Enterprise-CMCS/macpro-appian-connector

set -e

# Check that we're on a mac.
if [[ ! "$OSTYPE" =~ ^darwin ]]; then
  echo "ERROR:  This script is intended only for MacOS." && exit 1
fi

# Check that XCode Command Line Tools are installed.
if ! xcode-select -p > /dev/null; then
  echo "ERROR:  XCode Command Line Tools must be installed on this machine before running this script, but were not found." && exit 1
fi

# Determine what shell and rc file we might want to modify
shell=""
shellprofile=""
macprorcfile=""
if [ "$CI" != "true" ]; then
  echo "Which terminal shell do you want to configure?  Please input a number and hit Enter:"
  select selectedshell in zsh bash
  do
    case $selectedshell in
      "zsh")
        shell=$selectedshell
        shellprofile="$HOME/.zshrc"
        macprorcfile="$HOME/.macprorc"
        ;;

      "bash")
        shell=$selectedshell
        macprorcfile="$HOME/.macprorc"
        if test -f "$HOME/.bash_profile"; then
          shellprofile="$HOME/.bash_profile"
        else
          shellprofile="$HOME/.bashrc"
        fi
        ;;
      *)
        echo "ERROR:  Invalid input.  Exiting."
        exit 1
        ;;
    esac
    break
  done
else
  shell="bash"
  shellprofile="/tmp/.profile"
  macprorcfile="/tmp/.macprorc"
fi
touch $macprorcfile
touch $shellprofile

# Set some things based on chip architecture
arch=`uname -m`
homebrewprefix=""
if [ "$arch" == "arm64" ]; then
  # If we're on Apple Silicon, check that Rosetta 2 has already been installed and is running.
  if ! /usr/bin/pgrep -q oahd; then
    echo "ERROR:  Rosetta must be installed on this machine before running this script, but was not found." && exit 1
  fi
  homebrewprefix="/opt/homebrew"
else
  homebrewprefix="/usr/local"
fi

# Install HomeBrew, an OSX package manager
if ! which brew > /dev/null ; then
  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
fi

# Install the AWS CLI, used to interact with any/all AWS services
if ! which aws > /dev/null ; then
    brew install awscli session-manager-plugin
fi

# Install jq, a command line utility for parsing JSON.
if ! which jq > /dev/null ; then
    brew install jq
fi

# Install nvm, a version manager for Node, allowing multiple versions of Node to be installed and used
if [ "$CI" != "true" ]; then
  if [ ! -f ~/.nvm/nvm.sh ]; then
    brew install nvm
  fi
else
  brew install nvm
fi
mkdir -p ~/.nvm

# Install awslogs, a utility for streaming CloudWatch logs
if ! which awslogs > /dev/null ; then
  brew install awslogs
fi

# Install yarn, a node package manager similiar to npm
if ! which yarn > /dev/null ; then
  brew install yarn
fi

# Install git, our version control system 
if ! which git > /dev/null ; then
  brew install git
fi

# Install docker, our container engine of choice 
if ! which docker > /dev/null ; then
  brew install docker
fi

# Install colima, a container runtime in which we can run Docker images
if ! which colima > /dev/null ; then
  brew install colima
fi

# Install ecs-exec-pf, a utility that allows easy port forwarding to/from Fargate tasks over ECS Exec.
if ! which ecs-exec-pf > /dev/null ; then
  brew install ecs-exec-pf
fi

# Install and configure direnv, a tool for automatically setting environment variables
if ! which direnv > /dev/null ; then
  brew install direnv
fi

touch $macprorcfile
echo """
### MANAGED BY MACPRO Workspace Setup - (DO NOT EDIT THIS FILE)

export NVM_DIR="$HOME/.nvm"
  [ -s "$homebrewprefix/opt/nvm/nvm.sh" ] && \. "$homebrewprefix/opt/nvm/nvm.sh"  # This loads nvm
  [ -s "$homebrewprefix/opt/nvm/etc/bash_completion.d/nvm" ] && \. "$homebrewprefix/opt/nvm/etc/bash_completion.d/nvm"  # This loads nvm bash_completion

eval \"\$($homebrewprefix/bin/brew shellenv)\"

eval \"\$(direnv hook $shell)\"
""" > $macprorcfile


if ! cat $shellprofile | grep -q '### MANAGED BY MACPRO Workspace Setup - source - (DO NOT EDIT)'; then
  echo """
### MANAGED BY MACPRO Workspace Setup - source - (DO NOT EDIT)
if [ -f $macprorcfile ]; then
  source $macprorcfile
fi
### MANAGED BY MACPRO Workspace Setup - source - (DO NOT EDIT)
""" >> $shellprofile
fi