a shell script to install a local development environment

newLaptopInstall.sh

#!/bin/bash

#### INSTRUCTIONS ####
# Copy this file to a local directory
# Open terminal in directory containing this file
# change permissions of file to allow execution: chmod 700 newLaptopInstall.sh
# run: ./newLaptopInstall.sh
# You will be asked if you want to run in dry-run mode, I suggest doing this first
# and you can selectively comment out applications that you do not need.
#### END INSTRUCTIONS ####

# because everyone likes colors
cWhite='\033[0;37m'
cBlue='\033[0;34m' 
cCyan='\033[0;36m'
cLightCyan='\033[0;96m'
cLightBlue='\033[0;94m'
cGreen='\033[0;32m'
cYellow='\033[0;33m'
cMagenta='\033[0;35m'
bBlue='\033[0;44m'
bCyan='\033[0;46m'
bLightBlue='\033[0;104m'
bLightCyan='\033[0;106m'
cNoColor='\033[0;0m'
arrow="  -> "
dryRun="Y"

# $1 text
# $2 start color
# $3 end color
wrapColors() {
  echo -e $2 "$1" $cNoColor
}
# $1 - plaintext name
# $2 - install command
# $3 - extra indent
runCommand() {
  indent=""
  # add extra indent if arg3 == Y
  if [ "$3" == "Y" ]; then
    indent="  "
  fi

  echo -ne "${arrow}$1"
  if [ "$dryRun" !=  "Y" ] && [ "$dryRun" !=  "y" ]; 
    then 
      eval $2
    else 
      sleep 0.3
  fi
  echo -e "\r${arrow}${cGreen}$1${cNoColor}"
}

wrapColors "                                                                                  " $cLightBlue  
wrapColors "  ____ _____ __ __      ____  _       ____  ______  _____   ___   ____   ___ ___  " $cLightBlue
wrapColors " |    / ___/|  |  |    |    \| |     /    ||      ||     | /   \ |    \ |   |   | " $cBlue
wrapColors "  |  (   \_ |  |  |    |  o  ) |    |  o  ||      ||   __||     ||  D  )| _   _ | " $cBlue
wrapColors "  |  |\__  ||  |  |    |   _/| |___ |     ||_|  |_||  |_  |  O  ||    / |  \_/  | " $cCyan
wrapColors "  |  |/  \ ||  :  |    |  |  |     ||  _  |  |  |  |   _] |     ||    \ |   |   | " $cCyan
wrapColors "  |  |\    | \   /     |  |  |     ||  |  |  |  |  |  |   |     ||  .  \|   |   | " $cLightCyan
wrapColors " |____|\___|  \_/      |__|  |_____||__|__|  |__|  |__|    \___/ |__|\_||___|___| " $cLightCyan
wrapColors "                                                                                  "
wrapColors "                                                                                  " $bLightCyan
wrapColors "        ______   ____  ___ ___       ____  ____   ___        ____   ___           " $bLightCyan
wrapColors "       |      | /    ||   |   |     /    ||    \ |   \      |    \ /  _]          " $bLightCyan
wrapColors "       |      ||  o  || _   _ |    |  o  ||  _  ||    \     |  o  )  [_           " $bCyan
wrapColors "       |_|  |_||     ||  \_/  |    |     ||  |  ||  D  |    |   _/    _]          " $bCyan
wrapColors "         |  |  |  _  ||   |   |    |  _  ||  |  ||     |    |  | |   [_           " $bCyan
wrapColors "         |  |  |  |  ||   |   |    |  |  ||  |  ||     |    |  | |     |          " $bLightBlue
wrapColors "         |__|  |__|__||___|___|    |__|__||__|__||_____|    |__| |_____|          " $bLightBlue
wrapColors "                                                                                  " $bLightBlue 


echo ""
echo "Do you want to run in dry-run mode? [Y/N]"
read mode
dryRun=$mode
echo ""
if [ "$dryRun" ==  "Y" ] || [ "$dryRun" ==  "y" ]; 
  then 
    echo "Dry Run, no apps installed..."
  else 
    echo "~~~~~~~~~~Installing...~~~~~~~~~~"
fi

echo ""
echo "Package Manager"
runCommand "Homebrew" '/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"'

# LANGUAGES
echo ""
echo "Languages and Version Managers"
runCommand "Node" "brew install node -q"
runCommand "Node Version Manager (NVM)" "curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash"
  # Install Ruby
  # An up to date Ruby installation enables you to contribute to Jekyll-based documentation 
  # sites such as https://developer.salesforce.com/tools/vscode/en/apex/writing. 
  # These instructions came from https://snyk.io/blog/how-to-install-ruby-in-mac-os/
runCommand "Ruby" "brew install rbenv ruby-build"
runCommand "Ruby Zsh" "$(rbenv init - zsh)"
runCommand "Reload .zshrc" "source ~/.zshrc"
runCommand "Ruby v2.7.8" "rbenv install 2.7.8"

# Install OpenJDK
# This is needed for the Salesforce Extension Pack and the Apex Replay Debugger (instructions)
runCommand "OpenJDK v17" "brew install openjdk@17"
echo ""
echo "Add JDK to PATH" 
echo 'export PATH="/opt/homebrew/opt/openjdk@17/bin:$PATH"' >> ~/.zshrc
runCommand "Reload .zshrc" "source ~/.zshrc"

echo ""
echo "Development Tools"
runCommand "Git" "brew install git -q"
runCommand "GitHub CLI" "brew install gh -q"
runCommand "Postman" "brew install --cask postman -q"
runCommand "Altair GraphQL Client" "brew install --cask altair-graphql-client -q"
runCommand "Wireshark" "brew install wireshark -q"
runCommand "Ant" "brew install ant -q"
runCommand "Soap UI" "brew install --cask soapui -q"
runCommand "Visual Studio Code" "brew install —-cask visual-studio-code -q"
runCommand "Bun" "curl -fsSL https://bun.sh/install | bash"
runCommand "Heroku" "brew install heroku -q"
runCommand "wget" "brew install wget -q"

echo ""
echo "Other Productivity Tools"
runCommand "Firefox" "brew install --cask firefox -q"
runCommand "Pencil" "brew install --cask pencil -q"
runCommand "Quip Desktop" "brew install --cask quip -q"
runCommand "Arc Browser" "brew install --cask arc -q"

echo ""
echo "VS Code Extensions"
vscodeExtensions='
DavidAnson.vscode-markdownlint
donjayamanne.githistory
eamodio.gitlens
salesforce.salesforcedx-vscode-expanded
stkb.rewrap
yzhang.markdown-all-in-one
'
for i in $vscodeExtensions
do
  runCommand "${i}" "code --install-extension ${i}" "Y"
done

runCommand "Oh-My-Zsh Terminal" 'sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"'
runCommand "PowerLevel10k Terminal Theme" "brew install powerlevel10k -q"
echo "source $(brew --prefix)/share/powerlevel10k/powerlevel10k.zsh-theme" >>~/.zshrcecho ""
echo ""
echo "NPM Packages (Global)"
# Global NPM Packages
# Install SFDX & SF CLI’s
# https://developer.salesforce.com/docs/atlas.en-us.sfdx_setup.meta/sfdx_setup/sfdx_setup_install_cli.htm#sfdx_setup_install_cli_npm)

npmPackages='
@salesforce/cli
typescript
prettier
yarn
'
for i in $npmPackages
do
  runCommand "${i}" "npm install ${i} -g" "Y"
done

echo ""
echo "Configure Git"

echo -e "${cYellow}Enter your Salesforce email address (to skip this step, leave blank)${cNoColor}"
read workEmail

if [ "$workEmail" != "" ];
  then 
    runCommand "Creating SSH key" 'ssh-keygen -t ed25519 -C "$workEmail"'
    runCommand "Adding SSH key to SSH Agent" "$(ssh-agent -s)"
  else
    echo "  skipping Git configuration"
fi

echo ""
echo "Final Setup......"
runCommand "Enable auto completion for SF CLI" "sf autocomplete" "Y"

echo -e "${cLightBlue}
-----------------------------------------------------------
*                                                         *
*                      Next Steps                         *
*                                                         *
-----------------------------------------------------------${cNoColor}"
echo -e "${cMagenta}[ ]${cNoColor} ZSH offers auto completions, check it out at https://github.com/marlonrichert/zsh-autocomplete"
echo -e "${cMagenta}[ ]${cNoColor} GitHub CLI offers auto completions, check it out at https://cli.github.com/manual/gh_completion"
echo -e "${cMagenta}[ ]${cNoColor} Customize your ZSH terminal with themes, https://github.com/ohmyzsh/ohmyzsh/wiki/Themes"
echo -e "${cMagenta}[ ]${cNoColor} Make this script better by submitting a pull request at "
echo -e "${cMagenta}[ ]${cNoColor} You may need to symlink your Open JDK install. https://stackoverflow.com/questions/69875335/macos-how-to-install-java-17"

# Terminal
# Zsh Autocomplete, https://github.com/marlonrichert/zsh-autocomplete
# Run sf autocomplete and perform setup steps
# Run GH Autocomplete
# gh completion -s zsh > /usr/local/share/zsh/site-functions/_gh