module Sitefull::Provider::Google

Constants

INSTANCE_RUNNING_STATE
REQUIRED_OPTIONS
WAIT

Public Instance Methods

connection() click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 12
def connection
  return @connection unless @connection.nil?

  connection = ::Google::Apis::ComputeV1::ComputeService.new
  connection.authorization = credentials
  @connection = connection
end
create_firewall_rules() click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 45
def create_firewall_rules
  create_firewall_rule(network_id, 'sitefull-ssh', '22')
  create_firewall_rule(network_id, 'sitefull-http', '80')
  create_firewall_rule(network_id, 'sitefull-https', '443')
end
create_instance(name, machine_type, image, network_id, key) click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 55
def create_instance(name, machine_type, image, network_id, key)
  instance = ::Google::Apis::ComputeV1::Instance.new(name: name, machine_type: machine_type,
                                                     disks: [{ boot: true, autoDelete: true, initialize_params: { source_image: image } }],
                                                     network_interfaces: [{ network: network_id, access_configs: [{ name: 'default' }] }],
                                                     metadata: { items: [{ key: 'ssh-keys', value: "#{key.ssh_user}:ssh-rsa #{key.public_key} #{key.ssh_user}"}] })
  connection.insert_instance(project_name, options[:region], instance).target_link
  sleep WAIT unless instance(name).status == INSTANCE_RUNNING_STATE
  name
end
create_key(_) click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 51
def create_key(_)
  OpenStruct.new(key_data)
end
create_network() click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 38
def create_network
  return network_id unless network_id.nil?

  network = ::Google::Apis::ComputeV1::Network.new(name: 'sitefull-cloud', i_pv4_range: '172.16.0.0/16')
  connection.insert_network(project_name, network).target_link
end
images(os) click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 34
def images(os)
  @images ||= (project_images(project_name) + project_images("#{os}-cloud")).map { |i| OpenStruct.new(id: i.self_link, name: i.name) }
end
instance_data(instance_id) click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 65
def instance_data(instance_id)
  OpenStruct.new(id: instance_id, public_ip: instance(instance_id).network_interfaces.first.access_configs.first.nat_ip)
end
machine_types(zone) click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 28
def machine_types(zone)
  @machine_types ||= connection.list_machine_types(project_name, zone).items.map { |m| OpenStruct.new(id: m.self_link, name: m.name) }
rescue ::Google::Apis::ClientError
  []
end
project_name() click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 20
def project_name
  @project_name ||= options[:project_name]
end
regions() click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 24
def regions
  @regions ||= connection.list_zones(project_name).items.map { |r| OpenStruct.new(id: r.name, name: r.name) }
end
valid?() click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 69
def valid?
  regions.any?
end

Private Instance Methods

create_firewall_rule(network_id, rule_name, port) click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 80
def create_firewall_rule(network_id, rule_name, port)
  return if firewall_rule_exists?(rule_name)
  rule = ::Google::Apis::ComputeV1::Firewall.new(name: rule_name, source_ranges: ['0.0.0.0/0'], network: network_id, allowed: [{ ip_protocol: 'tcp', ports: [port] }])
  connection.insert_firewall(project_name, rule)
end
firewall_rule_exists?(rule_name) click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 86
def firewall_rule_exists?(rule_name)
  connection.get_firewall(project_name, rule_name)
rescue ::Google::Apis::ClientError
  false
end
instance(instance_id) click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 98
def instance(instance_id)
  connection.get_instance(project_name, options[:region], instance_id)
end
network_id() click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 92
def network_id
  @network ||= connection.get_network(project_name, 'sitefull-cloud').self_link
rescue ::Google::Apis::ClientError
  nil
end
project_images(project) click to toggle source
# File lib/sitefull-cloud/provider/google.rb, line 75
def project_images(project)
  images = connection.list_images(project).items
  images.nil? || images.empty? ? [] : images.reject { |r| !r.deprecated.nil? && r.deprecated.state == 'DEPRECATED' }
end