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#
# Authors:: Bryan McLellan (btm@loftninjas.org)
# Matthew Landauer (matthew@openaustralia.org)
# Richard Manyanza (liseki@nyikacraftsmen.com)
# Scott Bonds (scott@ggr.com)
# Copyright:: Copyright 2009-2016, Bryan McLellan, Matthew Landauer
# Copyright:: Copyright 2014-2016, Richard Manyanza, Scott Bonds
# 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 "chef/resource/package"
require "chef/provider/package"
require "chef/mixin/get_source_from_package"
require "chef/exceptions"
class Chef
class Provider
class Package
class Openbsd < Chef::Provider::Package
provides :package, os: "openbsd"
provides :openbsd_package
include Chef::Mixin::ShellOut
include Chef::Mixin::GetSourceFromPackage
def initialize(*args)
super
@current_resource = Chef::Resource::Package.new(new_resource.name)
end
def load_current_resource
current_resource.package_name(new_resource.package_name)
current_resource.version(installed_version)
current_resource
end
def define_resource_requirements
super
# Below are incomplete/missing features for this package provider
requirements.assert(:all_actions) do |a|
a.assertion { !new_resource.source }
a.failure_message(Chef::Exceptions::Package, "The openbsd package provider does not support the source attribute")
end
requirements.assert(:all_actions) do |a|
a.assertion do
if new_resource.package_name =~ /^(.+?)--(.+)/
!new_resource.version
else
true
end
end
a.failure_message(Chef::Exceptions::Package, "The openbsd package provider does not support providing a version and flavor")
end
end
def install_package(name, version)
unless current_resource.version
if parts = name.match(/^(.+?)--(.+)/) # use double-dash for stems with flavors, see man page for pkg_add
name = parts[1]
end
shell_out_compact!("pkg_add", "-r", package_string(name, version), env: { "PKG_PATH" => pkg_path }).status
logger.trace("#{new_resource.package_name} installed")
end
end
def remove_package(name, version)
if parts = name.match(/^(.+?)--(.+)/)
name = parts[1]
end
shell_out_compact!("pkg_delete", package_string(name, version), env: nil).status
end
private
def installed_version
name = if parts = new_resource.package_name.match(/^(.+?)--(.+)/)
parts[1]
else
new_resource.package_name
end
pkg_info = shell_out_compact!("pkg_info", "-e", "#{name}->0", env: nil, returns: [0, 1])
result = pkg_info.stdout[/^inst:#{Regexp.escape(name)}-(.+?)\s/, 1]
logger.trace("installed_version of '#{new_resource.package_name}' is '#{result}'")
result
end
def candidate_version
@candidate_version ||= begin
results = []
shell_out_compact!("pkg_info", "-I", package_string(new_resource.package_name, new_resource.version), env: nil, returns: [0, 1]).stdout.each_line do |line|
results << if parts = new_resource.package_name.match(/^(.+?)--(.+)/)
line[/^#{Regexp.escape(parts[1])}-(.+?)\s/, 1]
else
line[/^#{Regexp.escape(new_resource.package_name)}-(.+?)\s/, 1]
end
end
results = results.reject(&:nil?)
logger.trace("Candidate versions of '#{new_resource.package_name}' are '#{results}'")
case results.length
when 0
[]
when 1
results[0]
else
raise Chef::Exceptions::Package, "#{new_resource.name} has multiple matching candidates. Please use a more specific name" if results.length > 1
end
end
end
def package_string(name, version)
if version
"#{name}-#{version}"
else
name
end
end
def pkg_path
ENV["PKG_PATH"] || "http://ftp.OpenBSD.org/pub/#{node['kernel']['name']}/#{node['kernel']['release']}/packages/#{node['kernel']['machine']}/"
end
end
end
end
end
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