104 lines
2.8 KiB
Ruby
104 lines
2.8 KiB
Ruby
# typed: true
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# frozen_string_literal: true
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require "cask/artifact/abstract_artifact"
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require "extend/hash/keys"
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module Cask
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module Artifact
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# Artifact corresponding to the `installer` stanza.
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#
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# @api private
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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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]).freeze
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# Extension module for manual installers.
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module ManualInstaller
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def install_phase(**)
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puts <<~EOS
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Cask #{cask} only provides a manual installer. To run it and complete the installation:
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open #{cask.staged_path.join(path).to_s.shellescape}
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EOS
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end
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end
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# Extension module for script installers.
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module ScriptInstaller
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def install_phase(command: nil, **_)
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# TODO: The `T.unsafe` is a false positive that is unnecessary in newer releasese of Sorbet
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# (confirmend with sorbet v0.5.10672)
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ohai "Running #{T.unsafe(self.class).dsl_key} script '#{path}'"
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executable_path = staged_path_join_executable(path)
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command.run!(
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executable_path,
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**args,
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env: { "PATH" => PATH.new(
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HOMEBREW_PREFIX/"bin", HOMEBREW_PREFIX/"sbin", ENV.fetch("PATH")
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) },
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)
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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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if args.keys.count != 1
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raise CaskInvalidError.new(
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cask,
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"invalid 'installer' stanza: Only one of #{VALID_KEYS.inspect} is permitted.",
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)
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end
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args.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, **args)
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if args.key?(:manual)
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@path = Pathname(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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extend(ScriptInstaller)
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end
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def summarize
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path.to_s
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end
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def to_h
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{ path: path }.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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