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#
# Author:: Jan Zimmek (<jan.zimmek@web.de>)
# Copyright:: Copyright 2010-2016, Jan Zimmek
# 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 "../package"
require_relative "../../resource/package"
class Chef
class Provider
class Package
class Pacman < Chef::Provider::Package
provides :package, platform: "arch"
provides :pacman_package
def load_current_resource
@current_resource = Chef::Resource::Package.new(new_resource.name)
current_resource.package_name(new_resource.package_name)
logger.trace("#{new_resource} checking pacman for #{new_resource.package_name}")
status = shell_out("pacman", "-Qi", new_resource.package_name)
status.stdout.each_line do |line|
case line
when /^Version(\s?)*: (.+)$/
logger.trace("#{new_resource} current version is #{$2}")
current_resource.version($2)
end
end
unless status.exitstatus == 0 || status.exitstatus == 1
raise Chef::Exceptions::Package, "pacman failed - #{status.inspect}!"
end
current_resource
end
def candidate_version
return @candidate_version if @candidate_version
repos = %w{extra core community}
if ::File.exist?("/etc/pacman.conf")
pacman = ::File.read("/etc/pacman.conf")
repos = pacman.scan(/\[(.+)\]/).flatten
end
package_repos = repos.map { |r| Regexp.escape(r) }.join("|")
status = shell_out("pacman", "-Sl")
status.stdout.each_line do |line|
case line
when /^(#{package_repos}) #{Regexp.escape(new_resource.package_name)} (.+)$/
# $2 contains a string like "4.4.0-1" or "3.10-4 [installed]"
# simply split by space and use first token
@candidate_version = $2.split(" ").first
end
end
unless status.exitstatus == 0 || status.exitstatus == 1
raise Chef::Exceptions::Package, "pacman failed - #{status.inspect}!"
end
unless @candidate_version
raise Chef::Exceptions::Package, "pacman does not have a version of package #{new_resource.package_name}"
end
@candidate_version
end
def install_package(name, version)
shell_out!( "pacman", "--sync", "--noconfirm", "--noprogressbar", options, name)
end
def upgrade_package(name, version)
install_package(name, version)
end
def remove_package(name, version)
shell_out!( "pacman", "--remove", "--noconfirm", "--noprogressbar", options, name )
end
def purge_package(name, version)
remove_package(name, version)
end
end
end
end
end
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