class Chef::Knife::PinningsWipe

This class implements knife pinnings wipe ['environment'] ['cookbook_regex']

Public Instance Methods

run() click to toggle source
# File lib/chef/knife/pinnings_wipe.rb, line 22
def run
  if name_args.length < 1
    ui.fatal('You must specify an environment to wipe (and optionally a cookbook regex)')
    exit 255
  end
  cookbook_regex = name_args[1] || '.*'

  environment = Environment.load(name_args[0])
  display_environments([environment], cookbook_regex)
  ui.msg('')
  ui.confirm("Do you want to wipe cookbook constraints in #{environment.name}")
  ui.msg('')
  wipe(environment, cookbook_regex)
end
wipe(environment, cookbook_regex) click to toggle source
# File lib/chef/knife/pinnings_wipe.rb, line 37
def wipe(environment, cookbook_regex)
  environment.cookbook_versions.delete_if do |name, _|
    name =~ /#{cookbook_regex}/
  end
  environment.save
  ui.msg("Cookbook constraints wiped from #{environment.name}")
end