Configure Figaro and move secret keys

.gitignore

@@ -21,3 +21,6 @@
 .byebug_history
 .DS_Store
 coverage/
+
+# Ignore application configuration
+/config/application.yml

config/initializers/omniauth.rb

@@ -0,0 +1,8 @@
+OmniAuth.config.logger = Rails.logger
+
+Rails.application.config.middleware.use OmniAuth::Builder do
+  provider :google_oauth2,
+    Figaro.env.google_client_id,
+    Figaro.env.google_client_secret,
+    {client_options: {ssl: {ca_file: Rails.root.join("cacert.pem").to_s}}}
+end

config/secrets.yml

@@ -11,12 +11,16 @@
 # if you're sharing your code publicly.
 
 development:
-  secret_key_base: 45932d3949c257ee976af471816f09c1269897f43b1018529c8efb0f48f0bd0ed54125f99fe056b3c43361ad5166ab186a527a99d4c3ebdceea1b726e28ea8ed
+  secret_key_base: <%= Figaro.env.secret_key_base %>
+  google_client_id: <%= Figaro.env.google_client_id %>
+  google_client_secret: <%= Figaro.env.google_client_secret %>
 
 test:
-  secret_key_base: a309825319688fb7a7b27c1ca85ffbb0bab4bba42f97006abe3e087b2a6759ddfae7289043eb51e9a3c044f93d503f8152c4b8e7277c42546eaa188f354100b1
+  secret_key_base: <%= Figaro.env.secret_key_base %>
+  google_client_id: <%= Figaro.env.google_client_id %>
+  google_client_secret: <%= Figaro.env.google_client_secret %>
 
 # Do not keep production secrets in the repository,
 # instead read values from the environment.
 production:
-  secret_key_base: <%= ENV["SECRET_KEY_BASE"] %>
+  secret_key_base: <%= Figaro.env.secret_key_base %>