From fde119e889fabc979278b725ebc3777017186e77 Mon Sep 17 00:00:00 2001
From: Brandon Turner <brandon_turner@rapid7.com>
Date: Fri, 12 Apr 2013 09:28:59 -0500
Subject: [PATCH] Move optional gems to bundler groups

Some users are having trouble installing pcap.  Others want postgres to
remain optional.  The move to requiring bundler in a git environment has
made this hard.

This commit provides a path for these users.  By default, bundler will
install all gems, including postgres and pcaprub.  If it fails to
install some, Metasploit will not function.  But there is hope.  Users
can explicitly exclude the gem groups they don't want.

For example:

    bundle install --without db pcap

will exclude the pcap and postgres gems (and their depedencies).

    bundle install --without db pcap development test

will exclude all non-essential gems.

The good news is that the user only needs to use the `--without` option
once.  Bundler will remember it.  So future runs can still do `bundle
install` (or simply `bundle`) and the gems will still be excluded.  And
if the user changes their mind and wants the optional gems, they can
remove their stored *without* preference using:

    bundle config --delete without

[FIXRM #7891]
---
 Gemfile | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/Gemfile b/Gemfile
index 3f4ae66096..f0b196ac82 100755
--- a/Gemfile
+++ b/Gemfile
@@ -2,22 +2,28 @@ source 'http://rubygems.org'
 
 # Need 3+ for ActiveSupport::Concern
 gem 'activesupport', '>= 3.0.0'
-# Needed for Msf::DbManager
-gem 'activerecord'
 # Needed for some admin modules (scrutinizer_add_user.rb)
 gem 'json'
-# Database models shared between framework and Pro.
-gem 'metasploit_data_models', '~> 0.6.14'
 # Needed by msfgui and other rpc components
 gem 'msgpack'
 # Needed by anemone crawler
 gem 'nokogiri'
-# Needed for module caching in Mdm::ModuleDetails
-gem 'pg', '>= 0.11'
 # Needed by anemone crawler
 gem 'robots'
-# For sniffer and raw socket modules
-gem 'pcaprub'
+
+group :db do
+  # Needed for Msf::DbManager
+  gem 'activerecord'
+  # Database models shared between framework and Pro.
+  gem 'metasploit_data_models', '~> 0.6.14'
+  # Needed for module caching in Mdm::ModuleDetails
+  gem 'pg', '>= 0.11'
+end
+
+group :pcap do
+  # For sniffer and raw socket modules
+  gem 'pcaprub'
+end
 
 group :development do
   # Markdown formatting for yard