Add whenever to run cron job

Gemfile

@@ -2,4 +2,5 @@ source 'https://rubygems.org'
 
 gem 'twitter'
 gem 'graph'
-gem 'pry'
+gem 'pry'
+gem 'whenever'

Gemfile.lock

@@ -1,9 +1,16 @@
 GEM
   remote: https://rubygems.org/
   specs:
+    activesupport (4.0.2)
+      i18n (~> 0.6, >= 0.6.4)
+      minitest (~> 4.2)
+      multi_json (~> 1.3)
+      thread_safe (~> 0.1)
+      tzinfo (~> 0.3.37)
     addressable (2.3.5)
     atomic (1.1.14)
     buftok (0.2.0)
+    chronic (0.10.2)
     coderay (1.1.0)
     equalizer (0.0.9)
     faraday (0.9.0)
@@ -12,10 +19,13 @@ GEM
     http (0.5.0)
       http_parser.rb
     http_parser.rb (0.6.0)
+    i18n (0.6.9)
     json (1.8.1)
     memoizable (0.4.0)
       thread_safe (~> 0.1.3)
     method_source (0.8.2)
+    minitest (4.7.5)
+    multi_json (1.8.4)
     multipart-post (2.0.0)
     naught (1.0.0)
     pry (0.9.12.6)
@@ -37,6 +47,10 @@ GEM
       memoizable (~> 0.4.0)
       naught (~> 1.0)
       simple_oauth (~> 0.2.0)
+    tzinfo (0.3.38)
+    whenever (0.9.0)
+      activesupport (>= 2.3.4)
+      chronic (>= 0.6.3)
 
 PLATFORMS
   ruby
@@ -45,3 +59,4 @@ DEPENDENCIES
   graph
   pry
   twitter
+  whenever

bin/twitter_link_chain

@@ -16,7 +16,7 @@ ensure
   chain.display_graph(chain.traveled_path)
 end
 
-binding.pry
+# binding.pry
 # start_tweet = Tweet.new("https://twitter.com/aviflombaum/status/433591949921366016", "aviflombaum", "https://twitter.com/_stevennunez/status/433591245471223808", 433591949921366016)
 # chain = TwitterLinkChain.new(start_tweet)
 

config/schedule.rb

@@ -0,0 +1,26 @@
+# Use this file to easily define all of your cron jobs.
+#
+# It's helpful, but not entirely necessary to understand cron before proceeding.
+# http://en.wikipedia.org/wiki/Cron
+
+# Example:
+#
+# set :output, "/path/to/my/cron_log.log"
+#
+# every 2.hours do
+#   command "/usr/bin/some_great_command"
+#   runner "MyModel.some_method"
+#   rake "some:great:rake:task"
+# end
+#
+# every 4.days do
+#   runner "AnotherModel.prune_old_records"
+# end
+
+# Learn more: http://github.com/javan/whenever
+
+every 20.minutes do
+  command "mv /Users/loganhasson/Development/code/flatiron/curriculum/twitter-link-chain/test.dot /Users/loganhasson/Development/code/flatiron/curriculum/twitter-link-chain/test.dot.bak"
+  command "mv /Users/loganhasson/Development/code/flatiron/curriculum/twitter-link-chain/test.png /Users/loganhasson/Development/code/flatiron/curriculum/twitter-link-chain/test.png.bak"
+  command "ruby /Users/loganhasson/Development/code/flatiron/curriculum/twitter-link-chain/bin/twitter_link_chain"
+end