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require "vagrant/plugin/manager"
module VagrantPlugins
module CommandPlugin
module Action
# This middleware removes user installed plugins by
# removing:
# * ~/.vagrant.d/plugins.json
# * ~/.vagrant.d/gems
# Usage should be restricted to when a repair is
# unsuccessful and the only reasonable option remaining
# is to re-install all plugins
class ExpungePlugins
def initialize(app, env)
@app = app
end
def call(env)
if !env[:force]
result = nil
attempts = 0
while attempts < 5 && result.nil?
attempts += 1
result = env[:ui].ask(
I18n.t("vagrant.commands.plugin.expunge_confirm") +
" [N]: "
)
result = result.to_s.downcase.strip
result = "n" if result.empty?
if !["y", "yes", "n", "no"].include?(result)
result = nil
env[:ui].error("Please answer Y or N")
else
result = result[0,1]
end
end
if result != 'y'
abort_action = true
end
end
if !abort_action
files = []
dirs = []
# Do not include global paths if local only
if !env[:env_local_only] || env[:global_only]
files << Vagrant::Plugin::Manager.instance.user_file.path
dirs << Vagrant::Bundler.instance.plugin_gem_path
end
# Add local paths if they exist
if Vagrant::Plugin::Manager.instance.local_file && (env[:env_local_only] || !env[:global_only])
files << Vagrant::Plugin::Manager.instance.local_file.path
dirs << Vagrant::Bundler.instance.env_plugin_gem_path
end
# Expunge files and directories
files.find_all(&:exist?).map(&:delete)
dirs.find_all(&:exist?).map(&:rmtree)
env[:ui].info(I18n.t("vagrant.commands.plugin.expunge_complete"))
@app.call(env)
else
env[:ui].info(I18n.t("vagrant.commands.plugin.expunge_aborted"))
end
end
end
end
end
end
|
