Class: Bruh::Homebrew

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

Overview

Manages Homebrew formula creation and updates

Instance Method Summary collapse

Constructor Details

#initialize(interactive: true) ⇒ Homebrew

Returns a new instance of Homebrew.



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# File 'lib/bruh/homebrew.rb', line 12

def initialize(interactive: true)
  @interactive = interactive
  @tap_dir = T.let(find_homebrew_tap, T.nilable(String))
  @formula_path = T.let(find_formula_path, T.nilable(String))
end

Instance Method Details

#update(version, sha256) ⇒ Object 



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

def update(version, sha256)
  unless @formula_path && File.exist?(@formula_path)
    puts "Error: Formula file not found at #{@formula_path}"
    return false
  end

  puts "Updating Homebrew formula with new version #{version} and SHA256 #{sha256}..."

  # Read current formula
  formula_content = File.read(@formula_path)

  # Verify markers exist
  unless formula_content.include?('url') && formula_content.include?('sha256')
    puts 'ERROR: Required fields not found in formula. Cannot update safely.'
    return false
  end

  # Update version in URL
  formula_content.gsub!(/url\s+"[^"]+"/, "url \"https://hackage.haskell.org/package/#{package_name}-#{version}/#{package_name}-#{version}.tar.gz\"")

  # Update SHA256
  formula_content.gsub!(/sha256\s+"[a-f0-9]+"/, "sha256 \"#{sha256}\"")

  # Write updated formula
  File.write(@formula_path, formula_content)

  # Verify the update was successful
  updated_content = File.read(@formula_path)
  if !updated_content.include?("#{package_name}-#{version}.tar.gz") ||
     !updated_content.include?("sha256 \"#{sha256}\"")
    puts 'ERROR: Formula update verification failed.'
    return false
  end

  puts 'Formula updated successfully with new version and SHA256.'

  # Commit the changes if interactive
  if @interactive && yes_no_prompt('Commit formula changes?')
    Dir.chdir(File.dirname(@formula_path)) do
      system("git add #{File.basename(@formula_path)}")
      system("git commit -m \"Update formula to version #{version}\"")

      system('git push origin main') if yes_no_prompt('Push formula changes to origin?', default_no: true)
    end
  end

  true
end

#update_bottle_info(bottle_info) ⇒ Object 



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# File 'lib/bruh/homebrew.rb', line 69

def update_bottle_info(bottle_info)
  unless @formula_path && File.exist?(@formula_path)
    puts 'Error: Formula file not found'
    return false
  end

  macos_version = bottle_info[:macos_version]
  bottle_sha = bottle_info[:sha256]
  rebuild_num = bottle_info[:rebuild] || 0

  formula_content = File.read(@formula_path)

  # Check if bottle block exists
  if formula_content.include?('bottle do')
    # Update existing bottle block

    # Update rebuild directive if needed
    if rebuild_num.positive?
      if formula_content =~ /\s+rebuild\s+\d+/
        formula_content.gsub!(/(\s+rebuild\s+)\d+/, "\\1#{rebuild_num}")
      else
        formula_content.gsub!(/(\s+root_url.*)$/, "\\1\n    rebuild #{rebuild_num}")
      end
    else
      # Remove rebuild directive if it exists
      formula_content.gsub!(/\s+rebuild\s+\d+\n/, "\n")
    end

    # Update SHA256 for the specific platform
    if formula_content =~ /sha256\s+cellar:[^,]+,\s+arm64_[^:]+:/
      formula_content.gsub!(/sha256\s+cellar:[^,]+,\s+arm64_[^:]+:\s+"[a-f0-9]+"/,
                            "sha256 cellar: :any, arm64_#{macos_version}: \"#{bottle_sha}\"")
    else
      # Add line for this platform
      formula_content.gsub!(/(\s+root_url\s+"[^"]+".*$)/,
                            "\\1\n    sha256 cellar: :any, arm64_#{macos_version}: \"#{bottle_sha}\"")
    end
  else
    # Create bottle block after sha256 line
    bottle_block = <<~BOTTLE

      bottle do
        root_url "https://github.com/#{repo_owner}/#{repo_name}/releases/download/v#{bottle_info[:version]}"
        sha256 cellar: :any, arm64_#{macos_version}: "#{bottle_sha}"
      end
    BOTTLE

    formula_content.gsub!(/sha256\s+"[a-f0-9]+"/, "\\0#{bottle_block}")
  end

  # Write updated formula
  File.write(@formula_path, formula_content)

  # Verify the update was successful
  updated_content = File.read(@formula_path)
  unless updated_content.include?("arm64_#{macos_version}: \"#{bottle_sha}\"")
    puts 'ERROR: Bottle SHA update failed.'
    return false
  end

  puts 'Bottle information updated successfully.'

  # Commit the changes if interactive
  if @interactive && yes_no_prompt('Commit bottle changes?')
    Dir.chdir(File.dirname(@formula_path)) do
      system("git add #{File.basename(@formula_path)}")
      system("git commit -m \"Add bottle for version #{bottle_info[:version]}\"")

      system('git push origin main') if yes_no_prompt('Push bottle changes to origin?', default_no: true)
    end
  end

  true
end