40 lines
1 KiB
Ruby
40 lines
1 KiB
Ruby
module VagrantPlugins
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module Cachier
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class Action
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class Clean
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def initialize(app, env)
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@app = app
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@logger = Log4r::Logger.new("vagrant::cachier::action::clean")
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end
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def call(env)
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@env = env
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if env[:machine].state.id == :running && symlinks.any?
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env[:ui].info I18n.t('vagrant_cachier.cleanup')
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symlinks.each do |symlink|
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remove_symlink symlink
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end
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File.delete env[:machine].data_dir.join('cache_dirs').to_s
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end
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@app.call env
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end
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def symlinks
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# TODO: Check if file exists instead of a blank rescue
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@symlinks ||= @env[:machine].data_dir.join('cache_dirs').read.split rescue []
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end
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def remove_symlink(symlink)
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if @env[:machine].communicate.test("test -L #{symlink}")
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@logger.debug "Removing symlink for '#{symlink}'"
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@env[:machine].communicate.sudo("unlink #{symlink}")
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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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end
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