mirror of
https://github.com/inspec/inspec
synced 2024-11-24 13:43:09 +00:00
77 lines
2.1 KiB
Ruby
77 lines
2.1 KiB
Ruby
# encoding: utf-8
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require 'uri'
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require 'vulcano/plugins'
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require 'vulcano/resource'
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module Vulcano
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class Backend
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# Expose all registered backends
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def self.registry
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@registry ||= {}
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end
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# Resolve target configuration in URI-scheme into
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# all respective fields and merge with existing configuration.
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# e.g. ssh://bob@remote => backend: ssh, user: bob, host: remote
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def self.target_config(config = nil) # rubocop:disable Metrics/AbcSize
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conf = config.nil? ? {} : config.dup
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# in case the user specified a key-file, register it that way
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key = conf['key']
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if !key.nil? and File.file?(key)
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conf['key_file'] = key
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end
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return conf if conf['target'].to_s.empty?
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uri = URI.parse(conf['target'].to_s)
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unless uri.host.nil? and uri.scheme.nil?
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conf['backend'] ||= uri.scheme
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conf['host'] ||= uri.host
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conf['port'] ||= uri.port
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conf['user'] ||= uri.user
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conf['password'] ||= uri.password
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conf['path'] ||= uri.path
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end
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# ensure path is nil, if its empty; e.g. required to reset defaults for winrm
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conf['path'] = nil if !conf['path'].nil? && conf['path'].to_s.empty?
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# return the updated config
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conf
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end
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def self.create(name, conf)
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backend_class = @registry[name]
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return nil if backend_class.nil?
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backend_instance = backend_class.new(conf)
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# Create wrapper class with all resources
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cls = Class.new do
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define_method :backend do
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backend_instance
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end
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Vulcano::Resource.registry.each do |id, r|
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define_method id.to_sym do |*args|
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r.new(self, *args)
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end
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end
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end
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cls.new
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end
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end
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def self.backend(version = 1)
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if version != 1
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fail 'Only backend version 1 is supported!'
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end
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Vulcano::Plugins::Backend
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end
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end
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require 'vulcano/backend/docker'
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require 'vulcano/backend/local'
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require 'vulcano/backend/mock'
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require 'vulcano/backend/specinfra'
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require 'vulcano/backend/ssh'
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