start.sh

#!/bin/sh

# Installs Xcode Developer Tools, Rosetta 2, and Ansible on a new macOS machine.

# This script is only intended to be run on a brand-new machine running macOS.
# Once Homebrew's been installed and the Ansible playbook has been run at least
# once, it is recommended to install your tools manually.

set -e

YELLOW="\033[33m"
BOLDCYAN="\033[1;36m"
ENDCOLOR="\033[0m"

echo "Checking if Xcode Developer Tools is installed"
if xcode-select -p 1>/dev/null; [ "$?" -ne 0 ]; then
  echo "${YELLOW}Not yet installed, installing now (a EULA will pop up)${ENDCOLOR}"
  xcode-select --install
else
  echo "It is already installed."
fi

echo "Ensuring ~/.ssh/ exists (will create if not)"
mkdir -p ~/.ssh

echo "Installing Rosetta 2"
softwareupdate --install-rosetta --agree-to-license

# Only temp-setting it to the Xcode Developer Tool version of Python for the
# current shell session because Homebrew will install a proper Python version
# later on.
export PATH="$HOME/Library/Python/3.8/bin:$PATH"

echo "Upgrading pip (requires sudo password)"
sudo pip3 install --upgrade pip

echo "Installing Ansible"
pip3 install ansible

echo "Installing Playbook requirements"
ansible-galaxy install -r requirements.yml

echo ""
echo "${YELLOW}Done. Copy & paste the following commands to continue setup:${ENDCOLOR}"
echo ""
echo "${BOLDCYAN}export PATH=\"\$HOME/Library/Python/3.8/bin:\$PATH\"${ENDCOLOR}"
echo "${BOLDCYAN}ansible-playbook main.yml --ask-become-pass${ENDCOLOR}"
echo ""
echo "${YELLOW}It will ask for your sudo password.${ENDCOLOR}"