class Chef::Knife::NodeSync
NodeSync
class
Public Instance Methods
compare(node, chef_node, local_node)
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# File lib/chef/knife/node_sync.rb, line 45 def compare(node, chef_node, local_node) msg = "--> Checking #{node}".ljust(50) chef_node = chef_node.select { |k, _| local_node.key?(k) } opts = config[:abbrev] ? {} : { array_path: true } diff = ::HashDiff.diff(chef_node, local_node, opts) diff.empty? ? show_success(msg) : show_error(msg, diff) end
find_node_file(node)
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# File lib/chef/knife/node_sync.rb, line 53 def find_node_file(node) config_path = Chef::Config[:node_path] node_paths = config_path.is_a?(String) ? [config_path] : config_path node_paths.map do |node_path| path_glob = File.join(Chef::Util::PathHelper.escape_glob_dir(node_path), '**') path_glob << "/#{node.gsub(/[_-]/, '{-,_}')}.{json,rb}" Dir.glob(path_glob) end.flatten end
loader()
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# File lib/chef/knife/node_sync.rb, line 41 def loader @loader ||= Core::ObjectLoader.new(Chef::Node, ui) end
node_from_chef(node)
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# File lib/chef/knife/node_sync.rb, line 64 def node_from_chef(node) Chef::Node.load(node).to_hash rescue Net::HTTPServerException ui.error("Node '#{node}' could not be found on chef server") end
node_from_file(node)
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# File lib/chef/knife/node_sync.rb, line 70 def node_from_file(node) files = find_node_file(node) if files.empty? ui.error("Node '#{node}' could not be found on disk") elsif files.count > 1 ui.error("Duplicate file node for '#{node}'") else loader.object_from_file(files.first).to_hash end end
run()
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# File lib/chef/knife/node_sync.rb, line 81 def run nodes = name_args.empty? ? Chef::Node.list.keys : name_args nodes.each do |node| chef_node = node_from_chef(node) local_node = node_from_file(node) next if chef_node.nil? || local_node.nil? compare(node, chef_node, local_node) end end
show_error(msg, diff)
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# File lib/chef/knife/node_sync.rb, line 96 def show_error(msg, diff) ui.info(msg + ui.color('difference(s) found', :yellow)) pp(diff) if config[:diff] end
show_success(msg)
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# File lib/chef/knife/node_sync.rb, line 92 def show_success(msg) ui.info(msg + ui.color('properly synchronized.', :green)) end