install

#!/bin/bash

# Given this is running inside a bash script, some of the errors are swallowed, so
# settings -e here might make it harder to debug stuff when errors happen. Given how
# the code is written, modular, it's totally fine if a piece of it fails. No reason to
# halt the entire process.
#
#   set -e

# This is for making it possible to use stdin for user input during the installation.
exec < /dev/tty

# MacOS?
if [[ "$OSTYPE" == "darwin"* ]]; then

  if [ ! -f ~/.bash_profile ]; then
    echo "Creating ~/.bash_profile"
    touch ~/.bash_profile
  fi

  if [ ! -f ~/.ssh/id_rsa.pub ]; then
    echo "No id_rsa.pub found. This is used to authenticate with Github/Gitlab. Let's generate a new key now."
    read -p "Enter your email address on Github: " github_email
    ssh-keygen -t rsa -b 4096 -C "$github_email"

    echo ""
    echo "Copy the text below and upload to https://github.com/settings/ssh/new:"
    echo ""
    cat ~/.ssh/id_rsa.pub
    echo ""
    read -n 1 -s -r -p "Press any key to continue"
  fi
fi

if [ -d ~/.dotfiles ]
then
  LAST_DIR=$(pwd)
  echo "Directory ~/.dotfiles found, make sure git status is clean."
  echo "git pulling from master"
  cd ~/.dotfiles
  git pull --rebase origin master
  cd $LAST_DIR
else
  echo "Cloning git@github.com:kurko/dotfiles.git into ~/.dotfiles"
  git clone git@github.com:kurko/dotfiles.git ~/.dotfiles
fi

echo ""
echo "sourcing ~/.dotfiles/bashrc_source... "
source ~/.dotfiles/bashrc_source

echo ""
echo "Updating aliases, links and scripts... "
update_dotfiles

# MacOS?
if [[ "$OSTYPE" == "darwin"* ]]; then
  echo ""
  echo "Installing MacOS software... "
  source $DOTFILES/installation/macos
  install_macos
elif [[ "$OSTYPE" == "linux-gnu" ]]; then
  echo ""
  echo "Installing Linux GNU software... "
  source $DOTFILES/installation/linux_gnu
  install_linux_gnu_packages
fi

source $DOTFILES/installation/os_agnostic_packages
install_os_agnostic_packages

if [ ! -f ~/.vim/autoload/plug.vim ]
then
  echo ""
  printf "Vim plugin manager: "
  curl -fLo ~/.vim/autoload/plug.vim --create-dirs \
    https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
else
  echo "Vim plugin manager: done. "
fi

vim +'PlugInstall --sync' +qa

if [ ! -d ~/.tmux/plugins/tpm ]
then
  echo ""
  echo "Install Tmux Plugin Manager on ~/.tmux/plugins/tpm... "
  git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
  ~/.tmux/plugins/tpm/bin/install_plugins
fi