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# -*- coding: utf-8 -*-
#
# Authors:: Adam Jacob (<adam@opscode.com>)
# Ionuț Arțăriși (<iartarisi@suse.cz>)
# Copyright:: Copyright (c) 2008 Opscode, Inc.
# Copyright (c) 2013 SUSE Linux GmbH
# 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/provider/package"
require "chef/mixin/command"
require "chef/resource/package"
require "singleton"
class Chef
class Provider
class Package
class Zypper < Chef::Provider::Package
provides :package, platform_family: "suse"
provides :zypper_package, os: "linux"
def load_current_resource
@current_resource = Chef::Resource::ZypperPackage.new(new_resource.name)
current_resource.package_name(new_resource.package_name)
is_installed=false
is_out_of_date=false
version=""
oud_version=""
Chef::Log.debug("#{new_resource} checking zypper")
status = shell_out_with_timeout("zypper --non-interactive info #{new_resource.package_name}")
status.stdout.each_line do |line|
case line
when /^Version: (.+)$/
version = $1
Chef::Log.debug("#{new_resource} version #{$1}")
when /^Installed: Yes$/
is_installed=true
Chef::Log.debug("#{new_resource} is installed")
when /^Installed: No$/
is_installed=false
Chef::Log.debug("#{new_resource} is not installed")
when /^Status: out-of-date \(version (.+) installed\)$/
is_out_of_date=true
oud_version=$1
Chef::Log.debug("#{new_resource} out of date version #{$1}")
end
end
if is_installed==false
@candidate_version=version
end
if is_installed==true
if is_out_of_date==true
current_resource.version(oud_version)
@candidate_version=version
else
current_resource.version(version)
@candidate_version=version
end
end
unless status.exitstatus == 0
raise Chef::Exceptions::Package, "zypper failed - #{status.inspect}!"
end
current_resource
end
def zypper_version()
`zypper -V 2>&1`.scan(/\d+/).join(".").to_f
end
def install_package(name, version)
zypper_package("install --auto-agree-with-licenses", name, version)
end
def upgrade_package(name, version)
install_package(name, version)
end
def remove_package(name, version)
zypper_package("remove", name, version)
end
def purge_package(name, version)
zypper_package("remove --clean-deps", name, version)
end
private
def zypper_package(command, pkgname, version)
version = "=#{version}" unless version.nil? || version.empty?
if zypper_version < 1.0
shell_out_with_timeout!("zypper#{gpg_checks} #{command} -y #{pkgname}")
else
shell_out_with_timeout!("zypper --non-interactive#{gpg_checks} "+
"#{command} #{pkgname}#{version}")
end
end
def gpg_checks()
case Chef::Config[:zypper_check_gpg]
when true
""
when false
" --no-gpg-checks"
when nil
Chef::Log.warn("Chef::Config[:zypper_check_gpg] was not set. " +
"All packages will be installed without gpg signature checks. " +
"This is a security hazard.")
" --no-gpg-checks"
end
end
end
end
end
end
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