зеркало из https://github.com/github/fog.git
83 строки
2.2 KiB
Ruby
83 строки
2.2 KiB
Ruby
## This is primarily used for easier testing and development or
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# usage of Fog.
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#
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# How to use:
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# 1. Add this at the end of your `.irbrc` in your home directory.
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#
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# @working_directory = Dir.pwd
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# @local_irbrc = File.join(@working_directory, '.irbrc')
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#
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# if @working_directory != ENV['HOME']
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# load @local_irbrc if File.exists?(@local_irbrc)
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# end
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#
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# remove_instance_variable(:@working_directory)
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# remove_instance_variable(:@local_irbrc)
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#
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# 2. Inside the Fog execute `bundle exec irb`
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#
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require 'fog'
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class ConnectionManager < Hash
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def [](key)
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$connection_manager_previous_key = key
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super(key)
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end
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def []=(key, value)
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$connection_manager_previous_key = key
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super(key, value)
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end
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end
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def connections
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return @connections if @connections
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@connections = ConnectionManager.new
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end
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def connection
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connections[$connection_manager_previous_key]
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end
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def connect_openstack(username, password, tenant = nil, url = 'http://192.168.27.100:35357/')
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parameters = {
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:provider => 'openstack',
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:openstack_api_key => password,
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:openstack_username => username,
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:openstack_auth_url => "#{url}v2.0/tokens"
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}
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parameters.merge!(:openstack_tenant => tenant) if tenant
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key = username.to_sym
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set_service(key, Fog::Identity, parameters)
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set_service(key, Fog::Compute, parameters)
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set_service(key, Fog::Volume, parameters)
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set_service(key, Fog::Image, parameters)
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end
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def connect(parameters)
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connections_count = connections.count
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connections[connections_count] = Hash.new
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set_service(connections_count, Fog::Identity, parameters)
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set_service(connections_count, Fog::Compute , parameters)
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set_service(connections_count, Fog::Storage , parameters)
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set_service(connections_count, Fog::Volume , parameters)
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set_service(connections_count, Fog::Image , parameters)
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set_service(connections_count, Fog::DNS , parameters)
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set_service(connections_count, Fog::CDN , parameters)
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connection
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end
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def set_service(connections_count, type, parameters)
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service_symbol = type.to_s.split('::').last.downcase.to_sym
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connections[connections_count].merge!({
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service_symbol => type.new(parameters)
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})
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rescue
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# Service not available
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end
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