Merge pull request #8 from TheODI-UD2D/feature-add-task-to-publish-gem

Add task to publish gem

CHANGELOG.md

@@ -1,5 +1,15 @@
 # Change Log
 
+## [v0.2.2](https://github.com/TheODI-UD2D/blocktrain/tree/v0.2.2) (2015-11-11)
+[Full Changelog](https://github.com/TheODI-UD2D/blocktrain/compare/v0.2.1...v0.2.2)
+
+## [v0.2.1](https://github.com/TheODI-UD2D/blocktrain/tree/v0.2.1) (2015-11-10)
+[Full Changelog](https://github.com/TheODI-UD2D/blocktrain/compare/v0.2.0...v0.2.1)
+
+**Merged pull requests:**
+
+- Auto-detect available signals from Elasticsearch [\#7](https://github.com/TheODI-UD2D/blocktrain/pull/7) ([Floppy](https://github.com/Floppy))
+
 ## [v0.2.0](https://github.com/TheODI-UD2D/blocktrain/tree/v0.2.0) (2015-11-10)
 [Full Changelog](https://github.com/TheODI-UD2D/blocktrain/compare/v0.1.4...v0.2.0)
 

Rakefile

@@ -1,6 +1,49 @@
 require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
+require 'blocktrain'
+
+require 'github_changelog_generator'
+require 'erb'
+require 'git'
+require 'semver'
+
+class GemPublisher
+  def initialize
+    @version = SemVer.parse(Blocktrain::VERSION)
+  end
+
+  def publish
+    push_tag
+    create_changelog
+    bump_version
+  end
+
+  def push_tag
+    g = Git.open('.')
+    g.add_tag(@version.to_s)
+    g.push('origin', 'master', tags: true)
+  end
+
+  def create_changelog
+    ARGV[0] = "TheODI-UD2D"
+    ARGV[1] = "blocktrain"
+    GitHubChangelogGenerator::ChangelogGenerator.new.run
+  end
+
+  def bump_version
+    @version.patch += 1
+    @new_version = @version.format("%M.%m.%p%s%d")
+    template = File.read('version.rb.erb')
+    renderer = ERB.new(template)
+    version_file = File.open File.join('lib', 'blocktrain', 'version.rb'), 'w'
+    version_file.write renderer.result(binding)
+  end
+end
 
 RSpec::Core::RakeTask.new
 
 task :default => [:spec]
+
+task :publish do
+  GemPublisher.new.publish
+end

blocktrain.gemspec

@@ -39,5 +39,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'webmock', '~> 1.21'
   spec.add_development_dependency 'coveralls', '~> 0.8'
   spec.add_development_dependency 'terminal-notifier-guard', '~> 1.6'
+  spec.add_development_dependency 'git', '~> 1.2'
   spec.add_development_dependency 'github_changelog_generator', '~> 1.9'
+  spec.add_development_dependency 'semver2', '~> 3.4'
 end

version.rb.erb

@@ -0,0 +1,3 @@
+module Blocktrain
+  VERSION = '<%= @new_version %>'
+end