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require "hbc/artifact/relocated"
module Hbc
module Artifact
class Moved < Relocated
def self.english_description
"#{english_name}s"
end
def install_phase(**options)
move(**options)
end
def uninstall_phase(**options)
move_back(**options)
end
def summarize_installed
if target.exist?
"#{printable_target} (#{target.abv})"
else
Formatter.error(printable_target, label: "Missing #{self.class.english_name}")
end
end
private
def move(force: false, command: nil, **options)
if Utils.path_occupied?(target)
message = "It seems there is already #{self.class.english_article} #{self.class.english_name} at '#{target}'"
raise CaskError, "#{message}." unless force
opoo "#{message}; overwriting."
delete(target, force: force, command: command, **options)
end
unless source.exist?
raise CaskError, "It seems the #{self.class.english_name} source '#{source}' is not there."
end
ohai "Moving #{self.class.english_name} '#{source.basename}' to '#{target}'."
target.dirname.mkpath
if target.parent.writable?
FileUtils.move(source, target)
else
command.run("/bin/mv", args: [source, target], sudo: true)
end
add_altname_metadata(target, source.basename, command: command)
end
def move_back(skip: false, force: false, command: nil, **options)
if Utils.path_occupied?(source)
message = "It seems there is already #{self.class.english_article} #{self.class.english_name} at '#{source}'"
raise CaskError, "#{message}." unless force
opoo "#{message}; overwriting."
delete(source, force: force, command: command, **options)
end
unless target.exist?
return if skip
raise CaskError, "It seems the #{self.class.english_name} source '#{target}' is not there."
end
ohai "Moving #{self.class.english_name} '#{target.basename}' back to '#{source}'."
source.dirname.mkpath
if source.parent.writable?
FileUtils.move(target, source)
else
command.run("/bin/mv", args: [target, source], sudo: true)
end
end
def delete(target, force: false, command: nil, **_)
ohai "Removing #{self.class.english_name} '#{target}'."
raise CaskError, "Cannot remove undeletable #{self.class.english_name}." if MacOS.undeletable?(target)
return unless Utils.path_occupied?(target)
if target.parent.writable? && !force
target.rmtree
else
Utils.gain_permissions_remove(target, command: command)
end
end
end
end
end
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