80 lines
2.5 KiB
Ruby
80 lines
2.5 KiB
Ruby
module Hbc
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module Artifact
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class Base
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def self.artifact_name
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@artifact_name ||= name.sub(/^.*:/, "").gsub(/(.)([A-Z])/, '\1_\2').downcase
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end
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def self.artifact_english_name
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@artifact_english_name ||= name.sub(/^.*:/, "").gsub(/(.)([A-Z])/, '\1 \2')
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end
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def self.artifact_english_article
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@artifact_english_article ||= artifact_english_name =~ /^[aeiou]/i ? "an" : "a"
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end
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def self.artifact_dsl_key
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@artifact_dsl_key ||= artifact_name.to_sym
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end
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def self.artifact_dirmethod
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@artifact_dirmethod ||= "#{artifact_name}dir".to_sym
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end
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def self.me?(cask)
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cask.artifacts[artifact_dsl_key].any?
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end
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attr_reader :force
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# TODO: this sort of logic would make more sense in dsl.rb, or a
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# constructor called from dsl.rb, so long as that isn't slow.
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def self.read_script_arguments(arguments, stanza, default_arguments = {}, override_arguments = {}, key = nil)
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# TODO: when stanza names are harmonized with class names,
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# stanza may not be needed as an explicit argument
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description = stanza.to_s
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if key
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arguments = arguments[key]
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description.concat(" #{key.inspect}")
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end
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# backward-compatible string value
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arguments = { executable: arguments } if arguments.is_a?(String)
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# key sanity
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permitted_keys = [:args, :input, :executable, :must_succeed, :sudo, :print_stdout, :print_stderr]
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unknown_keys = arguments.keys - permitted_keys
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unless unknown_keys.empty?
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opoo %Q{Unknown arguments to #{description} -- #{unknown_keys.inspect} (ignored). Running "brew update; brew cleanup; brew cask cleanup" will likely fix it.}
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end
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arguments.reject! { |k| !permitted_keys.include?(k) }
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# key warnings
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override_keys = override_arguments.keys
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ignored_keys = arguments.keys & override_keys
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unless ignored_keys.empty?
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onoe "Some arguments to #{description} will be ignored -- :#{unknown_keys.inspect} (overridden)."
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end
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# extract executable
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executable = arguments.key?(:executable) ? arguments.delete(:executable) : nil
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arguments = default_arguments.merge arguments
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arguments.merge! override_arguments
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[executable, arguments]
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end
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def summary
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{}
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end
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def initialize(cask, command: SystemCommand, force: false)
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@cask = cask
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@command = command
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@force = force
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end
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end
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end
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end
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