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first pass at knife OpenStack plugin

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commit 0449e574d540d0d7fbc96ffebad68ec1ae215423 0 parents
@schisamo schisamo authored
5 .gitignore
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+*.gem
+.bundle
+.rvmrc
+Gemfile.lock
+pkg/*
4 Gemfile
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+source "http://rubygems.org"
+
+# Specify your gem's dependencies in knife-openstack.gemspec
+gemspec
201 LICENSE
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84 README.rdoc
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+= Knife OpenStack
+
+= DESCRIPTION:
+
+This is the official Opscode Knife plugin for OpenStack. This plugin gives knife the ability to create, bootstrap, and manage OpenStack Compute instances.
+
+= INSTALLATION:
+
+This plugin is distributed as a Ruby Gem. To install it, run:
+
+ gem install knife-openstack
+
+Depending on your system's configuration, you may need to run this command with root privileges.
+
+= CONFIGURATION:
+
+In order to communicate with an OpenStack Compute cloud's API you will have to tell Knife about your OpenStack Compute cloud API endpoint, OpenStack Access Key and Secret Access Key. The easiest way to accomplish this is to create some entries in your <tt>knife.rb</tt> file:
+
+ knife[:openstack_access_key_id] = "Your OpenStack Access Key ID"
+ knife[:openstack_secret_access_key] = "Your OpenStack Secret Access Key"
+ knife[:openstack_api_endpoint] = "https://cloud.mycompany.com/v1.0"
+
+If your knife.rb file will be checked into a SCM system (ie readable by others) you may want to read the values from environment variables:
+
+ knife[:openstack_access_key_id] = "#{ENV['OPENSTACK_ACCESS_KEY_ID']}"
+ knife[:openstack_secret_access_key] = "#{ENV['OPENSTACK_SECRET_ACCESS_KEY']}"
+ knife[:openstack_api_endpoint] = "https://cloud.mycompany.com/v1.0"
+
+You also have the option of passing your OpenStack API Key/Secret into the individual knife subcommands using the <tt>-A</tt> (or <tt>--openstack-access-key-id</tt>) <tt>-K</tt> (or <tt>--openstack-secret-access-key</tt>) command options
+
+ # provision a new m1.small Ubuntu 10.04 webserver
+ knife openstack server create 'role[webserver]' -i ami-7000f019 -f m1.small -A 'Your OpenStack Access Key ID' -K 'Your OpenStack Secret Access Key' --openstack-api-endpoint 'https://cloud.mycompany.com/v1.0'
+
+Additionally the following options may be set in your `knife.rb`:
+
+* flavor
+* image
+* availability_zone
+* openstack_ssh_key_id
+* region
+* distro
+* template_file
+
+= SUBCOMMANDS:
+
+This plugin provides the following Knife subcommands. Specific command options can be found by invoking the subcommand with a <tt>--help</tt> flag
+
+== knife openstack server create
+
+Provisions a new server in an OpenStack Compute cloud and then perform a Chef bootstrap (using the SSH protocol). The goal of the bootstrap is to get Chef installed on the target system so it can run Chef Client with a Chef Server. The main assumption is a baseline OS installation exists (provided by the provisioning). It is primarily intended for Chef Client systems that talk to a Chef server. By default the server is bootstrapped using the {ubuntu10.04-gems}[https://github.com/opscode/chef/blob/master/chef/lib/chef/knife/bootstrap/ubuntu10.04-gems.erb] template. This can be overridden using the <tt>-d</tt> or <tt>--template-file</tt> command options.
+
+== knife openstack server delete
+
+Deletes an existing server in the currently configured OpenStack Compute cloud account. <b>PLEASE NOTE</b> - this does not delete the associated node and client objects from the Chef server.
+
+== knife openstack server list
+
+Outputs a list of all servers in the currently configured OpenStack Compute cloud account. <b>PLEASE NOTE</b> - this shows all instances associated with the account, some of which may not be currently managed by the Chef server.
+
+== knife openstack flavor list
+
+Outputs a list of all available flavors (available hardware configuration for a server) available to the currently configured OpenStack Compute cloud account. Each flavor has a unique combination of disk space, memory capacity and priority for CPU time. This data can be useful when choosing a flavor id to pass to the <tt>knife openstack server create</tt> subcommand.
+
+== knife openstack image list
+
+Outputs a list of all available images available to the currently configured OpenStack Compute cloud account. An image is a collection of files used to create or rebuild a server. This data can be useful when choosing an image id to pass to the <tt>knife openstack server create</tt> subcommand.
+
+= LICENSE:
+
+Author:: Seth Chisamore (<schisamo@opscode.com>)
+Copyright:: Copyright (c) 2011 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.
2  Rakefile
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+require 'bundler'
+Bundler::GemHelper.install_tasks
27 knife-openstack.gemspec
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+# -*- encoding: utf-8 -*-
+$:.push File.expand_path("../lib", __FILE__)
+require "knife-openstack/version"
+
+Gem::Specification.new do |s|
+ s.name = "knife-openstack"
+ s.version = Knife::OpenStack::VERSION
+ s.platform = Gem::Platform::RUBY
+ s.has_rdoc = true
+ s.extra_rdoc_files = ["README.rdoc", "LICENSE" ]
+ s.authors = ["Seth Chisamore"]
+ s.email = ["schisamo@opscode.com"]
+ s.homepage = "https://github.com/opscode/knife-openstack"
+ s.summary = %q{OpenStack Support for Chef's Knife Command}
+ s.description = s.summary
+
+ s.files = `git ls-files`.split("\n")
+ s.test_files = `git ls-files -- {test,spec,features}/*`.split("\n")
+ s.executables = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
+ s.require_paths = ["lib"]
+
+ s.add_dependency "chef", ">= 0.9.14"
+ s.add_dependency "fog", "~> 0.6.0"
+ s.add_dependency "net-ssh", "~> 2.1.3"
+ s.add_dependency "net-ssh-multi", "~> 1.0.1"
+ s.add_dependency "highline", "~> 1.6.1"
+end
79 lib/chef/knife/openstack_flavor_list.rb
@@ -0,0 +1,79 @@
+#
+# Author:: Seth Chisamore (<schisamo@opscode.com>)
+# Copyright:: Copyright (c) 2011 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 'fog'
+require 'chef/knife'
+require 'chef/json_compat'
+
+class Chef
+ class Knife
+ class OpenstackFlavorList < Knife
+
+ banner "knife openstack flavor list (options)"
+
+ option :openstack_access_key_id,
+ :short => "-A ID",
+ :long => "--openstack-access-key-id KEY",
+ :description => "Your OpenStack Access Key ID",
+ :proc => Proc.new { |key| Chef::Config[:knife][:openstack_access_key_id] = key }
+
+ option :openstack_secret_access_key,
+ :short => "-K SECRET",
+ :long => "--openstack-secret-access-key SECRET",
+ :description => "Your OpenStack API Secret Access Key",
+ :proc => Proc.new { |key| Chef::Config[:knife][:openstack_secret_access_key] = key }
+
+ option :openstack_api_endpoint,
+ :long => "--openstack-api-endpoint ENDPOINT",
+ :description => "Your OpenStack API endpoint",
+ :proc => Proc.new { |endpoint| Chef::Config[:knife][:openstack_api_endpoint] = endpoint }
+
+ option :region,
+ :long => "--region REGION",
+ :description => "Your OpenStack region",
+ :proc => Proc.new { |region| Chef::Config[:knife][:region] = region }
+
+ def h
+ @highline ||= HighLine.new
+ end
+
+ def run
+ require 'fog'
+
+ connection = Fog::Compute.new(
+ :provider => 'AWS',
+ :aws_access_key_id => Chef::Config[:knife][:openstack_access_key_id],
+ :aws_secret_access_key => Chef::Config[:knife][:openstack_secret_access_key],
+ :endpoint => Chef::Config[:knife][:openstack_api_endpoint],
+ :region => Chef::Config[:knife][:region] || config[:region]
+ )
+
+ flavor_list = [ h.color('ID', :bold), h.color('Name', :bold), h.color('Architecture', :bold), h.color('RAM', :bold), h.color('Disk', :bold) , h.color('Cores', :bold) ]
+ connection.flavors.sort_by(&:id).each do |flavor|
+ flavor_list << flavor.id.to_s
+ flavor_list << flavor.name
+ flavor_list << "#{flavor.bits.to_s}-bit"
+ flavor_list << "#{flavor.ram.to_s}"
+ flavor_list << "#{flavor.disk.to_s} GB"
+ flavor_list << flavor.cores.to_s
+ end
+ puts h.list(flavor_list, :columns_across, 6)
+ end
+ end
+ end
+end
79 lib/chef/knife/openstack_image_list.rb
@@ -0,0 +1,79 @@
+#
+# Author:: Seth Chisamore (<schisamo@opscode.com>)
+# Copyright:: Copyright (c) 2011 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 'fog'
+require 'chef/knife'
+require 'chef/json_compat'
+
+class Chef
+ class Knife
+ class OpenstackImageList < Knife
+
+ banner "knife openstack image list (options)"
+
+ option :openstack_access_key_id,
+ :short => "-A ID",
+ :long => "--openstack-access-key-id KEY",
+ :description => "Your OpenStack Access Key ID",
+ :proc => Proc.new { |key| Chef::Config[:knife][:openstack_access_key_id] = key }
+
+ option :openstack_secret_access_key,
+ :short => "-K SECRET",
+ :long => "--openstack-secret-access-key SECRET",
+ :description => "Your OpenStack API Secret Access Key",
+ :proc => Proc.new { |key| Chef::Config[:knife][:openstack_secret_access_key] = key }
+
+ option :openstack_api_endpoint,
+ :long => "--openstack-api-endpoint ENDPOINT",
+ :description => "Your OpenStack API endpoint",
+ :proc => Proc.new { |endpoint| Chef::Config[:knife][:openstack_api_endpoint] = endpoint }
+
+ option :region,
+ :long => "--region REGION",
+ :description => "Your OpenStack region",
+ :proc => Proc.new { |region| Chef::Config[:knife][:region] = region }
+
+ def h
+ @highline ||= HighLine.new
+ end
+
+ def run
+ require 'fog'
+
+ connection = Fog::Compute.new(
+ :provider => 'AWS',
+ :aws_access_key_id => Chef::Config[:knife][:openstack_access_key_id],
+ :aws_secret_access_key => Chef::Config[:knife][:openstack_secret_access_key],
+ :endpoint => Chef::Config[:knife][:openstack_api_endpoint],
+ :region => Chef::Config[:knife][:region] || config[:region]
+ )
+
+ image_list = [ h.color('ID', :bold), h.color('Kernel ID', :bold), h.color('Architecture', :bold), h.color('Root Store', :bold), h.color('Name', :bold), h.color('Location', :bold) ]
+ connection.images.sort_by(&:name).each do |image|
+ image_list << image.id.to_s
+ image_list << image.kernel_id.to_s
+ image_list << image.architecture.to_s
+ image_list << image.root_device_type
+ image_list << image.name
+ image_list << image.location
+ end
+ puts h.list(image_list, :columns_across, 6)
+ end
+ end
+ end
+end
282 lib/chef/knife/openstack_server_create.rb
@@ -0,0 +1,282 @@
+#
+# Author:: Seth Chisamore (<schisamo@opscode.com>)
+# Copyright:: Copyright (c) 2011 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 'fog'
+require 'socket'
+require 'chef/knife'
+require 'chef/knife/bootstrap'
+require 'chef/json_compat'
+
+class Chef
+ class Knife
+ class OpenstackServerCreate < Knife
+
+ banner "knife openstack server create (options)"
+
+ attr_accessor :initial_sleep_delay
+
+ option :flavor,
+ :short => "-f FLAVOR",
+ :long => "--flavor FLAVOR",
+ :description => "The flavor of server (m1.small, m1.medium, etc)",
+ :proc => Proc.new { |f| Chef::Config[:knife][:flavor] = f }
+
+ option :image,
+ :short => "-I IMAGE",
+ :long => "--image IMAGE",
+ :description => "The AMI for the server",
+ :proc => Proc.new { |i| Chef::Config[:knife][:image] = i }
+
+ option :security_groups,
+ :short => "-G X,Y,Z",
+ :long => "--groups X,Y,Z",
+ :description => "The security groups for this server",
+ :default => ["default"],
+ :proc => Proc.new { |groups| groups.split(',') }
+
+ option :availability_zone,
+ :short => "-Z ZONE",
+ :long => "--availability-zone ZONE",
+ :description => "The Availability Zone",
+ :proc => Proc.new { |key| Chef::Config[:knife][:availability_zone] = key }
+
+ option :chef_node_name,
+ :short => "-N NAME",
+ :long => "--node-name NAME",
+ :description => "The Chef node name for your new node"
+
+ option :ssh_key_name,
+ :short => "-S KEY",
+ :long => "--ssh-key KEY",
+ :description => "The OpenStack SSH key id",
+ :proc => Proc.new { |key| Chef::Config[:knife][:openstack_ssh_key_id] = key }
+
+ option :ssh_user,
+ :short => "-x USERNAME",
+ :long => "--ssh-user USERNAME",
+ :description => "The ssh username",
+ :default => "root"
+
+ option :ssh_password,
+ :short => "-P PASSWORD",
+ :long => "--ssh-password PASSWORD",
+ :description => "The ssh password"
+
+ option :identity_file,
+ :short => "-i IDENTITY_FILE",
+ :long => "--identity-file IDENTITY_FILE",
+ :description => "The SSH identity file used for authentication"
+
+ option :openstack_access_key_id,
+ :short => "-A ID",
+ :long => "--openstack-access-key-id KEY",
+ :description => "Your OpenStack Access Key ID",
+ :proc => Proc.new { |key| Chef::Config[:knife][:openstack_access_key_id] = key }
+
+ option :openstack_secret_access_key,
+ :short => "-K SECRET",
+ :long => "--openstack-secret-access-key SECRET",
+ :description => "Your OpenStack API Secret Access Key",
+ :proc => Proc.new { |key| Chef::Config[:knife][:openstack_secret_access_key] = key }
+
+ option :openstack_api_endpoint,
+ :long => "--openstack-api-endpoint ENDPOINT",
+ :description => "Your OpenStack API endpoint",
+ :proc => Proc.new { |endpoint| Chef::Config[:knife][:openstack_api_endpoint] = endpoint }
+
+ option :prerelease,
+ :long => "--prerelease",
+ :description => "Install the pre-release chef gems"
+
+ option :region,
+ :long => "--region REGION",
+ :description => "Your OpenStack region",
+ :proc => Proc.new { |region| Chef::Config[:knife][:region] = region }
+
+ option :distro,
+ :short => "-d DISTRO",
+ :long => "--distro DISTRO",
+ :description => "Bootstrap a distro using a template",
+ :proc => Proc.new { |d| Chef::Config[:knife][:distro] = d },
+ :default => "ubuntu10.04-gems"
+
+ option :template_file,
+ :long => "--template-file TEMPLATE",
+ :description => "Full path to location of template to use",
+ :proc => Proc.new { |t| Chef::Config[:knife][:template_file] = t },
+ :default => false
+
+ option :run_list,
+ :short => "-r RUN_LIST",
+ :long => "--run-list RUN_LIST",
+ :description => "Comma separated list of roles/recipes to apply",
+ :proc => lambda { |o| o.split(/[\s,]+/) },
+ :default => []
+
+ option :no_host_key_verify,
+ :long => "--no-host-key-verify",
+ :description => "Disable host key verification",
+ :boolean => true,
+ :default => false
+
+ def h
+ @highline ||= HighLine.new
+ end
+
+ def tcp_test_ssh(hostname)
+ tcp_socket = TCPSocket.new(hostname, 22)
+ readable = IO.select([tcp_socket], nil, nil, 5)
+ if readable
+ Chef::Log.debug("sshd accepting connections on #{hostname}, banner is #{tcp_socket.gets}")
+ yield
+ true
+ else
+ false
+ end
+ rescue Errno::ETIMEDOUT
+ false
+ rescue Errno::ECONNREFUSED
+ sleep 2
+ false
+ ensure
+ tcp_socket && tcp_socket.close
+ end
+
+ def run
+ require 'fog'
+ require 'highline'
+ require 'net/ssh/multi'
+ require 'readline'
+
+ $stdout.sync = true
+
+ connection = Fog::Compute.new(
+ :provider => 'AWS',
+ :aws_access_key_id => Chef::Config[:knife][:openstack_access_key_id],
+ :aws_secret_access_key => Chef::Config[:knife][:openstack_secret_access_key],
+ :endpoint => Chef::Config[:knife][:openstack_api_endpoint],
+ :region => locate_config_value(:region)
+ )
+
+ ami = connection.images.get(locate_config_value(:image))
+
+ server_def = {
+ :image_id => locate_config_value(:image),
+ :groups => config[:security_groups],
+ :flavor_id => locate_config_value(:flavor),
+ :key_name => Chef::Config[:knife][:openstack_ssh_key_id],
+ :availability_zone => Chef::Config[:knife][:availability_zone]
+ }
+ server_def[:subnet_id] = config[:subnet_id] if config[:subnet_id]
+
+ if ami.root_device_type == "ebs"
+ ami_map = ami.block_device_mapping.first
+ ebs_size = begin
+ if config[:ebs_size]
+ Integer(config[:ebs_size]).to_s
+ else
+ ami_map["volumeSize"].to_s
+ end
+ rescue ArgumentError
+ puts "--ebs-size must be an integer"
+ msg opt_parser
+ exit 1
+ end
+ delete_term = if config[:ebs_no_delete_on_term]
+ "false"
+ else
+ ami_map["deleteOnTermination"]
+ end
+ server_def[:block_device_mapping] =
+ [{
+ 'DeviceName' => ami_map["deviceName"],
+ 'Ebs.VolumeSize' => ebs_size,
+ 'Ebs.DeleteOnTermination' => delete_term
+ }]
+ end
+ server = connection.servers.create(server_def)
+
+ puts "#{h.color("Instance ID", :cyan)}: #{server.id}"
+ puts "#{h.color("Flavor", :cyan)}: #{server.flavor_id}"
+ puts "#{h.color("Image", :cyan)}: #{server.image_id}"
+ puts "#{h.color("Availability Zone", :cyan)}: #{server.availability_zone}"
+ puts "#{h.color("Security Groups", :cyan)}: #{server.groups.join(", ")}"
+ puts "#{h.color("SSH Key", :cyan)}: #{server.key_name}"
+
+ print "\n#{h.color("Waiting for server", :magenta)}"
+
+ display_name = server.dns_name
+
+ # wait for it to be ready to do stuff
+ server.wait_for { print "."; ready? }
+
+ puts("\n")
+
+ puts "#{h.color("Public DNS Name", :cyan)}: #{server.dns_name}"
+ puts "#{h.color("Public IP Address", :cyan)}: #{server.ip_address}"
+ puts "#{h.color("Private DNS Name", :cyan)}: #{server.private_dns_name}"
+ puts "#{h.color("Private IP Address", :cyan)}: #{server.private_ip_address}"
+
+ print "\n#{h.color("Waiting for sshd", :magenta)}"
+
+ print(".") until tcp_test_ssh(display_name) {
+ sleep @initial_sleep_delay ||= 10
+ puts("done")
+ }
+
+ bootstrap_for_node(server).run
+
+ puts "\n"
+ puts "#{h.color("Instance ID", :cyan)}: #{server.id}"
+ puts "#{h.color("Flavor", :cyan)}: #{server.flavor_id}"
+ puts "#{h.color("Image", :cyan)}: #{server.image_id}"
+ puts "#{h.color("Availability Zone", :cyan)}: #{server.availability_zone}"
+ puts "#{h.color("Security Groups", :cyan)}: #{server.groups.join(", ")}"
+ puts "#{h.color("Public DNS Name", :cyan)}: #{server.dns_name}"
+ puts "#{h.color("Public IP Address", :cyan)}: #{server.ip_address}"
+ puts "#{h.color("Private DNS Name", :cyan)}: #{server.private_dns_name}"
+ puts "#{h.color("SSH Key", :cyan)}: #{server.key_name}"
+ puts "#{h.color("Private IP Address", :cyan)}: #{server.private_ip_address}"
+ puts "#{h.color("Run List", :cyan)}: #{@name_args.join(', ')}"
+ end
+
+ def bootstrap_for_node(server)
+ bootstrap = Chef::Knife::Bootstrap.new
+ bootstrap.name_args = [server.dns_name]
+ bootstrap.config[:run_list] = config[:run_list]
+ bootstrap.config[:ssh_user] = config[:ssh_user]
+ bootstrap.config[:identity_file] = config[:identity_file]
+ bootstrap.config[:chef_node_name] = config[:chef_node_name] || server.id
+ bootstrap.config[:prerelease] = config[:prerelease]
+ bootstrap.config[:distro] = locate_config_value(:distro)
+ bootstrap.config[:use_sudo] = true
+ bootstrap.config[:template_file] = locate_config_value(:template_file)
+ bootstrap.config[:environment] = config[:environment]
+ # may be needed for vpc_mode
+ bootstrap.config[:no_host_key_verify] = config[:no_host_key_verify]
+ bootstrap
+ end
+
+ def locate_config_value(key)
+ key = key.to_sym
+ Chef::Config[:knife][key] || config[key]
+ end
+
+ end
+ end
+end
100 lib/chef/knife/openstack_server_delete.rb
@@ -0,0 +1,100 @@
+#
+# Author:: Seth Chisamore (<schisamo@opscode.com>)
+# Copyright:: Copyright (c) 2011 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/knife'
+require 'chef/json_compat'
+
+class Chef
+ class Knife
+ class OpenstackServerDelete < Knife
+
+ banner "knife openstack server delete SERVER [SERVER] (options)"
+
+ option :openstack_access_key_id,
+ :short => "-A ID",
+ :long => "--openstack-access-key-id KEY",
+ :description => "Your OpenStack Access Key ID",
+ :proc => Proc.new { |key| Chef::Config[:knife][:openstack_access_key_id] = key }
+
+ option :openstack_secret_access_key,
+ :short => "-K SECRET",
+ :long => "--openstack-secret-access-key SECRET",
+ :description => "Your OpenStack API Secret Access Key",
+ :proc => Proc.new { |key| Chef::Config[:knife][:openstack_secret_access_key] = key }
+
+ option :openstack_api_endpoint,
+ :long => "--openstack-api-endpoint ENDPOINT",
+ :description => "Your OpenStack API endpoint",
+ :proc => Proc.new { |endpoint| Chef::Config[:knife][:openstack_api_endpoint] = endpoint }
+
+ option :region,
+ :long => "--region REGION",
+ :description => "Your OpenStack region",
+ :proc => Proc.new { |region| Chef::Config[:knife][:region] = region }
+
+ def h
+ @highline ||= HighLine.new
+ end
+
+ def run
+ require 'fog'
+ require 'highline'
+ require 'net/ssh/multi'
+ require 'readline'
+
+ connection = Fog::Compute.new(
+ :provider => 'AWS',
+ :aws_access_key_id => Chef::Config[:knife][:openstack_access_key_id],
+ :aws_secret_access_key => Chef::Config[:knife][:openstack_secret_access_key],
+ :endpoint => Chef::Config[:knife][:openstack_api_endpoint],
+ :region => Chef::Config[:knife][:region] || config[:region]
+ )
+
+ @name_args.each do |instance_id|
+ server = connection.servers.get(instance_id)
+
+ msg("Instance ID", server.id)
+ msg("Flavor", server.flavor_id)
+ msg("Image", server.image_id)
+ msg("Availability Zone", server.availability_zone)
+ msg("Security Groups", server.groups.join(", "))
+ msg("SSH Key", server.key_name)
+ msg("Public DNS Name", server.dns_name)
+ msg("Public IP Address", server.ip_address)
+ msg("Private DNS Name", server.private_dns_name)
+ msg("Private IP Address", server.private_ip_address)
+
+ puts "\n"
+ confirm("Do you really want to delete this server")
+
+ server.destroy
+
+ Chef::Log.warn("Deleted server #{server.id}")
+ end
+ end
+
+ def msg(label, value)
+ if value && !value.empty?
+ puts "#{h.color(label, :cyan)}: #{value}"
+ end
+ end
+
+ end
+ end
+end
+
95 lib/chef/knife/openstack_server_list.rb
@@ -0,0 +1,95 @@
+#
+# Author:: Seth Chisamore (<schisamo@opscode.com>)
+# Copyright:: Copyright (c) 2011 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/knife'
+require 'chef/json_compat'
+
+class Chef
+ class Knife
+ class OpenstackServerList < Knife
+
+ banner "knife openstack server list (options)"
+
+ option :openstack_access_key_id,
+ :short => "-A ID",
+ :long => "--openstack-access-key-id KEY",
+ :description => "Your OpenStack Access Key ID",
+ :proc => Proc.new { |key| Chef::Config[:knife][:openstack_access_key_id] = key }
+
+ option :openstack_secret_access_key,
+ :short => "-K SECRET",
+ :long => "--openstack-secret-access-key SECRET",
+ :description => "Your OpenStack API Secret Access Key",
+ :proc => Proc.new { |key| Chef::Config[:knife][:openstack_secret_access_key] = key }
+
+ option :openstack_api_endpoint,
+ :long => "--openstack-api-endpoint ENDPOINT",
+ :description => "Your OpenStack API endpoint",
+ :proc => Proc.new { |endpoint| Chef::Config[:knife][:openstack_api_endpoint] = endpoint }
+
+ option :region,
+ :long => "--region REGION",
+ :description => "Your OpenStack region",
+ :proc => Proc.new { |region| Chef::Config[:knife][:region] = region }
+
+ def h
+ @highline ||= HighLine.new
+ end
+
+ def run
+ require 'fog'
+ require 'highline'
+ require 'net/ssh/multi'
+ require 'readline'
+
+ $stdout.sync = true
+
+ connection = Fog::Compute.new(
+ :provider => 'AWS',
+ :aws_access_key_id => Chef::Config[:knife][:openstack_access_key_id],
+ :aws_secret_access_key => Chef::Config[:knife][:openstack_secret_access_key],
+ :endpoint => Chef::Config[:knife][:openstack_api_endpoint],
+ :region => Chef::Config[:knife][:region] || config[:region]
+ )
+
+ server_list = [
+ h.color('Instance ID', :bold),
+ h.color('Public IP', :bold),
+ h.color('Private IP', :bold),
+ h.color('Flavor', :bold),
+ h.color('Image', :bold),
+ h.color('Security Groups', :bold),
+ h.color('State', :bold)
+ ]
+ connection.servers.all.each do |server|
+ server_list << server.id.to_s
+ server_list << (server.ip_address == nil ? "" : server.public_ip_address)
+ server_list << (server.private_ip_address == nil ? "" : server.private_ip_address)
+ server_list << (server.flavor_id == nil ? "" : server.flavor_id)
+ server_list << (server.image_id == nil ? "" : server.image_id)
+ server_list << server.groups.join(", ")
+ server_list << server.state
+ end
+ puts h.list(server_list, :columns_across, 7)
+
+ end
+ end
+ end
+end
+
+
6 lib/knife-openstack/version.rb
@@ -0,0 +1,6 @@
+module Knife
+ module OpenStack
+ VERSION = "0.5.0"
+ MAJOR, MINOR, TINY = VERSION.split('.')
+ end
+end
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