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Versions: 16
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Contents
require 'thor'
require 'thor/group'
module Utter
module Generators
# Usage
# generator = Utter::Generators::Microservice.new
# generator.destination_root = path #optional, will use current directory by default
# generator.invoke_all
class Microservice < Thor::Group
include Thor::Actions
desc 'Generate an utter microservice directory structure'
def create_microservice params={}
path = params[:path]
module_name = params[:module_name]
api_version = params[:api_version]
service_name = params[:service_name]
empty_directory "#{path}/microservice"
empty_directory "#{path}/microservice/lib"
empty_directory "#{path}/microservice/lib/internals"
# microservice/lib/main.rb
create_file "#{path}/microservice/lib/main.rb"
@file = <<-FOO
require 'utter'
require 'json'
Dir[File.dirname(__FILE__) + '/**/*.rb'].each {|file| require_relative file }
module #{module_name.capitalize}
module #{api_version.capitalize}
class #{service_name.capitalize} < Utter::Microservice
\$log.info("mounting \#{self}")
get '/' do
domain_stack = Utter::Stack.new do
#use MyDomainExtension, "data message"
end
\$log.info(domain_stack.to_s)
{"status": "running"}.to_json
end
#run! if app_file == $0
end
end
end
FOO
append_to_file "#{path}/microservice/lib/main.rb", @file
# end of microservice/lib/main.rb
empty_directory "#{path}/microservice/spec"
create_file "#{path}/microservice/spec/main_spec.rb"
create_file "#{path}/microservice/spec/spec_helper.rb"
# microservice/README.md
create_file "#{path}/microservice/README.md"
@file = <<-FOO
# describe how to use the microservice here
FOO
append_to_file "#{path}/microservice/README.md", @file
# end of microservice/README.md
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems