class Ufo::DSL::Helper
Public Instance Methods
add_project_helpers()
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Add helpers from .ufo/helpers folder
# File lib/ufo/dsl/helper.rb, line 14 def add_project_helpers helpers_dir = "#{Ufo.root}/.ufo/helpers" Dir.glob("#{helpers_dir}/**/*").each do |path| next unless File.file?(path) klass = path.gsub(%r{.*\.ufo/helpers/},'').sub(".rb",'').camelize self.class.send(:include, klass.constantize) end end
current_region()
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# File lib/ufo/dsl/helper.rb, line 56 def current_region default_region = 'us-east-1' return default_region if ENV['TEST'] return ENV['UFO_AWS_REGION'] if ENV['UFO_AWS_REGION'] # highest precedence return ENV['AWS_REGION'] if ENV['AWS_REGION'] region = `aws configure get region`.strip rescue default_region region.blank? ? default_region : region end
dockerfile_port()
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helper variables
# File lib/ufo/dsl/helper.rb, line 25 def dockerfile_port dockerfile_path = "#{Ufo.root}/Dockerfile" if File.exist?(dockerfile_path) parse_for_dockerfile_port(dockerfile_path) end end
env(text)
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helper methods
# File lib/ufo/dsl/helper.rb, line 39 def env(text) Vars.new(text: text).env end
Also aliased as: env_vars
env_file(path)
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# File lib/ufo/dsl/helper.rb, line 44 def env_file(path) Vars.new(file: path).env end
full_image_name()
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# File lib/ufo/dsl/helper.rb, line 32 def full_image_name # Dont need to use @options here. Helps simplify the Helper initialization. Docker::Builder.new({}).full_image_name end
parse_for_dockerfile_port(dockerfile_path)
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# File lib/ufo/dsl/helper.rb, line 67 def parse_for_dockerfile_port(dockerfile_path) lines = IO.read(dockerfile_path).split("\n") expose_line = lines.find { |l| l =~ /^EXPOSE / } if expose_line md = expose_line.match(/EXPOSE (\d+)/) port = md[1] if md end port.to_i if port end
secrets(text)
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# File lib/ufo/dsl/helper.rb, line 48 def secrets(text) Vars.new(text: text).secrets end
secrets_file(path)
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# File lib/ufo/dsl/helper.rb, line 52 def secrets_file(path) Vars.new(file: path).secrets end