Class: Bruh::Hackage

Inherits:
Object
  • Object
show all
Extended by:
T::Sig
Defined in:
lib/bruh/hackage.rb

Overview

Handles interaction with Hackage package manager

Instance Method Summary collapse

Constructor Details

#initialize(interactive: true) ⇒ Hackage

Returns a new instance of Hackage.



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# File 'lib/bruh/hackage.rb', line 14

def initialize(interactive: true)
  @interactive = interactive
end

Instance Method Details

#calculate_package_sha256(version) ⇒ Object 



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# File 'lib/bruh/hackage.rb', line 57

def calculate_package_sha256(version)
  puts '=== Calculating SHA256 for Hackage package ==='

  # Wait for package to be available
  puts 'Waiting for Hackage to process the package (10 seconds)...'
  sleep 10 if @interactive

  package_name = File.basename(Dir.pwd)
  hackage_url = "https://hackage.haskell.org/package/#{package_name}-#{version}/#{package_name}-#{version}.tar.gz"

  max_attempts = 3
  attempt = 1
  sha256 = T.let(nil, T.nilable(String))

  while attempt <= max_attempts && sha256.nil?
    puts "Attempt #{attempt} of #{max_attempts} to calculate SHA256..."

    begin
      uri = URI(hackage_url)
      response = Net::HTTP.get_response(uri)

      if response.is_a?(Net::HTTPSuccess) && !response.body.empty?
        sha256 = Digest::SHA256.hexdigest(response.body)

        # Validate SHA256 format (64 hex chars)
        if sha256 =~ /^[0-9a-f]{64}$/
          puts "Valid SHA256 obtained: #{sha256}"
          break
        else
          puts 'Invalid SHA256 obtained. Retrying...'
          sha256 = T.let(nil, T.nilable(String))
        end
      else
        puts 'Package not available yet or empty response.'
      end
    rescue StandardError => e
      puts "Error downloading package: #{e.message}"
    end

    # Wait before retrying
    wait_time = attempt * 5
    puts "Waiting #{wait_time} seconds before retry..."
    sleep wait_time
    attempt += 1
  end

  if sha256.nil?
    puts "Error: Failed to calculate SHA256 after #{max_attempts} attempts."
    puts 'The package might not be available on Hackage yet.'
    nil
  else
    sha256
  end
end

#publish(version) ⇒ Object 



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# File 'lib/bruh/hackage.rb', line 19

def publish(version)
  puts '=== Ready to upload to Hackage ==='

  package_path = build_package(version)
  return false unless package_path

  if @interactive
    puts 'The following command will upload the package to Hackage:'
    puts "  cabal upload --publish #{package_path}"

    if yes_no_prompt('Do you want to upload to Hackage now?')
      publish_package(package_path)
    else
      puts 'Skipping Hackage upload. Run the command manually when ready.'
      false
    end
  else
    # In non-interactive mode, just publish
    publish_package(package_path)
  end
end

#publish_non_interactive(version, username, password) ⇒ Object 



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# File 'lib/bruh/hackage.rb', line 42

def publish_non_interactive(version, username, password)
  package_path = build_package(version)
  return false unless package_path

  # Use HTTP Basic auth with credentials
  cmd = "curl -X PUT --data-binary \"@#{package_path}\" " \
        "-H 'Content-Type: application/x-tar' " \
        "-H 'Content-Encoding: gzip' " \
        "--user \"#{username}:#{password}\" " \
        '"https://hackage.haskell.org/packages/upload"'

  T.must(system(cmd))
end