#!/bin/bash

set -e

rootdir="$(pwd)"
no_updates="$rootdir/no_updates.txt"
updates="$rootdir/updates.txt"

tar -xf [% project %]-[% c('version') %].tar.gz
cd [% project %]-[% c('version') %]

function check_update_needed() {
  name="$1"
  v1="$2"
  v2="$3"
  if test "$v1" = "$v2"
  then
    echo "* $name ($v1)" >> "$no_updates"
  else
    echo "* $name needs to be updated to $v1 (currently at $v2)" >> "$updates"
  fi
}

[% INCLUDE list_toolchain_updates_checks %]

echo '### Component: [% project %] ([% c("git_hash") %])'

if test -f "$updates"
then
  echo "The following components need to be updated:"
  cat "$updates"
  echo
fi
if test -f "$no_updates"
then
  echo "The following components don't need to be updated:"
  cat "$no_updates"
fi
