Class: DatabagItems

Inherits:
Application show all
Defined in:
app/controllers/databag_items.rb

Instance Method Summary collapse

Methods inherited from Application

#access_denied, #append_tree, #bad_request?, #binary?, #build_tree, #can_edit_admin?, #cleanup_session, #conflict?, #convert_newline_to_br, #determine_name, #forbidden?, #format_exception, #is_admin?, #is_last_admin?, #list_available_recipes_for, #load_cookbook_segment, #load_environments, #load_session_user, #login_required, #logout_and_redirect_to_login, #not_found?, #redirect_back_or_default, #require_admin, #segment_files, #show_plain_file, #store_location, #str_to_bool, #syntax_highlight

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/databag_items.rb', line 59

def create
  begin
    @databag_name = params[:databag_id]
    @databag_item = Chef::DataBagItem.new
    @databag_item.data_bag @databag_name
    @databag_item.raw_data = Chef::JSONCompat.from_json(params[:json_data])
    @databag_item.create
    redirect(url(:databag_databag_items, :databag_id => @databag_name), :message => { :notice => "Databag item created successfully" })
  rescue => e
    Chef::Log.error("#{e}\n#{e.backtrace.join("\n")}")
    @_message = { :error => "Could not create databag item" }
    render :new
  end
end

#destroy(databag_id = params[:databag_id], item_id = params[:id]) ⇒ Object 



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# File 'app/controllers/databag_items.rb', line 91

def destroy(databag_id=params[:databag_id], item_id=params[:id])
  begin
    @databag_item = Chef::DataBagItem.new
    @databag_item.destroy(databag_id, item_id)
    redirect(url(:databag_databag_items), {:message => { :notice => "Databag item deleted successfully" }, :permanent => true})
  rescue => e
    Chef::Log.error("#{e}\n#{e.backtrace.join("\n")}")
    redirect(url(:databag_databag_items), {:message => { :error => "Could not delete databag item" }, :permanent => true})
  end
end

#edit ⇒ Object 



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# File 'app/controllers/databag_items.rb', line 26

def edit
  begin
    @databag_item = Chef::DataBagItem.load(params[:databag_id], params[:id])
    @default_data = @databag_item.raw_data
  rescue => e
    Chef::Log.error("#{e}\n#{e.backtrace.join("\n")}")
    @_message = { :error => "Could not load the databag item" }
  end
  render
end

#index ⇒ Object 



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# File 'app/controllers/databag_items.rb', line 74

def index
  render
end

#new ⇒ Object 



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# File 'app/controllers/databag_items.rb', line 54

def new
  @default_data = {'id'=>''}
  render
end

#show ⇒ Object 



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# File 'app/controllers/databag_items.rb', line 78

def show
  begin
    @databag_name = params[:databag_id]
    @databag_item_name = params[:id]
    r = Chef::REST.new(Chef::Config[:chef_server_url])
    @databag_item = r.get_rest("data/#{params[:databag_id]}/#{params[:id]}")
    display @databag_item
  rescue => e
    Chef::Log.error("#{e}\n#{e.backtrace.join("\n")}")
    redirect(url(:databag_databag_items), {:message => { :error => "Could not show the databag item" }, :permanent => true})
  end
end

#update ⇒ Object 



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# File 'app/controllers/databag_items.rb', line 37

def update
  begin
    @databag_item = Chef::DataBagItem.new
    @databag_item.data_bag params[:databag_id]
    @databag_item.raw_data = Chef::JSONCompat.from_json(params[:json_data])
    raise ArgumentError, "Updating id is not allowed" unless @databag_item.raw_data['id'] == params[:id] #to be consistent with other objects, changing id is not allowed.
    @databag_item.save
    redirect(url(:databag_databag_items, :databag_id => params[:databag_id], :id => @databag_item.name), :message => { :notice => "Updated Databag Item #{@databag_item.name}" })
  rescue => e
    Chef::Log.error("#{e}\n#{e.backtrace.join("\n")}")
    @_message = { :error => "Could not update the databag item" }
    @databag_item = Chef::DataBagItem.load(params[:databag_id], params[:id])
    @default_data = @databag_item
    render :edit
  end
end