109 lines
3.0 KiB
Ruby
109 lines
3.0 KiB
Ruby
require 'puppet/provider/package'
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require 'fileutils'
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Puppet::Type.type(:package).provide :entropy, :parent => Puppet::Provider::Package do
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desc "Provides packaging support for Sabayon's entropy system."
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has_feature :versionable
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has_feature :installable
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has_feature :uninstallable
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has_feature :upgradeable
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commands :equo => "/usr/bin/equo"
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confine :operatingsystem => :sabayon
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defaultfor :operatingsystem => :sabayon
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def self.instances
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result_format = /^(\S+)\/(\S+)-([\.\d]+(?:_(?:alpha|beta|pre|rc|p)\d+)?(?:-r\d+)?)(?:#(\S+))?$/
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result_fields = [:category, :name, :version_available]
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begin
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search_output = equo "query", "installed", "--nocolor", "--quiet"
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packages = []
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search_output.each do |search_result|
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match = result_format.match(search_result)
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if match
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package = {}
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result_fields.zip(match.captures) do |field, value|
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package[field] = value unless !value or value.empty?
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end
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package[:provider] = :entropy
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packages << new(package)
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end
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end
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return packages
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rescue Puppet::ExecutionFailure => detail
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raise Puppet::Error.new(detail)
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end
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end
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def install
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should = @resource.should(:ensure)
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name = package_name
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unless should == :present or should == :latest
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# We must install a specific version
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name = "=#{name}-#{should}"
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end
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equo "install", name
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end
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# The common package name format.
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def package_name
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@resource[:category] ? "#{@resource[:category]}/#{@resource[:name]}" : @resource[:name]
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end
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def uninstall
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equo "remove", package_name
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end
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def update
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self.install
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end
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def query
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result_format = /^(\S+)\/(\S+)-([\.\d]+(?:_(?:alpha|beta|pre|rc|p)\d+)?(?:-r\d+)?)(?:#(\S+))?$/
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result_fields = [:category, :name, :version_available]
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begin
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search_output = equo "match", "--quiet", package_name
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search_output.chomp
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search_match = search_output.match(result_format)
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if search_match
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package = {}
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result_fields.zip(search_match.captures).each do |field, value|
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package[field] = value unless !value or value.empty?
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end
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installed_output = equo 'match', '--quiet', '--installed', package_name
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installed_output.chomp
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installed_match = installed_output.match(result_format)
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if installed_match
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installed_match_fields = Hash[result_fields.zip(installed_match.captures)]
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package[:ensure] = installed_match_fields[:version_available]
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else
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package[:ensure] = :absent
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end
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return package
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else
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not_found_value = "#{@resource[:category] ? @resource[:category] : "<unspecified category>"}/#{@resource[:name]}"
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raise Puppet::Error.new("No package found with the specified name [#{not_found_value}]")
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end
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rescue Puppet::ExecutionFailure => detail
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raise Puppet::Error.new(detail)
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end
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end
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def latest
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self.query[:version_available]
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end
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end
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