setup.sh

#!/usr/bin/env zsh

set -euxo pipefail

# ----------------------------------------------------------
# This is the installation script that sets things in motion
# It installs all the required tools and configures them
# As well as copying the dotfiles to the correct locations
# and hooking up with the .zshrc
# ----------------------------------------------------------

export DOT_DIR=~/git/dotfiles
export LOCAL_DOT_DIR=~/.dotfiles.local
export BOOTSTRAP_DIR=${DOT_DIR}/bootstrap

# Install stuff

function init() {
  # Configure git
  git config --global user.email the.gigi@gmail.com
  git config --global user.name "Gigi Sayfan"
  git config --global fetch.prune true

  # Local dotfiles dir for additions and customizations
  mkdir -p "$LOCAL_DOT_DIR"
  touch ${LOCAL_DOT_DIR}/paths.txt
  touch ${LOCAL_DOT_DIR}/brew.txt
  touch ${LOCAL_DOT_DIR}/brew-link.txt
  touch ${LOCAL_DOT_DIR}/brew-cask.txt
  touch ${LOCAL_DOT_DIR}/git-repos.txt

  # Symlink all rc files into the home dir (run commands. See https://en.wikipedia.org/wiki/Run_commands)
  for file in ${DOT_DIR}/rcfiles/*(DN); do
    if [[ ! -a "${HOME}/${file:t}" ]]; then
      ln -s $file ~
    fi
  done

  # Append a call to existing ~/.zshrc to run the dotfiles' .zshrc if needed
    source_dotfiles_zshrc_in_zshrc=$(grep 'source "${DOT_DIR}/.zshrc"' ~/.zshrc)
    if [[ ! -n "${source_dotfiles_zshrc_in_zshrc}" ]]; then
      echo "source ${DOT_DIR}/.zshrc" >>~/.zshrc
    fi

  ## Install homebrew
  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

  ## Install envsubst
  curl -L https://github.com/a8m/envsubst/releases/download/v1.2.0/envsubst-`uname -s`-`uname -m` -o envsubst
  chmod +x envsubst
  sudo mv envsubst /usr/local/bin

  # One time thing to access GCR in different regions
  yes Y | gcloud auth configure-docker

  # Configure macos defaults
  source ${BOOTSTRAP_DIR}/macos-defaults.sh
}

function brew_stuff() {
    ## Add taps with brew
    for item in $(cat ${BOOTSTRAP_DIR}/brew-tap.txt); do
      brew tap $item
    done

  ## Install stuff with brew
  for item in $(cat ${BOOTSTRAP_DIR}/brew.txt); do
    brew install $item
  done

  ## Install apps with brew --cask
  for item in $(cat ${BOOTSTRAP_DIR}/brew-cask.txt); do
    brew install --cask $item
  done
}

function post_brew() {
  # Set Azure kubelogin. See https://github.com/Azure/kubelogin
  kubelogin convert-kubeconfig -l azurecli
}

init
brew_stuff
post_brew