Class: Ufo::Init

Inherits:
Sequence show all
Defined in:
lib/ufo/init.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Sequence

source_paths

Class Method Details

.cli_options ⇒ Object

Ugly, this is how I can get the options from to match with this Thor::Group



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# File 'lib/ufo/init.rb', line 7

def self.cli_options
  [
    [:force, type: :boolean, desc: "Bypass overwrite are you sure prompt for existing files."],
    [:image, required: true, desc: "Docker image name without the tag. Example: tongueroo/hi. Configures ufo/settings.yml"],
    [:app, required: true, desc: "App name. Preferably one word. Used in the generated ufo/task_definitions.rb."],
    [:launch_type, default: "ec2", desc: "ec2 or fargate."],
    [:execution_role_arn, desc: "execution role arn used by tasks, required for fargate."],
    [:template, desc: "Custom template to use."],
    [:template_mode, desc: "Template mode: replace or additive."],
  ]
end

Instance Method Details

#init_files ⇒ Object 



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# File 'lib/ufo/init.rb', line 51

def init_files
  # map variables
  @app = options[:app]
  @image = options[:image]
  @execution_role_arn_input = get_execution_role_arn_input
  # copy the files
  puts "Setting up ufo project..."
  directory ".", exclude_pattern: /(\.git|templates)/

  if @options[:launch_type] == "fargate"
    copy_file ".ufo/templates/fargate.json.erb", ".ufo/templates/main.json.erb"
  else
    copy_file ".ufo/templates/main.json.erb"
  end
end

#set_destination_root ⇒ Object

for specs



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# File 'lib/ufo/init.rb', line 42

def set_destination_root
  return unless ENV['UFO_ROOT']

  dest = ENV['UFO_ROOT']
  FileUtils.rm_rf(dest) && FileUtils.mkdir_p(dest)
  self.destination_root = dest
  FileUtils.cd(dest)
end

#set_source_path ⇒ Object 



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# File 'lib/ufo/init.rb', line 28

def set_source_path
  return unless @options[:template]

  custom_template = "#{ENV['HOME']}/.ufo/templates/#{@options[:template]}"

  if @options[:template_mode] == "replace" # replace the template entirely
    override_source_paths(custom_template)
  else # additive: modify on top of default template
    default_template = File.expand_path("../../template", __FILE__)
    override_source_paths([custom_template, default_template])
  end
end

#setup_template_repo ⇒ Object 



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# File 'lib/ufo/init.rb', line 22

def setup_template_repo
  return unless @options[:template]&.include?('/')

  sync_template_repo
end

#upsert_gitignore ⇒ Object 



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# File 'lib/ufo/init.rb', line 67

def upsert_gitignore
  return unless File.exist?(".gitignore")
  append_to_file ".gitignore", <<-EOL
.ufo/output
.ufo/data
EOL
end

#user_message ⇒ Object 



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# File 'lib/ufo/init.rb', line 75

def user_message
  puts "Starter ufo files created."
  puts <<-EOL
#{"="*64}
Congrats 🎉 You have successfully set up ufo for your project. To deploy to ECS:

  ufo ship #{@app}-web

If you need to customize the ECS task definition to configure things like memory and cpu allocation. You can do this by adjusting the files the .ufo/variables folder. These variables get applied to the .ufo/templates/main.json.erb task definition json that is passed to the ECS register task definition api.

Some additional starter example roles for your apps were set up in in .ufo/task_definitions.rb.  Be sure to check it out and adjust it for your needs.

This allows you to fully customize and control your environment to fit your application's needs.

More info: http://ufoships.com
EOL
end