tidy up

.rubocop.yml

@@ -1,24 +1,11 @@
 AllCops:
   Include:
-    - Rakefile
-    - Gemfile
+    - 'Gemfile'
   Exclude:
-    - script/**/*
-    - vendor/**/*
-    - bin/**/*
-LineLength:
-  Enabled: false
-MethodLength:
-  Enabled: false
-ClassLength:
-  Enabled: false
+    - 'script/**/*'
+    - 'vendor/**/*'
+    - 'bin/**/*'
 Documentation:
   Enabled: false
-Encoding:
+ClassAndModuleChildren:
   Enabled: false
-Blocks:
-  Enabled: false
-AlignParameters:
-  Enabled: false
-HashSyntax:
-  EnforcedStyle: ruby19

lib/middleman-deploy/commands.rb

@@ -35,7 +35,7 @@ module Middleman
         aliases: '-b',
         desc: 'Run `middleman build` before the deploy step'
 
-      def self.subcommand_help options
+      def self.subcommand_help(_options)
         # TODO
       end
 
@@ -44,7 +44,6 @@ module Middleman
         true
       end
 
-
       def deploy
         env = options['environment'] ? :production : options['environment'].to_s.to_sym
         verbose = options['verbose'] ? 0 : 1
@@ -62,7 +61,7 @@ module Middleman
       protected
 
       def build_before(options = {})
-        build_enabled = options.fetch('build_before', self.deploy_options.build_before)
+        build_enabled = options.fetch('build_before', deploy_options.build_before)
 
         if build_enabled
           # http://forum.middlemanapp.com/t/problem-with-the-build-task-in-an-extension
@@ -71,16 +70,14 @@ module Middleman
       end
 
       def print_usage_and_die(message)
-        raise StandardError, "ERROR: #{message}\n#{Middleman::Deploy::README}"
+        fail StandardError, "ERROR: #{message}\n#{Middleman::Deploy::README}"
       end
 
-
-
       def process
         server_instance   = @app
-        camelized_method  = self.deploy_options.deploy_method.to_s.split('_').map { |word| word.capitalize}.join
+        camelized_method  = deploy_options.deploy_method.to_s.split('_').map(&:capitalize).join
         method_class_name = "Middleman::Deploy::Methods::#{camelized_method}"
-        method_instance   = method_class_name.constantize.new(server_instance, self.deploy_options)
+        method_instance   = method_class_name.constantize.new(server_instance, deploy_options)
 
         method_instance.process
       end

lib/middleman-deploy/extension.rb

@@ -4,23 +4,15 @@ require 'middleman-core'
 # Extension namespace
 module Middleman
   module Deploy
-
     @options
 
     class << self
+      attr_reader :options
 
-      def options
-        @options
-      end
-
-      def options= options
-        @options = options
-      end
-      
+      attr_writer :options
     end
 
     class Extension < Extension
-
       option :deploy_method, nil
       option :host, nil
       option :port, nil
@@ -35,8 +27,6 @@ module Middleman
       option :flags, nil
       option :commit_message, nil
 
-
-
       def initialize(app, options_hash = {}, &block)
         super
 
@@ -50,17 +40,14 @@ module Middleman
         options.remote ||= 'origin'
         options.branch ||= 'gh-pages'
         options.strategy ||= :force_push
-        options.commit_message  ||= nil
+        options.commit_message ||= nil
 
         options.build_before ||= false
-
       end
 
       def after_configuration
         ::Middleman::Deploy.options = options
       end
-
     end
-
   end
 end

lib/middleman-deploy/methods/base.rb

@@ -10,11 +10,11 @@ module Middleman
         end
 
         def build_dir
-          self.server_instance.config.setting(:build_dir).value
+          server_instance.config.setting(:build_dir).value
         end
 
         def process
-          raise NotImplementedError
+          fail NotImplementedError
         end
       end
     end

lib/middleman-deploy/methods/ftp.rb

@@ -18,11 +18,11 @@ module Middleman
         end
 
         def process
-          puts "## Deploying via ftp to #{self.user}@#{self.host}:#{self.path}"
+          puts "## Deploying via ftp to #{user}@#{host}:#{path}"
 
           ftp = open_connection
 
-          Dir.chdir(self.build_dir) do
+          Dir.chdir(build_dir) do
             filtered_files.each do |filename|
               if File.directory?(filename)
                 upload_directory(ftp, filename)
@@ -57,9 +57,9 @@ module Middleman
         end
 
         def open_connection
-          ftp = Net::FTP.new(self.host)
-          ftp.login(self.user, self.pass)
-          ftp.chdir(self.path)
+          ftp = Net::FTP.new(host)
+          ftp.login(user, pass)
+          ftp.chdir(path)
           ftp.passive = true
 
           ftp
@@ -76,11 +76,9 @@ module Middleman
         end
 
         def upload_directory(ftp, filename)
-          begin
-            ftp.mkdir(filename)
-            puts "Created directory #{filename}"
-          rescue
-          end
+          ftp.mkdir(filename)
+          puts "Created directory #{filename}"
+        rescue
         end
       end
     end

lib/middleman-deploy/methods/git.rb

@@ -3,11 +3,11 @@ module Middleman
     module Methods
       class Git < Base
         def process
-          puts "## Deploying via git to remote=\"#{self.options.remote}\" and branch=\"#{self.options.branch}\""
+          puts "## Deploying via git to remote=\"#{options.remote}\" and branch=\"#{options.branch}\""
 
-          camelized_strategy  = self.options.strategy.to_s.split('_').map { |word| word.capitalize}.join
+          camelized_strategy  = options.strategy.to_s.split('_').map(&:capitalize).join
           strategy_class_name = "Middleman::Deploy::Strategies::Git::#{camelized_strategy}"
-          strategy_instance   = strategy_class_name.constantize.new(self.build_dir, self.options.remote, self.options.branch, self.options.commit_message)
+          strategy_instance   = strategy_class_name.constantize.new(build_dir, options.remote, options.branch, options.commit_message)
 
           strategy_instance.process
         end

lib/middleman-deploy/methods/rsync.rb

@@ -17,17 +17,15 @@ module Middleman
 
         def process
           # Append "@" to user if provided.
-          user      = "#{self.user}@" if self.user && !self.user.empty?
+          user      = "#{self.user}@" if user && !user.empty?
 
-          dest_url  = "#{user}#{self.host}:#{self.path}"
+          dest_url  = "#{user}#{host}:#{path}"
           flags     = self.flags || '-avz'
-          command   = "rsync #{flags} '-e ssh -p #{self.port}' #{self.build_dir}/ #{dest_url}"
+          command   = "rsync #{flags} '-e ssh -p #{port}' #{build_dir}/ #{dest_url}"
 
-          if self.clean
-            command += ' --delete'
-          end
+          command += ' --delete' if clean
 
-          puts "## Deploying via rsync to #{dest_url} port=#{self.port}"
+          puts "## Deploying via rsync to #{dest_url} port=#{port}"
           exec command
         end
       end

lib/middleman-deploy/methods/sftp.rb

@@ -6,13 +6,13 @@ module Middleman
     module Methods
       class Sftp < Ftp
         def process
-          puts "## Deploying via sftp to #{self.user}@#{self.host}:#{path}"
+          puts "## Deploying via sftp to #{user}@#{host}:#{path}"
 
           # `nil` is a valid value for user and/or pass.
-          Net::SFTP.start(self.host, self.user, password: self.pass, port: self.port) do |sftp|
-            sftp.mkdir(self.path)
+          Net::SFTP.start(host, user, password: pass, port: port) do |sftp|
+            sftp.mkdir(path)
 
-            Dir.chdir(self.build_dir) do
+            Dir.chdir(build_dir) do
               filtered_files.each do |filename|
                 if File.directory?(filename)
                   upload_directory(sftp, filename)
@@ -26,17 +26,15 @@ module Middleman
 
         protected
 
-        def handle_exception(exception,filename, file_path)
+        def handle_exception(exception, filename, file_path)
           reply     = exception.message
           err_code  = reply[0, 3].to_i
 
-          if err_code == 550
-            sftp.upload(filename, file_path)
-          end
+          sftp.upload(filename, file_path) if err_code == 550
         end
 
         def upload_directory(sftp, filename)
-          file_path = "#{self.path}/#{filename}"
+          file_path = "#{path}/#{filename}"
 
           begin
             sftp.mkdir(file_path)
@@ -46,7 +44,7 @@ module Middleman
         end
 
         def upload_file(sftp, filename)
-          file_path = "#{self.path}/#{filename}"
+          file_path = "#{path}/#{filename}"
 
           begin
             sftp.upload(filename, file_path)

lib/middleman-deploy/strategies/git/base.rb

@@ -15,7 +15,7 @@ module Middleman
           end
 
           def process
-            raise NotImplementedError
+            fail NotImplementedError
           end
 
           protected
@@ -29,24 +29,25 @@ module Middleman
 
           def checkout_branch
             # if there is a branch with that name, switch to it, otherwise create a new one and switch to it
-            if `git branch`.split("\n").any? { |b| b =~ /#{self.branch}/i }
-              `git checkout #{self.branch}`
+            if `git branch`.split("\n").any? { |b| b =~ /#{branch}/i }
+              `git checkout #{branch}`
             else
-              `git checkout -b #{self.branch}`
+              `git checkout -b #{branch}`
             end
           end
 
           def commit_branch(options = '')
-            message = self.commit_message ? self.commit_message : add_signature_to_commit_message('Automated commit')
+            message = commit_message ? commit_message : add_signature_to_commit_message('Automated commit')
 
-            run_or_fail("git add -A")
+            run_or_fail('git add -A')
             run_or_fail("git commit --allow-empty -am \"#{message}\"")
-            run_or_fail("git push #{options} origin #{self.branch}")
+            run_or_fail("git push #{options} origin #{branch}")
           end
 
           private
+
           def run_or_fail(command)
-            system(command) || raise("ERROR running: #{command}")
+            system(command) || fail("ERROR running: #{command}")
           end
         end
       end

lib/middleman-deploy/strategies/git/force_push.rb

@@ -4,7 +4,7 @@ module Middleman
       module Git
         class ForcePush < Base
           def process
-            Dir.chdir(self.build_dir) do
+            Dir.chdir(build_dir) do
               add_remote_url
               checkout_branch
               commit_branch('-f')
@@ -19,8 +19,8 @@ module Middleman
             unless File.exist?('.git')
               `git init`
               `git remote add origin #{url}`
-              `git config user.name "#{self.user_name}"`
-              `git config user.email "#{self.user_email}"`
+              `git config user.name "#{user_name}"`
+              `git config user.email "#{user_email}"`
             else
               # check if the remote repo has changed
               unless url == `git config --get remote.origin.url`.chop
@@ -28,9 +28,9 @@ module Middleman
                 `git remote add origin #{url}`
               end
               # check if the user name has changed
-              `git config user.name "#{self.user_name}"` unless self.user_name == `git config --get user.name`
+              `git config user.name "#{user_name}"` unless user_name == `git config --get user.name`
               # check if the user email has changed
-              `git config user.email "#{self.user_email}"` unless self.user_email == `git config --get user.email`
+              `git config user.email "#{user_email}"` unless user_email == `git config --get user.email`
             end
           end
 

lib/middleman-deploy/strategies/git/submodule.rb

@@ -4,7 +4,7 @@ module Middleman
       module Git
         class Submodule < Base
           def process
-            Dir.chdir(self.build_dir) do
+            Dir.chdir(build_dir) do
               checkout_branch
               pull_submodule
               commit_branch
@@ -19,7 +19,7 @@ module Middleman
             current_branch  = `git rev-parse --abbrev-ref HEAD`
             message         = add_signature_to_commit_message('Deployed')
 
-            `git add #{self.build_dir}`
+            `git add #{build_dir}`
             `git commit --allow-empty -m "#{message}"`
             `git push origin #{current_branch}`
           end
@@ -27,11 +27,11 @@ module Middleman
           def pull_submodule
             `git fetch`
             `git stash`
-            `git rebase #{self.remote}/#{self.branch}`
+            `git rebase #{remote}/#{branch}`
             `git stash pop`
 
-            if $?.exitstatus == 1
-              puts "Can't deploy! Please resolve conflicts. Then process to manual commit and push on #{self.branch} branch."
+            if $CHILD_STATUS.exitstatus == 1
+              puts "Can't deploy! Please resolve conflicts. Then process to manual commit and push on #{branch} branch."
               exit
             end
           end