Dockerfile 等の変更を検知して自動ビルド→テスト(serverspec); notify は趣味で書き換え

build.observr

# vim: ft=ruby
# Run me with:
#   ovservr build.observr
# ovservr については https://github.com/kevinburke/observr

require 'terminal-notifier-guard'

def notify(message, succeeded = true)
  type = succeeded ? "success" : "failed"
  system("terminal-notifier-#{type} -message '#{message}' -title 'Docker'")
end

def build(name)
  puts name
  result = system("bundle exec docker build -t #{name} dockerfiles/#{name}")
  notify("build #{name}", result)
  result
end

def spec(name)
  result = system("bundle exec rspec #{name}")
  notify("spec #{name}", result)
  result
end

def spec_dir(name)
  result = system("bundle exec rspec spec/#{name}/*_spec.rb")
  notify("spec #{name}", result)
  result
end

def spec_all
  result = system("bundle exec rake spec")
  notify("spec all", result)
  result
end

watch( 'dockerfiles/(.*)/(.*)' ) {|md| build(md[1]) && spec_dir(md[1]) }
watch( 'spec/.*/.*_spec.rb'    ) {|md| spec(md[0]) }
watch( 'spec/spec_helper.rb'   ) {|md| spec_all }