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#
# Copyright:: Copyright 2016-2017, 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 "chef/resource/package"
require "chef/mixin/which"
require "chef/mixin/shell_out"
class Chef
class Resource
class DnfPackage < Chef::Resource::Package
extend Chef::Mixin::Which
extend Chef::Mixin::ShellOut
resource_name :dnf_package
# all rhel variants >= 8 will use DNF
provides :package, platform_family: "rhel", platform_version: ">= 8"
# fedora >= 22 uses DNF
provides :package, platform: "fedora", platform_version: ">= 22"
# amazon will eventually use DNF
provides :package, platform: "amazon" do
which("dnf")
end
provides :dnf_package
description "Use the dnf_package resource to install, upgrade, and remove packages with DNF for Fedora platforms. The dnf_package resource is able to resolve provides data for packages much like DNF can do when it is run from the command line. This allows a variety of options for installing packages, like minimum versions, virtual provides and library names."
introduced "12.18"
allowed_actions :install, :upgrade, :remove, :purge, :reconfig, :lock, :unlock, :flush_cache
# Install a specific arch
property :arch, [String, Array],
description: "The architecture of the package to be installed or upgraded. This value can also be passed as part of the package name.",
coerce: proc { |x| [x].flatten }
# Flush the in-memory available/installed cache, this does not flush the dnf caches on disk
property :flush_cache, Hash,
description: "Flush the in-memory cache before or after a DNF operation that installs, upgrades, or removes a package. DNF automatically synchronizes remote metadata to a local cache. The chef-client creates a copy of the local cache, and then stores it in-memory during the chef-client run. The in-memory cache allows packages to be installed during the chef-client run without the need to continue synchronizing the remote metadata to the local cache while the chef-client run is in-progress.",
default: { before: false, after: false },
coerce: proc { |v|
if v.is_a?(Hash)
v
elsif v.is_a?(Array)
v.each_with_object({}) { |arg, obj| obj[arg] = true }
elsif v.is_a?(TrueClass) || v.is_a?(FalseClass)
{ before: v, after: v }
elsif v == :before
{ before: true, after: false }
elsif v == :after
{ after: true, before: false }
end
}
def allow_downgrade(arg = nil)
if !arg.nil?
Chef.deprecated(:dnf_package_allow_downgrade, "the allow_downgrade property on the dnf_package provider is not used, DNF supports downgrades by default.")
end
false
end
end
end
end
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