Class: Fog::Compute::Google::Servers

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

Instance Method Summary collapse

Instance Method Details

#all(filters = {}) ⇒ Object 



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# File 'lib/fog/google/models/compute/servers.rb', line 10

def all(filters={})
  if filters['zone']
    data = service.list_servers(filters['zone']).body['items'] || []
  else
    data = []
    service.list_aggregated_servers.body['items'].each_value do |zone|
      data.concat(zone['instances']) if zone['instances']
    end
  end
  load(data)
end

#bootstrap(new_attributes = {}) ⇒ Object 



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# File 'lib/fog/google/models/compute/servers.rb', line 39

def bootstrap(new_attributes = {})
  name = "fog-#{Time.now.to_i}"
  zone = "us-central1-a"

  disks = new_attributes[:disks]

  if disks.nil? or disks.empty?
    # create the persistent boot disk
    disk_defaults = {
      :name => name,
      :size_gb => 10,
      :zone_name => zone,
      :source_image => "debian-7-wheezy-v20140408",
    }

    # backwards compatibility to pre-v1
    new_attributes[:source_image] = new_attributes[:image_name] if new_attributes[:image_name]

    disk = service.disks.create(disk_defaults.merge(new_attributes))
    disk.wait_for { disk.ready? }
    disks = [disk]
  end

  defaults = {
    :name => name,
    :disks => disks,
    :machine_type => "n1-standard-1",
    :zone_name => zone,
    :private_key_path => File.expand_path("~/.ssh/id_rsa"),
    :public_key_path => File.expand_path("~/.ssh/id_rsa.pub"),
    :username => ENV['USER'],
  }

  server = create(defaults.merge(new_attributes))
  server.wait_for { sshable? }

  server
end

#get(identity, zone = nil) ⇒ Object 



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# File 'lib/fog/google/models/compute/servers.rb', line 22

def get(identity, zone=nil)
  response = nil
  if zone
    response = service.get_server(identity, zone).body
  else
    servers = service.list_aggregated_servers(:filter => "name eq .*#{identity}").body['items']
    server = servers.each_value.select { |zone| zone.key?('instances') }

    # It can only be 1 server with the same name across all regions
    response = server.first['instances'].first unless server.empty?
  end
  return nil if response.nil?
  new(response)
rescue Fog::Errors::NotFound
  nil
end