Class: Morpheus::Cli::Hosts

Inherits:
Object
  • Object
show all
Includes:
CliCommand
Defined in:
lib/morpheus/cli/hosts.rb

Instance Method Summary collapse

Methods included from CliCommand

#build_common_options, included

Constructor Details

#initialize ⇒ Hosts

Returns a new instance of Hosts.



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# File 'lib/morpheus/cli/hosts.rb', line 12

def initialize() 
	@appliance_name, @appliance_url = Morpheus::Cli::Remote.active_appliance
	@active_groups = ::Morpheus::Cli::Groups.load_group_file
end

Instance Method Details

#add(args) ⇒ Object 



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# File 'lib/morpheus/cli/hosts.rb', line 158

def add(args)
	
	options = {zone: args[0], params:{}}
	name = args[1]

	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus hosts add CLOUD NAME [options]"
		opts.on( '-t', '--type TYPE', "Server Type" ) do |server_type|
			options[:server_type] = server_type
		end
		build_common_options(opts, options, [:options, :json, :remote])
	end
	if args.count < 2
		puts "\n#{optparse}\n\n"
		exit 1
	end
	optparse.parse(args)

	connect(options)

	params = {}
	
	zone=nil
	if !options[:zone].nil?
		zone = find_zone_by_name(nil, options[:zone])
		options[:params][:zoneId] = zone['id']
	end

	if zone.nil?
		print_red_alert "Either the cloud was not specified or was not found. Please make sure a cloud is specified at the beginning of the argument."
		exit 1
	else
		zone_type = cloud_type_for_id(zone['zoneTypeId'])
	end

	cloud_server_types = zone_type['serverTypes'].select{|b| b['creatable'] == true }
	if options[:server_type]
		server_type_code = options[:server_type]
	else
		server_type_options = cloud_server_types.collect {|it| {'name' => it['name'], 'value' => it['code']} }
		v_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldName' => 'type', 'type' => 'select', 'fieldLabel' => "Server Type", 'selectOptions' => server_type_options, 'required' => true, 'skipSingleOption' => true, 'description' => 'Choose a server type.'}], options[:options])
   	server_type_code = v_prompt['type']
	end
	
   server_type = cloud_server_types.find {|it| it['code'] == server_type_code }

	if server_type.nil?
		print_red_alert "Server Type #{server_type_code} not found cloud #{zone['name']}"
		exit 1
	end

	params = Morpheus::Cli::OptionTypes.prompt(server_type['optionTypes'],options[:options],@api_client, options[:params])
	begin
		params['server'] = params['server'] || {}
		server_payload = {server: {name: name, zone: {id: zone['id']}, computeServerType: [id: server_type['id']]}.merge(params['server']), config: params['config'], network: params['network']}
		json_response = @servers_interface.create(server_payload)
		if options[:json]
			print JSON.pretty_generate(json_response)
			print "\n"
		else
			print_green_success "Provisioning Server..."
			list([])
		end
	rescue RestClient::Exception => e
		print_rest_exception(e, options)
		exit 1
	end
end

#connect(opts) ⇒ Object 



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# File 'lib/morpheus/cli/hosts.rb', line 17

def connect(opts)
	if opts[:remote]
		@appliance_url = opts[:remote]
		@appliance_name = opts[:remote]
		@access_token = Morpheus::Cli::Credentials.new(@appliance_name,@appliance_url).request_credentials(opts)
	else
		@access_token = Morpheus::Cli::Credentials.new(@appliance_name,@appliance_url).request_credentials(opts)
	end
	@api_client = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url)
	@clouds_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).clouds
	@groups_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).groups
	@tasks_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).tasks
	@task_sets_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).task_sets
	@servers_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).servers
	@logs_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).logs
	@cloud_types = @clouds_interface.cloud_types['zoneTypes']
	if @access_token.empty?
		print_red_alert "Invalid Credentials. Unable to acquire access token. Please verify your credentials and try again."
		exit 1
	end
end

#handle(args) ⇒ Object 



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# File 'lib/morpheus/cli/hosts.rb', line 39

def handle(args) 
	usage = "Usage: morpheus hosts [list,add,remove,logs,start,stop,run-workflow,make-managed,upgrade-agent,server-types] [name]"
	if args.empty?
		puts "\n#{usage}\n\n"
		exit 127
	end

	case args[0]
		when 'list'
			list(args[1..-1])
		when 'add'
			add(args[1..-1])
		when 'remove'
			remove(args[1..-1])
		when 'start'
			start(args[1..-1])
		when 'stop'
			start(args[1..-1])
		when 'run-workflow'
			run_workflow(args[1..-1])	
		when 'upgrade-agent'
			upgrade(args[1..-1])
		when 'logs'
			logs(args[1..-1])	
		when 'server-types'
			server_types(args[1..-1])
		else
			puts "\n#{usage}\n\n"
			exit 127 #Command now foud exit code
	end
end

#list(args) ⇒ Object 



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# File 'lib/morpheus/cli/hosts.rb', line 298

def list(args)
	options = {}
	params = {}
	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus hosts list"
		opts.on( '-g', '--group GROUP', "Group Name" ) do |group|
			options[:group] = group
		end
		
		build_common_options(opts, options, [:list, :json, :remote])
	end
	optparse.parse(args)
	connect(options)
	begin
		
		if !options[:group].nil?
			group = find_group_by_name(options[:group])
			if !group.nil?
				params['site'] = group['id']
			end
		end

		[:phrase, :offset, :max, :sort, :direction].each do |k|
			params[k] = options[k] unless options[k].nil?
		end

		json_response = @servers_interface.get(params)
		servers = json_response['servers']
		if options[:json]
			print JSON.pretty_generate(json_response)
			print "\n"
		else
			print "\n" ,cyan, bold, "Morpheus Hosts\n","==================", reset, "\n\n"
			if servers.empty?
				puts yellow,"No hosts currently configured.",reset
			else
				

				server_table =servers.collect do |server|
					power_state = nil
					if server['powerState'] == 'on'
						power_state = "#{green}ON#{cyan}"
					elsif server['powerState'] == 'off'
						power_state = "#{red}OFF#{cyan}"
					else
						power_state = "#{white}#{server['powerState'].upcase}#{cyan}"
					end
					{id: server['id'], name: server['name'], platform: server['serverOs'] ? server['serverOs']['name'].upcase : 'N/A', type: server['computeServerType'] ? server['computeServerType']['name'] : 'unmanaged', status: server['status'], power: power_state}
					# print cyan, "= [#{server['id']}] #{server['name']} - #{server['computeServerType'] ? server['computeServerType']['name'] : 'unmanaged'} (#{server['status']}) Power: ", power_state, "\n"
				end
			end
			print cyan
			tp server_table, :id, :name, :type, :platform, :status, :power
			print reset,"\n\n"
		end
	rescue RestClient::Exception => e
		print_rest_exception(e, options)
		exit 1
	end
end

#logs(args) ⇒ Object 



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# File 'lib/morpheus/cli/hosts.rb', line 71

def logs(args) 
	options = {}
	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus hosts logs [name]"
		build_common_options(opts, options, [:list, :json, :remote])
	end
	if args.count < 1
		puts "\n#{optparse.banner}\n\n"
		exit 1
	end
	optparse.parse(args)
	connect(options)
	begin
		host = find_host_by_name(args[0])
		logs = @logs_interface.server_logs([host['id']], { max: options[:max] || 100, offset: options[:offset] || 0, query: options[:phrase]})
		if options[:json]
			print JSON.pretty_generate(logs)
		else
			logs['data'].reverse.each do |log_entry|
				log_level = ''
				case log_entry['level']
					when 'INFO'
						log_level = "#{blue}#{bold}INFO#{reset}"
					when 'DEBUG'
						log_level = "#{white}#{bold}DEBUG#{reset}"
					when 'WARN'
						log_level = "#{yellow}#{bold}WARN#{reset}"
					when 'ERROR'
						log_level = "#{red}#{bold}ERROR#{reset}"
					when 'FATAL'
						log_level = "#{red}#{bold}FATAL#{reset}"
				end
				puts "[#{log_entry['ts']}] #{log_level} - #{log_entry['message']}"
			end
			print reset,"\n"
		end
	rescue RestClient::Exception => e
		print_rest_exception(e, options)
		exit 1
	end
end

#remove(args) ⇒ Object 



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# File 'lib/morpheus/cli/hosts.rb', line 227

def remove(args)
	options = {}
	query_params = {removeResources: 'on', force: 'off'}
	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus hosts remove [name] [-c CLOUD] [-f] [-S]"
		opts.on( '-c', '--cloud CLOUD', "Cloud" ) do |cloud|
			options[:zone] = cloud
		end
		opts.on( '-f', '--force', "Force Remove" ) do
			query_params[:force] = 'on'
		end
		opts.on( '-S', '--skip-remove-infrastructure', "Skip removal of underlying cloud infrastructure" ) do
			query_params[:removeResources] = 'off'
		end
		
		build_common_options(opts, options, [:auto_confirm, :json, :remote])
	end
	optparse.parse(args)
	if args.count < 1
		puts "\n#{optparse.banner}\n\n"
		exit 1
	end
	connect(options)
	zone=nil
	if !options[:zone].nil?
		zone = find_zone_by_name(nil, options[:zone])
	end

	begin
		
		if zone 
			query_params[:zoneId] = zone['id']
		end
		server = nil
		server_results = @servers_interface.get({name: args[0]})
		if server_results['servers'].nil? || server_results['servers'].empty?
			server_results = @servers_interface.get(args[0].to_i)
			server = server_results['server']
		else
			if !server_results['servers'].empty? && server_results['servers'].count > 1
				puts "Multiple Servers exist with the same name. Try scoping by cloud or using id to confirm"
				exit 1
			end
			server = server_results['servers'][0] unless server_results['servers'].empty?
		end

		if server.nil?
			puts "Server not found by name #{args[0]}"
			exit 1
		else
			
		end
		
		unless options[:yes] || ::Morpheus::Cli::OptionTypes::confirm("Are you sure you would like to remove this server?", options)
			exit 1
		end

		json_response = @servers_interface.destroy(server['id'], query_params)
		if options[:json]
			print JSON.pretty_generate(json_response)
			print "\n"
		else
			print_green_success "Removing Server..."
			list([])
		end
	rescue RestClient::Exception => e
		print_rest_exception(e, options)
		exit 1
	end
end

#run_workflow(args) ⇒ Object 



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# File 'lib/morpheus/cli/hosts.rb', line 444

def run_workflow(args)
	options = {}
	
	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus hosts run-workflow [HOST] [name] [options]"
		build_common_options(opts, options, [:json, :remote])
	end
	if args.count < 2
		puts "\n#{optparse}\n\n"
		exit 1
	end
	
	optparse.parse(args)
	connect(options)
	host = find_host_by_name(args[0])
	workflow = find_workflow_by_name(args[1])
	task_types = @tasks_interface.task_types()
	editable_options = []
	workflow['taskSetTasks'].sort{|a,b| a['taskOrder'] <=> b['taskOrder']}.each do |task_set_task|
		task_type_id = task_set_task['task']['taskType']['id']
		task_type = task_types['taskTypes'].find{ |current_task_type| current_task_type['id'] == task_type_id}
		task_opts = task_type['optionTypes'].select { |otype| otype['editable']}
		if !task_opts.nil? && !task_opts.empty?
			editable_options += task_opts.collect do |task_opt|
				new_task_opt = task_opt.clone
				new_task_opt['fieldContext'] = "#{task_set_task['id']}.#{new_task_opt['fieldContext']}"
			end
		end
	end
	params = options[:options] || {}

	if params.empty? && !editable_options.empty?
		puts "\n#{optparse.banner}\n\n"
		option_lines = editable_options.collect {|it| "\t-O #{it['fieldContext'] ? (it['fieldContext'] + '.') : ''}#{it['fieldName']}=\"value\"" }.join("\n")
		puts "\nAvailable Options:\n#{option_lines}\n\n"
		exit 1
	end

	workflow_payload = {taskSet: {"#{workflow['id']}" => params }}
	begin
		
		json_response = @servers_interface.workflow(host['id'],workflow['id'], workflow_payload)
		if options[:json]
			print JSON.pretty_generate(json_response)
			print "\n"
		else
			puts "Running workflow..."
		end
	rescue RestClient::Exception => e
		print_rest_exception(e, options)
		exit 1
	end
end

#server_types(args) ⇒ Object 



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# File 'lib/morpheus/cli/hosts.rb', line 113

def server_types(args) 
	options = {zone: args[0]}
	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus hosts server-types CLOUD"
		build_common_options(opts, options, [:json, :remote])
	end
	optparse.parse(args)
	if args.count < 1
		puts "\n#{optparse.banner}\n\n"
		exit 1
	end
	connect(options)
	params = {}
	
	zone=nil


	if !options[:zone].nil?
		zone = find_zone_by_name(nil, options[:zone])
	end

	if zone.nil?
		print_red_alert "Cloud not found"
		exit 1
	else
		zone_type = cloud_type_for_id(zone['zoneTypeId'])
	end
	cloud_server_types = zone_type['serverTypes'].select{|b| b['creatable'] == true}
	if options[:json]
		print JSON.pretty_generate(cloud_server_types)
		print "\n"
	else
		
		print "\n" ,cyan, bold, "Morpheus Server Types\n","==================", reset, "\n\n"
		if cloud_server_types.nil? || cloud_server_types.empty?
			puts yellow,"No server types found for the selected cloud.",reset
		else
			cloud_server_types.each do |server_type|
				print cyan, "=  #{server_type['code']} - #{server_type['name']}\n"
			end
		end
		print reset,"\n\n"
	end
end

#start(args) ⇒ Object 



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# File 'lib/morpheus/cli/hosts.rb', line 360

def start(args)
	options = {}
	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus hosts start [name]"
		build_common_options(opts, options, [:json, :remote])
	end
	if args.count < 1
		puts "\n#{optparse.banner}\n\n"
		exit 1
	end
	optparse.parse(args)
	connect(options)
	begin
		host = find_host_by_name(args[0])
		json_response = @servers_interface.start(host['id'])
		if options[:json]
			print JSON.pretty_generate(json_response)
			print "\n"
		else
			puts "Host #{host[name]} started."
		end
		return
	rescue RestClient::Exception => e
		print_rest_exception(e, options)
		exit 1
	end
end

#stop(args) ⇒ Object 



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# File 'lib/morpheus/cli/hosts.rb', line 388

def stop(args)
	options = {}
	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus hosts stop [name]"
		build_common_options(opts, options, [:json, :remote])
	end
	if args.count < 1
		puts "\n#{optparse.banner}\n\n"
		exit 1
	end
	optparse.parse(args)
	connect(options)
	begin
		host = find_host_by_name(args[0])
		json_response = @servers_interface.stop(host['id'])
		if options[:json]
			print JSON.pretty_generate(json_response)
			print "\n"
		else
			puts "Host #{host[name]} stopped."
		end
		return
	rescue RestClient::Exception => e
		print_rest_exception(e, options)
		exit 1
	end
end

#upgrade(args) ⇒ Object 



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# File 'lib/morpheus/cli/hosts.rb', line 416

def upgrade(args)
	options = {}
	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus hosts upgrade [name]"
		build_common_options(opts, options, [:json, :remote])
	end
	if args.count < 1
		puts "\n#{optparse.banner}\n\n"
		exit 1
	end
	optparse.parse(args)
	connect(options)
	begin
		host = find_host_by_name(args[0])
		json_response = @servers_interface.upgrade(host['id'])
		if options[:json]
			print JSON.pretty_generate(json_response)
			print "\n"
		else
			puts "Host #{host[name]} upgrading..."
		end
		return
	rescue RestClient::Exception => e
		print_rest_exception(e, options)
		exit 1
	end
end