Module: Cask::Metadata

Included in:
Cask
Defined in:
brew/Library/Homebrew/cask/metadata.rb

Constant Summary collapse

METADATA_SUBDIR =
".metadata"
TIMESTAMP_FORMAT =
"%Y%m%d%H%M%S.%L"

Instance Method Summary collapse

Instance Method Details

#metadata_master_container_pathObject



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# File 'brew/Library/Homebrew/cask/metadata.rb', line 8

def 
  @metadata_master_container_path ||= caskroom_path.join(METADATA_SUBDIR)
end

#metadata_subdir(leaf, version: self.version, timestamp: :latest, create: false) ⇒ Object

Raises:



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# File 'brew/Library/Homebrew/cask/metadata.rb', line 38

def (leaf, version: self.version, timestamp: :latest, create: false)
  raise CaskError, "Cannot create metadata subdir when timestamp is :latest." if create && timestamp == :latest

  unless leaf.respond_to?(:empty?) && !leaf.empty?
    raise CaskError, "Cannot create metadata subdir for empty leaf."
  end

  parent = (version: version, timestamp: timestamp, create: create)

  return if parent.nil?

  subdir = parent.join(leaf)

  if create && !subdir.directory?
    odebug "Creating metadata subdirectory #{subdir}."
    subdir.mkpath
  end

  subdir
end

#metadata_timestamped_path(version: self.version, timestamp: :latest, create: false) ⇒ Object

Raises:



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# File 'brew/Library/Homebrew/cask/metadata.rb', line 20

def (version: self.version, timestamp: :latest, create: false)
  raise CaskError, "Cannot create metadata path when timestamp is :latest." if create && timestamp == :latest

  path = if timestamp == :latest
    Pathname.glob((version: version).join("*")).max
  else
    timestamp = new_timestamp if timestamp == :now
    (version: version).join(timestamp)
  end

  if create && !path.directory?
    odebug "Creating metadata directory #{path}."
    path.mkpath
  end

  path
end

#metadata_versioned_path(version: self.version) ⇒ Object

Raises:



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# File 'brew/Library/Homebrew/cask/metadata.rb', line 12

def (version: self.version)
  cask_version = (version || :unknown).to_s

  raise CaskError, "Cannot create metadata path with empty version." if cask_version.empty?

  .join(cask_version)
end