BLSQ/orbf2

#!/bin/bash

# script/bootstrap: Resolve all dependencies that the application requires to
#                   run.

set -e

cd "$(dirname "$0")/.."

if [ -f "Brewfile" ] && [ "$(uname -s)" = "Darwin" ]; then
    brew bundle check >/dev/null 2>&1  || {
        echo "==> Installing Homebrew dependencies…"
        brew bundle
    }
fi

echo "==> Checking ruby version..."
current_ruby=`grep '^ruby' Gemfile | tr -cd '[[:digit:]].'`
if [[ $(ruby -v) =~ $current_ruby ]]; then
    true
else
    cat <<"RUBY"
You need to install ruby ${current_ruby}

I'd strongly suggest to use 'chruby' or 'rbenv' to manage rubies and make your
development easier. I have a personal favor for 'chruby' so I'll explain that
one.

      1. Install 'chruby' as described here: https://github.com/postmodern/chruby
      2. Install 'ruby-install' https://github.com/postmodern/ruby-install#readme
      3. ruby-install ruby ${current_ruby}
      4. In a new shell navigat to this folder and do 'chruby 2.5.1'
      5. 'ruby -v' should now output ruby-${current_ruby}

'rbenv' https://github.com/rbenv/rbenv has its own ruby installer etc, but chruby
does less and does it better.

Anyhoe, use the right ruby.
RUBY
    exit 1
fi

# Install bundler if needed
which bundle >/dev/null 2>&1  || {
    gem install bundler
}

# Install foreman if needed
which foreman >/dev/null 2>&1 || {
    gem install foreman
}

if [ -f "Gemfile" ]; then
    echo "==> Installing gem dependencies…"
    bundle check >/dev/null 2>&1  || {
        bundle install --quiet --without production
    }
fi

bundle exec ruby -e 'require "hesabu"; File.file?(Hesabu::HESABUCLI) ? exit(0) : exit(1)' >/dev/null 2>&1  || {
    cat <<HESABU
You don't seem to have a binary for the hesabu gem.

https://github.com/BLSQ/hesabu

The easiest way to fix this is to download a release for your platform at:

https://github.com/BLSQ/go-hesabu/releases

And install it at $(bundle exec ruby -e 'require "hesabu"; puts Hesabu::HESABUCLI')
HESABU
}