26 lines
655 B
Ruby
26 lines
655 B
Ruby
require "vagrant/plugin/manager"
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module VagrantPlugins
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module CommandPlugin
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module Action
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# This class checks to see if the plugin is installed already, and
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# if so, raises an exception/error to output to the user.
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class PluginExistsCheck
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def initialize(app, env)
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@app = app
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end
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def call(env)
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installed = Vagrant::Plugin::Manager.instance.installed_plugins
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if !installed.has_key?(env[:plugin_name])
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raise Vagrant::Errors::PluginNotInstalled,
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name: env[:plugin_name]
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end
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@app.call(env)
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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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