Module: CloudstackClient::Server

Defined in:
lib/cloudstack-client/commands/server.rb

Instance Method Summary collapse

Instance Method Details

#create_server(args = {}) ⇒ Object

Deploys a new server using the specified parameters.



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
163
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
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
 
# File 'lib/cloudstack-client/commands/server.rb', line 120

def create_server(args = {})
  if args[:name]
    if get_server(args[:name])
      puts "Error: Server '#{args[:name]}' already exists."
      exit 1
    end
  end

  service = get_service_offering(args[:offering])
  if !service
    puts "Error: Service offering '#{args[:offering]}' is invalid"
    exit 1
  end

  if args[:template]
    template = get_template(args[:template])
    if !template
      puts "Error: Template '#{args[:template]}' is invalid"
      exit 1
    end
  end

  if args[:disk_offering]
    disk_offering = get_disk_offering(args[:disk_offering])
    unless disk_offering
      msg = "Disk offering '#{args[:disk_offering]}' is invalid"
      puts "Error: #{msg}"
      exit 1
    end
  end

  if args[:iso]
    iso = get_iso(args[:iso])
    unless iso
      puts "Error: Iso '#{args[:iso]}' is invalid"
      exit 1
    end
    unless disk_offering
      puts "Error: a disk offering is required when using iso"
      exit 1
    end
  end

  if !template && !iso
    puts "Error: Iso or Template is required"
    exit 1
  end

  zone = args[:zone] ? get_zone(args[:zone]) : get_default_zone
  if !zone
    msg = args[:zone] ? "Zone '#{args[:zone]}' is invalid" : "No default zone found"
    puts "Error: #{msg}"
    exit 1
  end

  if args[:project]
    project = get_project(args[:project])
    if !project
      msg = "Project '#{args[:project]}' is invalid"
      puts "Error: #{msg}"
      exit 1
    end
  end

  networks = []
  if args[:networks]
    args[:networks].each do |name|
      network = project ? get_network(name, project['id']) : get_network(name)
      if !network
        puts "Error: Network '#{name}' not found"
        exit 1
      end
      networks << network
    end
  end
  if networks.empty?
    networks << get_default_network
  end
  if networks.empty?
    puts "No default network found"
    exit 1
  end
  network_ids = networks.map { |network|
    network['id']
  }

  params = {
      'command' => 'deployVirtualMachine',
      'serviceOfferingId' => service['id'],
      'templateId' => template ? template['id'] : iso['id'],
      'zoneId' => zone['id'],
      'networkids' => network_ids.join(',')
  }
  params['name'] = args[:name] if args[:name]
  params['projectid'] = project['id'] if project
  params['diskofferingid'] = disk_offering['id'] if disk_offering
  params['hypervisor'] = (args[:hypervisor] || 'vmware') if iso
  params['keypair'] = args[:keypair] if args[:keypair]
  params['size'] = args[:disk_size] if args[:disk_size]
  params['group'] = args[:group] if args[:group]
  params['displayname'] = args[:displayname] if args[:displayname]

  if args[:account]
     = list_accounts({name: args[:account]}).first
    unless 
      puts "Error: Account #{args[:account]} not found."
      exit 1
    end
    params['domainid'] = ["domainid"]
    params['account'] = args[:account]
  end

  args[:sync] ? send_request(params) : send_async_request(params)['virtualmachine']
end

#destroy_server(id, async = true) ⇒ Object

Destroy the server with the specified name.



300
301
302
303
304
305
306
307
 
# File 'lib/cloudstack-client/commands/server.rb', line 300

def destroy_server(id, async = true)
  params = {
      'command' => 'destroyVirtualMachine',
      'id' => id
  }

  async ? send_async_request(params)['virtualmachine'] : send_request(params)
end

#get_server(name, project_id = nil) ⇒ Object

Finds the server with the specified name.



8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
# File 'lib/cloudstack-client/commands/server.rb', line 8

def get_server(name, project_id=nil)
  params = {
      'command' => 'listVirtualMachines',
      'name' => name
  }
  params['projectid'] = project_id if project_id
  json = send_request(params)
  machines = json['virtualmachine']

  if !machines || machines.empty? then
    return nil
  end

  machines.select {|m| m['name'] == name }.first
end

#get_server_default_nic(server) ⇒ Object 



81
82
83
84
85
 
# File 'lib/cloudstack-client/commands/server.rb', line 81

def get_server_default_nic(server)
  server['nic'].each do |nic|
    return nic if nic['isdefault']
  end
end

#get_server_fqdn(server) ⇒ Object

Returns the fully qualified domain name for a server.



66
67
68
69
70
71
72
73
74
75
76
77
78
79
 
# File 'lib/cloudstack-client/commands/server.rb', line 66

def get_server_fqdn(server)
  return nil unless server

  nic = get_server_default_nic(server) || {}
  networks = list_networks(project_id: server['projectid']) || {}

  id = nic['networkid']
  network = networks.select { |net|
    net['id'] == id
  }.first
  return nil unless network

  "#{server['name']}.#{network['networkdomain']}"
end

#get_server_public_ip(server, cached_rules = nil) ⇒ Object

Finds the public ip for a server



50
51
52
53
54
55
56
57
58
59
60
61
 
# File 'lib/cloudstack-client/commands/server.rb', line 50

def get_server_public_ip(server, cached_rules=nil)
  return nil unless server

  # find the public ip
  nic = get_server_default_nic(server) || {}
  if nic['type'] == 'Virtual'
    ssh_rule = get_ssh_port_forwarding_rule(server, cached_rules)
    ssh_rule ? ssh_rule['ipaddress'] : nil
  else
    nic['ipaddress']
  end
end

#get_server_state(id) ⇒ Object 



24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
# File 'lib/cloudstack-client/commands/server.rb', line 24

def get_server_state(id)
  params = {
      'command' => 'listVirtualMachines',
      'id' => id
  }
  json = send_request(params)
  machine_state = json['virtualmachine'][0]['state']

  if !machine_state || machine_state.empty?
    return nil
  end

  machine_state
end

#list_servers(options = {}) ⇒ Object

Lists all the servers in your account.



90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
 
# File 'lib/cloudstack-client/commands/server.rb', line 90

def list_servers(options = {})
  params = {
    'command' => 'listVirtualMachines',
    'listAll' => true
  }
  params['projectid'] = options[:project_id] if options[:project_id]

  if options[:zone]
    zone = get_zone(options[:zone])
    unless zone 
      puts "Error: Zone #{options[:zone]} not found"
      exit 1
    end
    params['zoneid'] = zone['id']  
  end

  if options[:account]
    if  = list_accounts({name: options[:account]}).first
      params['domainid'] = ["domainid"]
      params['account'] = options[:account]
    end
  end

  json = send_request(params)
  json['virtualmachine'] || []
end

#reboot_server(name) ⇒ Object

Reboot the server with the specified name.



280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
 
# File 'lib/cloudstack-client/commands/server.rb', line 280

def reboot_server(name)
  server = get_server(name)
  if !server || !server['id']
    puts "Error: Virtual machine '#{name}' does not exist"
    exit 1
  end

  params = {
      'command' => 'rebootVirtualMachine',
      'id' => server['id']
  }

  json = send_async_request(params)
  json['virtualmachine']
end

#start_server(name) ⇒ Object

Start the server with the specified name.



260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
 
# File 'lib/cloudstack-client/commands/server.rb', line 260

def start_server(name)
  server = get_server(name)
  if !server || !server['id']
    puts "Error: Virtual machine '#{name}' does not exist"
    exit 1
  end

  params = {
      'command' => 'startVirtualMachine',
      'id' => server['id']
  }

  json = send_async_request(params)
  json['virtualmachine']
end

#stop_server(name, forced = nil) ⇒ Object

Stops the server with the specified name.



239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
 
# File 'lib/cloudstack-client/commands/server.rb', line 239

def stop_server(name, forced=nil)
  server = get_server(name)
  if !server || !server['id']
    puts "Error: Virtual machine '#{name}' does not exist"
    exit 1
  end

  params = {
      'command' => 'stopVirtualMachine',
      'id' => server['id']
  }
  params['forced'] = true if forced

  json = send_async_request(params)
  json['virtualmachine']
end

#wait_for_server_state(id, state) ⇒ Object 



39
40
41
42
43
44
45
 
# File 'lib/cloudstack-client/commands/server.rb', line 39

def wait_for_server_state(id, state)
  while get_server_state(id) != state
    print '..'
    sleep 5 
  end
  state
end