Add tailor ruby style check

Partial fix for bug 1185536

Change-Id: Ie3088d48047d107a55c81598d8f8e4260e5858d2

.tailor

@@ -0,0 +1,25 @@
+Tailor.config do |config|
+  config.formatters "text"
+  config.file_set '**/*.rb' do |style|
+    style.max_line_length 80, level: :off
+    style.allow_camel_case_methods false, level: :error
+    style.allow_hard_tabs false, level: :error
+    style.allow_screaming_snake_case_classes false, level: :error
+    style.allow_trailing_line_spaces false, level: :error
+    style.allow_invalid_ruby false, level: :warn
+    style.indentation_spaces 2, level: :error
+    style.max_code_lines_in_class 300, level: :error
+    style.max_code_lines_in_method 30, level: :error
+    style.spaces_after_comma 1, level: :error
+    style.spaces_after_lbrace 1, level: :error
+    style.spaces_after_lbracket 0, level: :error
+    style.spaces_after_lparen 0, level: :error
+    style.spaces_before_comma 0, level: :error
+    style.spaces_before_lbrace 1, level: :error
+    style.spaces_before_rbrace 1, level: :error
+    style.spaces_before_rbracket 0, level: :error
+    style.spaces_before_rparen 0, level: :error
+    style.spaces_in_empty_braces 0, level: :error
+    style.trailing_newlines 1, level: :error
+  end
+end

Gemfile

@@ -6,3 +6,4 @@ gem "berkshelf", "~> 1.4.5"
 gem "chefspec", "~> 1.3.0"
 gem "foodcritic"
 gem "strainer"
+gem "tailor"

Gemfile.lock

@@ -88,6 +88,7 @@ GEM
     ipaddress (0.8.0)
     json (1.7.7)
     little-plugger (1.1.3)
+    log_switch (0.4.0)
     logging (1.6.2)
       little-plugger (>= 1.1.3)
     mime-types (1.23)
@@ -167,8 +168,16 @@ GEM
     strainer (2.1.0)
       berkshelf (~> 1.3)
     systemu (2.5.2)
+    tailor (1.2.1)
+      log_switch (>= 0.3.0)
+      term-ansicolor (>= 1.0.5)
+      text-table (>= 1.2.2)
+    term-ansicolor (1.2.2)
+      tins (~> 0.8)
+    text-table (1.2.3)
     thor (0.18.1)
     timers (1.1.0)
+    tins (0.8.0)
     treetop (1.4.14)
       polyglot
       polyglot (>= 0.3.1)
@@ -195,3 +204,4 @@ DEPENDENCIES
   foodcritic
   json (<= 1.7.7)
   strainer
+  tailor

Strainerfile

@@ -1,4 +1,5 @@
 # Strainerfile
+tailor: bundle exec tailor
 knife test: bundle exec knife cookbook test $COOKBOOK
 foodcritic: bundle exec foodcritic -f any -t ~FC003 -t ~FC023 $SANDBOX/$COOKBOOK
 chefspec: bundle exec rspec $SANDBOX/$COOKBOOK/spec