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class Nodes < Application
provides :html, :json
before :fix_up_node_id
def index
@node_list = Chef::FileStore.list("node")
display @node_list
end
def show
begin
@node = Chef::FileStore.load("node", params[:id])
rescue RuntimeError => e
raise BadRequest, "Cannot load node #{params[:id]}"
end
display @node
end
def create
@node = params.has_key?("inflated_object") ? params["inflated_object"] : nil
if @node
@status = 202
Chef::FileStore.store("node", @node.name, @node)
Chef::Queue.send_msg(:queue, :node_index, @node)
display @node
else
raise BadRequest, "You must provide a Node to create"
end
end
def update
@node = params.has_key?("inflated_object") ? params["inflated_object"] : nil
if @node
@status = 202
Chef::FileStore.store("node", @node.name, @node)
Chef::Queue.send_msg(:queue, :node_index, @node)
display @node
else
raise BadRequest, "You must provide a Node to update"
end
end
def destroy
begin
@node = Chef::FileStore.load("node", params[:id])
rescue RuntimeError => e
raise BadRequest, "Node #{params[:id]} does not exist to destroy!"
end
@status = 202
Chef::FileStore.delete("node", params[:id])
Chef::Queue.send_msg(:queue, :node_remove, @node)
display @node
end
def compile
# Grab a Chef::Compile object
compile = Chef::Compile.new()
compile.load_node(params[:id])
stored_node = Chef::FileStore.load("node", params[:id])
stored_node.each_attribute do |field, value|
compile.node[field] = value
end
stored_node.recipes.each do |r|
compile.node.recipes << r unless compile.node.recipes.detect { |h| r == h }
end
compile.load_definitions
compile.load_recipes
@output = {
:node => compile.node,
:collection => compile.collection,
}
display @output
end
def fix_up_node_id
if params.has_key?(:id)
params[:id].gsub!(/_/, '.')
end
end
end
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