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Contents
#
# Author:: Adam Jacob (<adam@chef.io>)
# Copyright:: Copyright 2009-2016, Chef Software Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require_relative "../knife"
class Chef
class Knife
class RoleBulkDelete < Knife
deps do
require_relative "../role"
require_relative "../json_compat"
end
banner "knife role bulk delete REGEX (options)"
def run
if @name_args.length < 1
ui.error("You must supply a regular expression to match the results against")
exit 1
end
all_roles = Chef::Role.list(true)
matcher = /#{@name_args[0]}/
roles_to_delete = {}
all_roles.each do |name, role|
next unless name =~ matcher
roles_to_delete[role.name] = role
end
if roles_to_delete.empty?
ui.info "No roles match the expression /#{@name_args[0]}/"
exit 0
end
ui.msg("The following roles will be deleted:")
ui.msg("")
ui.msg(ui.list(roles_to_delete.keys.sort, :columns_down))
ui.msg("")
ui.confirm("Are you sure you want to delete these roles")
roles_to_delete.sort.each do |name, role|
role.destroy
ui.msg("Deleted role #{name}")
end
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems