Class: CORL::Plugin::Node
- Inherits:
-
Object
- Object
- CORL::Plugin::Node
- Includes:
- Parallel
- Defined in:
- lib/core/plugin/node.rb
Class Method Summary collapse
-
.build_info(namespace, plugin_type, data) ⇒ Object
—————————————————————————– Utilities.
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.translate(data) ⇒ Object
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.translate_reference(reference) ⇒ Object
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Instance Method Summary collapse
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#action(provider, options = {}) ⇒ Object
—.
- #add_agent(provider, options) ⇒ Object
- #agent(provider) ⇒ Object
- #agent_running(provider) ⇒ Object
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#agents ⇒ Object
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#attach_keys(keypair) ⇒ Object
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#bootstrap(local_path, options = {}) ⇒ Object
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- #bootstrap_script ⇒ Object
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#bootstrap_script=(bootstrap) ⇒ Object
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#build(options = {}) ⇒ Object
—————————————————————————– Machine operations.
- #build_provider(provider, plugin, config) ⇒ Object
- #build_provisioner(name, plugin, provider, config) ⇒ Object
- #build_provisioners(provider, collection, config) ⇒ Object
- #build_time ⇒ Object
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#build_time=(time) ⇒ Object
—.
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#clear_remote_cache ⇒ Object
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#cli ⇒ Object
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#cli_capture(cli_command, *args) ⇒ Object
—————————————————————————– CLI utilities.
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#cli_check(cli_command, *args) ⇒ Object
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#command(command, options = {}) ⇒ Object
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#create(options = {}) ⇒ Object
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#create_facts_post(data, names) ⇒ Object
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#create_image(options = {}) ⇒ Object
—.
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#create_machine(name, provider, options = {}) ⇒ Object
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- #custom_facts ⇒ Object
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#custom_facts=(facts) ⇒ Object
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#delete_facts_post(data, old_data) ⇒ Object
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#delete_keys ⇒ Object
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#delete_remote_cache_setting(keys) ⇒ Object
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#destroy(options = {}) ⇒ Object
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#download(remote_path, local_path, options = {}) ⇒ Object
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- #ensure_custom_facts(facts) ⇒ Object
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#exec(options = {}) ⇒ Object
—.
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#fact_var ⇒ Object
—————————————————————————– Machine information.
- #fact_var=(facts) ⇒ Object
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#facts(reset = false, clone = true) ⇒ Object
—.
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#filter_output(type, data) ⇒ Object
—.
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#hiera_override_dir ⇒ Object
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#hiera_var ⇒ Object
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- #hiera_var=(hiera) ⇒ Object
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#home(env_var = 'HOME', reset = false) ⇒ Object
—.
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#hostname ⇒ Object
—.
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#id(reset = false) ⇒ Object
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- #image(reset = false) ⇒ Object
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#image=(image) ⇒ Object
—.
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#image_id(image) ⇒ Object
—————————————————————————– Image utilities.
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#image_search_text(image) ⇒ Object
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#images(search_terms = [], options = {}) ⇒ Object
—.
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#keypair ⇒ Object
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- #keypair=(keypair) ⇒ Object
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#local? ⇒ Boolean
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#local_machine ⇒ Object
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- #local_machine=(local_machine) ⇒ Object
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#localize ⇒ Object
—.
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#lookup(property, default = nil, options = {}) ⇒ Object
—.
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#machine ⇒ Object
—.
- #machine=(machine) ⇒ Object
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#machine_config {|config| ... } ⇒ Object
—————————————————————————– Settings groups.
- #machine_type(reset = false) ⇒ Object
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#machine_type_id(machine_type) ⇒ Object
—————————————————————————– Machine type utilities.
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#machine_types ⇒ Object
—.
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#method_missing(method, *args, &code) ⇒ Object
—.
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#normalize(reload) ⇒ Object
—————————————————————————– Node plugin interface.
- #private_ip(reset = false) ⇒ Object
- #private_key ⇒ Object
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#private_key=(private_key) ⇒ Object
—.
- #profiles ⇒ Object
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#profiles=(profiles) ⇒ Object
—.
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#provisioner_info ⇒ Object
—.
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#provisioners ⇒ Object
—.
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#public_ip(reset = false) ⇒ Object
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- #public_key ⇒ Object
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#public_key=(public_key) ⇒ Object
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#reload(options = {}) ⇒ Object
—.
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#remote_cache_setting(keys, default = nil, format = false) ⇒ Object
—.
- #remove_agent(provider) ⇒ Object
- #remove_custom_facts(*facts) ⇒ Object
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#remove_plugin ⇒ Object
—.
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#render_image(image) ⇒ Object
—.
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#render_machine_type(machine_type) ⇒ Object
—.
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#run ⇒ Object
—.
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#running? ⇒ Boolean
—————————————————————————– Checks.
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#save(options = {}) ⇒ Object
—.
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#send_files(local_path, remote_path, files = nil, permission = '0644', options = {}, &code) ⇒ Object
—.
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#set_remote_cache_setting(keys, value) ⇒ Object
—.
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#ssh_path(home_env_var = 'HOME', reset = false) ⇒ Object
—.
- #ssh_port ⇒ Object
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#ssh_port=(ssh_port) ⇒ Object
—.
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#start(options = {}) ⇒ Object
—.
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#state(reset = false) ⇒ Object
—.
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#stop(options = {}) ⇒ Object
—.
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#terminal(options = {}) ⇒ Object
—.
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#translate_reference(reference) ⇒ Object
—.
-
#upload(local_path, remote_path, options = {}) ⇒ Object
—.
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#usable_image?(image) ⇒ Boolean
—.
- #user ⇒ Object
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#user=(user) ⇒ Object
—.
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(method, *args, &code) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 48 def method_missing(method, *args, &code) action(method, *args) do |op, data| code.call(op, data) if code end end |
Class Method Details
.build_info(namespace, plugin_type, data) ⇒ Object
Utilities
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# File 'lib/core/plugin/node.rb', line 1366 def self.build_info(namespace, plugin_type, data) data = data.split(/\s*,\s*/) if data.is_a?(String) super(namespace, plugin_type, data) end |
.translate(data) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1373 def self.translate(data) = super(data) case data when String = { :name => data } when Hash = data end if .has_key?(:name) if matches = translate_reference([:name]) [:provider] = matches[:provider] [:name] = matches[:name] logger.debug("Translating node options: #{.inspect}") end end end |
.translate_reference(reference) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1396 def self.translate_reference(reference) # ex: rackspace:::web1.staging.example.com if reference && reference.match(/^\s*([a-zA-Z0-9_-]+):::([^\s]+)\s*$/) provider = $1 name = $2 logger.debug("Translating node reference: #{provider} #{name}") info = { :provider => provider, :name => name } logger.debug("Project reference info: #{info.inspect}") return info end nil end |
Instance Method Details
#action(provider, options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 965 def action(provider, = {}) codes :network_load_error config = Config.ensure().defaults({ :net_remote => :edit, :net_provider => network.plugin_provider }) logger.info("Executing remote action #{provider} with encoded arguments: #{config.export.inspect}") provider = provider.to_s.gsub('_', ' ') action_agent = !!(provider =~ /^agent\s/) encoded_config = Util::CLI.encode(Util::Data.clean(config.export)) action_config = extended_config(:action, { :command => provider, :data => { :encoded => encoded_config } }) action_config[:data][:log_level] = Nucleon.log_level if Nucleon.log_level quiet = config.get(:quiet, false) parallel = config.get(:parallel, true) command_base = 'corl' command_base = "NUCLEON_NO_PARALLEL=1 #{command_base}" unless parallel command_base = "NUCLEON_NO_COLOR=1 #{command_base}" if action_agent result = command(command_base, { :subcommand => action_config, :as_admin => true, :quiet => quiet }) do |op, data| yield(op, data) if block_given? end # Update local network configuration so we capture any updates unless action_agent if result.status == code.success && ! network.load({ :remote => config[:net_remote], :pull => true }) result.status = code.network_load_error end end result end |
#add_agent(provider, options) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 419 def add_agent(provider, ) if local? set_cache_setting([ :agents, provider ], Config.new().export) else remote_set_cache_setting([ :agents, provider ], Config.new().export) end end |
#agent(provider) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 388 def agent(provider) if local? agent = cache_setting([ :agents, provider ], {}, :hash) else agent = remote_cache_setting([ :agents, provider ], {}, :hash) end Util::Data.symbol_map(agent) end |
#agent_running(provider) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 397 def agent_running(provider) if local? = agent(provider) return false unless .has_key?(:pid) Process.kill(0, [:pid].to_i) true else result = run.node_agents if result.status == code.success result_data = Util::Data.parse_json(result.errors) running = Util::Data.value(result_data[provider.to_s]["running"], false) end return running end rescue Errno::ESRCH # No process (local) false rescue Errno::EPERM # The process exists, but no permission to send signal to it (local) true end |
#agents ⇒ Object
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# File 'lib/core/plugin/node.rb', line 379 def agents if local? agents = cache_setting([ :agents ], {}, :hash) else agents = remote_cache_setting([ :agents ], {}, :hash) end Util::Data.symbol_map(agents) end |
#attach_keys(keypair) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 638 def attach_keys(keypair) base_name = "#{plugin_provider}-#{plugin_name}" save_config = { :pull => false, :push => false, :message => "Updating SSH keys for node #{plugin_provider} (#{plugin_name})" } active = machine && machine.running? result = run.({ :public_key => keypair.ssh_key }) if active success = false if ! active || result.status == code.success private_key = network.attach_data(:keys, "#{base_name}-id_#{keypair.type}", keypair.encrypted_key) public_key = network.attach_data(:keys, "#{base_name}-id_#{keypair.type}.pub", keypair.ssh_key) if private_key && public_key FileUtils.chmod(0600, private_key) FileUtils.chmod(0644, public_key) myself.keypair = Util::SSH.generate({ :private_key => keypair.private_key }) myself.keypair.store(network.key_cache_directory, plugin_name) save_config[:files] = [ private_key, public_key ] myself.private_key = private_key myself.public_key = public_key success = save(extended_config(:key_save, save_config)) end end success end |
#bootstrap(local_path, options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1044 def bootstrap(local_path, = {}) config = Config.ensure() myself.status = code.unknown_status bootstrap_name = 'bootstrap' bootstrap_path = config.get(:bootstrap_path, File.join(CORL.lib_path, '..', bootstrap_name)) bootstrap_glob = config.get(:bootstrap_glob, '**/*.sh') bootstrap_init = config.get(:bootstrap_init, 'bootstrap.sh') bootstrap_scripts = config.get_array(:bootstrap_scripts) user_home = config[:home] auth_files = config.get_array(:auth_files) reboot = config.get(:reboot, true) dev_build = config.get(:dev_build, false) ruby_version = config.get(:ruby_version, nil) codes :local_path_not_found, :home_path_lookup_failure, :auth_upload_failure, :root_auth_copy_failure, :bootstrap_upload_failure, :bootstrap_exec_failure, :reload_failure if File.directory?(local_path) if user_home || user_home = home(config.get(:home_env_var, 'HOME'), config.get(:force, false)) myself.status = code.success # Transmit authorisation / credential files package_files = [ '.fog', '.netrc', '.google-privatekey.p12', '.vimrc' ] auth_files.each do |file| package_files << file.gsub(local_path + '/', '') end send_success = send_files(local_path, user_home, package_files, '0600', { :quiet => true }) do |op, data| yield("send_#{op}".to_sym, data) if block_given? data end unless send_success myself.status = code.auth_upload_failure end if user.to_sym != config.get(:root_user, :root).to_sym auth_files = package_files.collect { |path| "'#{path}'"} root_home_path = config.get(:root_home, '/root') result = command("cp #{auth_files.join(' ')} #{root_home_path}", { :as_admin => true, :admin_command => 'sudo' }) myself.status = code.root_auth_copy_failure unless result.status == code.success end # Send bootstrap package if status == code.success remote_bootstrap_path = File.join(user_home, bootstrap_name) cli.rm('-Rf', remote_bootstrap_path) send_success = send_files(bootstrap_path, remote_bootstrap_path, nil, '0700', { :quiet => true }) do |op, data| yield("send_#{op}".to_sym, data) if block_given? data end unless send_success myself.status = code.bootstrap_upload_failure end # Execute bootstrap process if status == code.success remote_script = File.join(remote_bootstrap_path, bootstrap_init) environment = "HOSTNAME='#{hostname}' " environment << "DEVELOPMENT_BUILD=1 " if dev_build environment << "RUBY_RVM_VERSION='#{ruby_version}' " if ruby_version script_names = bootstrap_scripts.empty? ? '' : bootstrap_scripts.join(' ') myself.bootstrap_script = remote_script result = command("#{environment} #{remote_script} #{script_names}", { :as_admin => true }) do |op, data| yield("exec_#{op}".to_sym, data) if block_given? data end if result.status == code.success # Reboot the machine if reboot && ! reload warn('corl.core.node.bootstrap.reload') myself.status = code.reload_failure end else warn('corl.core.node.bootstrap.status', { :script => remote_script, :status => result.status }) myself.status = code.bootstrap_exec_failure end end end else myself.status = code.home_path_lookup_failure end else myself.status = code.local_path_not_found end status == code.success end |
#bootstrap_script ⇒ Object
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# File 'lib/core/plugin/node.rb', line 373 def bootstrap_script myself[:bootstrap] end |
#bootstrap_script=(bootstrap) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 369 def bootstrap_script=bootstrap myself[:bootstrap] = bootstrap end |
#build(options = {}) ⇒ Object
Machine operations
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# File 'lib/core/plugin/node.rb', line 583 def build( = {}) config = Config.ensure() success = true # TODO: Figure out what's going on with the parallel implementation here. parallel_original = ENV['NUCLEON_NO_PARALLEL'] ENV['NUCLEON_NO_PARALLEL'] = 'true' status = parallel(:build_provider, network.builders, config) success = false if status.values.include?(false) if success if array(config[:providers]).empty? || array(config[:providers]).include?("package") status = parallel(:build_provisioners, provisioners, config) success = false if status.values.include?(false) end if success myself.build_time = Time.now.to_s if success if config.delete(:save, true) success("Saving successful build", { :i18n => false }) success = save(extended_config(:build, { :message => config.get(:message, "Built #{plugin_provider} node: #{plugin_name}"), :remote => config.get(:remote, :edit) })) end end end ENV['NUCLEON_NO_PARALLEL'] = parallel_original success end |
#build_provider(provider, plugin, config) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 618 def build_provider(provider, plugin, config) if array(config[:providers]).empty? || array(config[:providers]).include?(provider.to_s) #info("Building #{provider} components", { :i18n => false }) plugin.build(myself, config) end end |
#build_provisioner(name, plugin, provider, config) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 631 def build_provisioner(name, plugin, provider, config) #info("Building #{provider} #{name} provisioner components", { :i18n => false }) plugin.build(myself, config) end |
#build_provisioners(provider, collection, config) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 625 def build_provisioners(provider, collection, config) #info("Building #{provider} provisioner collection", { :i18n => false }) status = parallel(:build_provisioner, collection, provider, config) status.values.include?(false) ? false : true end |
#build_time ⇒ Object
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# File 'lib/core/plugin/node.rb', line 363 def build_time myself[:build] end |
#build_time=(time) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 359 def build_time=time myself[:build] = time end |
#clear_remote_cache ⇒ Object
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# File 'lib/core/plugin/node.rb', line 576 def clear_remote_cache run.node_cache({ :clear => true }).status == code.success end |
#cli ⇒ Object
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# File 'lib/core/plugin/node.rb', line 929 def cli @cli_interface end |
#cli_capture(cli_command, *args) ⇒ Object
CLI utilities
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# File 'lib/core/plugin/node.rb', line 1424 def cli_capture(cli_command, *args) result = exec({ :commands => [ [ cli_command, args ].flatten.join(' ') ], :quiet => true }) result = result.first if result.status == code.success && ! result.output.empty? result.output else nil end end |
#cli_check(cli_command, *args) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1437 def cli_check(cli_command, *args) result = cli.send(cli_command, args) result.status == code.success ? true : false end |
#command(command, options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 935 def command(command, = {}) config = Config.ensure() as_admin = config.delete(:as_admin, false) remove_command = false unless command.is_a?(CORL::Plugin::Command) command = CORL.command(Config.new({ :command => command }, {}, true, false).import(config), :bash) remove_command = true end admin_command = '' if as_admin admin_command = config.delete(:admin_command, 'sudo -i') admin_command = extension_set(:admin_command, admin_command, config) else config.delete(:admin_command) end config[:commands] = [ "#{admin_command} #{command.to_s}".strip ] results = exec(config) do |op, data| yield(op, data) if block_given? end CORL.remove_plugin(command) if remove_command results.first end |
#create(options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 712 def create( = {}) success = true if machine config = Config.ensure() clear_cache if extension_check(:create, { :config => config }) logger.info("Creating node: #{plugin_name}") yield(:config, config) if block_given? success = machine.create(config.export) if success && block_given? process_success = yield(:process, config) success = process_success if process_success == false end if success extension(:create_success, { :config => config }) end end else logger.warn("Node #{plugin_name} does not have an attached machine so cannot be created") end success end |
#create_facts_post(data, names) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 491 def create_facts_post(data, names) fact_values = {} names.each do |name| name = name.to_sym fact_values[name] = data[name] end ensure_custom_facts(fact_values) data end |
#create_image(options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1245 def create_image( = {}) success = true if machine && machine.running? config = Config.ensure() if extension_check(:create_image, { :config => config }) logger.info("Executing node: #{plugin_name}") yield(:config, config) if block_given? success = machine.create_image(config.export) success = save(config) if success if success && block_given? process_success = yield(:process, config) success = process_success if process_success == false end if success extension(:create_image_success, { :config => config }) end end else logger.warn("Node #{plugin_name} does not have an attached machine or is not running so cannot create an image") end success end |
#create_machine(name, provider, options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 706 def create_machine(name, provider, = {}) CORL.create_plugin(:CORL, :machine, provider, extended_config(name, ).import({ :meta => { :parent => myself }})) end |
#custom_facts ⇒ Object
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# File 'lib/core/plugin/node.rb', line 304 def custom_facts search(:facts, {}, :hash) end |
#custom_facts=(facts) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 300 def custom_facts=facts myself[:facts] = hash(facts) end |
#delete_facts_post(data, old_data) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 503 def delete_facts_post(data, old_data) remove_custom_facts(*old_data.keys) data end |
#delete_keys ⇒ Object
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# File 'lib/core/plugin/node.rb', line 674 def delete_keys private_key = myself[:private_key] public_key = myself[:public_key] keys = [] keys << private_key if private_key keys << public_key if public_key success = true unless keys.empty? files = network.(keys) if files && ! files.empty? delete_setting(:private_key) delete_setting(:public_key) success = save(extended_config(:key_delete, { :files => [ private_key, public_key ], :pull => false, :push => false, :message => "Removing SSH keys for node #{plugin_provider} (#{plugin_name})" })) else success = false end end success end |
#delete_remote_cache_setting(keys) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 567 def delete_remote_cache_setting(keys) run.node_cache({ :name => keys.flatten.join('.'), :delete => true }).status == code.success end |
#destroy(options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1320 def destroy( = {}) config = Config.ensure() success = true if extension_check(:destroy, { :config => config }) logger.info("Destroying node: #{plugin_name}") yield(:config, config) if block_given? if machine && machine.created? # Shut down machine success = machine.destroy(config.export) myself.machine = nil else logger.warn("Node #{plugin_name} does not have an attached machine or is not created so cannot be destroyed") end # Remove SSH keys if success && delete_keys # Remove node information network.delete_node(plugin_provider, plugin_name, false) network.save({ :commit => true, :remote => config.get(:remote, :edit), :message => config.get(:message, "Destroying node #{plugin_name}"), :push => true }) end if success && block_given? process_success = yield(:process, config) success = process_success if process_success == false end if success extension(:destroy_success, { :config => config }) clear_cache end end success end |
#download(remote_path, local_path, options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 743 def download(remote_path, local_path, = {}) success = false if machine && machine.running? config = Config.ensure() hook_config = Config.new({ :local_path => local_path, :remote_path => remote_path, :config => config }, {}, true, false) quiet = config.get(:quiet, false) progress = config.get(:progress, true) if extension_check(:download, hook_config) logger.info("Downloading from #{plugin_name}") info("Starting download of #{remote_path} to #{local_path}", { :i18n => false }) unless quiet yield(:config, hook_config) if block_given? active_machine = local? ? local_machine : machine success = active_machine.download(remote_path, local_path, config.export) do |name, received, total| info("#{name}: Sent #{received} of #{total}", { :i18n => false }) if progress && ! quiet yield(:progress, { :name => name, :received => received, :total => total }) end if success && block_given? info("Successfully finished download of #{remote_path} to #{local_path}", { :i18n => false }) unless quiet process_success = yield(:process, hook_config) success = process_success if process_success == false end if success extension(:download_success, hook_config) end end else logger.warn("Node #{plugin_name} does not have an attached machine or is not running so cannot download") end success end |
#ensure_custom_facts(facts) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 308 def ensure_custom_facts(facts) hash(facts).each do |name, value| set_setting([ :facts, name ], value) end end |
#exec(options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 856 def exec( = {}) default_error = Util::Shell::Result.new(:error, 255) results = [ default_error ] if local? && local_machine || machine && machine.running? config = Config.ensure() if extension_check(:exec, { :config => config }) logger.info("Executing node: #{plugin_name}") yield(:config, config) if block_given? if local? && local_machine active_machine = local_machine else active_machine = machine end if commands = config.get(:commands, nil) quiet = config.get(:quiet, false) begin test = active_machine.exec(Util::Data.array(commands), config.export) do |type, command, data| data = filter_output(type, data).rstrip unless quiet unless local? unless data.empty? if type == :error warn(data, { :i18n => false }) else info(data, { :i18n => false }) end end end yield(:progress, { :type => type, :command => command, :data => data }) if block_given? end data end results = test if test rescue => error default_error.append_errors(error.) end else default_error.append_errors("No execution command") end if results success = true results.each do |result| success = false if result.status != code.success end if success yield(:process, config) if block_given? extension(:exec_success, { :config => config, :results => results }) end else default_error.append_errors("No execution results") end else default_error.append_errors("Execution prevented by exec hook") end else default_error.append_errors("No attached machine") logger.warn("Node #{plugin_name} does not have an attached machine or is not running so cannot execute commands") end results end |
#fact_var ⇒ Object
Machine information
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# File 'lib/core/plugin/node.rb', line 454 def fact_var @facts end |
#fact_var=(facts) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 458 def fact_var=facts @facts = facts end |
#facts(reset = false, clone = true) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 464 def facts(reset = false, clone = true) if reset || fact_var.nil? default_facts = extended_config(:hiera_default_facts, { :fqdn => hostname, :hostname => hostname.gsub(/\..*$/, ''), :corl_provider => plugin_provider.to_s }) unless local? result = run.node_facts({ :quiet => true }) if result.status == code.success node_facts = Util::Data.symbol_map(Util::Data.parse_json(result.errors)) end end unless node_facts node_facts = local? ? Util::Data.merge([ CORL.facts, custom_facts ]) : custom_facts end self.fact_var = Config.new(node_facts, {}, true, false).defaults(default_facts).export end return fact_var.clone if clone fact_var end |
#filter_output(type, data) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1444 def filter_output(type, data) if type == :output # Hide redundant Facter output if data =~ /^Already evaluated [a-z]+ at [^,]+, reevaluating anyways$/ data = '' end elsif type == :error # Hide Rubinius SAFE warning if data == 'WARNING: $SAFE is not supported on Rubinius.' data = '' end end data end |
#hiera_override_dir ⇒ Object
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# File 'lib/core/plugin/node.rb', line 520 def hiera_override_dir network.hiera_override_dir end |
#hiera_var ⇒ Object
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# File 'lib/core/plugin/node.rb', line 510 def hiera_var @hiera end |
#hiera_var=(hiera) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 514 def hiera_var=hiera @hiera = hiera end |
#home(env_var = 'HOME', reset = false) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 189 def home(env_var = 'HOME', reset = false) if reset || myself[:user_home].nil? myself[:user_home] = cli_capture(:echo, '$' + env_var.to_s.gsub('$', '')) if machine end myself[:user_home] end |
#hostname ⇒ Object
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# File 'lib/core/plugin/node.rb', line 144 def hostname hostname = setting(:hostname) unless hostname hostname = plugin_name end if hostname.to_s != ui.resource.to_s ui.resource = Util::Console.colorize(hostname, @class_color) logger = hostname end hostname end |
#id(reset = false) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 125 def id(reset = false) myself[:id] = machine.plugin_name if machine && ( reset || setting(:id).nil? ) setting(:id) end |
#image(reset = false) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 293 def image(reset = false) myself[:image] = machine.image if machine && ( reset || myself[:image].nil? ) myself[:image] end |
#image=(image) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 289 def image=image myself[:image] = image end |
#image_id(image) ⇒ Object
Image utilities
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# File 'lib/core/plugin/node.rb', line 1475 def image_id(image) image.id end |
#image_search_text(image) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1487 def image_search_text(image) image.to_s end |
#images(search_terms = [], options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 250 def images(search_terms = [], = {}) config = Config.ensure() images = [] if machine loaded_images = machine.images if loaded_images require_all = config.get(:require_all, false) loaded_images.each do |image| if usable_image?(image) include_image = ( search_terms.empty? ? true : require_all ) image_text = image_search_text(image) search_terms.each do |term| if config.get(:match_case, false) success = image_text.match(/#{term}/) else success = image_text.match(/#{term}/i) end if require_all include_image = false unless success else include_image = true if success end end images << image if include_image end end end end images end |
#keypair ⇒ Object
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# File 'lib/core/plugin/node.rb', line 95 def keypair @keypair end |
#keypair=(keypair) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 99 def keypair=keypair @keypair = keypair end |
#local? ⇒ Boolean
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# File 'lib/core/plugin/node.rb', line 78 def local? @local_context ? true : false end |
#local_machine ⇒ Object
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# File 'lib/core/plugin/node.rb', line 115 def local_machine @local_machine end |
#local_machine=(local_machine) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 119 def local_machine=local_machine @local_machine = local_machine end |
#localize ⇒ Object
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# File 'lib/core/plugin/node.rb', line 56 def localize @local_context = true myself.local_machine = create_machine(:local_machine, :physical) end |
#lookup(property, default = nil, options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 526 def lookup(property, default = nil, = {}) unless local? config = Config.ensure().import({ :properties => [ property ], :quiet => true }) result = run.node_lookup(config) if result.status == code.success result_data = Util::Data.parse_json(result.errors) return Util::Data.value(result_data[property.to_s], default) end return default end [:hiera_scope] = Util::Data.prefix('::', facts, '') lookup_base(property, default, ) end |
#machine ⇒ Object
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# File 'lib/core/plugin/node.rb', line 105 def machine @machine end |
#machine=(machine) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 109 def machine=machine @machine = machine end |
#machine_config {|config| ... } ⇒ Object
Settings groups
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# File 'lib/core/plugin/node.rb', line 442 def machine_config name = setting(:id) name = nil if name.nil? || name.empty? config = Config.new({ :name => name }, {}, true, false) yield(config) if block_given? config end |
#machine_type(reset = false) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 232 def machine_type(reset = false) myself[:machine_type] = machine.machine_type if machine && ( reset || myself[:machine_type].nil? ) machine_type = myself[:machine_type] if machine_type.nil? && machine if types = machine_types unless types.empty? machine_type = machine_type_id(types.first) myself[:machine_type] = machine_type end end end machine_type end |
#machine_type_id(machine_type) ⇒ Object
Machine type utilities
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# File 'lib/core/plugin/node.rb', line 1462 def machine_type_id(machine_type) machine_type.id end |
#machine_types ⇒ Object
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# File 'lib/core/plugin/node.rb', line 228 def machine_types # Must be set at machine level (queried) machine.machine_types if machine end |
#normalize(reload) ⇒ Object
Node plugin interface
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# File 'lib/core/plugin/node.rb', line 12 def normalize(reload) super @class_color = :purple export.each do |name, value| myself[name] = value end ui.resource = Util::Console.colorize(hostname, @class_color) logger = hostname myself[:settings] = [ "all", plugin_provider.to_s, plugin_name.to_s ] | array(setting(:settings)) unless reload @cli_interface = Util::Liquid.new do |method, args, &code| result = exec({ :commands => [ [ method, args ].flatten.join(' ') ] }) do |op, data| code.call(op, data) if code end if result result = result.first warn(result.errors, { :i18n => false }) unless result.errors.empty? end result end @action_interface = Util::Liquid.new do |method, args, &code| action(method, *args) do |op, data| code.call(op, data) if code end end end end |
#private_ip(reset = false) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 137 def private_ip(reset = false) myself[:private_ip] = machine.private_ip if machine && ( reset || setting(:private_ip).nil? ) setting(:private_ip) end |
#private_key ⇒ Object
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# File 'lib/core/plugin/node.rb', line 209 def private_key config_key = myself[:private_key] return File.(config_key, network.directory) if config_key nil end |
#private_key=(private_key) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 205 def private_key=private_key myself[:private_key] = private_key end |
#profiles ⇒ Object
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# File 'lib/core/plugin/node.rb', line 326 def profiles [ array(myself[:profiles]), lookup_array(:profiles).reverse ].flatten end |
#profiles=(profiles) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 322 def profiles=profiles myself[:profiles] = array(profiles) end |
#provisioner_info ⇒ Object
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# File 'lib/core/plugin/node.rb', line 332 def provisioner_info provisioner_info = {} # Compose needed provisioners and profiles profiles.each do |profile| if info = Plugin::Provisioner.translate_reference(profile) provider = info[:provider] provisioner_info[provider] = { :profiles => [] } unless provisioner_info.has_key?(provider) provisioner_info[provider][:profiles] += info[:profiles] end end provisioner_info end |
#provisioners ⇒ Object
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# File 'lib/core/plugin/node.rb', line 349 def provisioners provisioners = {} provisioner_info.each do |provider, node_profiles| provisioners[provider] = network.provisioners(provider) end provisioners end |
#public_ip(reset = false) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 132 def public_ip(reset = false) myself[:public_ip] = machine.public_ip if machine && ( reset || setting(:public_ip).nil? ) setting(:public_ip) end |
#public_key ⇒ Object
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# File 'lib/core/plugin/node.rb', line 221 def public_key config_key = myself[:public_key] return File.(config_key, network.directory) if config_key end |
#public_key=(public_key) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 217 def public_key=public_key myself[:public_key] = public_key end |
#reload(options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1216 def reload( = {}) success = true if machine && machine.created? config = Config.ensure() if extension_check(:reload, { :config => config }) logger.info("Reloading node: #{plugin_name}") yield(:config, config) if block_given? success = machine.reload(config.export) if success && block_given? process_success = yield(:process, config) success = process_success if process_success == false end if success extension(:reload_success, { :config => config }) end end else logger.warn("Node #{plugin_name} does not have an attached machine or is not created so cannot be reloaded") end success end |
#remote_cache_setting(keys, default = nil, format = false) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 543 def remote_cache_setting(keys, default = nil, format = false) cache_id = keys.flatten.join('.') result = run.node_cache({ :name => cache_id }) if result.status == code.success value = Util::Data.value(Util::Data.parse_json(result.errors), default) else value = default end filter(value, format) end |
#remove_agent(provider) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 427 def remove_agent(provider) if local? = agent(provider) if && agent_running(provider) Process.kill("SIGINT", [:pid].to_i) end delete_cache_setting([ :agents, provider ]) else remote_delete_cache_setting([ :agents, provider ]) end end |
#remove_custom_facts(*facts) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 314 def remove_custom_facts(*facts) facts.each do |name| delete_setting([ :facts, name ]) end end |
#remove_plugin ⇒ Object
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# File 'lib/core/plugin/node.rb', line 63 def remove_plugin CORL.remove_plugin(local_machine) if local_machine CORL.remove_plugin(machine) if machine end |
#render_image(image) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1481 def render_image(image) '' end |
#render_machine_type(machine_type) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1468 def render_machine_type(machine_type) '' end |
#run ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1006 def run @action_interface end |
#running? ⇒ Boolean
Checks
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# File 'lib/core/plugin/node.rb', line 71 def running? return machine.running? if machine false end |
#save(options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1145 def save( = {}) config = Config.ensure() # Record machine parameters if block_given? # Provider or external configuration preparation yield(config) else # Default configuration preparation id(true) public_ip(true) private_ip(true) state(true) machine_type(false) image(false) end remote = config.get(:remote, :edit) remote = nil unless network.remote(remote) network.save(config.import({ :commit => true, :allow_empty => true, :message => config.get(:message, "Saving #{plugin_provider} node #{plugin_name}"), :remote => remote })) end |
#send_files(local_path, remote_path, files = nil, permission = '0644', options = {}, &code) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 823 def send_files(local_path, remote_path, files = nil, = '0644', = {}, &code) local_path = File.(local_path) return false unless File.directory?(local_path) || File.exists?(local_path) success = true send_file = lambda do |local_file, remote_file| send_success = upload(local_file, remote_file, ) do |op, | code.call(op, ) if code end send_success = cli_check(:chmod, , remote_file) if send_success send_success end if files && files.is_a?(Array) files.flatten.each do |rel_file_name| local_file = "#{local_path}/#{rel_file_name}" remote_file = "#{remote_path}/#{rel_file_name}" if File.exists?(local_file) send_success = send_file.call(local_file, remote_file) success = false unless send_success end end else send_success = send_file.call(local_path, remote_path) success = false unless send_success end success end |
#set_remote_cache_setting(keys, value) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 557 def set_remote_cache_setting(keys, value) run.node_cache({ :name => keys.flatten.join('.'), :value => Util::Data.to_json(value, false), :json => true }).status == code.success end |
#ssh_path(home_env_var = 'HOME', reset = false) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 198 def ssh_path(home_env_var = 'HOME', reset = false) home = home(home_env_var, reset) home ? File.join(home, '.ssh') : nil end |
#ssh_port ⇒ Object
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# File 'lib/core/plugin/node.rb', line 182 def ssh_port myself[:ssh_port] = 22 if myself[:ssh_port].nil? myself[:ssh_port] end |
#ssh_port=(ssh_port) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 177 def ssh_port=ssh_port myself[:ssh_port] = ssh_port machine.init_ssh(ssh_port) if machine end |
#start(options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1176 def start( = {}) success = true if machine config = Config.ensure() if extension_check(:start, { :config => config }) logger.info("Starting node: #{plugin_name}") yield(:config, config) if block_given? success = machine.start(config.export) success = save(config) if success if success if config.get(:bootstrap, false) && bootstrap_script result = command("HOSTNAME='#{hostname}' #{bootstrap_script}", { :as_admin => true }) do |op, data| yield("bootstrap_#{op}".to_sym, data) if block_given? data end success = false unless result.status == code.success && reload end end if success && block_given? process_success = yield(:process, config) success = process_success if process_success == false end if success extension(:start_success, { :config => config }) end end else logger.warn("Node #{plugin_name} does not have an attached machine so cannot be started") end success end |
#state(reset = false) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 160 def state(reset = false) myself[:state] = machine.state if machine && ( reset || setting(:state).nil? ) setting(:state) end |
#stop(options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1275 def stop( = {}) success = true if machine && machine.running? config = Config.ensure() if extension_check(:stop, { :config => config }) logger.info("Stopping node: #{plugin_name}") yield(:config, config) if block_given? success = machine.stop(config.export) myself.machine = nil override_settings = false override_settings = yield(:finalize, config) if success && block_given? if success && ! override_settings delete_setting(:id) delete_setting(:public_ip) delete_setting(:private_ip) delete_setting(:ssh_port) delete_setting(:build) myself[:state] = :stopped end success = save(config) if success && block_given? process_success = yield(:process, config) success = process_success if process_success == false end if success extension(:stop_success, { :config => config }) end end else logger.warn("Node #{plugin_name} does not have an attached machine or is not running so cannot be stopped") end success end |
#terminal(options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1012 def terminal( = {}) myself.status = code.unknown_status if machine && machine.running? config = Config.ensure() if extension_check(:terminal, { :config => config }) logger.info("Launching terminal for node: #{plugin_name}") if local? && local_machine active_machine = local_machine else active_machine = machine end config[:private_keys] = private_key config[:port] = ssh_port myself.status = active_machine.terminal(user, config.export) if status == code.success extension(:exec_success, { :config => config }) end end else logger.warn("Node #{plugin_name} does not have an attached machine or is not running so cannot launch terminal") end status == code.success end |
#translate_reference(reference) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 1417 def translate_reference(reference) myself.class.translate_reference(reference) end |
#upload(local_path, remote_path, options = {}) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 783 def upload(local_path, remote_path, = {}) success = false if machine && machine.running? config = Config.ensure() hook_config = Config.new({ :local_path => local_path, :remote_path => remote_path, :config => config }, {}, true, false) quiet = config.get(:quiet, false) progress = config.get(:progress, true) if extension_check(:upload, hook_config) logger.info("Uploading to #{plugin_name}") info("Starting upload of #{local_path} to #{remote_path}", { :i18n => false }) unless quiet yield(:config, hook_config) if block_given? active_machine = local? ? local_machine : machine success = active_machine.upload(local_path, remote_path, config.export) do |name, sent, total| info("#{name}: Sent #{sent} of #{total}", { :i18n => false }) if progress && ! quiet yield(:progress, { :name => name, :sent => sent, :total => total }) end if success && block_given? info("Successfully finished upload of #{local_path} to #{remote_path}", { :i18n => false }) unless quiet process_success = yield(:process, hook_config) success = process_success if process_success == false end if success extension(:upload_success, hook_config) end end else logger.warn("Node #{plugin_name} does not have an attached machine or is not running so cannot upload") end success end |
#usable_image?(image) ⇒ Boolean
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# File 'lib/core/plugin/node.rb', line 84 def usable_image?(image) true end |
#user ⇒ Object
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# File 'lib/core/plugin/node.rb', line 171 def user myself[:user] end |
#user=(user) ⇒ Object
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# File 'lib/core/plugin/node.rb', line 167 def user=user myself[:user] = user end |