/usr/share/chef-server-webui/app/controllers/clients.rb is in chef-server-webui 10.12.0+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Author:: Nuo Yan (<nuo@opscode.com>)
# Copyright:: Copyright (c) 2008 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require 'chef/api_client'
class Clients < Application
provides :json
provides :html
before :login_required
before :require_admin, :exclude => [:index, :show]
# GET /clients
def index
begin
@clients_list = Chef::ApiClient.list().keys.sort
rescue => e
Chef::Log.error("#{e}\n#{e.backtrace.join("\n")}")
@_message = {:error => "Could not list clients"}
@clients_list = []
end
render
end
# GET /clients/:id
def show
@client = begin
@client = Chef::ApiClient.load(params[:id])
rescue => e
Chef::Log.error("#{e}\n#{e.backtrace.join("\n")}")
@_message = { :error => "Could not load client #{params[:id]}"}
Chef::ApiClient.new
end
render
end
# GET /clients/:id/edit
def edit
@client = begin
Chef::ApiClient.load(params[:id])
rescue => e
Chef::Log.error("#{e}\n#{e.backtrace.join("\n")}")
@_message = { :error => "Could not load client #{params[:id]}"}
Chef::ApiClient.new
end
render
end
# GET /clients/new
def new
raise AdminAccessRequired unless params[:user_id] == session[:user] unless session[:level] == :admin
@client = Chef::ApiClient.new
render
end
# POST /clients
def create
begin
@client = Chef::ApiClient.new
@client.name(params[:name])
@client.admin(str_to_bool(params[:admin])) if params[:admin]
response = @client.create
@private_key = OpenSSL::PKey::RSA.new(response["private_key"])
@_message = { :notice => "Created Client #{@client.name}. Please copy the following private key as the client's validation key." }
@client = Chef::ApiClient.load(params[:name])
render :show
rescue => e
Chef::Log.error("#{e}\n#{e.backtrace.join("\n")}")
@_message = { :error => "Could not create client" }
render :new
end
end
# PUT /clients/:id
def update
begin
@client = Chef::ApiClient.load(params[:id])
if params[:regen_private_key]
@client.create_keys
@private_key = @client.private_key
end
params[:admin] ? @client.admin(true) : @client.admin(false)
@client.save
@_message = @private_key.nil? ? { :notice => "Updated Client" } : { :notice => "Created Client #{@client.name}. Please copy the following private key as the client's validation key." }
render :show
rescue => e
Chef::Log.error("#{e}\n#{e.backtrace.join("\n")}")
@_message = { :error => "Could not update client" }
render :edit
end
end
# DELETE /clients/:id
def destroy
begin
@client = Chef::ApiClient.load(params[:id])
@client.destroy
redirect(absolute_url(:clients), {:message => { :notice => "Client #{params[:id]} deleted successfully" }, :permanent => true})
rescue => e
Chef::Log.error("#{e}\n#{e.backtrace.join("\n")}")
@_message = {:error => "Could not delete client #{params[:id]}" }
@clients_list = Chef::ApiClient.list()
render :index
end
end
end
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