Class: Jets::Commands::Import::Rails

Inherits:
Base
  • Object
show all
Defined in:
lib/jets/commands/import/rails.rb

Instance Method Summary collapse

Methods inherited from Base

cli_options, #setup

Methods inherited from Sequence

source_root

Instance Method Details

#configure_gemfile ⇒ Object

We add jets-rails gem even though it’s only activated within the megamode rackup wrapper script so user can check run bundle install and determine early if dependencies are met. The jets-rails gem is also added as part of the deploy process but we add it here also so the user gets earlier possible errors and can fix before they hit the deploy phase.



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# File 'lib/jets/commands/import/rails.rb', line 8

def configure_gemfile
  append_to_file 'rack/Gemfile' do
    %Q|gem "jets-rails"\n|
  end
end

#configure_routes ⇒ Object 



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# File 'lib/jets/commands/import/rails.rb', line 18

def configure_routes
  # comment out current catchall route
  comment_lines("config/routes.rb", 'any[ (][\'"]\*', verbose: true) # any "*catchall", to: ...

  # Add catchall route for rack
  insert_into_file "config/routes.rb", :before => /^end/ do
    <<-CODE
  # Enables Mega Mode Rails integration
  any "*catchall", to: "jets/rack#process"
CODE
  end
end

#finish_message ⇒ Object 



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# File 'lib/jets/commands/import/rails.rb', line 35

def finish_message
  puts <<~EOL
    #{"="*30}
    Congrats! The Rails project from #{@source} has been imported to the rack folder.  Here are some next steps:

    # Local Testing

    Check out the config/routes.rb file and noticed how a new catchall route has been added.  It looks something like this:

        any "*catchall", to: "jets/rack#process"

    The catchall route passes any route not handled by the Jets app as a request onto the Rails app.  You can modified the route to selectively route what you want.

    Please double check that rack/config/database.yml is appropriately configured, it likely needs to be updated.

    Test the application locally. Test that the Rails app in the rack subfolder works independently.  You can start the application up with:

        cd rack # cd into the imported Rails project
        bundle exec rackup

    The rack server starts up on http://localhost:9292

    Once tested, stop that server with CTRL-C.

    Then you can start the jets server from the main jets project:

        cd .. # back to the main jets projet
        jets server # starts both jets and rack servers

    The jets server starts up on http://localhost:8888  You can stop both servers with CTRL-C.

    # Deploy

    When you are ready deploy to AWS Lambda with:

        jets deploy
    EOL
end

#install ⇒ Object 



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# File 'lib/jets/commands/import/rails.rb', line 14

def install
  bundle_install
end

#reconfigure_database_yml ⇒ Object 



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# File 'lib/jets/commands/import/rails.rb', line 31

def reconfigure_database_yml
  Jets::Turbo::DatabaseYaml.new.reconfigure
end