setup.sh

#!/usr/bin/env bash

create_logs_folder() {
  echo "Create log folder at $HOME/logs."
  {
    rm -rf $HOME/logs && mkdir -p $HOME/logs
  }
}

enable_sudo_without_password() {
  USER=$(whoami)
  CAN_I_RUN_SUDO=$(sudo -n uptime 2>&1 | grep "load" | wc -l)
  if [ ${CAN_I_RUN_SUDO} -gt 0 ]; then
    echo "$USER can run commands with sudo without password."
  else
    echo "Enable $USER to run commands with sudo without password."
    if [ $(echo ${PASS} | wc -c) -ge 3 ]; then
      echo "PASS variable is set!"
    else
      echo "PASS variable is NOT set!"
      exit 1
    fi

    USER=$(whoami)
    echo ${PASS} | sudo -kS bash -c 'echo "'${USER}' ALL=(ALL) NOPASSWD: ALL" | (EDITOR="tee -a" visudo)' &>/dev/null

    sudo cat /etc/sudoers &>/dev/null
    if [ $? == 0 ]; then
      echo "$USER can run commands with sudo without password."
    else
      echo "Failed to enable $USER to run commands with sudo without password."
      exit 1
    fi
  fi
}

clean_bash_profile() {
  echo "Generate ~/.bash_profile."
  rm -rf $HOME/.bash_profile
  echo "" >$HOME/.bash_profile

  if [ ! -f $HOME/.personal_profile ]; then
    echo "Personal profile not found, will use default."
    cp "$dir/.personal_profile" $HOME/.personal_profile
  fi
  source $HOME/.personal_profile

  cat $HOME/.personal_profile >>$HOME/.bash_profile
  echo "" >>$HOME/.bash_profile
  echo "#####################################################################" >>$HOME/.bash_profile
  echo "#                       Auto Generated Settings                     #" >>$HOME/.bash_profile
  echo "#####################################################################" >>$HOME/.bash_profile
  echo "" >>$HOME/.bash_profile

  source $HOME/.bash_profile
}

enable_developer_mode() {
  echo "Enable developer mode."
  sudo /usr/sbin/DevToolsSecurity --enable &>"$HOME/logs/enable-developer-mode.log"
}

install_brew() {
  set +e
  $(brew -v 2>/dev/null | grep Homebrew >/dev/null 2>&1)
  EXIT_CODE=$?
  set -e
  if [ ${EXIT_CODE} == 0 ]; then
    echo "Update Homebrew"
    {
      brew update
    } &>"$HOME/logs/update-brew.log"
  else
    echo "Install Homebrew."
    {
      /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" </dev/null
      brew -v
      brew update
    } &>"$HOME/logs/install-brew.log"
  fi

  # Ensure xcode is selected (sometime it get fucked up by installing brew)
  if [ -d /Applications/Xcode.app/Contents/Developer ]; then
    sudo xcode-select -s /Applications/Xcode.app/Contents/Developer
  else
    if [ -d /Applications/Xcode-beta.app/Contents/Developer ]; then
      sudo xcode-select -s /Applications/Xcode-beta.app/Contents/Developer
    else
      echo "Xcode not installed in /Application folder!"
      exit 1
    fi
  fi
}

set -e
dir="$(dirname "$0")"

# log environment variables
echo ""
echo "#####################################################################"
echo "#                       Environment Variables                       #"
echo "#####################################################################"
echo ""

printenv

# start setup
echo ""
echo "#####################################################################"
echo "#                       Setup Machine Script                        #"
echo "#####################################################################"
echo ""

enable_sudo_without_password

# check xcode (required manual installation).
if [[ $(xcodebuild -version) =~ "Xcode" ]]; then
  echo "Xcode found!"
else
  echo "Xcode NOT found! Please install it manually."
  exit 1
fi

create_logs_folder
clean_bash_profile
enable_developer_mode
install_brew

"$dir/dotnet/install-dotnet.sh"

"$dir/java/install-java.sh"
"$dir/java/install-maven.sh"

"$dir/android/install-android-sdk.sh"
"$dir/android/update-android-sdk.sh"
"$dir/android/update-android-emulators.sh"

"$dir/node/install-node.sh"
"$dir/appium/install-appium.sh"

echo "Setup completed!"