configure

#!/bin/sh
# parse command line args for make analogs
USE_GITHUB=true
for p in "$@"; do
  USE_GH=$(echo "$p" | grep 'USE_GITHUB' | grep -o '\w*$')
  if [ "$USE_GH" != "" ]; then
    USE_GITHUB=$USE_GH
  fi
done

# This sets up your local git configuration.
# It is a pre-requisite for installation.
./gitguild user status
echo
USER_NAME=$(git config user.name)

# This runs the ok.sh configuration, if USE_GITHUB is true
if [ "$USE_GITHUB" = "true" ]; then
  if [ ! -f "$HOME"/.netrc ] || \
      [ "$(grep api.github.com "$HOME"/.netrc)" = "" ]; then
    echo "Enter your github api token. Will not display."
    echo "Create a token at https://github.com/settings/tokens if you need to."
    stty -echo
    read token
    stty echo
    if [ "$token" = "" ]; then
      echo "If you do not want github, rerun with USE_GITHUB=false"
      exit 2
    fi
    { 
      echo "machine api.github.com"
      echo "  login ""$USER_NAME"
      echo "  password ""$token"
      echo
    } >> "$HOME"/.netrc
    echo "github configured."
    echo
  fi
fi

# As explained in the echo, it is necessary to set the hostname.
hostname=$(hostname)
if [ "$hostname" != "$USER_NAME" ]; then
  echo Need to set the system "hostname" to your git user name.
  echo The reasoning is that a limited git and ssh server are created.
  echo Once the system has a public name, it should be a logical name,
  echo and should not leak personal information unintentionally.
  echo
  if [ -f "/etc/sysconfig/network" ]; then
    sudo sed -i "s/HOSTNAME=$hostname/HOSTNAME=$USER_NAME/" /etc/sysconfig/network
    sudo hostname "$USER_NAME"
  elif [ -f "/etc/hostname" ]; then
    sudo sed -i "s/$hostname/$USER_NAME/" /etc/hostname
    sudo sed -i "s/ $hostname/ $USER_NAME/" /etc/hosts
    sudo hostname "$USER_NAME"
  fi
fi

gitu=$(id -u git)
if [ "$?" != 0 ] || [ "$gitu" = "" ]; then
  echo To further protect the system, a "git" system user and group will be created.
  echo These will isolate the server processes and files from the rest of your system.
  echo
  echo "Please choose a password for this new \"git\" user."
  stty -echo
  read gitpass
  stty echo
  if [ "$gitpass" = "" ]; then
    echo "It is highly recommended to set a strong password for the git user!"
    echo "The security of this user is the security of the rest of your system."
    exit 2
  fi
  sudo groupadd git
  sudo useradd -m -g git git
  if [ "$?" != 0 ]; then
    echo "Could not create git user. Bailing."
    exit 1
  fi
  echo "git:$gitpass" | sudo chpasswd
  echo "git user created!"
  echo
  # also add your current user to git group
  sudo usermod -a -G git "$USER"
  newgrp git
  echo "Also added your current user to the 'git' group"
  echo "You will have full access to the git group files, but"
  echo "The git user will not have access to your files."
  echo
  # ensure group has ownership of all of git's files
  sudo chown -R git:git /home/git/
fi