Class: Fog::Compute::QingCloud::Servers

Inherits:
Fog::Collection
  • Object
show all
Defined in:
lib/fog/qingcloud/models/compute/servers.rb

Constant Summary collapse

ACTIVE_STATUS = 
%w[pending running stopped suspended]

Instance Method Summary collapse

Constructor Details

#initialize(attributes) ⇒ Servers

Creates a new server



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# File 'lib/fog/qingcloud/models/compute/servers.rb', line 18

def initialize(attributes)
  self.filters ||= {}
  filters['status'] = ACTIVE_STATUS unless filters['status']
  super
end

Instance Method Details

#all(filters = self.filters) ⇒ Object 



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# File 'lib/fog/qingcloud/models/compute/servers.rb', line 24

def all(filters = self.filters)
  self.filters = filters
  data = service.describe_instances(filters).body['instance_set']
  load(data.map do |x| 
      x['vxnet_ids'] = x['vxnets'].map{|v| v['vxnet_id']}
      x['image_id'] = x['image']['image_id']
      x
    end
  )
end

#bootstrap(new_attributes = {}) ⇒ Object 



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# File 'lib/fog/qingcloud/models/compute/servers.rb', line 35

def bootstrap(new_attributes = {})
  server = service.servers.new(new_attributes)

  unless new_attributes[:key_name]
    # first or create fog_#{credential} keypair
    name = Fog.respond_to?(:credential) && Fog.credential || :default
    unless server.key_pair = service.key_pairs.get("fog_#{name}")
      server.key_pair = service.key_pairs.create(
        :name => "fog_#{name}",
        :public_key => server.public_key
      )
    end
  end

  security_group = service.security_groups.get(server.groups.first)
  if security_group.nil?
    raise Fog::Compute::QingCloud::Error, "The security group" \
      " #{server.groups.first} doesn't exist."
  end
  
  # make sure port 22 is open in the first security group
  authorized = security_group.ingress_rules.detect do |rule|
    rule.port_range == (22..22)
  end
  unless authorized
    security_group.add_rule(
      'protocol' => 'tcp',
      'priority' => 1,
      'action' => 'accept',
      'direction' => 0,
      'port_range' => 22,
      'name' => 'ssh',
      'auto_apply' => true
    )
  end

  server.save
  server.wait_for { ready? }
  server.setup(:key_data => [server.private_key])
  server
end

#get(server_id) ⇒ Object

Used to retrieve a server

server_id is required to get the associated server information.

You can run the following command to get the details: QingCloud.servers.get(“i-5c973972”)



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# File 'lib/fog/qingcloud/models/compute/servers.rb', line 84

def get(server_id)
  if server_id
    self.class.new(:service => service).all('instance-id' => server_id).first
  end
rescue Fog::QingCloud::Errors::NotFound
  nil
end