class Rack::AppVersion
Constants
- APP_VERSION_PATH
- HEADER_KEY
- VERSION
Public Class Methods
load_tasks()
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# File lib/rack/app_version/rake_task.rb, line 9 def load_tasks load_init_task load_generate_task end
new(app)
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# File lib/rack/app_version.rb, line 9 def initialize(app) @app = app @app_version = IO.readlines(APP_VERSION_PATH)[0].chomp end
Private Class Methods
load_generate_task()
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# File lib/rack/app_version/rake_task.rb, line 27 def load_generate_task namespace :app_version do desc 'generate app version and write it in .app_version file' task :generate do puts 'Generating app version ...' puts ' generate version ' IO.write APP_VERSION_PATH, Rack::AppVersion.generate_version end end end
load_init_task()
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# File lib/rack/app_version/rake_task.rb, line 16 def load_init_task namespace :app_version do desc 'generate .app_version file that will contain application version' task :init do puts 'Creating file that will contain application version ...' puts ' create .app_version' FileUtils.touch APP_VERSION_PATH end end end
Public Instance Methods
_call(env)
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# File lib/rack/app_version.rb, line 18 def _call(env) @app.call(env).tap \ { |_s, headers, _b| headers[HEADER_KEY] = @app_version } end
call(env)
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# File lib/rack/app_version.rb, line 14 def call(env) dup._call env end