85 lines
2.5 KiB
Ruby
85 lines
2.5 KiB
Ruby
require "hbc/artifact/abstract_artifact"
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module Hbc
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module Artifact
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class Installer < AbstractArtifact
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VALID_KEYS = Set.new [
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:manual,
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:script,
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]
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module ManualInstaller
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def install_phase(**)
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puts <<~EOS
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To complete the installation of Cask #{cask}, you must also
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run the installer at
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'#{path}'
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EOS
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end
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end
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module ScriptInstaller
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def install_phase(command: nil, **_)
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ohai "Running #{self.class.dsl_key} script '#{path.relative_path_from(cask.staged_path)}'"
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FileUtils.chmod "+x", path unless path.executable?
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command.run(path, **args, path: PATH.new(HOMEBREW_PREFIX/"bin", HOMEBREW_PREFIX/"sbin", ENV["PATH"]))
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end
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end
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def self.from_args(cask, **args)
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raise CaskInvalidError.new(cask, "'installer' stanza requires an argument.") if args.empty?
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if args.key?(:script) && !args[:script].respond_to?(:key?)
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if args.key?(:executable)
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raise CaskInvalidError.new(cask, "'installer' stanza gave arguments for both :script and :executable.")
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end
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args[:executable] = args[:script]
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args.delete(:script)
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args = { script: args }
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end
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unless args.keys.count == 1
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raise CaskInvalidError.new(cask, "invalid 'installer' stanza: Only one of #{VALID_KEYS.inspect} is permitted.")
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end
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args.extend(HashValidator).assert_valid_keys(*VALID_KEYS)
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new(cask, **args)
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end
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attr_reader :path, :args
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def initialize(cask, **args)
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super(cask)
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if args.key?(:manual)
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@path = cask.staged_path.join(args[:manual])
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@args = []
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extend(ManualInstaller)
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return
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end
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path, @args = self.class.read_script_arguments(
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args[:script], self.class.dsl_key.to_s, { must_succeed: true, sudo: false }, print_stdout: true
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)
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raise CaskInvalidError.new(cask, "#{self.class.dsl_key} missing executable") if path.nil?
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path = Pathname(path)
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@path = path.absolute? ? path : cask.staged_path.join(path)
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extend(ScriptInstaller)
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end
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def summarize
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path.relative_path_from(cask.staged_path).to_s
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end
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def to_h
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{ path: path.relative_path_from(cask.staged_path).to_s }.tap do |h|
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h[:args] = args unless is_a?(ManualInstaller)
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end
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end
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end
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end
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end
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