mac

#!/bin/sh

# Welcome to the Revelry laptop script!
# Be prepared to turn your laptop (or desktop, no haters here)
# into an awesome development machine.

fancy_echo() {
  local fmt="$1"; shift

  # shellcheck disable=SC2059
  printf "\\n$fmt\\n" "$@"
}

append_to_zshrc() {
  local text="$1" zshrc
  local skip_new_line="${2:-0}"

  if [ -w "$HOME/.zshrc.local" ]; then
    zshrc="$HOME/.zshrc.local"
  else
    zshrc="$HOME/.zshrc"
  fi

  if ! grep -Fqs "$text" "$zshrc"; then
    if [ "$skip_new_line" -eq 1 ]; then
      printf "%s\\n" "$text" >> "$zshrc"
    else
      printf "\\n%s\\n" "$text" >> "$zshrc"
    fi
  fi
}

# shellcheck disable=SC2154
trap 'ret=$?; test $ret -ne 0 && printf "failed\n\n" >&2; exit $ret' EXIT

set -e

echo "
__________                   .__
\______   \ _______  __ ____ |  |_______ ___.__.
 |       _// __ \  \/ // __ \|  |\_  __ <   |  |
 |    |   \  ___/\   /\  ___/|  |_|  | \/\___  |
 |____|_  /\___  >\_/  \___  >____/__|   / ____|
        \/     \/          \/            \/
"

arch=$(uname -m)
if [ "$arch" == "arm64" ]; then
  HOMEBREW_PREFIX=/opt/homebrew

  /usr/sbin/softwareupdate --install-rosetta --agree-to-license
else
  HOMEBREW_PREFIX=/usr/local
fi

if [ ! -d "$HOME/.bin/" ]; then
  mkdir "$HOME/.bin"
fi

if [ ! -f "$HOME/.zshrc" ]; then
  touch "$HOME/.zshrc"
fi

# shellcheck disable=SC2016
append_to_zshrc 'export PATH="$HOME/.bin:$PATH"'

update_shell() {
  local shell_path;
  shell_path="$(command -v zsh)"

  fancy_echo "Changing your shell to zsh ..."
  if ! grep "$shell_path" /etc/shells > /dev/null 2>&1 ; then
    fancy_echo "Adding '$shell_path' to /etc/shells"
    sudo sh -c "echo $shell_path >> /etc/shells"
  fi
  sudo chsh -s "$shell_path" "$USER"
  fancy_echo "Adding OhMyZsh ..."
  sudo sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
}

case "$SHELL" in
  */zsh)
    if [ "$(command -v zsh)" != "$HOMEBREW_PREFIX/bin/zsh" ] ; then
      update_shell
    fi
    ;;
  *)
    update_shell
    ;;
esac

update_paths_in_zshrc() {
  fancy_echo "Updating Brew and ASDF paths in .zshrc"

  append_to_zshrc "export PATH=\"$HOMEBREW_PREFIX/bin:$PATH\"" 1
  append_to_zshrc "source $(brew --prefix asdf)/asdf.sh" 1

  export PATH="$HOMEBREW_PREFIX/bin:$PATH"
}

echo "Are you migrating from an Intel Macbook AND have already run Migration Assistant? Y or N"
read is_a_migration

if ! [ "$is_a_migration" == "${is_a_migration#[Yy]}" ]; then

  fancy_echo "Creating dump file of migrated Homebrew formulae .."
  brew bundle dump

  fancy_echo "Installing Homebrew to opt/homebrew ..."
     /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

  update_paths_in_zshrc
fi

if ! command -v brew >/dev/null; then
  fancy_echo "Installing Homebrew ..."
    /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

    append_to_zshrc '# recommended by brew doctor'

    update_paths_in_zshrc
fi

fancy_echo "Updating Homebrew formulae ..."
brew update --force # https://github.com/Homebrew/brew/issues/1151

if ! [ "$is_a_migration" == "${is_a_migration#[Yy]}" ]; then
  brew bundle --file Brewfile # Created by bundle dump for migration users
else
  brew bundle --file=- <<EOF
cask_args appdir: '/Applications'

tap 'homebrew/cask'
tap 'homebrew/bundle'
tap 'heroku/brew'

brew 'asdf'
brew 'bash'
brew 'bat'
brew 'coreutils'
brew 'curl'
brew 'dockutil'
brew 'elixir'
brew 'openjdk'
brew 'fd'
brew 'fzf'
brew 'git'
brew 'gh'
brew 'gnu-sed'
brew 'gnupg'
brew 'heroku'
brew 'htop'
brew 'hub'
brew 'hyperfine'
brew 'jq'
brew 'less'
brew 'ncdu'
brew 'nmap'
brew 'parallel'
brew 'postgres'
brew 'pspg'
brew 'pv'
brew 'ripgrep'
brew 'rsync'
brew 'tmux'
brew 'vim'
brew 'wget'
brew 'zsh'
brew 'zsh-autosuggestions'
brew 'zsh-history-substring-search'
brew 'zsh-syntax-highlighting'
EOF
fi

add_or_update_asdf_plugin() {
  local name="$1"

  if ! asdf plugin-list | grep -Fq "$name"; then
    asdf plugin-add "$name"
  else
    asdf plugin-update "$name"
  fi

  if ! [ "$name" == "nodejs" ]; then
      # Installing 15.14.0 because 16.0 breaks Phoenix 1.5 and lower
      asdf install nodejs 15.14.0
    else
    CFLAGS="-Wno-error=implicit-function-declaration" asdf install "$name" latest
  fi

}

source $(brew --prefix asdf)/asdf.sh

add_or_update_asdf_plugin "erlang"
add_or_update_asdf_plugin "elixir"
add_or_update_asdf_plugin "ruby"
add_or_update_asdf_plugin "nodejs"
add_or_update_asdf_plugin "dotnet-core"

bash "$HOME/.asdf/plugins/nodejs/bin/import-release-team-keyring"

if [ "$arch" == "arm64" ] && ! command -v docker >/dev/null; then
  wget -O /tmp/Docker.dmg https://desktop.docker.com/mac/stable/arm64/62632/Docker.dmg
  sudo hdiutil attach /tmp/Docker.dmg
  rsync -a /Volumes/Docker/Docker.app /Applications/
fi

# Install casks after everything else because if an app exists it will throw
# an error and exit the script
brew bundle --file=- <<EOF
cask '1password'
cask 'alfred'
cask 'dash'
cask 'firefox'
cask 'google-chrome'
cask 'iterm2'
cask 'keybase'
cask 'ngrok'
cask 'slack'
cask 'visual-studio-code'
cask 'vlc'
cask 'zoom'
EOF

if [ -f "$HOME/.laptop.local" ]; then
  fancy_echo "Running your customizations from ~/.laptop.local ..."
  # shellcheck disable=SC1090
  . "$HOME/.laptop.local"
fi