A munin plugin to monitor some statistics of a twitter account

twitter_.rb

#!/usr/bin/env ruby

# Munin plugin to track some twitter stats.
# Requirements: The twitter gem ('gem install twitter')
# Go to dev.twitter.com and register your own app. Get the oauth credentials for
# yourself.
#
# Paste the following to /etc/munin/plugin-conf.d/munin-node:
#
# [twitter*]
# command /usr/local/rvm/bin/ruby-1.9.3-p392 %c  # Change this according to your path but preserve the %c
# env.CONSUMER_KEY <KEY_GOES_HERE>
# env.CONSUMER_SECRET <SECRET_GOES_HERE>
# env.ACCESS_TOKEN <TOKEN>
# env.ACCESS_TOKEN_SECRET <SECRET>

require 'twitter'
require 'nokogiri'
require 'open-uri'

$0.match(/twitter_(followers|following|statuses|favsgiven|favsgot)_(.+)/)
action = $1
username = $2


consumer_key = ENV['CONSUMER_KEY']
consumer_secret = ENV['CONSUMER_SECRET']
access_token = ENV['ACCESS_TOKEN']
access_token_secret = ENV['ACCESS_TOKEN_SECRET']


# Create the twitter client
client = Twitter::REST::Client.new do |config|
        config.access_token = access_token
        config.access_token_secret = access_token_secret
        config.consumer_key = consumer_key
        config.consumer_secret = consumer_secret
end


page = Nokogiri::HTML(open("http://de.favstar.fm/users/#{username}/recent"))
values = page.css('div.fs-user-stats div.fs-value')


if (ARGV[0].eql? "suggest")
        puts "followers_<USERNAME>"
        puts "following_<USERNAME>"
        puts "statuses_<USERNAME>"
        puts "favsgiven_<USERNAME>"
        puts "favsgot_<USERNAME>"
end


if (action.eql? "followers")
        
        if (ARGV[0].eql? "config")
                puts "graph_title Followers for #{username}"
                puts "graph_category Twitter"
                puts "graph_vlabel Count"
                puts "graph_info This graph shows the evolution of a follower count for a certain twitter account over the time."
                puts "follower.label Followers"
                exit
        end

        puts "follower.value #{client.user(username).followers_count}"

elsif (action.eql? "following")

        if (ARGV[0].eql? "config")
                puts "graph_title #{username} follows"
                puts "graph_category Twitter"
                puts "graph_vlabel Count"
                puts "graph_info This graph shows the evolution of a friends count for a certain twitter account over the time."
                puts "friends.label Friends"
                exit
        end

        puts "friends.value #{client.user(username).friends_count}"

elsif (action.eql? "statuses")
        if (ARGV[0].eql? "config")
                puts "graph_title Tweets of #{username}"
                puts "graph_category Twitter"
                puts "graph_vlabel Count"
                puts "graph_info This graph shows the evolution of the tweets count for a certain twitter account over the time."
                puts "tweets.label Tweets"
                exit
        end

        puts "tweets.value #{client.user(username).statuses_count}"

elsif (action.eql? "favsgiven")
        if (ARGV[0].eql? "config")
                puts "graph_title #{username}'s favs given"
                puts "graph_category Twitter"
                puts "graph_vlabel Count"
                puts "graph_info This graph shows the evolution of a fav count of a certain twitter account over the time."
                puts "favsgiven.label Favs given"
                exit
        end

        puts "favsgiven.value #{client.user(username).favourites_count}"

elsif (action.eql? "favsgot")
         if (ARGV[0].eql? "config")
                 puts "graph_title #{username}'s favs got"
                 puts "graph_category Twitter"
                 puts "graph_vlabel Count"
                 puts "graph_info This graph shows the evolution of a fav count for a certain twitter account over the time."
                 puts "favsgot.label Favs"
                 exit
         end

         puts "favsgot.value #{values[0].inner_text.gsub(/,/, '')}"



end