Add GPIO gem and embed iframe for webcam.

Pivotal-Boulder · Feb 25, 2013 · e9abdc0 · e9abdc0
1 parent ffbc537
commit e9abdc0
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Showing 5 changed files with 17 additions and 2 deletions.
diff --git a/Gemfile b/Gemfile
@@ -2,6 +2,7 @@ source :rubygems
 
 gem 'sinatra'
 gem 'haml'
+gem 'gpio'
 
 group :test do
   gem 'rspec'

diff --git a/Gemfile.lock b/Gemfile.lock
@@ -2,6 +2,7 @@ GEM
   remote: http://rubygems.org/
   specs:
     diff-lcs (1.1.3)
+    gpio (0.0.6)
     haml (4.0.0)
       tilt
     rack (1.5.2)
@@ -25,6 +26,7 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  gpio
   haml
   rspec
   sinatra
diff --git a/app/door_buzzer_server.rb b/app/door_buzzer_server.rb
@@ -1,5 +1,11 @@
 require 'sinatra'
+require 'gpio'
 
+#TODO: parse webcam url from config.yml
 get '/' do
-
+  haml :index
 end
+
+get '/buzz' do
+  GPIO::Pin.new(pin: 22)
+end
diff --git a/app/views/index.haml b/app/views/index.haml
@@ -0,0 +1,7 @@
+%h1
+  Pivotal Door buzzer
+
+%iframe{:src => locals.webcam_url, :style => "width: 100%; height:700px;" }
+
+%a{:href => '/buzz'}
+  Buzz Me in!
diff --git a/spec/door_buzzer_server_spec.rb b/spec/door_buzzer_server_spec.rb
@@ -2,6 +2,5 @@
 
 describe 'The most awesomest door buzzing app EVAAARRRRR' do
   it 'should buzz me in' do
-
   end
 end
-Original file line number
+Diff line change
@@ Expand Up / @@ -2,6 +2,5 @@ @@
     describe 'The most awesomest door buzzing app EVAAARRRRR' do
       it 'should buzz me in' do
       end
     end