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#
# Author:: Deepali Jagtap
# Copyright:: Copyright 2013-2016, 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 "../package"
require_relative "../../resource/package"
require_relative "../../mixin/get_source_from_package"
class Chef
class Provider
class Package
class Bff < Chef::Provider::Package
provides :package, os: "aix"
provides :bff_package
include Chef::Mixin::GetSourceFromPackage
def define_resource_requirements
super
requirements.assert(:install) do |a|
a.assertion do new_resource.source end
a.failure_message Chef::Exceptions::Package, "Source for package #{new_resource.package_name} required for action install"
end
requirements.assert(:all_actions) do |a|
a.assertion do !new_resource.source || package_source_found? end
a.failure_message Chef::Exceptions::Package, "Package #{new_resource.package_name} not found: #{new_resource.source}"
a.whyrun "would assume #{new_resource.source} would be have previously been made available"
end
end
def load_current_resource
@current_resource = Chef::Resource::Package.new(new_resource.name)
current_resource.package_name(new_resource.package_name)
if package_source_found?
logger.trace("#{new_resource} checking pkg status")
ret = shell_out("installp", "-L", "-d", new_resource.source)
ret.stdout.each_line do |line|
case line
when /:#{new_resource.package_name}:/
fields = line.split(":")
new_resource.version(fields[2])
when /^#{new_resource.package_name}:/
logger.warn("You are installing a bff package by product name. For idempotent installs, please install individual filesets")
fields = line.split(":")
new_resource.version(fields[2])
end
end
raise Chef::Exceptions::Package, "package source #{new_resource.source} does not provide package #{new_resource.package_name}" unless new_resource.version
end
logger.trace("#{new_resource} checking install state")
ret = shell_out("lslpp", "-lcq", current_resource.package_name)
ret.stdout.each_line do |line|
case line
when /#{current_resource.package_name}/
fields = line.split(":")
logger.trace("#{new_resource} version #{fields[2]} is already installed")
current_resource.version(fields[2])
end
end
unless ret.exitstatus == 0 || ret.exitstatus == 1
raise Chef::Exceptions::Package, "lslpp failed - #{ret.format_for_exception}!"
end
current_resource
end
def candidate_version
return @candidate_version if @candidate_version
if package_source_found?
ret = shell_out("installp", "-L", "-d", new_resource.source)
ret.stdout.each_line do |line|
case line
when /\w:#{Regexp.escape(new_resource.package_name)}:(.*)/
fields = line.split(":")
@candidate_version = fields[2]
new_resource.version(fields[2])
logger.trace("#{new_resource} setting install candidate version to #{@candidate_version}")
end
end
unless ret.exitstatus == 0
raise Chef::Exceptions::Package, "installp -L -d #{new_resource.source} - #{ret.format_for_exception}!"
end
end
@candidate_version
end
#
# The install/update action needs to be tested with various kinds of packages
# on AIX viz. packages with or without licensing file dependencies, packages
# with dependencies on other packages which will help to test additional
# options of installp.
# So far, the code has been tested only with standalone packages.
#
def install_package(name, version)
logger.trace("#{new_resource} package install options: #{options}")
if options.nil?
shell_out!("installp", "-aYF", "-d", new_resource.source, new_resource.package_name)
logger.trace("#{new_resource} installed version #{new_resource.version} from: #{new_resource.source}")
else
shell_out!("installp", "-aYF", options, "-d", new_resource.source, new_resource.package_name)
logger.trace("#{new_resource} installed version #{new_resource.version} from: #{new_resource.source}")
end
end
alias upgrade_package install_package
def remove_package(name, version)
if options.nil?
shell_out!("installp", "-u", name)
logger.trace("#{new_resource} removed version #{new_resource.version}")
else
shell_out!("installp", "-u", options, name)
logger.trace("#{new_resource} removed version #{new_resource.version}")
end
end
def package_source_found?
@package_source_found ||= new_resource.source && ::File.exist?(new_resource.source)
end
end
end
end
end
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