Class: Morpheus::Cli::Hosts

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

Instance Method Summary collapse

Methods included from CliCommand

accountScopeOptions, genericOptions, included

Constructor Details

#initialize ⇒ Hosts

Returns a new instance of Hosts.



14
15
16
17
 
# File 'lib/morpheus/cli/hosts.rb', line 14

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 



164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
 
# File 'lib/morpheus/cli/hosts.rb', line 164

def add(args)
	if args.count < 2
		puts "\nUsage: morpheus hosts add CLOUD [name]\n\n"
		return
	end
	options = {zone: args[0], params:{}}
	name = args[1]

	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus server add CLOUD NAME -t HOST_TYPE [options]"
		opts.on( '-t', '--type TYPE', "Host Type" ) do |server_type|
			options[:server_type] = server_type
		end
		Morpheus::Cli::CliCommand.genericOptions(opts,options)
	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?
		puts  red,bold,"\nEither the cloud was not specified or was not found. Please make sure a cloud is specied at the beginning of the argument\n\n",reset
		return
	else
		zone_type = cloud_type_for_id(zone['zoneTypeId'])
	end
	server_type = zone_type['serverTypes'].find{|b| b['creatable'] == true && (b['code'] == options[:server_type] || b['name'] == options[:server_type])}
	params = Morpheus::Cli::OptionTypes.prompt(server_type['optionTypes'],options[:options],@api_client, options[:params])
	begin
		server_payload = {server: {name: name, zone: {id: zone['id']}, computeServerType: [id: server_type['id']]}.merge(params['server']), config: params['config'], network: params['network']}
		response = @servers_interface.create(server_payload)
	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
		exit 1
	end
end

#connect(opts) ⇒ Object 



19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/morpheus/cli/hosts.rb', line 19

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,bold, "\nInvalid Credentials. Unable to acquire access token. Please verify your credentials and try again.\n\n",reset
		exit 1
	end
end

#handle(args) ⇒ Object 



41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
 
# File 'lib/morpheus/cli/hosts.rb', line 41

def handle(args) 
	if args.empty?
		puts "\nUsage: morpheus hosts [list,add,remove,logs,start,stop,run-workflow,make-managed,upgrade-agent] [name]\n\n"
		exit 1
	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 "\nUsage: morpheus hosts [list,add,remove,logs,start,stop,run-workflow,make-managed,upgrade-agent] [name]\n\n"
			exit 127 #Command now foud exit code
	end
end

#list(args) ⇒ Object 



286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
 
# File 'lib/morpheus/cli/hosts.rb', line 286

def list(args)
	options = {}
	params = {}
	optparse = OptionParser.new do|opts|
		opts.on( '-g', '--group GROUP', "Group Name" ) do |group|
			options[:group] = group
		end
		
		Morpheus::Cli::CliCommand.genericOptions(opts,options)
	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
		if !options[:max].nil?
			params['max'] = options[:max]
		end
		if !options[:offset].nil?
			params['offset'] = options[:offset]
		end
		if !options[:phrase].nil?
			params['phrase'] = options[:phrase]
		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" ,red, 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#{red}"
					elsif server['powerState'] == 'off'
						power_state = "#{red}OFF#{red}"
					else
						power_state = "#{white}#{server['powerState'].upcase}#{red}"
					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 red, "= [#{server['id']}] #{server['name']} - #{server['computeServerType'] ? server['computeServerType']['name'] : 'unmanaged'} (#{server['status']}) Power: ", power_state, "\n"
				end
			end
			print red
			tp server_table, :id, :name, :type, :platform, :status, :power
			print reset,"\n\n"
		end
	rescue => e
		puts "Error Communicating with the Appliance. Please try again later. #{e}"
		return nil
	end
end

#logs(args) ⇒ Object 



72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
 
# File 'lib/morpheus/cli/hosts.rb', line 72

def logs(args) 
	options = {}
	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus hosts logs [name]"
		Morpheus::Cli::CliCommand.genericOptions(opts,options)
	end
	if args.count < 1
		puts "\n#{optparse.banner}\n\n"
		return
	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]
			puts 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
		::Morpheus::Cli::ErrorHandler.new.print_rest_exception(e)
		exit 1
	end
end

#remove(args) ⇒ Object 



212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
 
# File 'lib/morpheus/cli/hosts.rb', line 212

def remove(args)
	if args.count < 1
		puts "\nUsage: morpheus hosts remove [name] [-c CLOUD] [-f] [-S]\n\n"
		return
	end
	options = {}
	query_params = {name: args[0], removeResources: 'on', force: 'off'}
	optparse = OptionParser.new do|opts|
		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
		
		Morpheus::Cli::CliCommand.genericOptions(opts,options)
	end
	optparse.parse(args)
	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(query_params)
		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
		
		if !::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'])
		if options[:json]
			print JSON.pretty_generate(json_response)
			print "\n"
		else
			puts "Removing Server..."
		end
	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
		exit 1
	end
end

#run_workflow(args) ⇒ Object 



435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
 
# File 'lib/morpheus/cli/hosts.rb', line 435

def run_workflow(args)
	options = {}
	
	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus hosts run-workflow [HOST] [name] [options]"
		Morpheus::Cli::CliCommand.genericOptions(opts,options)
	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
		::Morpheus::Cli::ErrorHandler.new.print_rest_exception(e)
		exit 1
	end
end

#server_types(args) ⇒ Object 



114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
 
# File 'lib/morpheus/cli/hosts.rb', line 114

def server_types(args) 
	if args.count < 1
		puts "\nUsage: morpheus hosts server-types CLOUD\n\n"
		exit 1
	end
	options = {zone: args[0]}

	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus server add CLOUD NAME -t HOST_TYPE [options]"
		opts.on( '-t', '--type TYPE', "Host Type" ) do |server_type|
			options[:server_type] = server_type
		end
		Morpheus::Cli::CliCommand.genericOptions(opts,options)
	end

	optparse.parse(args)
	connect(options)
	params = {}
	
	zone=nil


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

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

#start(args) ⇒ Object 



351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
 
# File 'lib/morpheus/cli/hosts.rb', line 351

def start(args)
	options = {}
	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus hosts start [name]"
		Morpheus::Cli::CliCommand.genericOptions(opts,options)
	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
		::Morpheus::Cli::ErrorHandler.new.print_rest_exception(e)
		exit 1
	end
end

#stop(args) ⇒ Object 



379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
 
# File 'lib/morpheus/cli/hosts.rb', line 379

def stop(args)
	options = {}
	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus hosts stop [name]"
		Morpheus::Cli::CliCommand.genericOptions(opts,options)
	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
		::Morpheus::Cli::ErrorHandler.new.print_rest_exception(e)
		exit 1
	end
end

#upgrade(args) ⇒ Object 



407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
 
# File 'lib/morpheus/cli/hosts.rb', line 407

def upgrade(args)
	options = {}
	optparse = OptionParser.new do|opts|
		opts.banner = "Usage: morpheus hosts upgrade [name]"
		Morpheus::Cli::CliCommand.genericOptions(opts,options)
	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
		::Morpheus::Cli::ErrorHandler.new.print_rest_exception(e)
		exit 1
	end
end