Class: Morpheus::Cli::InstanceTypes

Inherits:
Object
  • Object
show all
Includes:
CliCommand, Term::ANSIColor
Defined in:
lib/morpheus/cli/instance_types.rb

Instance Method Summary collapse

Methods included from CliCommand

accountScopeOptions, genericOptions, included

Constructor Details

#initialize ⇒ InstanceTypes

Returns a new instance of InstanceTypes.



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

def initialize() 
	@appliance_name, @appliance_url = Morpheus::Cli::Remote.active_appliance
	@access_token = Morpheus::Cli::Credentials.new(@appliance_name,@appliance_url).request_credentials()
	@instance_types_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).instance_types
	@groups_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).groups
	@active_groups = ::Morpheus::Cli::Groups.load_group_file
end

Instance Method Details

#details(args) ⇒ Object 



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# File 'lib/morpheus/cli/instance_types.rb', line 42

def details(args)
	if args.count < 1
		puts "\nUsage: morpheus instances stats [name]\n\n"
		return
	end
	begin
		instance_results = @instances_interface.get({name: args[0]})
		if instance_results['instances'].empty?
			puts "Instance not found by name #{args[0]}"
			return
		end
		instance = instance_results['instances'][0]
		instance_id = instance['id']
		stats = instance_results['stats'][instance_id.to_s]
		print "\n" ,cyan, bold, "#{instance['name']} (#{instance['instanceType']['name']})\n","==================", reset, "\n\n"
		print cyan, "Memory: \t#{Filesize.from("#{stats['usedMemory']} B").pretty} / #{Filesize.from("#{stats['maxMemory']} B").pretty}\n"
		print cyan, "Storage: \t#{Filesize.from("#{stats['usedStorage']} B").pretty} / #{Filesize.from("#{stats['maxStorage']} B").pretty}\n\n",reset
		puts instance
	rescue RestClient::Exception => e
		if e.response.code == 400
			error = JSON.parse(e.response.to_s)
			::Morpheus::Cli::ErrorHandler.new.print_errors(error)
		else
			puts "Error Communicating with the Appliance. Please try again later. #{e}"
		end
		return nil
	end
end

#handle(args) ⇒ Object 



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# File 'lib/morpheus/cli/instance_types.rb', line 21

def handle(args) 
	if @access_token.empty?
		print red,bold, "\nInvalid Credentials. Unable to acquire access token. Please verify your credentials and try again.\n\n",reset
		return 1
	end
	if args.empty?
		puts "\nUsage: morpheus instance-types [list,details] [name]\n\n"
		return
	end

	case args[0]
		when 'list'
			list(args[1..-1])
		when 'details'
			details(args[1..-1])
		else
			puts "\nUsage: morpheus instance-types [list,details] [name]\n\n"
	end
end

#list(args) ⇒ Object 



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

def list(args)
	options = {}
	optparse = OptionParser.new do|opts|
		opts.on( '-g', '--group GROUP', "Group Name" ) do |group|
			options[:group] = group
		end
	end
	optparse.parse(args)
	begin
		params = {}

		json_response = @instance_types_interface.get(params)
		instance_types = json_response['instanceTypes']
		print "\n" ,cyan, bold, "Morpheus Instance Types\n","==================", reset, "\n\n"
		if instance_types.empty?
			puts yellow,"No instance types currently configured.",reset
		else
			instance_types.each do |instance_type|
				versions = instance_type['versions'].join(', ')
				print cyan, "=  #{instance_type['name']} (#{instance_type['code']}) - #{versions}\n"
				instance_type['instanceTypeLayouts'].each do |layout|
					print green, "     - #{layout['name']}\n",reset
				end
			end
		end
		print reset,"\n\n"
		
	rescue => e
		puts "Error Communicating with the Appliance. Please try again later. #{e}"
		return nil
	end
end