installed successfully!"
progress_bar 5

# Step 3: Install OpenJDK@17
echo "Step 3: Installing OpenJDK@17..."
brew install openjdk@17 &&

# Add OpenJDK path to zshrc
echo 'export PATH="/opt/homebrew/opt/openjdk@17/bin:$PATH"' >> ~/.zshrc &&
echo "OpenJDK@17 installed successfully!"
progress_bar 5

# Step 4: Install NVM and Node 20.9.0
echo "Step 4: Installing NVM and Node 20.9.0..."
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash &&
source ~/.zshrc &&
nvm install 20.9.0 &&
nvm alias default 20.9.0 &&

# Add NVM path to zshrc
echo 'export NVM_DIR="$HOME/.nvm"' >> ~/.zshrc
echo '[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"' >> ~/.zshrc &&
echo "NVM and Node 20.9.0 installed successfully!" &&
source ~/.zshrc 
progress_bar 5

# Step 5: Install Yarn 1.22.19
echo "Step 5: Installing Yarn ..."
brew install yarn  &&
echo "Yarn 1.22.19 installed successfully!"
progress_bar 5

# Step 6: Install CocoaPods 1.4.2
echo "Step 6: Installing CocoaPods ..."
sudo gem install cocoapods  &&
echo "CocoaPods installed successfully!"
progress_bar 5

# Step 7: Install Fastlane 2.225.0
echo "Step 7: Installing Fastlane 2.225.0..."
sudo gem install fastlane -v 2.225.0 &&
echo "Fastlane 2.225.0 installed successfully!"
progress_bar 5

# Step 8: Install Xcode
echo "Step 8: Installing Xcode..."
brew install mas &&
mas install 497799835 &&  # Mac App Store ID for Xcode

# Set Xcode path
sudo xcode-select --switch /Applications/Xcode.app &&
sudo xcodebuild -license accept &&
echo "Xcode installed successfully!"
progress_bar 10

# Final Step: Display installed versions and zshrc updates
echo "================================================================"
echo "Final Step: Displaying installed versions and showing zshrc updates"
echo "Lines added to ~/.zshrc:"
tail -n 10 ~/.zshrc

echo "Installed Versions:"
which ruby
node -v
java --version
gem which cocoapods
gem which fastlane
xcodebuild -version
source ~/.zshrc 
echo "================================================================"