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require 'optparse'
module VagrantPlugins
module CommandGlobalStatus
class Command < Vagrant.plugin("2", :command)
def self.synopsis
"outputs status Vagrant environments for this user"
end
def execute
options = {}
opts = OptionParser.new do |o|
o.banner = "Usage: vagrant global-status"
o.separator ""
o.on("--prune", "Prune invalid entries.") do |p|
options[:prune] = true
end
end
# Parse the options
argv = parse_options(opts)
return if !argv
columns = [
["id", :id],
["name", :name],
["provider", :provider],
["state", :state],
["directory", :vagrantfile_path],
]
widths = {}
widths[:id] = 8
widths[:name] = 6
widths[:provider] = 6
widths[:state] = 6
widths[:vagrantfile_path] = 35
entries = []
prune = []
@env.machine_index.each do |entry|
# If we're pruning and this entry is invalid, skip it
# and prune it later.
if options[:prune] && !entry.valid?(@env.home_path)
prune << entry
next
end
entries << entry
columns.each do |_, method|
# Skip the id
next if method == :id
widths[method] ||= 0
cur = entry.send(method).to_s.length
widths[method] = cur if cur > widths[method]
end
end
# Prune all the entries to prune
prune.each do |entry|
deletable = @env.machine_index.get(entry.id)
@env.machine_index.delete(deletable) if deletable
end
total_width = 0
columns.each do |header, method|
header = header.ljust(widths[method]) if widths[method]
@env.ui.info("#{header} ", new_line: false)
total_width += header.length + 1
end
@env.ui.info("")
@env.ui.info("-" * total_width)
if entries.empty?
@env.ui.info(I18n.t("vagrant.global_status_none"))
return 0
end
entries.each do |entry|
columns.each do |_, method|
v = entry.send(method).to_s
v = v[0...7] if method == :id
v = v.ljust(widths[method]) if widths[method]
@env.ui.info("#{v} ", new_line: false)
end
@env.ui.info("")
end
@env.ui.info(" \n" + I18n.t("vagrant.global_status_footer"))
# Success, exit status 0
0
end
end
end
end
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