Class: Docker::Herokuish

Inherits:
Object
  • Object
show all
Defined in:
lib/scripts/docker/herokuish.rb

Instance Method Summary collapse

Instance Method Details

#run ⇒ Object 



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# File 'lib/scripts/docker/herokuish.rb', line 3

def run
  # set image tag if it hasnt been set
  # also has to support old ruby versions
  dockerfile_contents = <<-DOCKERFILE
    FROM gliderlabs/herokuish

    COPY . /app

    RUN /bin/herokuish buildpack build

    CMD ["/start", "web"]
  DOCKERFILE

  dockerfile_contents = unindent(dockerfile_contents)

  timed_run "Creating herokuish dockerfile" do
    File.write("Dockerfile.herokuish", dockerfile_contents)

    ENV["BUILD_DOCKERFILE"] = "Dockerfile.herokuish"
  end

  run_script("docker/build")
end