Sets the proc used to determine the IP Address used for ssh/scp interactions. @example
service.servers.bootstrap :name => "bootstrap-server", :flavor_id => service.flavors.first.id, :image_id => service.images.find {|img| img.name =~ /Ubuntu/}.id, :public_key_path => "~/.ssh/fog_rsa.pub", :private_key_path => "~/.ssh/fog_rsa", :ssh_ip_address => Proc.new {|server| server.private_ip_address }
@note By default scp/ssh will use the public_ip_address if this proc is not set.
# File lib/fog/compute/models/server.rb, line 28 def private_key @private_key ||= private_key_path && File.read(private_key_path) end
# File lib/fog/compute/models/server.rb, line 23 def private_key_path @private_key_path ||= Fog.credentials[:private_key_path] @private_key_path &&= File.expand_path(@private_key_path) end
# File lib/fog/compute/models/server.rb, line 37 def public_key @public_key ||= public_key_path && File.read(public_key_path) end
# File lib/fog/compute/models/server.rb, line 32 def public_key_path @public_key_path ||= Fog.credentials[:public_key_path] @public_key_path &&= File.expand_path(@public_key_path) end
# File lib/fog/compute/models/server.rb, line 67 def scp(local_path, remote_path, upload_options = {}) require "net/scp" requires :ssh_ip_address, :username Fog::SCP.new(ssh_ip_address, username, ssh_options).upload(local_path, remote_path, upload_options) end
# File lib/fog/compute/models/server.rb, line 76 def scp_download(remote_path, local_path, download_options = {}) require "net/scp" requires :ssh_ip_address, :username Fog::SCP.new(ssh_ip_address, username, ssh_options).download(remote_path, local_path, download_options) end
# File lib/fog/compute/models/server.rb, line 83 def ssh(commands, options = {}, &blk) require "net/ssh" requires :ssh_ip_address, :username options = ssh_options.merge(options) Fog::SSH.new(ssh_ip_address, username, options).run(commands, &blk) end
IP Address used for ssh/scp interactions with server. @return [String] IP Address @note By default this returns the public_ip_address
# File lib/fog/compute/models/server.rb, line 51 def ssh_ip_address return public_ip_address unless @ssh_ip_address return @ssh_ip_address.call(self) if @ssh_ip_address.is_a?(Proc) @ssh_ip_address end
# File lib/fog/compute/models/server.rb, line 57 def ssh_options @ssh_options ||= {} ssh_options = @ssh_options.merge(:port => ssh_port) if private_key ssh_options[:key_data] = [private_key] ssh_options[:auth_methods] = %w(publickey) end ssh_options end
Port used for ssh/scp interactions with server. @return [Integer] IP port @note By default this returns 22
# File lib/fog/compute/models/server.rb, line 44 def ssh_port @ssh_port ||= 22 end
# File lib/fog/compute/models/server.rb, line 92 def sshable?(options = {}) ready? && !ssh_ip_address.nil? && !!Timeout.timeout(8) { ssh("pwd", options) } rescue SystemCallError, Net::SSH::AuthenticationFailed, Net::SSH::Disconnect, Timeout::Error false end
# File lib/fog/compute/models/server.rb, line 19 def username @username ||= "root" end